TY  - JOUR
AU  - Simić, Dejan
AU  - Pejić, Borivoj
AU  - Bekavac, Goran
AU  - Mačkić, Ksenija
AU  - Vojnov, Bojan
AU  - Bajić, Ivana
AU  - Sikora, Vladimir
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4060
AB  - The development of irrigation schedules based on water balance implies a study of daily plant water requirements. A properly selected irrigation method is also of most importance. The objective of this study was to find out how surface drip irrigation (SDI) and shallow subsurface drip irrigation (SSDI), as well as different ET-based irrigation scheduling for maize (reference evapotranspiration (ETo), pan evaporation (Eo), and local climatic coefficients (lc)), affect grain yield, water use efficiency (WUE), and yield response factor (Ky) of maize. The field experiments were conducted in Vojvodina, a northern part of the Republic of Serbia, on the calcareous gleyic chernozem soil, using a complete block design in three replicates in 2019–2021. The water balance method was used for irrigation scheduling. The nonirrigated treatment was used as a control. The yield in irrigation conditions was statistically higher as compared with the nonirrigated control variant. Concerning the tested parameters, especially the maize yield, reference evapotranspiration (ETo) should be  recommended as the most acceptable method for assessing maize evapotranspiration. Preference should be given to SSDI compared to SDI because the installation of laterals can be performed together with the sowing, which can ensure the uniform and timely emergence of plants. Based on the Ky coefficient of 0.71, it can be concluded that maize is moderately tolerant to water stress in Vojvodina’s temperate climate. The results can contribute to precise planning and efficient irrigation of maize in the region, implying high and stable yields.
PB  - Basel : MDPI
T2  - Agronomy - Basel
T1  - Effect of Different ET-Based Irrigation Scheduling on Grain Yield and Water Use Efficiency of Drip Irrigated Maize
SP  - 1994
VL  - 13
DO  - 10.3390/ agriculture13101994
ER  - 

@article{
author = "Simić, Dejan and Pejić, Borivoj and Bekavac, Goran and Mačkić, Ksenija and Vojnov, Bojan and Bajić, Ivana and Sikora, Vladimir",
year = "2023",
abstract = "The development of irrigation schedules based on water balance implies a study of daily plant water requirements. A properly selected irrigation method is also of most importance. The objective of this study was to find out how surface drip irrigation (SDI) and shallow subsurface drip irrigation (SSDI), as well as different ET-based irrigation scheduling for maize (reference evapotranspiration (ETo), pan evaporation (Eo), and local climatic coefficients (lc)), affect grain yield, water use efficiency (WUE), and yield response factor (Ky) of maize. The field experiments were conducted in Vojvodina, a northern part of the Republic of Serbia, on the calcareous gleyic chernozem soil, using a complete block design in three replicates in 2019–2021. The water balance method was used for irrigation scheduling. The nonirrigated treatment was used as a control. The yield in irrigation conditions was statistically higher as compared with the nonirrigated control variant. Concerning the tested parameters, especially the maize yield, reference evapotranspiration (ETo) should be  recommended as the most acceptable method for assessing maize evapotranspiration. Preference should be given to SSDI compared to SDI because the installation of laterals can be performed together with the sowing, which can ensure the uniform and timely emergence of plants. Based on the Ky coefficient of 0.71, it can be concluded that maize is moderately tolerant to water stress in Vojvodina’s temperate climate. The results can contribute to precise planning and efficient irrigation of maize in the region, implying high and stable yields.",
publisher = "Basel : MDPI",
journal = "Agronomy - Basel",
title = "Effect of Different ET-Based Irrigation Scheduling on Grain Yield and Water Use Efficiency of Drip Irrigated Maize",
pages = "1994",
volume = "13",
doi = "10.3390/ agriculture13101994"
}

Simić, D., Pejić, B., Bekavac, G., Mačkić, K., Vojnov, B., Bajić, I.,& Sikora, V.. (2023). Effect of Different ET-Based Irrigation Scheduling on Grain Yield and Water Use Efficiency of Drip Irrigated Maize. in Agronomy - Basel
Basel : MDPI., 13, 1994.
https://doi.org/10.3390/ agriculture13101994

Simić D, Pejić B, Bekavac G, Mačkić K, Vojnov B, Bajić I, Sikora V. Effect of Different ET-Based Irrigation Scheduling on Grain Yield and Water Use Efficiency of Drip Irrigated Maize. in Agronomy - Basel. 2023;13:1994.
doi:10.3390/ agriculture13101994 .

Simić, Dejan, Pejić, Borivoj, Bekavac, Goran, Mačkić, Ksenija, Vojnov, Bojan, Bajić, Ivana, Sikora, Vladimir, "Effect of Different ET-Based Irrigation Scheduling on Grain Yield and Water Use Efficiency of Drip Irrigated Maize" in Agronomy - Basel, 13 (2023):1994,
https://doi.org/10.3390/ agriculture13101994 . .

TY  - JOUR
AU  - Mačkić, Ksenija
AU  - Bajić, Ivana
AU  - Pejić, Borivoj
AU  - Vlajić, Slobodan
AU  - Adamović, Boris
AU  - Popov, Olivera
AU  - Simić, Dejan
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4065
AB  - Drip irrigation is gaining importance in mitigating the consequences of water scarcity even in regions with abundant rainfall. The transition from surface to subsurface drip irrigation is accompanied by numerous problems. To overcome these issues, shallow subsurface drip irrigation can be potentially used as an effective drought control tool that brings additional benefits compared to conventional surface drip irrigation techniques. This research investigated the effects of different calculations of daily crop water requirements, reference evapotranspiration (ETo), and pan evaporation (Eo) on the yield and water use efficiency of pepper irrigated with a surface and shallow subsurface drip irrigation system. The experiment was conducted in field conditions in the Vojvodina region, the northern part of Serbia. The irrigation scheduling was based on the water balance approach. The calculated evapotranspiration rate was about 400 mm for the pepper growing period, regardless of the calculation method. The highest yield of pepper and evapotranspiration water use efficiency was obtained on the Eo variant with surface drip irrigation. However, irrigation water use efficiency showed no statistical significance concerning the calculation of evapotranspiration and irrigation type. The results indicated that both calculation methods and irrigation types can be used in pepper production, but priority should be given to pan-evaporation-based calculation.
PB  - Basel : MDPI
T2  - Water - Basel
T1  - Yield and Water Use Efficiency of Drip Irrigation of Pepper
IS  - 16
SP  - 2891
VL  - 15
DO  - 10.3390/w15162891
ER  - 

@article{
author = "Mačkić, Ksenija and Bajić, Ivana and Pejić, Borivoj and Vlajić, Slobodan and Adamović, Boris and Popov, Olivera and Simić, Dejan",
year = "2023",
abstract = "Drip irrigation is gaining importance in mitigating the consequences of water scarcity even in regions with abundant rainfall. The transition from surface to subsurface drip irrigation is accompanied by numerous problems. To overcome these issues, shallow subsurface drip irrigation can be potentially used as an effective drought control tool that brings additional benefits compared to conventional surface drip irrigation techniques. This research investigated the effects of different calculations of daily crop water requirements, reference evapotranspiration (ETo), and pan evaporation (Eo) on the yield and water use efficiency of pepper irrigated with a surface and shallow subsurface drip irrigation system. The experiment was conducted in field conditions in the Vojvodina region, the northern part of Serbia. The irrigation scheduling was based on the water balance approach. The calculated evapotranspiration rate was about 400 mm for the pepper growing period, regardless of the calculation method. The highest yield of pepper and evapotranspiration water use efficiency was obtained on the Eo variant with surface drip irrigation. However, irrigation water use efficiency showed no statistical significance concerning the calculation of evapotranspiration and irrigation type. The results indicated that both calculation methods and irrigation types can be used in pepper production, but priority should be given to pan-evaporation-based calculation.",
publisher = "Basel : MDPI",
journal = "Water - Basel",
title = "Yield and Water Use Efficiency of Drip Irrigation of Pepper",
number = "16",
pages = "2891",
volume = "15",
doi = "10.3390/w15162891"
}

Mačkić, K., Bajić, I., Pejić, B., Vlajić, S., Adamović, B., Popov, O.,& Simić, D.. (2023). Yield and Water Use Efficiency of Drip Irrigation of Pepper. in Water - Basel
Basel : MDPI., 15(16), 2891.
https://doi.org/10.3390/w15162891

Mačkić K, Bajić I, Pejić B, Vlajić S, Adamović B, Popov O, Simić D. Yield and Water Use Efficiency of Drip Irrigation of Pepper. in Water - Basel. 2023;15(16):2891.
doi:10.3390/w15162891 .

Mačkić, Ksenija, Bajić, Ivana, Pejić, Borivoj, Vlajić, Slobodan, Adamović, Boris, Popov, Olivera, Simić, Dejan, "Yield and Water Use Efficiency of Drip Irrigation of Pepper" in Water - Basel, 15, no. 16 (2023):2891,
https://doi.org/10.3390/w15162891 . .

TY  - CONF
AU  - Mačkić, Ksenija
AU  - Pejić, Borivoj
AU  - Nešić, Ljiljana
AU  - Belić, Milivoj
AU  - Ćirić, Vladimir
AU  - Vasin, Jovica
AU  - Popović, Vera
AU  - Radovanović, Dragan
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3094
AB  - The objective of this study was to investigate the structure of vertisol, the aggregate distribution, and the stability of structural aggregates. The investigation was conducted in the municipality of Smederevo in eastern Serbia. At ten locations, disturbed samples, as well as soil samples for structure analysis were taken. The distribution of aggregates shows the high amount of macro aggregates, low content of aggregates 2-3 mm size, and according to the structural coefficient satisfactory structure. The stability of macroaggregates to dispersion by water in the arable layer of vertisol is excellent. The results of this research could be used in cultivation practices planning since there is a possibility of improving the structure of vertisol.
AB  - Cilj rada je bio da se ispita struktura smonice, distribucija agregata i stabilnost strukturnih agregata prema rasplinjavanju u vodi. Istraživanje je obavljeno u opštini Smederevo u istočnoj Srbiji. Na deset lokacija uzeti su uzorci u poremećenom stanju i uzorci zemljišta za analizu strukture. Distribucija agregata pokazuje veću zastupljenost makroagregata, nizak sadržaj agregata veličine 2-3 mm, a prema koeficijentu strukturnosti zadovoljavajuću strukturu. Stabilnost makroagregata u obradivom sloju smonice je odlična. Rezultati ovog istraživanja mogu da se koriste u planiranju poljoprivredne proizvodnje jer postoji mogućnost poboljšanja strukture smonice.
PB  - Novi Sad : Ecological Movement of Novi Sad
C3  - Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022
T1  - The structure of vertisol soil in the area of the Municipality of Smederevo
T1  - Struktura zemljišta tipa smonice na području opštine Smederevo
EP  - 76
SP  - 69
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3094
ER  - 

@conference{
author = "Mačkić, Ksenija and Pejić, Borivoj and Nešić, Ljiljana and Belić, Milivoj and Ćirić, Vladimir and Vasin, Jovica and Popović, Vera and Radovanović, Dragan",
year = "2022",
abstract = "The objective of this study was to investigate the structure of vertisol, the aggregate distribution, and the stability of structural aggregates. The investigation was conducted in the municipality of Smederevo in eastern Serbia. At ten locations, disturbed samples, as well as soil samples for structure analysis were taken. The distribution of aggregates shows the high amount of macro aggregates, low content of aggregates 2-3 mm size, and according to the structural coefficient satisfactory structure. The stability of macroaggregates to dispersion by water in the arable layer of vertisol is excellent. The results of this research could be used in cultivation practices planning since there is a possibility of improving the structure of vertisol., Cilj rada je bio da se ispita struktura smonice, distribucija agregata i stabilnost strukturnih agregata prema rasplinjavanju u vodi. Istraživanje je obavljeno u opštini Smederevo u istočnoj Srbiji. Na deset lokacija uzeti su uzorci u poremećenom stanju i uzorci zemljišta za analizu strukture. Distribucija agregata pokazuje veću zastupljenost makroagregata, nizak sadržaj agregata veličine 2-3 mm, a prema koeficijentu strukturnosti zadovoljavajuću strukturu. Stabilnost makroagregata u obradivom sloju smonice je odlična. Rezultati ovog istraživanja mogu da se koriste u planiranju poljoprivredne proizvodnje jer postoji mogućnost poboljšanja strukture smonice.",
publisher = "Novi Sad : Ecological Movement of Novi Sad",
journal = "Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022",
title = "The structure of vertisol soil in the area of the Municipality of Smederevo, Struktura zemljišta tipa smonice na području opštine Smederevo",
pages = "76-69",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3094"
}

Mačkić, K., Pejić, B., Nešić, L., Belić, M., Ćirić, V., Vasin, J., Popović, V.,& Radovanović, D.. (2022). The structure of vertisol soil in the area of the Municipality of Smederevo. in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022
Novi Sad : Ecological Movement of Novi Sad., 69-76.
https://hdl.handle.net/21.15107/rcub_fiver_3094

Mačkić K, Pejić B, Nešić L, Belić M, Ćirić V, Vasin J, Popović V, Radovanović D. The structure of vertisol soil in the area of the Municipality of Smederevo. in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022. 2022;:69-76.
https://hdl.handle.net/21.15107/rcub_fiver_3094 .

Mačkić, Ksenija, Pejić, Borivoj, Nešić, Ljiljana, Belić, Milivoj, Ćirić, Vladimir, Vasin, Jovica, Popović, Vera, Radovanović, Dragan, "The structure of vertisol soil in the area of the Municipality of Smederevo" in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022 (2022):69-76,
https://hdl.handle.net/21.15107/rcub_fiver_3094 .

TY  - JOUR
AU  - Banjac, Borislav
AU  - Mladenov, Velimir
AU  - Petrović, Sofija
AU  - Matković-Stojšin, Mirela
AU  - Krstić, Đorđe
AU  - Vujić, Svetlana
AU  - Mačkić, Ksenija
AU  - Kuzmanović, Boris
AU  - Banjac, Dušana
AU  - Jakšić, Snežana
AU  - Begić, Danilo
AU  - Šućur, Rada
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3169
AB  - Through choosing bread wheat genotypes that can be cultivated in less productive areas, one can increase the economic worth of those lands, and increase the area under cultivation for this strategic crop. As a result, more food sources will be available for the growing global population. The phenotypic variation of ear mass and grain mass per ear, as well as the genotype × environment interaction, were studied in 11 wheat (Triticum aestivum L.) cultivars and 1 triticale (Triticosecale W.) cultivar grown under soil salinity stress (3S) during three vegetation seasons. The results of the experiment set on the control variant (solonetz) were compared to the results obtained from soil reclaimed by phosphogypsum in the amount of 25 t × ha−1 and 50 t × ha−1. Using the AMMI analysis of variance, there was found to be a statistically significant influence of additive and nonadditive sources of variation on the phenotypic variation of the analyzed traits. Although the local landrace Banatka and the old variety Bankut 1205 did not have high enough genetic capacity to exhibit high values of ear mass, they were well-adapted to 3S. The highest average values of grain mass per ear and the lowest average values of the coefficient of variation were obtained in all test variants under microclimatic condition B. On soil reclaimed by 25 t × ha−1 and 50 t × ha−1 of phosphogypsum, in microclimate C, the genotypes showed the highest stability. The most stable genotypes were Rapsodija and Renesansa. Under 3S, genotype Simonida produced one of the most stable reactions for grain mass per ear.
PB  - Basel : MDPI
T2  - Sustainability - Basel
T1  - Phenotypic variability of wheat and environmental share in soil salinity stress [3S] conditions
IS  - 14
SP  - 8598
VL  - 14
DO  - 10.3390/su14148598
ER  - 

@article{
author = "Banjac, Borislav and Mladenov, Velimir and Petrović, Sofija and Matković-Stojšin, Mirela and Krstić, Đorđe and Vujić, Svetlana and Mačkić, Ksenija and Kuzmanović, Boris and Banjac, Dušana and Jakšić, Snežana and Begić, Danilo and Šućur, Rada",
year = "2022",
abstract = "Through choosing bread wheat genotypes that can be cultivated in less productive areas, one can increase the economic worth of those lands, and increase the area under cultivation for this strategic crop. As a result, more food sources will be available for the growing global population. The phenotypic variation of ear mass and grain mass per ear, as well as the genotype × environment interaction, were studied in 11 wheat (Triticum aestivum L.) cultivars and 1 triticale (Triticosecale W.) cultivar grown under soil salinity stress (3S) during three vegetation seasons. The results of the experiment set on the control variant (solonetz) were compared to the results obtained from soil reclaimed by phosphogypsum in the amount of 25 t × ha−1 and 50 t × ha−1. Using the AMMI analysis of variance, there was found to be a statistically significant influence of additive and nonadditive sources of variation on the phenotypic variation of the analyzed traits. Although the local landrace Banatka and the old variety Bankut 1205 did not have high enough genetic capacity to exhibit high values of ear mass, they were well-adapted to 3S. The highest average values of grain mass per ear and the lowest average values of the coefficient of variation were obtained in all test variants under microclimatic condition B. On soil reclaimed by 25 t × ha−1 and 50 t × ha−1 of phosphogypsum, in microclimate C, the genotypes showed the highest stability. The most stable genotypes were Rapsodija and Renesansa. Under 3S, genotype Simonida produced one of the most stable reactions for grain mass per ear.",
publisher = "Basel : MDPI",
journal = "Sustainability - Basel",
title = "Phenotypic variability of wheat and environmental share in soil salinity stress [3S] conditions",
number = "14",
pages = "8598",
volume = "14",
doi = "10.3390/su14148598"
}

Banjac, B., Mladenov, V., Petrović, S., Matković-Stojšin, M., Krstić, Đ., Vujić, S., Mačkić, K., Kuzmanović, B., Banjac, D., Jakšić, S., Begić, D.,& Šućur, R.. (2022). Phenotypic variability of wheat and environmental share in soil salinity stress [3S] conditions. in Sustainability - Basel
Basel : MDPI., 14(14), 8598.
https://doi.org/10.3390/su14148598

Banjac B, Mladenov V, Petrović S, Matković-Stojšin M, Krstić Đ, Vujić S, Mačkić K, Kuzmanović B, Banjac D, Jakšić S, Begić D, Šućur R. Phenotypic variability of wheat and environmental share in soil salinity stress [3S] conditions. in Sustainability - Basel. 2022;14(14):8598.
doi:10.3390/su14148598 .

Banjac, Borislav, Mladenov, Velimir, Petrović, Sofija, Matković-Stojšin, Mirela, Krstić, Đorđe, Vujić, Svetlana, Mačkić, Ksenija, Kuzmanović, Boris, Banjac, Dušana, Jakšić, Snežana, Begić, Danilo, Šućur, Rada, "Phenotypic variability of wheat and environmental share in soil salinity stress [3S] conditions" in Sustainability - Basel, 14, no. 14 (2022):8598,
https://doi.org/10.3390/su14148598 . .

TY  - CONF
AU  - Šarčević-Todosijević, Ljubica
AU  - Đorđević, Snežana
AU  - Popović, Vera
AU  - Đukić, Dragutin
AU  - Perić, Marija
AU  - Đorđević, Nikola
AU  - Živanović, Ljubiša
AU  - Mačkić, Ksenija
AU  - Bošković, Jelena
AU  - Stevanović, Aleksandar
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3096
AB  - Pesticides, is chemical agents for plant protection, and are mostly used in agriculture and forestry (90%), i.e. in plant production. In addition to accumulating in the environment, pesticides act on plants, microorganisms and other members of the biocenosis, and through the food chain, they reach the human body, where they exhibit active biological effects. In this study, the impact of pesticides on plants, soil microorganisms and food safety in crop production is considered.
AB  - Pesticidi, su hemijska sredstva za zaštitu bilja, i najviše se upotrebljavaju u poljoprivredi i šumarstvu (90%), odnosno u biljnoj proizvodnji. Pored akumuliranja u životnoj sredini, pesticidi djeluju na biljke, mikroorganizme i ostale članove biocenoza, a preko lanaca ishrane, dospevaju i u organizam čoveka, u kojem ispoljavaju aktivna biološka dejstva. U ovoj stidiji razmatra se uticaj pesticida na biljke, mikroorganizme zemljišta i zdravstvenu bezbednost hrane u biljnoj proizvodnji.
PB  - Novi Sad : Ecological Movement of Novi Sad
C3  - Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022
T1  - The influence of pesticides on plants, soil microorganisms and food safety in plant production
T1  - Uticaj pesticida na biljke, mikroorganizme zemljišta i zdravstvenu bezbednost hrane u biljnoj proizvodnji
EP  - 140
SP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3096
ER  - 

@conference{
author = "Šarčević-Todosijević, Ljubica and Đorđević, Snežana and Popović, Vera and Đukić, Dragutin and Perić, Marija and Đorđević, Nikola and Živanović, Ljubiša and Mačkić, Ksenija and Bošković, Jelena and Stevanović, Aleksandar",
year = "2022",
abstract = "Pesticides, is chemical agents for plant protection, and are mostly used in agriculture and forestry (90%), i.e. in plant production. In addition to accumulating in the environment, pesticides act on plants, microorganisms and other members of the biocenosis, and through the food chain, they reach the human body, where they exhibit active biological effects. In this study, the impact of pesticides on plants, soil microorganisms and food safety in crop production is considered., Pesticidi, su hemijska sredstva za zaštitu bilja, i najviše se upotrebljavaju u poljoprivredi i šumarstvu (90%), odnosno u biljnoj proizvodnji. Pored akumuliranja u životnoj sredini, pesticidi djeluju na biljke, mikroorganizme i ostale članove biocenoza, a preko lanaca ishrane, dospevaju i u organizam čoveka, u kojem ispoljavaju aktivna biološka dejstva. U ovoj stidiji razmatra se uticaj pesticida na biljke, mikroorganizme zemljišta i zdravstvenu bezbednost hrane u biljnoj proizvodnji.",
publisher = "Novi Sad : Ecological Movement of Novi Sad",
journal = "Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022",
title = "The influence of pesticides on plants, soil microorganisms and food safety in plant production, Uticaj pesticida na biljke, mikroorganizme zemljišta i zdravstvenu bezbednost hrane u biljnoj proizvodnji",
pages = "140-133",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3096"
}

Šarčević-Todosijević, L., Đorđević, S., Popović, V., Đukić, D., Perić, M., Đorđević, N., Živanović, L., Mačkić, K., Bošković, J.,& Stevanović, A.. (2022). The influence of pesticides on plants, soil microorganisms and food safety in plant production. in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022
Novi Sad : Ecological Movement of Novi Sad., 133-140.
https://hdl.handle.net/21.15107/rcub_fiver_3096

Šarčević-Todosijević L, Đorđević S, Popović V, Đukić D, Perić M, Đorđević N, Živanović L, Mačkić K, Bošković J, Stevanović A. The influence of pesticides on plants, soil microorganisms and food safety in plant production. in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022. 2022;:133-140.
https://hdl.handle.net/21.15107/rcub_fiver_3096 .

Šarčević-Todosijević, Ljubica, Đorđević, Snežana, Popović, Vera, Đukić, Dragutin, Perić, Marija, Đorđević, Nikola, Živanović, Ljubiša, Mačkić, Ksenija, Bošković, Jelena, Stevanović, Aleksandar, "The influence of pesticides on plants, soil microorganisms and food safety in plant production" in Proceedings, 26 International Eco-Conference and 12 Safe Food, Novi Sad, 21-23 September 2022 (2022):133-140,
https://hdl.handle.net/21.15107/rcub_fiver_3096 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Bajić, Ivana
AU  - Mačkić, Ksenija
AU  - Bugarski, Dušanka
AU  - Vlajić, Slobodan
AU  - Takač, Adam
AU  - Aksić, Miroljub
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/3830
AB  - The experiment with drip irrigated pepper was conducted at the Rimski Šančevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad in 2019. The irrigation was scheduled on the basis of the water balance method. Two methods were used to compute the daily evapotranspiration of pepper (ETd): reference evapotranspiration (ETo) and evaporation from an open water surface (Eo). Crop coefficients (kc) and corrective coefficients (k) were used to convert ETo and Eo values into ETd. Kc and k were 0.3–0.4, 0.6–0.7, 0.9–1.1, 0.8–0.9 and 0.4, 0.7, 1.0 and 0.8 for initial stage, crop development, mid season, and late season, respectively. ETo was calculated by the Hargreaves equation. Eo values were measured by a Class-A pan located at a meteorological station near the experimental plot. Irrigation started when readily available water (RAW) in the 0.3 m soil layer was completely absorbed by plants. Differences in crop yield (Y) and irrigation water use efficiency (IWUE) obtained using Eo (42.58 t ha-1, 15.20 kg m-3) and ETo (40.78 t ha-1, 14.56 kg m-3) were not statistically different. Evapotranspiration rate was 364.2 mm and 337.3 mm in Eo and ETo variant, respectively. The fact that the differences in Y and IWUE between different calculations of ETd were not statistically significant indicates that both methods can be recommended for irrigation scheduling programs for pepper in the climatic conditions of the Vojvodina region. However, priority should be given to ETo due to the easy accessibility and reliability of data.
AB  - Navodnjavanje paprike sistemom kap po kap obavljeno je u Institutu za ratarstvo i povrtarstvo na oglednom polju Rimski Šančevi (Novi Sad) 2019. godine. Vreme zalivanja je određivano vodnim bilansom. Dve metode su korišćene za obračun dnevnog utroška vode na evapotranspiraciju paprike (ETd): referentna evapotranspiracija (ETo) i evaporacija sa slobodne vodene površine (Eo). Koeficijenti kulture (kc) i koeficijenti korekcije (k) korišćeni su za pretvaranje ETo i Eo vrednosti u ETd. Vrednosti kc i k bile su 0,3–0,4; 0,6–0.7; 0,9–1,1; 0,8–0,9 odnosno 0,4; 0,7; 1,0 i 0,8 za početak vegetacije, intenzivni porast, centralni deo vegetacije i kraj vegetacije. ETo je računata postupkom Hargrivsa (Hargreaves). Eo vrednosti su merene evaporimetrom klase A, postavljenim na meteorološkoj stanici u neposrednoj blizini ogledne parcele. Navodnjavanje je obavljano kada je lakopristupačna voda u sloju zemljišta do 30 cm bila utrošena od strane biljaka. Razlike u prinosu (Y) i produktivnosti utrošene vode navodnjavanjem (IWUE) korišćenjem Eo (42,58 t ha-1, 15,20 kg m-3) i ETo (40,78 t ha-1, 14,56 kg m-3) nisu bile statistički značajne. Vrednosti evapotranspiracije u periodu vegetacije paprike bile su 364,2 mm odnosno 337,3 mm na varijantama obračuna Eo i ETo. Činjenica da nisu utvrđene statistički značajne razlike u vrednostima Y i IWUE ukazuje da se obe metode mogu koristiti u obračunu ETd u realizaciji racionalnog zalivnog režima paprike u klimatskim uslovima Vojvodine. Međutim, prednost zbog dostupnosti podataka ipak treba dati postupku ETo.
PB  - Čačak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku
T2  - Acta Agriculturae Serbica
T1  - Irrigation scheduling strategies for pepper based on evaporation and reference evapotranspiration
EP  - 76
IS  - 51
SP  - 69
VL  - 26
DO  - 10.5937/AASer2151069P
ER  - 

@article{
author = "Pejić, Borivoj and Bajić, Ivana and Mačkić, Ksenija and Bugarski, Dušanka and Vlajić, Slobodan and Takač, Adam and Aksić, Miroljub",
year = "2021",
abstract = "The experiment with drip irrigated pepper was conducted at the Rimski Šančevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad in 2019. The irrigation was scheduled on the basis of the water balance method. Two methods were used to compute the daily evapotranspiration of pepper (ETd): reference evapotranspiration (ETo) and evaporation from an open water surface (Eo). Crop coefficients (kc) and corrective coefficients (k) were used to convert ETo and Eo values into ETd. Kc and k were 0.3–0.4, 0.6–0.7, 0.9–1.1, 0.8–0.9 and 0.4, 0.7, 1.0 and 0.8 for initial stage, crop development, mid season, and late season, respectively. ETo was calculated by the Hargreaves equation. Eo values were measured by a Class-A pan located at a meteorological station near the experimental plot. Irrigation started when readily available water (RAW) in the 0.3 m soil layer was completely absorbed by plants. Differences in crop yield (Y) and irrigation water use efficiency (IWUE) obtained using Eo (42.58 t ha-1, 15.20 kg m-3) and ETo (40.78 t ha-1, 14.56 kg m-3) were not statistically different. Evapotranspiration rate was 364.2 mm and 337.3 mm in Eo and ETo variant, respectively. The fact that the differences in Y and IWUE between different calculations of ETd were not statistically significant indicates that both methods can be recommended for irrigation scheduling programs for pepper in the climatic conditions of the Vojvodina region. However, priority should be given to ETo due to the easy accessibility and reliability of data., Navodnjavanje paprike sistemom kap po kap obavljeno je u Institutu za ratarstvo i povrtarstvo na oglednom polju Rimski Šančevi (Novi Sad) 2019. godine. Vreme zalivanja je određivano vodnim bilansom. Dve metode su korišćene za obračun dnevnog utroška vode na evapotranspiraciju paprike (ETd): referentna evapotranspiracija (ETo) i evaporacija sa slobodne vodene površine (Eo). Koeficijenti kulture (kc) i koeficijenti korekcije (k) korišćeni su za pretvaranje ETo i Eo vrednosti u ETd. Vrednosti kc i k bile su 0,3–0,4; 0,6–0.7; 0,9–1,1; 0,8–0,9 odnosno 0,4; 0,7; 1,0 i 0,8 za početak vegetacije, intenzivni porast, centralni deo vegetacije i kraj vegetacije. ETo je računata postupkom Hargrivsa (Hargreaves). Eo vrednosti su merene evaporimetrom klase A, postavljenim na meteorološkoj stanici u neposrednoj blizini ogledne parcele. Navodnjavanje je obavljano kada je lakopristupačna voda u sloju zemljišta do 30 cm bila utrošena od strane biljaka. Razlike u prinosu (Y) i produktivnosti utrošene vode navodnjavanjem (IWUE) korišćenjem Eo (42,58 t ha-1, 15,20 kg m-3) i ETo (40,78 t ha-1, 14,56 kg m-3) nisu bile statistički značajne. Vrednosti evapotranspiracije u periodu vegetacije paprike bile su 364,2 mm odnosno 337,3 mm na varijantama obračuna Eo i ETo. Činjenica da nisu utvrđene statistički značajne razlike u vrednostima Y i IWUE ukazuje da se obe metode mogu koristiti u obračunu ETd u realizaciji racionalnog zalivnog režima paprike u klimatskim uslovima Vojvodine. Međutim, prednost zbog dostupnosti podataka ipak treba dati postupku ETo.",
publisher = "Čačak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku",
journal = "Acta Agriculturae Serbica",
title = "Irrigation scheduling strategies for pepper based on evaporation and reference evapotranspiration",
pages = "76-69",
number = "51",
volume = "26",
doi = "10.5937/AASer2151069P"
}

Pejić, B., Bajić, I., Mačkić, K., Bugarski, D., Vlajić, S., Takač, A.,& Aksić, M.. (2021). Irrigation scheduling strategies for pepper based on evaporation and reference evapotranspiration. in Acta Agriculturae Serbica
Čačak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku., 26(51), 69-76.
https://doi.org/10.5937/AASer2151069P

Pejić B, Bajić I, Mačkić K, Bugarski D, Vlajić S, Takač A, Aksić M. Irrigation scheduling strategies for pepper based on evaporation and reference evapotranspiration. in Acta Agriculturae Serbica. 2021;26(51):69-76.
doi:10.5937/AASer2151069P .

Pejić, Borivoj, Bajić, Ivana, Mačkić, Ksenija, Bugarski, Dušanka, Vlajić, Slobodan, Takač, Adam, Aksić, Miroljub, "Irrigation scheduling strategies for pepper based on evaporation and reference evapotranspiration" in Acta Agriculturae Serbica, 26, no. 51 (2021):69-76,
https://doi.org/10.5937/AASer2151069P . .

TY  - JOUR
AU  - Ugrenović, Vladan
AU  - Popović, Vera
AU  - Ugrinović, Milan
AU  - Filipović, Vladimir
AU  - Mačkić, Ksenija
AU  - Ljubičić, Nataša
AU  - Popović, Slobodan
AU  - Lakić, Željko
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2089
AB  - This study examined the influence of agroecological conditions on the ontogenesis and production yield traits of black oat (Avena strigosa Schreb.). Understanding the agronomic and phenological properties related to productive properties of black oats can enable more successful introduction into new areas of oat cultivation. Field microexperiments were performed during the three consecutive years (2017-2019) on the two localities in South Banat, in Serbia, which differed in soil type: carbonate chernozem and humogley, respectively. The results showed that all investigated traits of oat in the chernozem soil type were higher when compared with measured traits obtained from the humogley soil type. The average value of yields of aboveground biomass, yield and protein content were significantly higher in relation to the humogley, by 13%, 17% and 11%, respectively for all three seasons. Observed by years, all productivity parameters differed significantly, which confirmed that the productivity of the cultivated plants was strongly influenced by different agroecological, soil and climatic conditions in Pannonian environments. The aboveground biomass and grain yield obtained from the humogley soil type indicate that this species can be successfully grown and utilized in production as a cover or fodder crop even in less favorable soil conditions.
PB  - Basel : MDPI
T2  - Agriculture-Basel
T1  - Black Oat (Avena strigosa Schreb.) Ontogenesis and Agronomic Performance in Organic Cropping System and Pannonian Environments
IS  - 1
VL  - 11
DO  - 10.3390/agriculture11010055
ER  - 

@article{
author = "Ugrenović, Vladan and Popović, Vera and Ugrinović, Milan and Filipović, Vladimir and Mačkić, Ksenija and Ljubičić, Nataša and Popović, Slobodan and Lakić, Željko",
year = "2021",
abstract = "This study examined the influence of agroecological conditions on the ontogenesis and production yield traits of black oat (Avena strigosa Schreb.). Understanding the agronomic and phenological properties related to productive properties of black oats can enable more successful introduction into new areas of oat cultivation. Field microexperiments were performed during the three consecutive years (2017-2019) on the two localities in South Banat, in Serbia, which differed in soil type: carbonate chernozem and humogley, respectively. The results showed that all investigated traits of oat in the chernozem soil type were higher when compared with measured traits obtained from the humogley soil type. The average value of yields of aboveground biomass, yield and protein content were significantly higher in relation to the humogley, by 13%, 17% and 11%, respectively for all three seasons. Observed by years, all productivity parameters differed significantly, which confirmed that the productivity of the cultivated plants was strongly influenced by different agroecological, soil and climatic conditions in Pannonian environments. The aboveground biomass and grain yield obtained from the humogley soil type indicate that this species can be successfully grown and utilized in production as a cover or fodder crop even in less favorable soil conditions.",
publisher = "Basel : MDPI",
journal = "Agriculture-Basel",
title = "Black Oat (Avena strigosa Schreb.) Ontogenesis and Agronomic Performance in Organic Cropping System and Pannonian Environments",
number = "1",
volume = "11",
doi = "10.3390/agriculture11010055"
}

Ugrenović, V., Popović, V., Ugrinović, M., Filipović, V., Mačkić, K., Ljubičić, N., Popović, S.,& Lakić, Ž.. (2021). Black Oat (Avena strigosa Schreb.) Ontogenesis and Agronomic Performance in Organic Cropping System and Pannonian Environments. in Agriculture-Basel
Basel : MDPI., 11(1).
https://doi.org/10.3390/agriculture11010055

Ugrenović V, Popović V, Ugrinović M, Filipović V, Mačkić K, Ljubičić N, Popović S, Lakić Ž. Black Oat (Avena strigosa Schreb.) Ontogenesis and Agronomic Performance in Organic Cropping System and Pannonian Environments. in Agriculture-Basel. 2021;11(1).
doi:10.3390/agriculture11010055 .

Ugrenović, Vladan, Popović, Vera, Ugrinović, Milan, Filipović, Vladimir, Mačkić, Ksenija, Ljubičić, Nataša, Popović, Slobodan, Lakić, Željko, "Black Oat (Avena strigosa Schreb.) Ontogenesis and Agronomic Performance in Organic Cropping System and Pannonian Environments" in Agriculture-Basel, 11, no. 1 (2021),
https://doi.org/10.3390/agriculture11010055 . .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Bajić, Ivana
AU  - Sikora, Vladimir
AU  - Simić, Dejan
AU  - Jančić-Tovljanin, Milena
AU  - Gajić, Boško
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/4456
AB  - Analiza rasporeda navodnjvanja kukuruza rađena je korišćenjem evaporacije sa slobodne vodene površine (Eo) uz korišćenje korekcionih koeficijenata (k) i referentne evapotranspiracije (ETo) uz primenu koeficijenata kulture (kc). Terenski ogled je rađen 2018. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu. U ogledu je korišćenn hibrid kukuruza NS-6030. Biljke su navodnjavan sistemom kap po kap sa lateralima u svakom redu, razmaknutih kapaljki na svakih 0,33 m. Prosečna brzina protok kapaljki bila je 2,0 l h-1 i pod pritiskom od 70 kPa. Nisu utvrđene statistički značajne razlike uticaja navodnjavanja na prinos kukuruza u odnosu na varijantu prirodne obezbeđenosti biljaka vodom jer je godina bila povoljna za proizvodnju kukuruza. Takođe, nije bilo razlike između različitih varijanti obračuna utroška vode na evapotranspiraciju kukuruza. Vrednosti utroška vode na evapotranspiraciju u periodu vegetacije kukruza (ETm) izračunate su metodom bilansa primenom ETo i kc bile su 502 mm, a primenom Eo i k 429 mm. Mesečne vrednosti ETm u periodu vegetacije bile su ujednačene bez obzira na postupak izračunvanja, osim u julu. Vrednosti u julu od 151 mm, odnosno 107 mm izračunate postupkom ETo i kc, odnosno Eo i k, kao i dnevne vrednosti koje su u korelaciji sa mesečnim treba proveriti u realizaciji zalivnog režima kukuruza u narednom istraživačkom periodu. Ukoliko se utvrdi statistička značajnost u ostvarenom prinosu kukuruza između ražličitih metoda izrčunavanja, postupak sa većim prinosom treba prihvatiti u obračunu utrošaka vode na evapotranspiraciju kukuruza u klimatskim uslovima Vojvodine. U suprotnom, ako se ne utvrde statistički značajne razlike u prinosu, biće preporučen metoda izračunavanja pomoću Eo uz korišćenje k, zbog toga što se niže dnevne vrednosti utroška vode na evapotranspiraciju kukuruza mogu smatrati realnijim.
AB  - Analysis of irrigation scheduling of maize was done by using evaporation from the free water surface (Eo) and correction coefficients (k) and reference evapotranspiration (ETo) and crop coefficients (kc). The field experiment was carried out in 2018 on the Experimental field of the Institute of field and vegetable crops in the Department of alternative crops in Bački Petrovac. Maize hybrid NS 6030 was used for the trials. The plants were irrigated by a drip system with a lateral in each row with drippers spaced every 0.33 m. The drippers had an average flow rate of 2.0 l h-1 under the pressure of 70 kPa. The differences in yield of maize in the irrigation conditions were not statistically significant compared to the variant without irrigation because the year was favorable for maize production. As well there was no difference among variants used for the calculation of maize evapotranspiration. Maize evapotranspiration in the growing season (ETm) were 502 mm and 429 mm by using ETo and kc and Eo and k. Monthly values of ETm during the growing season were consistent regardless of the calculation methods, except in July. Values of ETm in July of 151 mm and 107 mm calculated by using ETo and kc and Eo and k methods as well the daily values which are correlated with the monthly have to be checked in irrigation scheduling of maize in the following investigation period. If statistical significance in maize yield between different methods of calculation is determined, the procedure with a higher yield has to be accepted in the calculation of ETm in the climatic conditions of the Vojvodina region. Otherwise, if the differences in maize yield are not statistical significance a method of calculation by using Eo and k will be recommended, because the value of the lower daily water used on maize evapotranspiration may be considered more realistic.
PB  - Beograd : Srpsko društvo za proučavanje zemljišta
T2  - Zemljište i biljka
T1  - Evaporacija i referentna evapotranspiracija kao osnove obračuna utroška vode na evapotranspiraciju kukuruza
T1  - Calculation of maize evapotranspiration using evaporation and reference evapotranspiration methods
EP  - 26
IS  - 2
SP  - 15
VL  - 69
DO  - 10.5937/ZemBilj2002015P
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Bajić, Ivana and Sikora, Vladimir and Simić, Dejan and Jančić-Tovljanin, Milena and Gajić, Boško",
year = "2020",
abstract = "Analiza rasporeda navodnjvanja kukuruza rađena je korišćenjem evaporacije sa slobodne vodene površine (Eo) uz korišćenje korekcionih koeficijenata (k) i referentne evapotranspiracije (ETo) uz primenu koeficijenata kulture (kc). Terenski ogled je rađen 2018. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu. U ogledu je korišćenn hibrid kukuruza NS-6030. Biljke su navodnjavan sistemom kap po kap sa lateralima u svakom redu, razmaknutih kapaljki na svakih 0,33 m. Prosečna brzina protok kapaljki bila je 2,0 l h-1 i pod pritiskom od 70 kPa. Nisu utvrđene statistički značajne razlike uticaja navodnjavanja na prinos kukuruza u odnosu na varijantu prirodne obezbeđenosti biljaka vodom jer je godina bila povoljna za proizvodnju kukuruza. Takođe, nije bilo razlike između različitih varijanti obračuna utroška vode na evapotranspiraciju kukuruza. Vrednosti utroška vode na evapotranspiraciju u periodu vegetacije kukruza (ETm) izračunate su metodom bilansa primenom ETo i kc bile su 502 mm, a primenom Eo i k 429 mm. Mesečne vrednosti ETm u periodu vegetacije bile su ujednačene bez obzira na postupak izračunvanja, osim u julu. Vrednosti u julu od 151 mm, odnosno 107 mm izračunate postupkom ETo i kc, odnosno Eo i k, kao i dnevne vrednosti koje su u korelaciji sa mesečnim treba proveriti u realizaciji zalivnog režima kukuruza u narednom istraživačkom periodu. Ukoliko se utvrdi statistička značajnost u ostvarenom prinosu kukuruza između ražličitih metoda izrčunavanja, postupak sa većim prinosom treba prihvatiti u obračunu utrošaka vode na evapotranspiraciju kukuruza u klimatskim uslovima Vojvodine. U suprotnom, ako se ne utvrde statistički značajne razlike u prinosu, biće preporučen metoda izračunavanja pomoću Eo uz korišćenje k, zbog toga što se niže dnevne vrednosti utroška vode na evapotranspiraciju kukuruza mogu smatrati realnijim., Analysis of irrigation scheduling of maize was done by using evaporation from the free water surface (Eo) and correction coefficients (k) and reference evapotranspiration (ETo) and crop coefficients (kc). The field experiment was carried out in 2018 on the Experimental field of the Institute of field and vegetable crops in the Department of alternative crops in Bački Petrovac. Maize hybrid NS 6030 was used for the trials. The plants were irrigated by a drip system with a lateral in each row with drippers spaced every 0.33 m. The drippers had an average flow rate of 2.0 l h-1 under the pressure of 70 kPa. The differences in yield of maize in the irrigation conditions were not statistically significant compared to the variant without irrigation because the year was favorable for maize production. As well there was no difference among variants used for the calculation of maize evapotranspiration. Maize evapotranspiration in the growing season (ETm) were 502 mm and 429 mm by using ETo and kc and Eo and k. Monthly values of ETm during the growing season were consistent regardless of the calculation methods, except in July. Values of ETm in July of 151 mm and 107 mm calculated by using ETo and kc and Eo and k methods as well the daily values which are correlated with the monthly have to be checked in irrigation scheduling of maize in the following investigation period. If statistical significance in maize yield between different methods of calculation is determined, the procedure with a higher yield has to be accepted in the calculation of ETm in the climatic conditions of the Vojvodina region. Otherwise, if the differences in maize yield are not statistical significance a method of calculation by using Eo and k will be recommended, because the value of the lower daily water used on maize evapotranspiration may be considered more realistic.",
publisher = "Beograd : Srpsko društvo za proučavanje zemljišta",
journal = "Zemljište i biljka",
title = "Evaporacija i referentna evapotranspiracija kao osnove obračuna utroška vode na evapotranspiraciju kukuruza, Calculation of maize evapotranspiration using evaporation and reference evapotranspiration methods",
pages = "26-15",
number = "2",
volume = "69",
doi = "10.5937/ZemBilj2002015P"
}

Pejić, B., Mačkić, K., Bajić, I., Sikora, V., Simić, D., Jančić-Tovljanin, M.,& Gajić, B.. (2020). Evaporacija i referentna evapotranspiracija kao osnove obračuna utroška vode na evapotranspiraciju kukuruza. in Zemljište i biljka
Beograd : Srpsko društvo za proučavanje zemljišta., 69(2), 15-26.
https://doi.org/10.5937/ZemBilj2002015P

Pejić B, Mačkić K, Bajić I, Sikora V, Simić D, Jančić-Tovljanin M, Gajić B. Evaporacija i referentna evapotranspiracija kao osnove obračuna utroška vode na evapotranspiraciju kukuruza. in Zemljište i biljka. 2020;69(2):15-26.
doi:10.5937/ZemBilj2002015P .

Pejić, Borivoj, Mačkić, Ksenija, Bajić, Ivana, Sikora, Vladimir, Simić, Dejan, Jančić-Tovljanin, Milena, Gajić, Boško, "Evaporacija i referentna evapotranspiracija kao osnove obračuna utroška vode na evapotranspiraciju kukuruza" in Zemljište i biljka, 69, no. 2 (2020):15-26,
https://doi.org/10.5937/ZemBilj2002015P . .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Simić, Dejan
AU  - Bajić, Ivana
AU  - Sikora, Vladimir
AU  - Bekavac, Goran
AU  - Kresović, Branka
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/4458
AB  - Ogled sa navodnjavanjem kukuruza izveden je 2019. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu(N 45°19`, E 19°50`), na zemljištu tipa karbonatni černozem lesne terase. U istraživanjima je korišćen hibrid NS 3023 (FAO 390).Navodnjavanje je obavljeno sistemom kap po kap sa postavljenim lateralima u svakom redu, sa razmakom kapljača od 0,33 m i protokom 2,0 l h-1 pri radnom pritisku od 100 kPa. Vreme zalivanja je odredjivano vodnim bilansom. U ogledu je bila zastupljena i kontrolna, nenavodnjavana varijanta.Dnevni utrošak vode na evapotranspiraciju biljaka (ETd) računat je množenjem referentne evapotranspiracije (ETo) sa koeficijentima kulture (kc). ETo je računata Hargreaves jednačinom. Korišćene su kc vrednosti 0,3-0,5, 0,7-0,85, 0,9-1,1, 0,8-0,9, 0,5-0,6 za april i maj, jun, jul, avgust i septembar. Površina lista odredjena je množenjem dužine sa širinom lista sa korekcionim faktorom za kukuruz 0,75 (shape factor).Efikasnost iskorišćenosti vode dodate navodnjavanjem (IWUE) je obračunata iz odnosa prinosa kukuruza u uslovima sa (Ym) i bez navodnjavanja (Ya) i norme navodnjavanja (I). Cilj istraživanja je bio da se utvrdi efekat navodnjavanja sistemom kap po kap na prinos, efikasnost iskorišćenosti vode dodate navodnjavanjem i indeks lisne površine kukuruza.Navodnjavanje je signifikantno uticalo na prinos kukuruza; prosečan prinos navodnjavanog kukuruza bio je 10894kg ha-1, a nenavodnjavanog7276 kg ha-1. Takodje,utvrđen je signifikantan uticaj navodnjavanja na indeks lisne površine (LAI) koji je izosio 4,07 m2 m-2 na navodnjavanoj varijanti i 3,49 m2 m-2 na nenavodnjavanoj. Vrednost IWUE bila je 2,41 kg m-3.
AB  - The experiment with irrigated maize was conducted at Bački Petrovac experimental field (N 45°19`, E 19°50`) of Institute of Field and Vegetable Crops in Novi Sad on the calcareous chernozem soil on the loess terrace in 2019. Maize hybrid NS 3023 (FAO 390) was used for the trials. The plants were drip irrigated with a lateral row per plant row with drippers spaced every 0.33 m. The drippers had an average flow of 2.0 l h-1 under a pressure of 100 kPa. The trial also included the non-irrigated (rainfed) control variant.Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). ETo was calculated by Hargreaves equation. Daily evapotranspiration (ETd) was computed using ETo and kc of 0.3-0.5, 0.7-0.85, 1.05-1.2, 0.8-0.9, and 0.5-0.6 for April-May, June, July August and September respectively. Leaf area index (LAI) was determined by multiplying the leaf length by the leaf width by a shape factor for maize 0.75. Irrigation water use (IWUE) was calculated from the ratio of maize yield in conditions with (Ym) and without irrigation (Ya) and irrigation water applied (I).The aim of the study was to determine the effect of drip irrigation on yield, water use efficiency and maize leaf area index.Irrigation significantly affected maize yield; yield of irrigated maize was 10894 kg ha-1, and of nonirrigated 7276 kg ha-1.The affect of irrigation on the leaf area index (LAI) was also significantand amounted to 4.07 m2 m-2 on irrigated variant and to 3.49 m2 m-2 on nonirrigated variant. Maize IWUE value of 2.41 kg m-3 was determined.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova / Annals of Agronomy
T1  - Efekat navodnjavanja na prinos, produktivnost utrošene vode i indeks lisne površine kukuruza
T1  - Effect of irrigation on yield, water productivity and leaf area index of maize
EP  - 193
IS  - 2
SP  - 187
VL  - 44
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4458
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Simić, Dejan and Bajić, Ivana and Sikora, Vladimir and Bekavac, Goran and Kresović, Branka",
year = "2020",
abstract = "Ogled sa navodnjavanjem kukuruza izveden je 2019. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu(N 45°19`, E 19°50`), na zemljištu tipa karbonatni černozem lesne terase. U istraživanjima je korišćen hibrid NS 3023 (FAO 390).Navodnjavanje je obavljeno sistemom kap po kap sa postavljenim lateralima u svakom redu, sa razmakom kapljača od 0,33 m i protokom 2,0 l h-1 pri radnom pritisku od 100 kPa. Vreme zalivanja je odredjivano vodnim bilansom. U ogledu je bila zastupljena i kontrolna, nenavodnjavana varijanta.Dnevni utrošak vode na evapotranspiraciju biljaka (ETd) računat je množenjem referentne evapotranspiracije (ETo) sa koeficijentima kulture (kc). ETo je računata Hargreaves jednačinom. Korišćene su kc vrednosti 0,3-0,5, 0,7-0,85, 0,9-1,1, 0,8-0,9, 0,5-0,6 za april i maj, jun, jul, avgust i septembar. Površina lista odredjena je množenjem dužine sa širinom lista sa korekcionim faktorom za kukuruz 0,75 (shape factor).Efikasnost iskorišćenosti vode dodate navodnjavanjem (IWUE) je obračunata iz odnosa prinosa kukuruza u uslovima sa (Ym) i bez navodnjavanja (Ya) i norme navodnjavanja (I). Cilj istraživanja je bio da se utvrdi efekat navodnjavanja sistemom kap po kap na prinos, efikasnost iskorišćenosti vode dodate navodnjavanjem i indeks lisne površine kukuruza.Navodnjavanje je signifikantno uticalo na prinos kukuruza; prosečan prinos navodnjavanog kukuruza bio je 10894kg ha-1, a nenavodnjavanog7276 kg ha-1. Takodje,utvrđen je signifikantan uticaj navodnjavanja na indeks lisne površine (LAI) koji je izosio 4,07 m2 m-2 na navodnjavanoj varijanti i 3,49 m2 m-2 na nenavodnjavanoj. Vrednost IWUE bila je 2,41 kg m-3., The experiment with irrigated maize was conducted at Bački Petrovac experimental field (N 45°19`, E 19°50`) of Institute of Field and Vegetable Crops in Novi Sad on the calcareous chernozem soil on the loess terrace in 2019. Maize hybrid NS 3023 (FAO 390) was used for the trials. The plants were drip irrigated with a lateral row per plant row with drippers spaced every 0.33 m. The drippers had an average flow of 2.0 l h-1 under a pressure of 100 kPa. The trial also included the non-irrigated (rainfed) control variant.Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). ETo was calculated by Hargreaves equation. Daily evapotranspiration (ETd) was computed using ETo and kc of 0.3-0.5, 0.7-0.85, 1.05-1.2, 0.8-0.9, and 0.5-0.6 for April-May, June, July August and September respectively. Leaf area index (LAI) was determined by multiplying the leaf length by the leaf width by a shape factor for maize 0.75. Irrigation water use (IWUE) was calculated from the ratio of maize yield in conditions with (Ym) and without irrigation (Ya) and irrigation water applied (I).The aim of the study was to determine the effect of drip irrigation on yield, water use efficiency and maize leaf area index.Irrigation significantly affected maize yield; yield of irrigated maize was 10894 kg ha-1, and of nonirrigated 7276 kg ha-1.The affect of irrigation on the leaf area index (LAI) was also significantand amounted to 4.07 m2 m-2 on irrigated variant and to 3.49 m2 m-2 on nonirrigated variant. Maize IWUE value of 2.41 kg m-3 was determined.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova / Annals of Agronomy",
title = "Efekat navodnjavanja na prinos, produktivnost utrošene vode i indeks lisne površine kukuruza, Effect of irrigation on yield, water productivity and leaf area index of maize",
pages = "193-187",
number = "2",
volume = "44",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4458"
}

Pejić, B., Mačkić, K., Simić, D., Bajić, I., Sikora, V., Bekavac, G.,& Kresović, B.. (2020). Efekat navodnjavanja na prinos, produktivnost utrošene vode i indeks lisne površine kukuruza. in Letopis naučnih radova / Annals of Agronomy
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 44(2), 187-193.
https://hdl.handle.net/21.15107/rcub_fiver_4458

Pejić B, Mačkić K, Simić D, Bajić I, Sikora V, Bekavac G, Kresović B. Efekat navodnjavanja na prinos, produktivnost utrošene vode i indeks lisne površine kukuruza. in Letopis naučnih radova / Annals of Agronomy. 2020;44(2):187-193.
https://hdl.handle.net/21.15107/rcub_fiver_4458 .

Pejić, Borivoj, Mačkić, Ksenija, Simić, Dejan, Bajić, Ivana, Sikora, Vladimir, Bekavac, Goran, Kresović, Branka, "Efekat navodnjavanja na prinos, produktivnost utrošene vode i indeks lisne površine kukuruza" in Letopis naučnih radova / Annals of Agronomy, 44, no. 2 (2020):187-193,
https://hdl.handle.net/21.15107/rcub_fiver_4458 .

TY  - CONF
AU  - Popović, Vera
AU  - Ikanović, Jela
AU  - Rajičić, V.
AU  - Mačkić, Ksenija
AU  - Ljubičić, Nataša
AU  - Kostić, M.
AU  - Radović, M.
AU  - Šarčević-Todosijević, Lj.
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/2457
AB  - The aim of this study was to examine the productivity of millet (Panicum miliaceum L.; Poaceae) in the world and its importance in the food and in industries. Millet has a high grain yield and is an important source proteins in food. It has high biomass yield which is why it is of great importance in bioenergy production. The priority is to procure raw materials and develop the process of biofuel production in an economical way. Millet has the least need for water, of other cereals and is a significant crop in sustainable systems. Millet grain is rich in iron, calcium and vitamin B complex (B1, B2, B3). In addition to their nutritive value, helps prevent cancer and cardiovascular diseases, reduce tumor incidence, lower blood pressure, the risk of heart disease, cholesterol and rate of fat absorption have been reported for millet.
AB  - Cilj ove studije bio je da se ispita produktivnost prosa (Panicum miliaceum L.; Poaceae) u svetu i prikaže njegov značaj u ishrani i u industriji. Proso ima visok prinos zrna i važan je izvor proteini u hrani i ima visok prinos biomase zbog čega ima veliki značaj u proizvodnji bioenergije. Prioritet je nabaviti sirovine i razviti proces proizvodnje biogoriva na ekonomičan način. Proso ima najmanje potrebe za vodom od ostalih žita i značajan je usev u održivim sistemima. Zno prosa bogato je sa gvožđem, kalcijumom i kompleksom vitamina B (B1, B2, B3). Pored njegove hranjive vrednosti, pomaže u prevenciji karcinoma i kardiovaskularnih bolesti, smanjenju incidencije tumora, sni-žavanju krvnog pritiska, riziku od bolesti srca, holesterola i brzini apsorpcije masti.
PB  - Novi Sad : Ecological movement of Novi Sad
C3  - Proceedings, 24th International Eco-Conference - 11th Safe food, 23-25 September 2020, Novi Sad
T1  - Millet – Panicum miliaceum L. production trend in the world. Importance of millet in nutrition and for bioenergy
T1  - Trend proizvodnje prosa – Panicum miliaceum L. u svetu. Značaj prosa u ishrani i za bioenergiju
EP  - 306
SP  - 297
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2457
ER  - 

@conference{
author = "Popović, Vera and Ikanović, Jela and Rajičić, V. and Mačkić, Ksenija and Ljubičić, Nataša and Kostić, M. and Radović, M. and Šarčević-Todosijević, Lj.",
year = "2020",
abstract = "The aim of this study was to examine the productivity of millet (Panicum miliaceum L.; Poaceae) in the world and its importance in the food and in industries. Millet has a high grain yield and is an important source proteins in food. It has high biomass yield which is why it is of great importance in bioenergy production. The priority is to procure raw materials and develop the process of biofuel production in an economical way. Millet has the least need for water, of other cereals and is a significant crop in sustainable systems. Millet grain is rich in iron, calcium and vitamin B complex (B1, B2, B3). In addition to their nutritive value, helps prevent cancer and cardiovascular diseases, reduce tumor incidence, lower blood pressure, the risk of heart disease, cholesterol and rate of fat absorption have been reported for millet., Cilj ove studije bio je da se ispita produktivnost prosa (Panicum miliaceum L.; Poaceae) u svetu i prikaže njegov značaj u ishrani i u industriji. Proso ima visok prinos zrna i važan je izvor proteini u hrani i ima visok prinos biomase zbog čega ima veliki značaj u proizvodnji bioenergije. Prioritet je nabaviti sirovine i razviti proces proizvodnje biogoriva na ekonomičan način. Proso ima najmanje potrebe za vodom od ostalih žita i značajan je usev u održivim sistemima. Zno prosa bogato je sa gvožđem, kalcijumom i kompleksom vitamina B (B1, B2, B3). Pored njegove hranjive vrednosti, pomaže u prevenciji karcinoma i kardiovaskularnih bolesti, smanjenju incidencije tumora, sni-žavanju krvnog pritiska, riziku od bolesti srca, holesterola i brzini apsorpcije masti.",
publisher = "Novi Sad : Ecological movement of Novi Sad",
journal = "Proceedings, 24th International Eco-Conference - 11th Safe food, 23-25 September 2020, Novi Sad",
title = "Millet – Panicum miliaceum L. production trend in the world. Importance of millet in nutrition and for bioenergy, Trend proizvodnje prosa – Panicum miliaceum L. u svetu. Značaj prosa u ishrani i za bioenergiju",
pages = "306-297",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2457"
}

Popović, V., Ikanović, J., Rajičić, V., Mačkić, K., Ljubičić, N., Kostić, M., Radović, M.,& Šarčević-Todosijević, Lj.. (2020). Millet – Panicum miliaceum L. production trend in the world. Importance of millet in nutrition and for bioenergy. in Proceedings, 24th International Eco-Conference - 11th Safe food, 23-25 September 2020, Novi Sad
Novi Sad : Ecological movement of Novi Sad., 297-306.
https://hdl.handle.net/21.15107/rcub_fiver_2457

Popović V, Ikanović J, Rajičić V, Mačkić K, Ljubičić N, Kostić M, Radović M, Šarčević-Todosijević L. Millet – Panicum miliaceum L. production trend in the world. Importance of millet in nutrition and for bioenergy. in Proceedings, 24th International Eco-Conference - 11th Safe food, 23-25 September 2020, Novi Sad. 2020;:297-306.
https://hdl.handle.net/21.15107/rcub_fiver_2457 .

Popović, Vera, Ikanović, Jela, Rajičić, V., Mačkić, Ksenija, Ljubičić, Nataša, Kostić, M., Radović, M., Šarčević-Todosijević, Lj., "Millet – Panicum miliaceum L. production trend in the world. Importance of millet in nutrition and for bioenergy" in Proceedings, 24th International Eco-Conference - 11th Safe food, 23-25 September 2020, Novi Sad (2020):297-306,
https://hdl.handle.net/21.15107/rcub_fiver_2457 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Ranđelović, Predrag
AU  - Milić, Stanko
AU  - Sikora, Vladimir
AU  - Bekavac, Goran
AU  - Bajić, Ivana
AU  - Simić, Dejan
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/4454
AB  - Imajući u vidu da je određivanje potreba biljaka za vodom u poljskim uslovima na eksperimentalnim parcelama, praćenjem dinamike vlažnosti zemljišta, zahtevno, predložene su brojne indirektne, obračunske metode. Uprkos brojnim merenjima i upoređenjima ostaje konstatacija da ne postoji takav indirektni metod koji bi imao univerzalnu primenu, već je svaki od njih lokalnog ili regionalnog karaktera. U analizi utroška vode na evapotranspiraciju kukuruza (ETm) poređene su indirektne metode primenom referentne evapotranspiracije (ETo) i biljnih koeficijenata (kc) sa primenom obračuna bioklimatskim postupkom korišćenjem hidrofitotermičkih indeksa. ETo je računata Penman-Monteith metodom koja je od strane FAO organizacije predložena kao standardna za obračun ETo i metodom Hargreaves-a koju koristi Republički hidrometeorološki zavod Srbije (RHMZS). Meteorološki podaci za obračun uzeti su sa meteorološke stanice koja se nalazi na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu. Razlike u vrednostima utrošene vode na evapotranspiraciju kukuruza (ETm) obračunate pomenutim metodama za period vegetacije nisu bile posebno izražene. Međutim, znatno veće vrednosti ETm u julu, obračunate Hargreaves i Penman-Monteith metodama u odnosu na bioklimatski postupak primenom hidrofitotermičkih indeksa ukazuju na potrebu da se u narednom istraživačkom periodu ove metode provere u režimu navodnjavanja kukuruza. Statistička značajnost u visini prinosa na različitim varijantama preporučiće najprihvatljiviji postupak obračuna utroška vode na evapotranspiraciju kukuruza u agroekološkim uslovima Vojvodine.
AB  - Bearing in mind that the determination of the plant water requirements in field conditions at experimental fields by monitoring soil moisture is very demanding, a number of indirect, calculation methods have been proposed. Despite numerous measurements and comparisons it could be said that there is no such indirect method that would have universal application, but each of them is of local or regional character. In the analysis of maize water use on evapotranspiration (ETm) reference evapotranspiration methods (ETo) and plant coefficients (kc) were compared with the bioclimatic method using hydrophytothermic indices. Penman-Monteith method, which is reported by the FAO organization as a standard for the ETo calculation and the method of Hargreaves which is used by the Republic Hydrometeorological Service of Serbia, (RHMZS) were used for ETo calculation. Meteorological data for the calculation were taken from a meteorological station located on the experimental field of the Institute of Field and Vegetable Crops from Novi Sad in the Alternative Crops Department in Bački Petrovac.Differences in the values of water used on evapotranspiration of maize (ETm), calculated by the mentioned methods, for the growing period were not particularly great. However, higher values of the ETm in July calculated by Hargreaves and Penman-Monteith methods in relation to the bioclimatic method using hydrophytothermic indices of Bošnjak and Dragović point to the need to check those differences in a following investigation period. The statistical significance in maize yields obtained on different variants will recommend the most suitable method for the ETm maize calculation in agroecological conditions of the Vojvodina region.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova / Annals of Agronomy
T1  - Primena indirektnih metoda u obračunu utroška vode na evapotranspiraciju kukuruza
EP  - 91
IS  - 2
SP  - 78
VL  - 43
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4454
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Ranđelović, Predrag and Milić, Stanko and Sikora, Vladimir and Bekavac, Goran and Bajić, Ivana and Simić, Dejan",
year = "2019",
abstract = "Imajući u vidu da je određivanje potreba biljaka za vodom u poljskim uslovima na eksperimentalnim parcelama, praćenjem dinamike vlažnosti zemljišta, zahtevno, predložene su brojne indirektne, obračunske metode. Uprkos brojnim merenjima i upoređenjima ostaje konstatacija da ne postoji takav indirektni metod koji bi imao univerzalnu primenu, već je svaki od njih lokalnog ili regionalnog karaktera. U analizi utroška vode na evapotranspiraciju kukuruza (ETm) poređene su indirektne metode primenom referentne evapotranspiracije (ETo) i biljnih koeficijenata (kc) sa primenom obračuna bioklimatskim postupkom korišćenjem hidrofitotermičkih indeksa. ETo je računata Penman-Monteith metodom koja je od strane FAO organizacije predložena kao standardna za obračun ETo i metodom Hargreaves-a koju koristi Republički hidrometeorološki zavod Srbije (RHMZS). Meteorološki podaci za obračun uzeti su sa meteorološke stanice koja se nalazi na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu. Razlike u vrednostima utrošene vode na evapotranspiraciju kukuruza (ETm) obračunate pomenutim metodama za period vegetacije nisu bile posebno izražene. Međutim, znatno veće vrednosti ETm u julu, obračunate Hargreaves i Penman-Monteith metodama u odnosu na bioklimatski postupak primenom hidrofitotermičkih indeksa ukazuju na potrebu da se u narednom istraživačkom periodu ove metode provere u režimu navodnjavanja kukuruza. Statistička značajnost u visini prinosa na različitim varijantama preporučiće najprihvatljiviji postupak obračuna utroška vode na evapotranspiraciju kukuruza u agroekološkim uslovima Vojvodine., Bearing in mind that the determination of the plant water requirements in field conditions at experimental fields by monitoring soil moisture is very demanding, a number of indirect, calculation methods have been proposed. Despite numerous measurements and comparisons it could be said that there is no such indirect method that would have universal application, but each of them is of local or regional character. In the analysis of maize water use on evapotranspiration (ETm) reference evapotranspiration methods (ETo) and plant coefficients (kc) were compared with the bioclimatic method using hydrophytothermic indices. Penman-Monteith method, which is reported by the FAO organization as a standard for the ETo calculation and the method of Hargreaves which is used by the Republic Hydrometeorological Service of Serbia, (RHMZS) were used for ETo calculation. Meteorological data for the calculation were taken from a meteorological station located on the experimental field of the Institute of Field and Vegetable Crops from Novi Sad in the Alternative Crops Department in Bački Petrovac.Differences in the values of water used on evapotranspiration of maize (ETm), calculated by the mentioned methods, for the growing period were not particularly great. However, higher values of the ETm in July calculated by Hargreaves and Penman-Monteith methods in relation to the bioclimatic method using hydrophytothermic indices of Bošnjak and Dragović point to the need to check those differences in a following investigation period. The statistical significance in maize yields obtained on different variants will recommend the most suitable method for the ETm maize calculation in agroecological conditions of the Vojvodina region.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova / Annals of Agronomy",
title = "Primena indirektnih metoda u obračunu utroška vode na evapotranspiraciju kukuruza",
pages = "91-78",
number = "2",
volume = "43",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4454"
}

Pejić, B., Mačkić, K., Ranđelović, P., Milić, S., Sikora, V., Bekavac, G., Bajić, I.,& Simić, D.. (2019). Primena indirektnih metoda u obračunu utroška vode na evapotranspiraciju kukuruza. in Letopis naučnih radova / Annals of Agronomy
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 43(2), 78-91.
https://hdl.handle.net/21.15107/rcub_fiver_4454

Pejić B, Mačkić K, Ranđelović P, Milić S, Sikora V, Bekavac G, Bajić I, Simić D. Primena indirektnih metoda u obračunu utroška vode na evapotranspiraciju kukuruza. in Letopis naučnih radova / Annals of Agronomy. 2019;43(2):78-91.
https://hdl.handle.net/21.15107/rcub_fiver_4454 .

Pejić, Borivoj, Mačkić, Ksenija, Ranđelović, Predrag, Milić, Stanko, Sikora, Vladimir, Bekavac, Goran, Bajić, Ivana, Simić, Dejan, "Primena indirektnih metoda u obračunu utroška vode na evapotranspiraciju kukuruza" in Letopis naučnih radova / Annals of Agronomy, 43, no. 2 (2019):78-91,
https://hdl.handle.net/21.15107/rcub_fiver_4454 .

TY  - CONF
AU  - Glamočlija, Đorđe
AU  - Popović, Vera
AU  - Gospavić, Zagorka
AU  - Mačkić, Ksenija
AU  - Spalević, Velibor
AU  - Jovanović Todorović, Marijana
AU  - Paunić, Nemanja
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/2459
AB  - In order to raise primary agricultural production to an economically viable level, the Republic of Serbia adopted the number of documents, strategies and laws regulating important issues related to agriculture and rural areas. This documentation would create conditions for achieving the economic, ecological and social goals of sustainable development adopted by the United Nations for the period 2015–2030. When it comes to the development of rural areas of Serbia, the main goals would be to: 1/ stop the migration of the rural population by creating the prerequisites for the modernization of primary agricultural production to increase the production of health-safe and functional food in areas where sustainable and organic agriculture can be organized 2/ production of health-safe and functional organic food. The holders of these projects, with the help of scientists from the Faculty of Agriculture in Zemun, increased the volume of primary plant and animal production on surfaces that were neglected for many years and covered with perennial weeds.
AB  - Da bi podigli primarnu poljoprivrednu proizvodnju na ekonomski isplativ nivo u Republici Srbiji je usvojen značajan broj dokumenata, strategija i zakona kojima se regulišu značajna pitanja vezana za poljoprivredu i ruralna područja. Ovom dokumentacijom stvorili bi se uslovi za ostvarivanje ekonomskih, ekoloških i socijalnih ciljeva održivog razvoja usvojine od Ujedinjenih nacija za period 2015–2030. Kada je u pitanju razvijanje ruralnih područja u Srbiji, osnovni ciljevi bili bi: kako da se zaustavi migracija seoskog stanovništva stvaranjem preduslova da se osavremenjavanjem primarne poljoprivredne proizvodnje, povećanjem zdravstveno bezbedne i funkcionalne hrane u predelima gde se može organizovati održiva i organska poljoprivreda, i proizvoditi organska zdravstveno bezbedna hrana. Nosioci ovih projekata, uz pomoć naučnih radnika Poljoprivrednog fakulteta u Zemunu, povećali su obim primarne biljne i stočarske proizvodnje na površinama koje su bile duži niz godina zapuštene i obrasle višegodišnjim korovima.
PB  - Novi Sad : Ecological movement of Novi Sad
C3  - Proceedings, 23rd International Eco-Conference - 13th Environmental protection of urban and suburban settlements, 25-27 September 2019, Novi Sad
T1  - Land use regimes of agricultural soils in mountainous areas of southwest Serbia
T1  - Načini korišćenja poljoprivrednog zemljišta brdsko-planinskog područja jugozapadne Srbije
EP  - 114
SP  - 103
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2459
ER  - 

@conference{
author = "Glamočlija, Đorđe and Popović, Vera and Gospavić, Zagorka and Mačkić, Ksenija and Spalević, Velibor and Jovanović Todorović, Marijana and Paunić, Nemanja",
year = "2019",
abstract = "In order to raise primary agricultural production to an economically viable level, the Republic of Serbia adopted the number of documents, strategies and laws regulating important issues related to agriculture and rural areas. This documentation would create conditions for achieving the economic, ecological and social goals of sustainable development adopted by the United Nations for the period 2015–2030. When it comes to the development of rural areas of Serbia, the main goals would be to: 1/ stop the migration of the rural population by creating the prerequisites for the modernization of primary agricultural production to increase the production of health-safe and functional food in areas where sustainable and organic agriculture can be organized 2/ production of health-safe and functional organic food. The holders of these projects, with the help of scientists from the Faculty of Agriculture in Zemun, increased the volume of primary plant and animal production on surfaces that were neglected for many years and covered with perennial weeds., Da bi podigli primarnu poljoprivrednu proizvodnju na ekonomski isplativ nivo u Republici Srbiji je usvojen značajan broj dokumenata, strategija i zakona kojima se regulišu značajna pitanja vezana za poljoprivredu i ruralna područja. Ovom dokumentacijom stvorili bi se uslovi za ostvarivanje ekonomskih, ekoloških i socijalnih ciljeva održivog razvoja usvojine od Ujedinjenih nacija za period 2015–2030. Kada je u pitanju razvijanje ruralnih područja u Srbiji, osnovni ciljevi bili bi: kako da se zaustavi migracija seoskog stanovništva stvaranjem preduslova da se osavremenjavanjem primarne poljoprivredne proizvodnje, povećanjem zdravstveno bezbedne i funkcionalne hrane u predelima gde se može organizovati održiva i organska poljoprivreda, i proizvoditi organska zdravstveno bezbedna hrana. Nosioci ovih projekata, uz pomoć naučnih radnika Poljoprivrednog fakulteta u Zemunu, povećali su obim primarne biljne i stočarske proizvodnje na površinama koje su bile duži niz godina zapuštene i obrasle višegodišnjim korovima.",
publisher = "Novi Sad : Ecological movement of Novi Sad",
journal = "Proceedings, 23rd International Eco-Conference - 13th Environmental protection of urban and suburban settlements, 25-27 September 2019, Novi Sad",
title = "Land use regimes of agricultural soils in mountainous areas of southwest Serbia, Načini korišćenja poljoprivrednog zemljišta brdsko-planinskog područja jugozapadne Srbije",
pages = "114-103",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2459"
}

Glamočlija, Đ., Popović, V., Gospavić, Z., Mačkić, K., Spalević, V., Jovanović Todorović, M.,& Paunić, N.. (2019). Land use regimes of agricultural soils in mountainous areas of southwest Serbia. in Proceedings, 23rd International Eco-Conference - 13th Environmental protection of urban and suburban settlements, 25-27 September 2019, Novi Sad
Novi Sad : Ecological movement of Novi Sad., 103-114.
https://hdl.handle.net/21.15107/rcub_fiver_2459

Glamočlija Đ, Popović V, Gospavić Z, Mačkić K, Spalević V, Jovanović Todorović M, Paunić N. Land use regimes of agricultural soils in mountainous areas of southwest Serbia. in Proceedings, 23rd International Eco-Conference - 13th Environmental protection of urban and suburban settlements, 25-27 September 2019, Novi Sad. 2019;:103-114.
https://hdl.handle.net/21.15107/rcub_fiver_2459 .

Glamočlija, Đorđe, Popović, Vera, Gospavić, Zagorka, Mačkić, Ksenija, Spalević, Velibor, Jovanović Todorović, Marijana, Paunić, Nemanja, "Land use regimes of agricultural soils in mountainous areas of southwest Serbia" in Proceedings, 23rd International Eco-Conference - 13th Environmental protection of urban and suburban settlements, 25-27 September 2019, Novi Sad (2019):103-114,
https://hdl.handle.net/21.15107/rcub_fiver_2459 .

TY  - JOUR
AU  - Popović, Vera
AU  - Maksimović, Livija
AU  - Adamović, Dušan
AU  - Sikora, Vladimir
AU  - Ugrenović, Vladan
AU  - Filipović, Vladimir
AU  - Mačkić, Ksenija
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1901
AB  - Dill (Anethum graveolens L.) is a one-year herbaceous, spicy plant, which has aromatic smell and taste. One of its important ingredients is essential oil. The experiment showing the effect of irrigation on essential oil and biomass yield of dill was conducted in rainy 2016 and dry 2017 in two variants: control (without irrigation) and variant with irrigation. Favourable water balance of the soil was provided by applying drop-by-drop irrigation method. The average yield of fresh biomass was 8,252 kg ha-1 (10,194 kg ha-1 under irrigation and 6,310 kg ha-1 in control). Under irrigation, the yield of biomass was higher than the control variant by 78.59% in 2017 and 47.41% in 2016. Under irrigation, essential oil content and yield were higher than the control by 10.73% and 95.97% in 2017, respectively, and 3.93% and 54.06% in 2016, respectively.
AB  - Mirođija (Anethum graveolens L.) je jednogpdišnja zeljasta, začinska biljka, aromatičnog mirisa i ukusa čiji je najvažniji sastojak etarsko ulje. Eksperiment pokazuje efekat navodnjavanja na prinos etarskog ulja i biomase mirođije, a izveden je tokom vlažne 2016. i sušne 2017. godine u dve varijante: kontrola, bez navodnjavanja i varijanta sa navodnjavanjem. Povoljan vodni bilans zemljišta obezbeđen je primenom navodnjavanja metodom kap po kap. Prosečan prinos sveže biomase mirođije iznosio je 8.252 kg ha-1 (10.194 u navodnjavanju i 6.310 kg ha-1 na kontroli). U varijanti sa navodnjavanjem prinos biomase bio je veći u odnosu na kontrolnu varijantu za 78,59% u 2017. godini, dok je u 2016. godini ostvarena razlika od 47,41%. U varijanti sa navodnjavanjem, sadržaj i prinos etarskog ulja bio je veći u odnosu na kontrolnu varijantu za 10,73% i 95,97% u 2017. godini, dok je u 2016. godini ostvarena razlika od 3,93% i 54,06%.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Yield of biomass and essential oil of dill (Anethum graveolens L.) grown under irrigation
T1  - Prinos etarskog ulja i biomase mirodije (Anethum graveolens L.) gajene u uslovima navodnjavanja
EP  - 55
IS  - 2
SP  - 49
VL  - 56
DO  - 10.5937/ratpov56-19792
ER  - 

@article{
author = "Popović, Vera and Maksimović, Livija and Adamović, Dušan and Sikora, Vladimir and Ugrenović, Vladan and Filipović, Vladimir and Mačkić, Ksenija",
year = "2019",
abstract = "Dill (Anethum graveolens L.) is a one-year herbaceous, spicy plant, which has aromatic smell and taste. One of its important ingredients is essential oil. The experiment showing the effect of irrigation on essential oil and biomass yield of dill was conducted in rainy 2016 and dry 2017 in two variants: control (without irrigation) and variant with irrigation. Favourable water balance of the soil was provided by applying drop-by-drop irrigation method. The average yield of fresh biomass was 8,252 kg ha-1 (10,194 kg ha-1 under irrigation and 6,310 kg ha-1 in control). Under irrigation, the yield of biomass was higher than the control variant by 78.59% in 2017 and 47.41% in 2016. Under irrigation, essential oil content and yield were higher than the control by 10.73% and 95.97% in 2017, respectively, and 3.93% and 54.06% in 2016, respectively., Mirođija (Anethum graveolens L.) je jednogpdišnja zeljasta, začinska biljka, aromatičnog mirisa i ukusa čiji je najvažniji sastojak etarsko ulje. Eksperiment pokazuje efekat navodnjavanja na prinos etarskog ulja i biomase mirođije, a izveden je tokom vlažne 2016. i sušne 2017. godine u dve varijante: kontrola, bez navodnjavanja i varijanta sa navodnjavanjem. Povoljan vodni bilans zemljišta obezbeđen je primenom navodnjavanja metodom kap po kap. Prosečan prinos sveže biomase mirođije iznosio je 8.252 kg ha-1 (10.194 u navodnjavanju i 6.310 kg ha-1 na kontroli). U varijanti sa navodnjavanjem prinos biomase bio je veći u odnosu na kontrolnu varijantu za 78,59% u 2017. godini, dok je u 2016. godini ostvarena razlika od 47,41%. U varijanti sa navodnjavanjem, sadržaj i prinos etarskog ulja bio je veći u odnosu na kontrolnu varijantu za 10,73% i 95,97% u 2017. godini, dok je u 2016. godini ostvarena razlika od 3,93% i 54,06%.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Yield of biomass and essential oil of dill (Anethum graveolens L.) grown under irrigation, Prinos etarskog ulja i biomase mirodije (Anethum graveolens L.) gajene u uslovima navodnjavanja",
pages = "55-49",
number = "2",
volume = "56",
doi = "10.5937/ratpov56-19792"
}

Popović, V., Maksimović, L., Adamović, D., Sikora, V., Ugrenović, V., Filipović, V.,& Mačkić, K.. (2019). Yield of biomass and essential oil of dill (Anethum graveolens L.) grown under irrigation. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 56(2), 49-55.
https://doi.org/10.5937/ratpov56-19792

Popović V, Maksimović L, Adamović D, Sikora V, Ugrenović V, Filipović V, Mačkić K. Yield of biomass and essential oil of dill (Anethum graveolens L.) grown under irrigation. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2019;56(2):49-55.
doi:10.5937/ratpov56-19792 .

Popović, Vera, Maksimović, Livija, Adamović, Dušan, Sikora, Vladimir, Ugrenović, Vladan, Filipović, Vladimir, Mačkić, Ksenija, "Yield of biomass and essential oil of dill (Anethum graveolens L.) grown under irrigation" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 56, no. 2 (2019):49-55,
https://doi.org/10.5937/ratpov56-19792 . .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Milić, Stanko
AU  - Maksimović, Livija
AU  - Bajić, Ivana
AU  - jančić-Tovljanin, Milena
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/4455
AB  - Ogled sa navodnjavanjem kukuruza izveden je 2018. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu, na zemljištu tipa karbonatni černozem. Kukuruz je navodnjavan sistemom kap po kap sa postavljenim lateralima u svakom redu, sa razmakom kapljača od 33 cm i protokom 2,0 l h-1 pri pritisku od 100 kPa. U ogledu su bile zastupljene dve varijante navodnjavanja, sa lateralima postavljenim na površini zemljišta (DI) i ukopanih ispod površine zemljišta na dubini 5-6 cm (shellow subsurface drip irrigation SSDI). Takođe, bila je zastupljena i kontrolna varijanta bez navodnjavanja. Vreme zalivanja je određivano metodom vodnog bilansa primenom koeficijenata kulture (kc) i referentne evapotranspiracije (ETo). Obračun ETo je rađen Hargreaves metodom. Za obračun dnevnog utroška vode na evapotranspiraciju korišćeni su koeficijenti kulture (maj 0,3-0,5, jun 0,7-0,85, jul 1,05-1,2, avgust 0,8-0,9, septembar 0,5-0,6). U ogledu je bio zastupljen hibrid NS 6030. Navodnjavanjem je dodato 55 mm vode. Prinos kukuruza na SSDI varijanti navodnjavanja (14,311 t ha-1) bio je signifikantno veći u odnosu na kontrolnu, nenavodnjavanu varijantu (12,846 t ha-1). Nisu utvrđene statistički značajne razlike u prinosu između DI (13,833 t ha-1) i kontrolne, nenavodnjavane varijante, a takođe ni između SSDI i DI varijante navodnjavanja. U uslovima navodnjavanja utrošak vode na evapotranspiraciju (ЕТm) iznosio je 502 mm, a na kontrolnoj varijanti bez navodnjavanja (ЕТa) 352 mm. Nisu utvrđene statistički značajne razlike u vrednostima iskorišćenosti vode dodate navodnjavanjem (Iwue) između SSDI varijante (2,66 kg m-3) i DI varijante navodnjavanja (1,80 kg m-3). Veći prinosi kukuruza i veće Iwue vrednosti na SSDI varijanti navodnjavanja u odnosu na DI varijantu, bez obzira na činjenicu da razlike nisu bile statistički značajne, ukazuju na potrebu daljih istraživanja imajući u vidu brojne prednosti navodnjavanja sa lateralima postavljenim neposredno ispod površine zemljišta (SSDI).
AB  - The experiment with irrigated maize was conducted at Bački Petrovac experimental field (N 45°19`, E 19°50`) of Institute of Field and Vegetable Crops in Novi Sad on the calcareous chernozem soil on the loess terrace in 2018. The plants were drip irrigated with a lateral row per plant row (0.7 m) with drippers spaced every 0.33 m. The drippers had an average flow of 2.0 1 h-1 under a pressure of 100 kPa. The experiment included two irrigation variants, with lateral placed on the soil surface (DI) and buried under the surface of soil at a depth of 5-6 cm (SSDI). The trial also included the non-irrigated (rainfed) control variant. Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). ETo was calculated by Hargreaves equation. Daily evapotranspiration (ETd) was computed using the reference evapotranspiration (ETo) and crop coefficient (kc) of 0.3-0.5, 0.7-0.85, 1.05-1.2, 0.8-0.9, and 0.5-0.6 for April-May, June, July August and September respectively. Maize hybrid NS 6030 were used for the trials. Water applied by irrigation was 55 mm. In the study, the yield of maize was statistically higher in SSDI irrigated variant (14,311 t ha-1) than in non-irrigated, control variant (12.846 t ha-1). The statistical differences were not detected between DI (13.833 t ha-1) and control variant and SSDI and DI variant of irrigation. Evapotranspiration rate in irrigation conditions (ETm) and in rainfed control variant (ETa) were 502 mm and 352 mm respectively. The values of irrigation water use efficiency (Iwue) obtained on SSDI (2.66 kg m-3) and DI (1.80 kg m-3) variant were not statistically different. Higher yields and Iwue values of maize obtained in SSDI irrigation variant compared to DI variant, regardless the fact that the differences were not statistically significant, indicate the need for further research because of the numerous advantages that irrigation with laterals placed shallow below the surface area have.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova / Annals of Agronomy
T1  - Efekat površinskog i potpovršinskog navodnjavanja kapanjem na prinos i evapotranspiraciju kukuruza
T1  - Effect of surface and subsurface drip irrigation on yield and evapotranspiration of maize
EP  - 8
IS  - 2
SP  - 1
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4455
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Milić, Stanko and Maksimović, Livija and Bajić, Ivana and jančić-Tovljanin, Milena",
year = "2018",
abstract = "Ogled sa navodnjavanjem kukuruza izveden je 2018. godine na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne kulture u Bačkom Petrovcu, na zemljištu tipa karbonatni černozem. Kukuruz je navodnjavan sistemom kap po kap sa postavljenim lateralima u svakom redu, sa razmakom kapljača od 33 cm i protokom 2,0 l h-1 pri pritisku od 100 kPa. U ogledu su bile zastupljene dve varijante navodnjavanja, sa lateralima postavljenim na površini zemljišta (DI) i ukopanih ispod površine zemljišta na dubini 5-6 cm (shellow subsurface drip irrigation SSDI). Takođe, bila je zastupljena i kontrolna varijanta bez navodnjavanja. Vreme zalivanja je određivano metodom vodnog bilansa primenom koeficijenata kulture (kc) i referentne evapotranspiracije (ETo). Obračun ETo je rađen Hargreaves metodom. Za obračun dnevnog utroška vode na evapotranspiraciju korišćeni su koeficijenti kulture (maj 0,3-0,5, jun 0,7-0,85, jul 1,05-1,2, avgust 0,8-0,9, septembar 0,5-0,6). U ogledu je bio zastupljen hibrid NS 6030. Navodnjavanjem je dodato 55 mm vode. Prinos kukuruza na SSDI varijanti navodnjavanja (14,311 t ha-1) bio je signifikantno veći u odnosu na kontrolnu, nenavodnjavanu varijantu (12,846 t ha-1). Nisu utvrđene statistički značajne razlike u prinosu između DI (13,833 t ha-1) i kontrolne, nenavodnjavane varijante, a takođe ni između SSDI i DI varijante navodnjavanja. U uslovima navodnjavanja utrošak vode na evapotranspiraciju (ЕТm) iznosio je 502 mm, a na kontrolnoj varijanti bez navodnjavanja (ЕТa) 352 mm. Nisu utvrđene statistički značajne razlike u vrednostima iskorišćenosti vode dodate navodnjavanjem (Iwue) između SSDI varijante (2,66 kg m-3) i DI varijante navodnjavanja (1,80 kg m-3). Veći prinosi kukuruza i veće Iwue vrednosti na SSDI varijanti navodnjavanja u odnosu na DI varijantu, bez obzira na činjenicu da razlike nisu bile statistički značajne, ukazuju na potrebu daljih istraživanja imajući u vidu brojne prednosti navodnjavanja sa lateralima postavljenim neposredno ispod površine zemljišta (SSDI)., The experiment with irrigated maize was conducted at Bački Petrovac experimental field (N 45°19`, E 19°50`) of Institute of Field and Vegetable Crops in Novi Sad on the calcareous chernozem soil on the loess terrace in 2018. The plants were drip irrigated with a lateral row per plant row (0.7 m) with drippers spaced every 0.33 m. The drippers had an average flow of 2.0 1 h-1 under a pressure of 100 kPa. The experiment included two irrigation variants, with lateral placed on the soil surface (DI) and buried under the surface of soil at a depth of 5-6 cm (SSDI). The trial also included the non-irrigated (rainfed) control variant. Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). ETo was calculated by Hargreaves equation. Daily evapotranspiration (ETd) was computed using the reference evapotranspiration (ETo) and crop coefficient (kc) of 0.3-0.5, 0.7-0.85, 1.05-1.2, 0.8-0.9, and 0.5-0.6 for April-May, June, July August and September respectively. Maize hybrid NS 6030 were used for the trials. Water applied by irrigation was 55 mm. In the study, the yield of maize was statistically higher in SSDI irrigated variant (14,311 t ha-1) than in non-irrigated, control variant (12.846 t ha-1). The statistical differences were not detected between DI (13.833 t ha-1) and control variant and SSDI and DI variant of irrigation. Evapotranspiration rate in irrigation conditions (ETm) and in rainfed control variant (ETa) were 502 mm and 352 mm respectively. The values of irrigation water use efficiency (Iwue) obtained on SSDI (2.66 kg m-3) and DI (1.80 kg m-3) variant were not statistically different. Higher yields and Iwue values of maize obtained in SSDI irrigation variant compared to DI variant, regardless the fact that the differences were not statistically significant, indicate the need for further research because of the numerous advantages that irrigation with laterals placed shallow below the surface area have.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova / Annals of Agronomy",
title = "Efekat površinskog i potpovršinskog navodnjavanja kapanjem na prinos i evapotranspiraciju kukuruza, Effect of surface and subsurface drip irrigation on yield and evapotranspiration of maize",
pages = "8-1",
number = "2",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4455"
}

Pejić, B., Mačkić, K., Milić, S., Maksimović, L., Bajić, I.,& jančić-Tovljanin, M.. (2018). Efekat površinskog i potpovršinskog navodnjavanja kapanjem na prinos i evapotranspiraciju kukuruza. in Letopis naučnih radova / Annals of Agronomy
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 42(2), 1-8.
https://hdl.handle.net/21.15107/rcub_fiver_4455

Pejić B, Mačkić K, Milić S, Maksimović L, Bajić I, jančić-Tovljanin M. Efekat površinskog i potpovršinskog navodnjavanja kapanjem na prinos i evapotranspiraciju kukuruza. in Letopis naučnih radova / Annals of Agronomy. 2018;42(2):1-8.
https://hdl.handle.net/21.15107/rcub_fiver_4455 .

Pejić, Borivoj, Mačkić, Ksenija, Milić, Stanko, Maksimović, Livija, Bajić, Ivana, jančić-Tovljanin, Milena, "Efekat površinskog i potpovršinskog navodnjavanja kapanjem na prinos i evapotranspiraciju kukuruza" in Letopis naučnih radova / Annals of Agronomy, 42, no. 2 (2018):1-8,
https://hdl.handle.net/21.15107/rcub_fiver_4455 .

TY  - CONF
AU  - Maksimović, Livija
AU  - Adamović, Dušan
AU  - Pejić, Borivoje
AU  - Dragović, Svetimir
AU  - Marjanović-Jeromela, Ana
AU  - Milošević, Dragana
AU  - Mačkić, Ksenija
AU  - Popović, Vera
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/2739
AB  - Irrigation improves the water regime of soil creating favorable conditions for growing plants. Frequent oscillations of weather conditions in the region, first of all the amount and distribution of precipitation, are the reason why irrigation is needed in plant production. The aim of the study was to detect the effect of irrigation on the yield and quality of marigold (Calendula officinalis L.) and basil (Ocimum basilicum L.). The experiments were conducted at the experimental field of the Institute of Field and Vegetable Crops. Irrigation was scheduled on the basis of the water balance method. Daily evapotranspiration (ETd) was computed from the reference evapotranspiration (ETo) and crop coefficient (kc) in May, June, July and August of 0.5, 0.6, 1.1 and 1.0, respectively. ETo was calculated using Hargreaves equation. The irrigation depth was restricted to the soil depth of 0.3 m. In other words, irrigation started when readily available water in the soil layer of 0.3 m was completely depleted by plants. The irrigation rate was 30 mm (30 l-1 m-2) while the amount of water added by irrigation during the season was 120 mm in 2016 and 300 mm in 2017. According to the results, the yield of fresh herb of all two plants under irrigation was higher compared to non-irrigated, control variant. As well essential oil and carotenoids, the main indicators of the quality of investigation plants were also affected by irrigation.
PB  - Nikšić : University of Montenegro, Faculty of Philosophy
C3  - Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro
T1  - Effects of irrigation on production and quality of marigold and basil in different weather conditions
EP  - 44
SP  - 39
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2739
ER  - 

@conference{
author = "Maksimović, Livija and Adamović, Dušan and Pejić, Borivoje and Dragović, Svetimir and Marjanović-Jeromela, Ana and Milošević, Dragana and Mačkić, Ksenija and Popović, Vera",
year = "2018",
abstract = "Irrigation improves the water regime of soil creating favorable conditions for growing plants. Frequent oscillations of weather conditions in the region, first of all the amount and distribution of precipitation, are the reason why irrigation is needed in plant production. The aim of the study was to detect the effect of irrigation on the yield and quality of marigold (Calendula officinalis L.) and basil (Ocimum basilicum L.). The experiments were conducted at the experimental field of the Institute of Field and Vegetable Crops. Irrigation was scheduled on the basis of the water balance method. Daily evapotranspiration (ETd) was computed from the reference evapotranspiration (ETo) and crop coefficient (kc) in May, June, July and August of 0.5, 0.6, 1.1 and 1.0, respectively. ETo was calculated using Hargreaves equation. The irrigation depth was restricted to the soil depth of 0.3 m. In other words, irrigation started when readily available water in the soil layer of 0.3 m was completely depleted by plants. The irrigation rate was 30 mm (30 l-1 m-2) while the amount of water added by irrigation during the season was 120 mm in 2016 and 300 mm in 2017. According to the results, the yield of fresh herb of all two plants under irrigation was higher compared to non-irrigated, control variant. As well essential oil and carotenoids, the main indicators of the quality of investigation plants were also affected by irrigation.",
publisher = "Nikšić : University of Montenegro, Faculty of Philosophy",
journal = "Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro",
title = "Effects of irrigation on production and quality of marigold and basil in different weather conditions",
pages = "44-39",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2739"
}

Maksimović, L., Adamović, D., Pejić, B., Dragović, S., Marjanović-Jeromela, A., Milošević, D., Mačkić, K.,& Popović, V.. (2018). Effects of irrigation on production and quality of marigold and basil in different weather conditions. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro
Nikšić : University of Montenegro, Faculty of Philosophy., 39-44.
https://hdl.handle.net/21.15107/rcub_fiver_2739

Maksimović L, Adamović D, Pejić B, Dragović S, Marjanović-Jeromela A, Milošević D, Mačkić K, Popović V. Effects of irrigation on production and quality of marigold and basil in different weather conditions. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro. 2018;:39-44.
https://hdl.handle.net/21.15107/rcub_fiver_2739 .

Maksimović, Livija, Adamović, Dušan, Pejić, Borivoje, Dragović, Svetimir, Marjanović-Jeromela, Ana, Milošević, Dragana, Mačkić, Ksenija, Popović, Vera, "Effects of irrigation on production and quality of marigold and basil in different weather conditions" in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro (2018):39-44,
https://hdl.handle.net/21.15107/rcub_fiver_2739 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Ranđelović, Predrag
AU  - Valtner, Ivan
AU  - Gvozdanović-Varga, Jelica
AU  - Bezdan, Atila
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1835
AB  - The objective of this study, conducted in the northern Serbian province of Vojvodina, was to analyze the effect of surface and subsurface drip irrigation (with drip lateral placement depths of 0.05 and 0.1 m) on the yield and water productivity of onions (Allium cepa L., var. ‘Holandski žuti’). The irrigation applied was scheduled on the basis of the water balance method. The daily evapotranspiration rate was computed using the reference evapotranspiration (ETo) based on the Hargreaves equation and the crop coefficient (kc). The irrigation rate was 30 mm, whereas the amount of water added by irrigation during the season was 150 mm. According to the results obtained, the onion yield under irrigated conditions was significantly higher than that under non-irrigated (control) conditions. Differences in the yield obtained using surface and subsurface irrigation were non-significant. The amounts of water used for evapotranspiration under irrigated and non-irrigated conditions were 363 mm and 220 mm, respectively. The value of the surface irrigation yield response factor (Ky) was 0.62, whereas the values of the subsurface irrigation yield response factor (Ky) were 0.61 (0.05 m) and 0.79 (0.1 m). Consequently, onions grown from sets proved moderately sensitive to water stress under regional climate conditions and could be grown without irrigation. The value of the irrigation water use efficiency (Iwue) ranged from 3.55 to 4.97 kg m−3, whereas the value of the evapotranspiration water use efficiency (ETwue) ranged from 3.72 to 5.22 kg m−3. The highest yield of onions was obtained using a drip lateral placement depth of 0.1 m, which is recommended for high-yielding onion production.
PB  - Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet
PB  - Novi Sad : Naučni institut za ratarstvo i povrtarstvo
T2  - Savremena poljoprivreda
T1  - Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions
EP  - 156
IS  - 2
SP  - 149
VL  - 67
DO  - 10.2478/contagri-2018-0021
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Ranđelović, Predrag and Valtner, Ivan and Gvozdanović-Varga, Jelica and Bezdan, Atila",
year = "2018",
abstract = "The objective of this study, conducted in the northern Serbian province of Vojvodina, was to analyze the effect of surface and subsurface drip irrigation (with drip lateral placement depths of 0.05 and 0.1 m) on the yield and water productivity of onions (Allium cepa L., var. ‘Holandski žuti’). The irrigation applied was scheduled on the basis of the water balance method. The daily evapotranspiration rate was computed using the reference evapotranspiration (ETo) based on the Hargreaves equation and the crop coefficient (kc). The irrigation rate was 30 mm, whereas the amount of water added by irrigation during the season was 150 mm. According to the results obtained, the onion yield under irrigated conditions was significantly higher than that under non-irrigated (control) conditions. Differences in the yield obtained using surface and subsurface irrigation were non-significant. The amounts of water used for evapotranspiration under irrigated and non-irrigated conditions were 363 mm and 220 mm, respectively. The value of the surface irrigation yield response factor (Ky) was 0.62, whereas the values of the subsurface irrigation yield response factor (Ky) were 0.61 (0.05 m) and 0.79 (0.1 m). Consequently, onions grown from sets proved moderately sensitive to water stress under regional climate conditions and could be grown without irrigation. The value of the irrigation water use efficiency (Iwue) ranged from 3.55 to 4.97 kg m−3, whereas the value of the evapotranspiration water use efficiency (ETwue) ranged from 3.72 to 5.22 kg m−3. The highest yield of onions was obtained using a drip lateral placement depth of 0.1 m, which is recommended for high-yielding onion production.",
publisher = "Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad : Naučni institut za ratarstvo i povrtarstvo",
journal = "Savremena poljoprivreda",
title = "Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions",
pages = "156-149",
number = "2",
volume = "67",
doi = "10.2478/contagri-2018-0021"
}

Pejić, B., Mačkić, K., Ranđelović, P., Valtner, I., Gvozdanović-Varga, J.,& Bezdan, A.. (2018). Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions. in Savremena poljoprivreda
Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet., 67(2), 149-156.
https://doi.org/10.2478/contagri-2018-0021

Pejić B, Mačkić K, Ranđelović P, Valtner I, Gvozdanović-Varga J, Bezdan A. Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions. in Savremena poljoprivreda. 2018;67(2):149-156.
doi:10.2478/contagri-2018-0021 .

Pejić, Borivoj, Mačkić, Ksenija, Ranđelović, Predrag, Valtner, Ivan, Gvozdanović-Varga, Jelica, Bezdan, Atila, "Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions" in Savremena poljoprivreda, 67, no. 2 (2018):149-156,
https://doi.org/10.2478/contagri-2018-0021 . .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Sikora, Vladimir
AU  - Milić, Stanko
AU  - Mačkić, Ksenija
AU  - Koren, Anamarija
AU  - Bajić, Ivana
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1763
AB  - The experiments showing the effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.) were conducted at the experimental field of the Alternative Crops Department, Institute of Field and Vegetable Crops, Novi Sad, Serbia. Irrigation was based on the water balance method. Daily evapotranspiration (ETd) was computed from the reference evapotranspiration (ETo) and crop coefficient (kc) 0.5, 0.9 and 1.1 from sowing to 3-4 pair of leaves, from 3-4 pair of leaves to appearance of male flowers and from appearance of male flowers to the end of the season, respectively. ETo was calculated using Hargreaves equation. The irrigation depth was restricted to the soil depth of 0.4 m. In other words, irrigation started when readily available water in the soil layer of 0.4 m was completely depleted by plants. The irrigation rate was 30 mm at the beginning of the season, 40 mm in the middle of the season, and the amount of water added by irrigation was 320 mm during the entire season. Irrigation significantly affected the yield of fresh stems, fresh leaves, flowers and plant height, but not stem diameter and fibre content. Water used on evapotranspiration in irrigation conditions (ETm) was 470 mm, while in non-irrigated control variant it amounted to 129 mm (ETa). These preliminary results could be used as a good platform for hemp growers in the region, in terms of optimizing the use of irrigation water.
AB  - Eksperimentalna istraživanja o uticaju navodnjavanja kapanjem na prinos i evapotranspiraciju konoplje za vlakno (Cannabis sativa L.) su obavljena na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne vrste u Bačkom Petrovcu. Vreme zalivanja je određivano obračunom vodnog bilansa. Dnevne vrednosti utroška vode na evapotranspiraciju biljaka (ETd) su obračunate korišćenjem referentne evapotranspiracije (ETo) i koeficijenata useva (kc) čije su vrednosti 0,5, 0,9 i 1,1 za potperiode vegetacije konoplje od setve do porasta 3-4 lista, od 3-4 lista do pojave muških cvetova i od pojave muških cvetova do žetve. Referentna evapotranspiracija (ETo) računata je formulom Hargreaves-a. Zalivanje je obavljano kada su rezerve lakopristupačne vode u sloju zemljišta dubine 0,4 m bile iskorišćene. Zalivna norma je na početku vegetacije iznosila 30 mm, a od sredine vegetacije 40 mm. Navodnjavanjem je ukupno dodato 320 mm vode. Navodnjavanje je signifikantno uticalo na prinos sveže stabljike, svežih listova i cvetova i visinu biljaka, ali ne i na dijametar stabla i sadržaj vlakna. Utrošak vode na evapotranspiraciju biljaka u uslovima navodnjavanja (ETm) iznosio je 470 mm, a u uslovima bez navodnjavanja (ETa) 129 mm. Preliminarni rezultati istraživanja mogu biti korišćeni kao dobra osnova za proizvođače konoplje u regionu, u smislu racionalnog korišćenja vode za navodnjavanje.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.)
T1  - Uticaj navodnjavanja kapanjem na prinos i evapotranspiraciju konoplje za vlakno (Cannabis sativa L.)
EP  - 134
IS  - 3
SP  - 130
VL  - 55
DO  - 10.5937/RatPov1803130P
ER  - 

@article{
author = "Pejić, Borivoj and Sikora, Vladimir and Milić, Stanko and Mačkić, Ksenija and Koren, Anamarija and Bajić, Ivana",
year = "2018",
abstract = "The experiments showing the effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.) were conducted at the experimental field of the Alternative Crops Department, Institute of Field and Vegetable Crops, Novi Sad, Serbia. Irrigation was based on the water balance method. Daily evapotranspiration (ETd) was computed from the reference evapotranspiration (ETo) and crop coefficient (kc) 0.5, 0.9 and 1.1 from sowing to 3-4 pair of leaves, from 3-4 pair of leaves to appearance of male flowers and from appearance of male flowers to the end of the season, respectively. ETo was calculated using Hargreaves equation. The irrigation depth was restricted to the soil depth of 0.4 m. In other words, irrigation started when readily available water in the soil layer of 0.4 m was completely depleted by plants. The irrigation rate was 30 mm at the beginning of the season, 40 mm in the middle of the season, and the amount of water added by irrigation was 320 mm during the entire season. Irrigation significantly affected the yield of fresh stems, fresh leaves, flowers and plant height, but not stem diameter and fibre content. Water used on evapotranspiration in irrigation conditions (ETm) was 470 mm, while in non-irrigated control variant it amounted to 129 mm (ETa). These preliminary results could be used as a good platform for hemp growers in the region, in terms of optimizing the use of irrigation water., Eksperimentalna istraživanja o uticaju navodnjavanja kapanjem na prinos i evapotranspiraciju konoplje za vlakno (Cannabis sativa L.) su obavljena na oglednom polju Instituta za ratarstvo i povrtarstvo iz Novog Sada u Odeljenju za alternativne biljne vrste u Bačkom Petrovcu. Vreme zalivanja je određivano obračunom vodnog bilansa. Dnevne vrednosti utroška vode na evapotranspiraciju biljaka (ETd) su obračunate korišćenjem referentne evapotranspiracije (ETo) i koeficijenata useva (kc) čije su vrednosti 0,5, 0,9 i 1,1 za potperiode vegetacije konoplje od setve do porasta 3-4 lista, od 3-4 lista do pojave muških cvetova i od pojave muških cvetova do žetve. Referentna evapotranspiracija (ETo) računata je formulom Hargreaves-a. Zalivanje je obavljano kada su rezerve lakopristupačne vode u sloju zemljišta dubine 0,4 m bile iskorišćene. Zalivna norma je na početku vegetacije iznosila 30 mm, a od sredine vegetacije 40 mm. Navodnjavanjem je ukupno dodato 320 mm vode. Navodnjavanje je signifikantno uticalo na prinos sveže stabljike, svežih listova i cvetova i visinu biljaka, ali ne i na dijametar stabla i sadržaj vlakna. Utrošak vode na evapotranspiraciju biljaka u uslovima navodnjavanja (ETm) iznosio je 470 mm, a u uslovima bez navodnjavanja (ETa) 129 mm. Preliminarni rezultati istraživanja mogu biti korišćeni kao dobra osnova za proizvođače konoplje u regionu, u smislu racionalnog korišćenja vode za navodnjavanje.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.), Uticaj navodnjavanja kapanjem na prinos i evapotranspiraciju konoplje za vlakno (Cannabis sativa L.)",
pages = "134-130",
number = "3",
volume = "55",
doi = "10.5937/RatPov1803130P"
}

Pejić, B., Sikora, V., Milić, S., Mačkić, K., Koren, A.,& Bajić, I.. (2018). Effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.). in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 55(3), 130-134.
https://doi.org/10.5937/RatPov1803130P

Pejić B, Sikora V, Milić S, Mačkić K, Koren A, Bajić I. Effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.). in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2018;55(3):130-134.
doi:10.5937/RatPov1803130P .

Pejić, Borivoj, Sikora, Vladimir, Milić, Stanko, Mačkić, Ksenija, Koren, Anamarija, Bajić, Ivana, "Effect of drip irrigation on yield and evapotranspiration of fibre hemp (Cannabis sativa L.)" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 55, no. 3 (2018):130-134,
https://doi.org/10.5937/RatPov1803130P . .

TY  - JOUR
AU  - Valtner, Ivan
AU  - Mačkić, Ksenija
AU  - Bezdan, Atila
AU  - Belić, Milivoj
AU  - Vlajić, Slobodan
AU  - Pejić, Borivoj
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1795
AB  - The trial with irrigated onion, growing from sets, was conducted on private farm in Bački Jarak (45°22'38.6"N 19°52'03.4"E) near Novi Sad, on the calcareous chernozem soil of the loess terrace in 2014. The trial was established in a system of random blocks in three replicates and adapted to technical specifications of irrigation method. The trial included the non-irrigated, control variant. Onion variety Holandski žuti was analyzed. A single plot size was 6 m2 (2 rows x 0.3 m x 10 m). Onion was irrigated by overhead microsprinklers (sprinkler intensity 43 mm h-1 , working pressure 200 kPa) and drip irrigation method (distance between laterals 0.3 m, distance between drippers 0.2 m, drippers flow 1.8 l h-1 , working pressure 100 kPa). The irrigation rate was 30 mm. Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). To compare two different type of irrigation, irrigation water use efficiency (Iwue) values were calculated by dividing the yield of onion bulbs obtained in irrigation conditions and water applied by irrigation. The yield of onion bulbs obtained on the plot with drip irrigation (43.23 t ha-1 ) were statistically higher compared with sprinkler irrigation variant (39.50 t ha-1 ) and control variant without irrigation (38.29 t ha-1 ). Irrigation water use efficiency (Iwue) values obtained on variant with drip irrigation (6.2 kg m-3 ) were also statistically higher compared with sprinkler irrigation variant (4.4 kg m-3 ). Higher yield of onion irrigated by drip irrigation system in relation to microsprinklers indicate that the drip irrigation method has some advantages in onion production in agroecological conditions of the Vojvodina region.
AB  - Ogled sa navodnjavanjem crnog luka iz arpadžika izveden je 2014. godine na okućnici privatnog poseda u Bačkom Jarku, na zemljištu tipa karbonatni černozem po metodu blok sistema u tri ponavljanja i prilagodjen uslovima navodnjavanja. U istraživanjima je bila zastupljena sorta Holandski žuti na osnovnoj parcelici veličine 6 m2 (2 reda x 0,3 m x 10 m). Crni luk je navodnjavan kišenjem mikrorasprskivačima i lokalno kapanjem. U ogledu je bila zastupljena i kontrolna varijanta bez navodnjavanja. Zalivna norma je iznosila 30 mm. Vreme zalivanja je odredjivano metodom vodnog bilansa primenom koeficijenata kulture (kc) i referentne evapotranspiracije (ETo). Vrednosti koeficijenata efikasnosti iskorišćenosti vode dodate navodnjavanjem (Iwue) obračunate kao količnik prinosa lukovica dobijenim u uslovima navodnjavanja i količine vode dodate navodnjavanjem poslužile su da se uporede kišenje i kapanje kao načini navodnjavanja. Prinos lukovica na varijanti navodnjavanja kapanjem (43.23 t ha-1 ) bio je statistički signifikantno veći i u odnosu na varajantu navodnjavanja kišenjem (39.50 t ha-1 ) i kontrolnu varijantu bez navodnjavanja (38.29 t ha-1 ). Vrednosti koeficijenata iskorišćenosti vode dodate navodnjavanjem (Iwue) bile su statistički signifikantno veće na varijanti navodnjavanja kapanjem (6.2 kg m-3 ) u poredjenju sa varijantom navodnjavanja kišenjem (4.4 kg m-3 ). Veći prinosi lukovica i veće vrednosti koeficijenata Iwue ukazuju na prednost kapanja kao načina navodnjavanja u odnosu na kišenje mikrorasprskivačima u agroekološkim uslovima Vojvodine.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Effect of different type of irrigation on yield of onion and irrigation water use efficiency
T1  - Efekat načina navodnjavanja na prinos crnog luka i efikasnost iskorišćenosti vode dodate navodnjavanjem
EP  - 35
IS  - 1
SP  - 24
VL  - 67
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1795
ER  - 

@article{
author = "Valtner, Ivan and Mačkić, Ksenija and Bezdan, Atila and Belić, Milivoj and Vlajić, Slobodan and Pejić, Borivoj",
year = "2018",
abstract = "The trial with irrigated onion, growing from sets, was conducted on private farm in Bački Jarak (45°22'38.6"N 19°52'03.4"E) near Novi Sad, on the calcareous chernozem soil of the loess terrace in 2014. The trial was established in a system of random blocks in three replicates and adapted to technical specifications of irrigation method. The trial included the non-irrigated, control variant. Onion variety Holandski žuti was analyzed. A single plot size was 6 m2 (2 rows x 0.3 m x 10 m). Onion was irrigated by overhead microsprinklers (sprinkler intensity 43 mm h-1 , working pressure 200 kPa) and drip irrigation method (distance between laterals 0.3 m, distance between drippers 0.2 m, drippers flow 1.8 l h-1 , working pressure 100 kPa). The irrigation rate was 30 mm. Irrigation was scheduled on the basis of water balance method using reference evapotranspiration (ETo) and crop coefficients (kc). To compare two different type of irrigation, irrigation water use efficiency (Iwue) values were calculated by dividing the yield of onion bulbs obtained in irrigation conditions and water applied by irrigation. The yield of onion bulbs obtained on the plot with drip irrigation (43.23 t ha-1 ) were statistically higher compared with sprinkler irrigation variant (39.50 t ha-1 ) and control variant without irrigation (38.29 t ha-1 ). Irrigation water use efficiency (Iwue) values obtained on variant with drip irrigation (6.2 kg m-3 ) were also statistically higher compared with sprinkler irrigation variant (4.4 kg m-3 ). Higher yield of onion irrigated by drip irrigation system in relation to microsprinklers indicate that the drip irrigation method has some advantages in onion production in agroecological conditions of the Vojvodina region., Ogled sa navodnjavanjem crnog luka iz arpadžika izveden je 2014. godine na okućnici privatnog poseda u Bačkom Jarku, na zemljištu tipa karbonatni černozem po metodu blok sistema u tri ponavljanja i prilagodjen uslovima navodnjavanja. U istraživanjima je bila zastupljena sorta Holandski žuti na osnovnoj parcelici veličine 6 m2 (2 reda x 0,3 m x 10 m). Crni luk je navodnjavan kišenjem mikrorasprskivačima i lokalno kapanjem. U ogledu je bila zastupljena i kontrolna varijanta bez navodnjavanja. Zalivna norma je iznosila 30 mm. Vreme zalivanja je odredjivano metodom vodnog bilansa primenom koeficijenata kulture (kc) i referentne evapotranspiracije (ETo). Vrednosti koeficijenata efikasnosti iskorišćenosti vode dodate navodnjavanjem (Iwue) obračunate kao količnik prinosa lukovica dobijenim u uslovima navodnjavanja i količine vode dodate navodnjavanjem poslužile su da se uporede kišenje i kapanje kao načini navodnjavanja. Prinos lukovica na varijanti navodnjavanja kapanjem (43.23 t ha-1 ) bio je statistički signifikantno veći i u odnosu na varajantu navodnjavanja kišenjem (39.50 t ha-1 ) i kontrolnu varijantu bez navodnjavanja (38.29 t ha-1 ). Vrednosti koeficijenata iskorišćenosti vode dodate navodnjavanjem (Iwue) bile su statistički signifikantno veće na varijanti navodnjavanja kapanjem (6.2 kg m-3 ) u poredjenju sa varijantom navodnjavanja kišenjem (4.4 kg m-3 ). Veći prinosi lukovica i veće vrednosti koeficijenata Iwue ukazuju na prednost kapanja kao načina navodnjavanja u odnosu na kišenje mikrorasprskivačima u agroekološkim uslovima Vojvodine.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Effect of different type of irrigation on yield of onion and irrigation water use efficiency, Efekat načina navodnjavanja na prinos crnog luka i efikasnost iskorišćenosti vode dodate navodnjavanjem",
pages = "35-24",
number = "1",
volume = "67",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1795"
}

Valtner, I., Mačkić, K., Bezdan, A., Belić, M., Vlajić, S.,& Pejić, B.. (2018). Effect of different type of irrigation on yield of onion and irrigation water use efficiency. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 67(1), 24-35.
https://hdl.handle.net/21.15107/rcub_fiver_1795

Valtner I, Mačkić K, Bezdan A, Belić M, Vlajić S, Pejić B. Effect of different type of irrigation on yield of onion and irrigation water use efficiency. in Zemljište i biljka. 2018;67(1):24-35.
https://hdl.handle.net/21.15107/rcub_fiver_1795 .

Valtner, Ivan, Mačkić, Ksenija, Bezdan, Atila, Belić, Milivoj, Vlajić, Slobodan, Pejić, Borivoj, "Effect of different type of irrigation on yield of onion and irrigation water use efficiency" in Zemljište i biljka, 67, no. 1 (2018):24-35,
https://hdl.handle.net/21.15107/rcub_fiver_1795 .

TY  - CONF
AU  - Šarčević-Todosijević, Ljubica
AU  - Živanović, Ljubiša
AU  - Popović, Vera
AU  - Đukić, Dragutin
AU  - Mikić, Sanja
AU  - Spalević, Velibor
AU  - Mačkić, Ksenija
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/2740
AB  - Maize is one of the leading farm cultures in the world. The primary aim of maize production is to gain high and steady incomes. Varying of the incomes of the grown plants is seen in a great measure both as a consequence of weather conditions and applied quantities of nitrogen fertilizer. In this work, in a two-year period, it is examined how the increasing quantities of nitrogen fertilizer influence the parameters of productivity, that is, morphological features and components of the incomes of Serbian maize hybrid. The examinations were conducted on the locality of Eastern Srem (88 m.s.l.). The examinations covered the following systems of maize fertilization: control (without fertilizer), P90 K60 N30 kg ha-1 (basic, phon), P90 K60 N60 kg ha-1, P90 K60 N120 kg ha-1, P90 K60 N180 kg ha-1. Within the morphological features of maize, it is examined the influence of the nitrogen fertilizer on the growth of a plant and the number of leaves on a corncob, and within the components of the income, its influence on the length of a cob, the number of grain rows and the number of grains on a cob. The results of our research have shown that, on the average for the examined factors, the height of a plant was 276.1 cm. On the average for the years, along with the increasing quantities of nitrogen up to 120 kg ha-1, the height of a plant increased, and then it declined.
PB  - Nikšić : University of Montenegro, Faculty of Philosophy
C3  - Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro
T1  - Effects of quantity of nitrogen on maize yield
EP  - 52
SP  - 45
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2740
ER  - 

@conference{
author = "Šarčević-Todosijević, Ljubica and Živanović, Ljubiša and Popović, Vera and Đukić, Dragutin and Mikić, Sanja and Spalević, Velibor and Mačkić, Ksenija",
year = "2018",
abstract = "Maize is one of the leading farm cultures in the world. The primary aim of maize production is to gain high and steady incomes. Varying of the incomes of the grown plants is seen in a great measure both as a consequence of weather conditions and applied quantities of nitrogen fertilizer. In this work, in a two-year period, it is examined how the increasing quantities of nitrogen fertilizer influence the parameters of productivity, that is, morphological features and components of the incomes of Serbian maize hybrid. The examinations were conducted on the locality of Eastern Srem (88 m.s.l.). The examinations covered the following systems of maize fertilization: control (without fertilizer), P90 K60 N30 kg ha-1 (basic, phon), P90 K60 N60 kg ha-1, P90 K60 N120 kg ha-1, P90 K60 N180 kg ha-1. Within the morphological features of maize, it is examined the influence of the nitrogen fertilizer on the growth of a plant and the number of leaves on a corncob, and within the components of the income, its influence on the length of a cob, the number of grain rows and the number of grains on a cob. The results of our research have shown that, on the average for the examined factors, the height of a plant was 276.1 cm. On the average for the years, along with the increasing quantities of nitrogen up to 120 kg ha-1, the height of a plant increased, and then it declined.",
publisher = "Nikšić : University of Montenegro, Faculty of Philosophy",
journal = "Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro",
title = "Effects of quantity of nitrogen on maize yield",
pages = "52-45",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2740"
}

Šarčević-Todosijević, L., Živanović, L., Popović, V., Đukić, D., Mikić, S., Spalević, V.,& Mačkić, K.. (2018). Effects of quantity of nitrogen on maize yield. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro
Nikšić : University of Montenegro, Faculty of Philosophy., 45-52.
https://hdl.handle.net/21.15107/rcub_fiver_2740

Šarčević-Todosijević L, Živanović L, Popović V, Đukić D, Mikić S, Spalević V, Mačkić K. Effects of quantity of nitrogen on maize yield. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro. 2018;:45-52.
https://hdl.handle.net/21.15107/rcub_fiver_2740 .

Šarčević-Todosijević, Ljubica, Živanović, Ljubiša, Popović, Vera, Đukić, Dragutin, Mikić, Sanja, Spalević, Velibor, Mačkić, Ksenija, "Effects of quantity of nitrogen on maize yield" in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro (2018):45-52,
https://hdl.handle.net/21.15107/rcub_fiver_2740 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Mačkić, Ksenija
AU  - Pavković, Srđan
AU  - Ljevnaić-Mašić, Branka
AU  - Aksić, Miroljub
AU  - Gvozdanović-Varga, Jelica
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1512
AB  - The objective of the study, conducted in Vojvodina a northern part of the Serbia Republic, was to analyse the effect of drip irrigation on yield, evapotranspiration and water productivity of watermelon (Cirullus lanatus Thunb.) grown with plasticulture. Irrigation was scheduled on the basis of water balance method. Daily evapotranspiration was computed using the reference evapotranspiration and crop coefficient. The yield of watermelon in irrigation conditions (37,28 t/ha) was significantly higher compared to non irrigated (9,98 t/ha). Water used on evapotranspiration in irrigation conditions was 398 mm and 117 mm on non-irrigated variant. The crop yield response factor of 1,04 for the whole growing season reveals that relative yield decrease was nearly equal to the rate of evapotranspiration deficit. The values of irrigation water use efficiency and evapotranspiration water use efficiency were 9,93 kg/m3 and 10,29 kg/m3 respectively. The determined results could be used as a good platform for watermelon growers in the region, in terms of improvement of the optimum utilization of irrigation water.
AB  - Cilj istraživanja, sprovedenog u Vojvodini, bio je da se analizira efekat navodnjavanja kapanjem na prinos, evapotranspiraciju i produktivnost vode u usevu lubenice (Cirullus lanatus Thunb.), gajene na foliji. Vreme zalivanja je određeno na osnovu vodnog bilansa. Dnevne vrednosti evapotranspiracije su obračunate korišćenjem referentne evapotranspiracije i koeficijenta useva. Prinos lubenice u uslovima navodnjavanja (37,28 t/ha) bio je statistički značajno veći u odnosu na prinos u uslovima bez navodnjavanja (9,98 t/ha). Evapotranspiracija lubenice u uslovima navodnjavanja bila je 398 mm i 117 mm na nenavodnjavanoj varijanti. Obračunata vrednost koeficijenta opadanja prinosa od 1,04 za period vegetacije ukazuje da je relativno smanjenje prinosa bilo skoro jednako relativnom deficitu evapotranspiracije. Efikasnost korišćenja vode navodnjavanjem i evapotranspiracijom iznosila je 9,93 kg/m3 i 10,29 kg/m3, redom. Dobijeni rezultati mogu poslužiti kao dobra osnova za proizvođače lubenice u regionu, u smislu poboljšanja i optimizacije navodnjavanja.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Water-yield relations of drip irrigated watermelon in temperate climatic conditions
T1  - Efikasnost korišćenja vode lubenice navodnjavane kapanjem u umerenim klimatskim uslovima
EP  - 59
IS  - 1-2
SP  - 53
VL  - 65
DO  - 10.1515/contagri-2016-0009
ER  - 

@article{
author = "Pejić, Borivoj and Mačkić, Ksenija and Pavković, Srđan and Ljevnaić-Mašić, Branka and Aksić, Miroljub and Gvozdanović-Varga, Jelica",
year = "2016",
abstract = "The objective of the study, conducted in Vojvodina a northern part of the Serbia Republic, was to analyse the effect of drip irrigation on yield, evapotranspiration and water productivity of watermelon (Cirullus lanatus Thunb.) grown with plasticulture. Irrigation was scheduled on the basis of water balance method. Daily evapotranspiration was computed using the reference evapotranspiration and crop coefficient. The yield of watermelon in irrigation conditions (37,28 t/ha) was significantly higher compared to non irrigated (9,98 t/ha). Water used on evapotranspiration in irrigation conditions was 398 mm and 117 mm on non-irrigated variant. The crop yield response factor of 1,04 for the whole growing season reveals that relative yield decrease was nearly equal to the rate of evapotranspiration deficit. The values of irrigation water use efficiency and evapotranspiration water use efficiency were 9,93 kg/m3 and 10,29 kg/m3 respectively. The determined results could be used as a good platform for watermelon growers in the region, in terms of improvement of the optimum utilization of irrigation water., Cilj istraživanja, sprovedenog u Vojvodini, bio je da se analizira efekat navodnjavanja kapanjem na prinos, evapotranspiraciju i produktivnost vode u usevu lubenice (Cirullus lanatus Thunb.), gajene na foliji. Vreme zalivanja je određeno na osnovu vodnog bilansa. Dnevne vrednosti evapotranspiracije su obračunate korišćenjem referentne evapotranspiracije i koeficijenta useva. Prinos lubenice u uslovima navodnjavanja (37,28 t/ha) bio je statistički značajno veći u odnosu na prinos u uslovima bez navodnjavanja (9,98 t/ha). Evapotranspiracija lubenice u uslovima navodnjavanja bila je 398 mm i 117 mm na nenavodnjavanoj varijanti. Obračunata vrednost koeficijenta opadanja prinosa od 1,04 za period vegetacije ukazuje da je relativno smanjenje prinosa bilo skoro jednako relativnom deficitu evapotranspiracije. Efikasnost korišćenja vode navodnjavanjem i evapotranspiracijom iznosila je 9,93 kg/m3 i 10,29 kg/m3, redom. Dobijeni rezultati mogu poslužiti kao dobra osnova za proizvođače lubenice u regionu, u smislu poboljšanja i optimizacije navodnjavanja.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Water-yield relations of drip irrigated watermelon in temperate climatic conditions, Efikasnost korišćenja vode lubenice navodnjavane kapanjem u umerenim klimatskim uslovima",
pages = "59-53",
number = "1-2",
volume = "65",
doi = "10.1515/contagri-2016-0009"
}

Pejić, B., Mačkić, K., Pavković, S., Ljevnaić-Mašić, B., Aksić, M.,& Gvozdanović-Varga, J.. (2016). Water-yield relations of drip irrigated watermelon in temperate climatic conditions. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 65(1-2), 53-59.
https://doi.org/10.1515/contagri-2016-0009

Pejić B, Mačkić K, Pavković S, Ljevnaić-Mašić B, Aksić M, Gvozdanović-Varga J. Water-yield relations of drip irrigated watermelon in temperate climatic conditions. in Savremena poljoprivreda. 2016;65(1-2):53-59.
doi:10.1515/contagri-2016-0009 .

Pejić, Borivoj, Mačkić, Ksenija, Pavković, Srđan, Ljevnaić-Mašić, Branka, Aksić, Miroljub, Gvozdanović-Varga, Jelica, "Water-yield relations of drip irrigated watermelon in temperate climatic conditions" in Savremena poljoprivreda, 65, no. 1-2 (2016):53-59,
https://doi.org/10.1515/contagri-2016-0009 . .

TY  - JOUR
AU  - Aćin, Vladimir
AU  - Pejić, Borivoj
AU  - Jaćimović, Goran
AU  - Mačkić, Ksenija
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1227
AB  - The aim of this study was to identify and quantify the effects of interaction of nitrogen fertilization at topdressing and irrigation on the yield of two winter wheat varieties in 2012/2013. In average for two treatments of irrigation and applied nitrogen, variety Zvezdana achieved significantly higher yield in comparison with Simonida. Comparing the yield obtained on control and irrigated treatments showed no significant differences. By analyzing the effects of increasing doses of nitrogen on the yield of winter wheat, it can be concluded that fertilization had the greatest impact on yield. However, the highest grain yield was obtained on the control treatment, and was significantly higher than yield achieved on all fertilized treatments. Unexpected results of an experiment could be explained by the specific, favourable climate conditions of the year, with abundant precipitation, relatively high temperatures and a high initial content of soil mineral nitrogen with subsequent high mineralization. Consequently, the expected effects of fertilization, especially irrigation on grain yield were not achieved.
AB  - Cilj ovih istraživanja bio je da se u uslovima proizvodne 2012/2013. godine utvrdi i kvantifikuje efekat đubrenja azotom u prihrani u interakciji sa navodnjavanjem na prinos dve ozime sorte pšenice. U proseku za dva tretmana navodnjavanja i primenjene doze azota, sorta Zvezdana ostvarila je značajno veći prinos zrna u poređenju sa Simonidom. Poređenjem kontrolne i navodnjavane varijante utvrđeno je da je prinos zrna na ovim pod parcelama bio gotovo identičan. Posmatrajući efekte rastućih doza azota na visinu prinosa moglo se konstatovati da je đubrenje imalo najveći uticaj na prinos. Međutim, sasvim neočekivano, najveći prinos zrna dobijen je na kontrolnoj varijanti, i bio je značajno veći od prinosa na svim đubrenim varijantama. Neuobičajeni rezultati ogleda mogu se objasniti specifičnim uslovima godine, pre svega povoljnim klimatskim uslovima sa obilnim količinama padavina i visokim temperaturama, zatim visokim početnim sadržajem mineralnog azota u zemljištu i kasnijom velikom mineralizacijom, što je dovelo do toga da su izostali očekivani efekti đubrenja, a naročito navodnjavanja na prinos zrna.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad
T2  - Letopis naučnih radova Poljoprivrednog fakulteta
T1  - Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat
T1  - Preliminarni rezultati ispitivanja interakcije đubrenja azotom i navodnjavanja na prinos ozime pšenice
EP  - 148
IS  - 1
SP  - 138
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1227
ER  - 

@article{
author = "Aćin, Vladimir and Pejić, Borivoj and Jaćimović, Goran and Mačkić, Ksenija and Šeremešić, Srđan and Milošev, Dragiša",
year = "2013",
abstract = "The aim of this study was to identify and quantify the effects of interaction of nitrogen fertilization at topdressing and irrigation on the yield of two winter wheat varieties in 2012/2013. In average for two treatments of irrigation and applied nitrogen, variety Zvezdana achieved significantly higher yield in comparison with Simonida. Comparing the yield obtained on control and irrigated treatments showed no significant differences. By analyzing the effects of increasing doses of nitrogen on the yield of winter wheat, it can be concluded that fertilization had the greatest impact on yield. However, the highest grain yield was obtained on the control treatment, and was significantly higher than yield achieved on all fertilized treatments. Unexpected results of an experiment could be explained by the specific, favourable climate conditions of the year, with abundant precipitation, relatively high temperatures and a high initial content of soil mineral nitrogen with subsequent high mineralization. Consequently, the expected effects of fertilization, especially irrigation on grain yield were not achieved., Cilj ovih istraživanja bio je da se u uslovima proizvodne 2012/2013. godine utvrdi i kvantifikuje efekat đubrenja azotom u prihrani u interakciji sa navodnjavanjem na prinos dve ozime sorte pšenice. U proseku za dva tretmana navodnjavanja i primenjene doze azota, sorta Zvezdana ostvarila je značajno veći prinos zrna u poređenju sa Simonidom. Poređenjem kontrolne i navodnjavane varijante utvrđeno je da je prinos zrna na ovim pod parcelama bio gotovo identičan. Posmatrajući efekte rastućih doza azota na visinu prinosa moglo se konstatovati da je đubrenje imalo najveći uticaj na prinos. Međutim, sasvim neočekivano, najveći prinos zrna dobijen je na kontrolnoj varijanti, i bio je značajno veći od prinosa na svim đubrenim varijantama. Neuobičajeni rezultati ogleda mogu se objasniti specifičnim uslovima godine, pre svega povoljnim klimatskim uslovima sa obilnim količinama padavina i visokim temperaturama, zatim visokim početnim sadržajem mineralnog azota u zemljištu i kasnijom velikom mineralizacijom, što je dovelo do toga da su izostali očekivani efekti đubrenja, a naročito navodnjavanja na prinos zrna.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad",
journal = "Letopis naučnih radova Poljoprivrednog fakulteta",
title = "Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat, Preliminarni rezultati ispitivanja interakcije đubrenja azotom i navodnjavanja na prinos ozime pšenice",
pages = "148-138",
number = "1",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1227"
}

Aćin, V., Pejić, B., Jaćimović, G., Mačkić, K., Šeremešić, S.,& Milošev, D.. (2013). Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat. in Letopis naučnih radova Poljoprivrednog fakulteta
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad., 37(1), 138-148.
https://hdl.handle.net/21.15107/rcub_fiver_1227

Aćin V, Pejić B, Jaćimović G, Mačkić K, Šeremešić S, Milošev D. Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat. in Letopis naučnih radova Poljoprivrednog fakulteta. 2013;37(1):138-148.
https://hdl.handle.net/21.15107/rcub_fiver_1227 .

Aćin, Vladimir, Pejić, Borivoj, Jaćimović, Goran, Mačkić, Ksenija, Šeremešić, Srđan, Milošev, Dragiša, "Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat" in Letopis naučnih radova Poljoprivrednog fakulteta, 37, no. 1 (2013):138-148,
https://hdl.handle.net/21.15107/rcub_fiver_1227 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Bošnjak, Đuro
AU  - Mačkić, Ksenija
AU  - Gvozdanović-Varga, Jelica
AU  - Stričević, Ružica
AU  - Janković, Dušan
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1135
AB  - In order to investigate the possibility of onion production from seed in conditions without irrigation under the ecological conditions of Vojvodina the study was conducted at Rimski Šančevi experiment field of Institute of Field and Vegetable Crops on the calcareous chernozem soil of the loess terrace. Potential evapotranspiration (ETP) of onion during growing season were calculated using the procedure of water balance, and bioclimatic method using hydrophytothermic index (K), the value of which had been estimated at 0.19 for onion in the climate of Vojvodina. After determining the ETP value, the actual evapotranspiration (ETR) was calculated on the basis of precipitation data and pre-vegetation soil water reserve. These values were then used to calculate the readily available soil water deficit during the onion growing season. In the study period the consumption of water on the ETP and ETR ranged from 446-495 mm and 249-417 mm respectively. Deficit of readily available water in the soil was 78 mm, 114 mm and 197 mm in 2005, 2006 and 2007 respectively. Determined deficit of readily available water in the soil was negatively affect all tested parameters (bulb yield r = -0.847**, bulb weight r = - 0.760**, bulb diameter r = - 0.712**, bulb height r = - 0.547*, plant height r = -0.864**). Based on the results, it can be concluded that the production of onions from seed in varying climatic conditions of Vojvodina is possible only under irrigation conditions.
AB  - U cilju ispitivanja mogućnosti proizvodnje crnog luka iz semena u uslovima prirodne obezbeđenosti biljaka vodom u agroekološkim uslovima Vojvodine istraživanja su obavljena na Oglednom polju Instituta za ratarstvo i povrtarstvo na Rimskim Šančevima na zemljištu tipa karbonatni černozem lesne terase. Utrošak vode na potencijalnu evapotranspiraciju (ETP) u pojedinim mesecima i vegetacionom periodu, obračunat je bioklimatskim postupkom, primenom hidrofitotermičkog indeksa 0,19. Nakon obračuna ETP bilansiran je utrošak vode na stvarnu evapotranspiraciju (ETR) od padavina i rezervi vode akumuliranih u zemljištu u predvegetacionom periodu i tako utvrđen deficit lakopristupačne vode u periodu vegetacije crnog luka. U ispitivanom periodu utrošak vode na ETP se kretao u intervalu od 446-495 mm, a na ETR 249-417 mm. Deficit lakopristupačne vode u zemljištu bio je 78 mm u 2005, 114 mm u 2006 i 197 mm u 2007 godini. Utvrđeni deficit lakopristupačne vode u zemljištu je negativno uticao na sve ispitivane parametre (prinos lukovica r = -0,847**, masa lukovica r = - 0,760**, prečnik lukovica r = - 0,712**, visina lukovica r = -0,547*, visina biljaka r = - 0,864**). Na osnovu rezultata istraživanja može se zaključiti da je proizvodnja crnog luka iz semena u promenljivim klimatskim uslovima Vojvodine moguća samo u uslovima navodnjavanja.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad
T2  - Letopis naučnih radova Poljoprivrednog fakulteta
T1  - Effect of deficit readily available water in soil on morphological characteristics, yield and yield components of onion
T1  - Uticaj deficita lakopristupačne vode u zemljištu na morfološke osobine, komponente prinosa i prinos crnog luka
EP  - 52
IS  - 1
SP  - 44
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1135
ER  - 

@article{
author = "Pejić, Borivoj and Bošnjak, Đuro and Mačkić, Ksenija and Gvozdanović-Varga, Jelica and Stričević, Ružica and Janković, Dušan",
year = "2012",
abstract = "In order to investigate the possibility of onion production from seed in conditions without irrigation under the ecological conditions of Vojvodina the study was conducted at Rimski Šančevi experiment field of Institute of Field and Vegetable Crops on the calcareous chernozem soil of the loess terrace. Potential evapotranspiration (ETP) of onion during growing season were calculated using the procedure of water balance, and bioclimatic method using hydrophytothermic index (K), the value of which had been estimated at 0.19 for onion in the climate of Vojvodina. After determining the ETP value, the actual evapotranspiration (ETR) was calculated on the basis of precipitation data and pre-vegetation soil water reserve. These values were then used to calculate the readily available soil water deficit during the onion growing season. In the study period the consumption of water on the ETP and ETR ranged from 446-495 mm and 249-417 mm respectively. Deficit of readily available water in the soil was 78 mm, 114 mm and 197 mm in 2005, 2006 and 2007 respectively. Determined deficit of readily available water in the soil was negatively affect all tested parameters (bulb yield r = -0.847**, bulb weight r = - 0.760**, bulb diameter r = - 0.712**, bulb height r = - 0.547*, plant height r = -0.864**). Based on the results, it can be concluded that the production of onions from seed in varying climatic conditions of Vojvodina is possible only under irrigation conditions., U cilju ispitivanja mogućnosti proizvodnje crnog luka iz semena u uslovima prirodne obezbeđenosti biljaka vodom u agroekološkim uslovima Vojvodine istraživanja su obavljena na Oglednom polju Instituta za ratarstvo i povrtarstvo na Rimskim Šančevima na zemljištu tipa karbonatni černozem lesne terase. Utrošak vode na potencijalnu evapotranspiraciju (ETP) u pojedinim mesecima i vegetacionom periodu, obračunat je bioklimatskim postupkom, primenom hidrofitotermičkog indeksa 0,19. Nakon obračuna ETP bilansiran je utrošak vode na stvarnu evapotranspiraciju (ETR) od padavina i rezervi vode akumuliranih u zemljištu u predvegetacionom periodu i tako utvrđen deficit lakopristupačne vode u periodu vegetacije crnog luka. U ispitivanom periodu utrošak vode na ETP se kretao u intervalu od 446-495 mm, a na ETR 249-417 mm. Deficit lakopristupačne vode u zemljištu bio je 78 mm u 2005, 114 mm u 2006 i 197 mm u 2007 godini. Utvrđeni deficit lakopristupačne vode u zemljištu je negativno uticao na sve ispitivane parametre (prinos lukovica r = -0,847**, masa lukovica r = - 0,760**, prečnik lukovica r = - 0,712**, visina lukovica r = -0,547*, visina biljaka r = - 0,864**). Na osnovu rezultata istraživanja može se zaključiti da je proizvodnja crnog luka iz semena u promenljivim klimatskim uslovima Vojvodine moguća samo u uslovima navodnjavanja.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad",
journal = "Letopis naučnih radova Poljoprivrednog fakulteta",
title = "Effect of deficit readily available water in soil on morphological characteristics, yield and yield components of onion, Uticaj deficita lakopristupačne vode u zemljištu na morfološke osobine, komponente prinosa i prinos crnog luka",
pages = "52-44",
number = "1",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1135"
}

Pejić, B., Bošnjak, Đ., Mačkić, K., Gvozdanović-Varga, J., Stričević, R.,& Janković, D.. (2012). Effect of deficit readily available water in soil on morphological characteristics, yield and yield components of onion. in Letopis naučnih radova Poljoprivrednog fakulteta
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad., 36(1), 44-52.
https://hdl.handle.net/21.15107/rcub_fiver_1135

Pejić B, Bošnjak Đ, Mačkić K, Gvozdanović-Varga J, Stričević R, Janković D. Effect of deficit readily available water in soil on morphological characteristics, yield and yield components of onion. in Letopis naučnih radova Poljoprivrednog fakulteta. 2012;36(1):44-52.
https://hdl.handle.net/21.15107/rcub_fiver_1135 .

Pejić, Borivoj, Bošnjak, Đuro, Mačkić, Ksenija, Gvozdanović-Varga, Jelica, Stričević, Ružica, Janković, Dušan, "Effect of deficit readily available water in soil on morphological characteristics, yield and yield components of onion" in Letopis naučnih radova Poljoprivrednog fakulteta, 36, no. 1 (2012):44-52,
https://hdl.handle.net/21.15107/rcub_fiver_1135 .

TY  - JOUR
AU  - Bošnjak, Đuro
AU  - Mačkić, Ksenija
AU  - Milić, Stanko
PY  - 2008
UR  - http://fiver.ifvcns.rs/handle/123456789/625
AB  - A three-year experimental research was conducted in fields of the Institute of Field and Vegetable Crops, Novi Sad, at Rimski Šančevi. The field trials were carried out with the hybrid NS-6010 grown at five densities (50,000-90,000 plants ha-1). Sprinkler irrigation was applied at pre-watering soil moisture of 60%, 70% and 80% of the field water capacity (FWC). The control plot without irrigation was also included. The maize yield increase by irrigation was highly significant in 2004 and 2006, while the irrigation effect lacked in very rainy 2005. The increase of pre-watering soil moisture did not increase the maize yield, there was even a tendency of a small decrease. The highest yields were achieved at the density of 60,000 and 70,000 plants per hectare. The maize evapotranspiration under irrigated conditions was at the same level regardless of the pre-watering soil moisture. It ranges from 540 mm to 600 mm depending on year conditions. The evapotranspiration was smaller in non-irrigated control, except in rainy 2005 when it was at the same level as in the irrigated variant.
AB  - Obavljena su trogodišnja eksperimentalna istraživanja poljskim ogledom na oglednom polju Rimski Šančevi Instituta za ratarstvo i povrtarstvo u Novom Sadu. U ogledu je korišćen hibrid kukuruza NS-6010 u pet gustina setve 50.000-90.000 biljaka po hektaru. Navodnjavanje orošavanjem je bilo pri predzalivnoj vlažnosti zemljišta 60%, 70% i 80% od poljskog vodnog kapaciteta (PVK), a takođe je postojala i i kontrola bez navodnjavanja. Navodnjavanje je visoko značajno povećalo prinose kukuruza u 2004. i 2006. godini, dok je uticaj navodnjavanja izostao u izrazito kišnoj 2005. godini. Sa povišenjem predzalivne vlažnosti zemljišta prinos kukuruza nije rastao, čak se ostvarila tendencija malog opadanja. Najveći prinosi su postignuti pri gustini setve 60.000 i 70.000 biljaka po hektaru. Evapotranspiracija kukuruza u uslovima navodnjavanja bila je na istom nivou bez obzira na predzalivnu vlažnost zemljišta između 540-600 mm u zavisnosti od uslova godine. U kontroli bez navodnjavanja bila je manja evapotranspiracija izuzev u kišnoj 2005. kada je bila na istom nivou kao u uslovima navodnjavanja.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Maize yield and evapotranspiration at various plant densities depending on pre-watering soil moisture
T1  - Prinos i evapotranspiracija kukuruza različite gustine setve u zavisnosti od predzalivne vlažnosti zemljišta
EP  - 69
IS  - 2
SP  - 63
VL  - 69
UR  - https://hdl.handle.net/21.15107/rcub_fiver_625
ER  - 

@article{
author = "Bošnjak, Đuro and Mačkić, Ksenija and Milić, Stanko",
year = "2008",
abstract = "A three-year experimental research was conducted in fields of the Institute of Field and Vegetable Crops, Novi Sad, at Rimski Šančevi. The field trials were carried out with the hybrid NS-6010 grown at five densities (50,000-90,000 plants ha-1). Sprinkler irrigation was applied at pre-watering soil moisture of 60%, 70% and 80% of the field water capacity (FWC). The control plot without irrigation was also included. The maize yield increase by irrigation was highly significant in 2004 and 2006, while the irrigation effect lacked in very rainy 2005. The increase of pre-watering soil moisture did not increase the maize yield, there was even a tendency of a small decrease. The highest yields were achieved at the density of 60,000 and 70,000 plants per hectare. The maize evapotranspiration under irrigated conditions was at the same level regardless of the pre-watering soil moisture. It ranges from 540 mm to 600 mm depending on year conditions. The evapotranspiration was smaller in non-irrigated control, except in rainy 2005 when it was at the same level as in the irrigated variant., Obavljena su trogodišnja eksperimentalna istraživanja poljskim ogledom na oglednom polju Rimski Šančevi Instituta za ratarstvo i povrtarstvo u Novom Sadu. U ogledu je korišćen hibrid kukuruza NS-6010 u pet gustina setve 50.000-90.000 biljaka po hektaru. Navodnjavanje orošavanjem je bilo pri predzalivnoj vlažnosti zemljišta 60%, 70% i 80% od poljskog vodnog kapaciteta (PVK), a takođe je postojala i i kontrola bez navodnjavanja. Navodnjavanje je visoko značajno povećalo prinose kukuruza u 2004. i 2006. godini, dok je uticaj navodnjavanja izostao u izrazito kišnoj 2005. godini. Sa povišenjem predzalivne vlažnosti zemljišta prinos kukuruza nije rastao, čak se ostvarila tendencija malog opadanja. Najveći prinosi su postignuti pri gustini setve 60.000 i 70.000 biljaka po hektaru. Evapotranspiracija kukuruza u uslovima navodnjavanja bila je na istom nivou bez obzira na predzalivnu vlažnost zemljišta između 540-600 mm u zavisnosti od uslova godine. U kontroli bez navodnjavanja bila je manja evapotranspiracija izuzev u kišnoj 2005. kada je bila na istom nivou kao u uslovima navodnjavanja.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Maize yield and evapotranspiration at various plant densities depending on pre-watering soil moisture, Prinos i evapotranspiracija kukuruza različite gustine setve u zavisnosti od predzalivne vlažnosti zemljišta",
pages = "69-63",
number = "2",
volume = "69",
url = "https://hdl.handle.net/21.15107/rcub_fiver_625"
}

Bošnjak, Đ., Mačkić, K.,& Milić, S.. (2008). Maize yield and evapotranspiration at various plant densities depending on pre-watering soil moisture. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 69(2), 63-69.
https://hdl.handle.net/21.15107/rcub_fiver_625

Bošnjak Đ, Mačkić K, Milić S. Maize yield and evapotranspiration at various plant densities depending on pre-watering soil moisture. in Journal of Scientific Agricultural Research. 2008;69(2):63-69.
https://hdl.handle.net/21.15107/rcub_fiver_625 .

Bošnjak, Đuro, Mačkić, Ksenija, Milić, Stanko, "Maize yield and evapotranspiration at various plant densities depending on pre-watering soil moisture" in Journal of Scientific Agricultural Research, 69, no. 2 (2008):63-69,
https://hdl.handle.net/21.15107/rcub_fiver_625 .