TY  - JOUR
AU  - Krga, Ivan
AU  - Simić, Aleksandar
AU  - Dželatović, Željko
AU  - Babić, Snežana
AU  - Katanski, Snežana
AU  - Roljević Nikolić, Snežana
AU  - Damjanović, Jelena
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2518
AB  - In limited growing conditions, intercropped field peas and oats can represent a significant
source of forage rich in protein. If applied correctly, factors such as nitrogen fertilizer, the mowing phase, and sowing norms can significantly increase the productivity of these mixtures. Field trials were conducted to examine their productivity under different nitrogen levels (0, 40, 80 kg ha-1), different sowing norms/mixtures (field peas: oats—100:15%; 100:30%), and two stages of growth (full flowering, full pod formation). Nitrogen fertilizer and different sowing norms had a significant effect on the biomass, hay, and crude protein yields. On average, the highest hay yields were achieved with 80 kg ha-1 N (4.96 t ha-1), followed by 40 kg ha-1 N (4.27 t ha-1). The highest protein yields were achieved with 40 kg ha-1 ha-1 N (CP—704.1 kg ha-1), followed by 80 kg ha-1 N (CP—637.6 kg ha-1).
Sowing norm 100:30% achieved higher hay yields: 100:30%—4.82 t ha-1; 100:15%—4.44 t ha-1, while 100:15% achieved higher crude protein yields: 100:15%—730.4 kg ha-1; 100:30%—692.7 kg ha-1 on average. The costs were not significantly increased with the nitrogen fertilizer, but the net profits were increased by as much as 163%, depending on the nitrogen level and the mixture. Nitrogen fertilizer also achieves higher economic efficiency for the mixture 100:15% compared to the 100:30% mixture. Mixtures of field peas and oats outperform single-grown crops and provide cost-effective feed for a short time. Using optimal seed ratios and nitrogen fertilizer can significantly increase the productivity and profitability of the feed with minimal impact on the overall production costs.
PB  - Basel : MDPI
T2  - Agriculture (Basel)
T1  - Biomass and protein yields of field peas and oats intercrop affected by sowing norms and nitrogen fertilizer at two different stages of growth
IS  - 9
SP  - 871
VL  - 11
DO  - 10.3390/agriculture11090871
ER  - 

@article{
author = "Krga, Ivan and Simić, Aleksandar and Dželatović, Željko and Babić, Snežana and Katanski, Snežana and Roljević Nikolić, Snežana and Damjanović, Jelena",
year = "2021",
abstract = "In limited growing conditions, intercropped field peas and oats can represent a significant
source of forage rich in protein. If applied correctly, factors such as nitrogen fertilizer, the mowing phase, and sowing norms can significantly increase the productivity of these mixtures. Field trials were conducted to examine their productivity under different nitrogen levels (0, 40, 80 kg ha-1), different sowing norms/mixtures (field peas: oats—100:15%; 100:30%), and two stages of growth (full flowering, full pod formation). Nitrogen fertilizer and different sowing norms had a significant effect on the biomass, hay, and crude protein yields. On average, the highest hay yields were achieved with 80 kg ha-1 N (4.96 t ha-1), followed by 40 kg ha-1 N (4.27 t ha-1). The highest protein yields were achieved with 40 kg ha-1 ha-1 N (CP—704.1 kg ha-1), followed by 80 kg ha-1 N (CP—637.6 kg ha-1).
Sowing norm 100:30% achieved higher hay yields: 100:30%—4.82 t ha-1; 100:15%—4.44 t ha-1, while 100:15% achieved higher crude protein yields: 100:15%—730.4 kg ha-1; 100:30%—692.7 kg ha-1 on average. The costs were not significantly increased with the nitrogen fertilizer, but the net profits were increased by as much as 163%, depending on the nitrogen level and the mixture. Nitrogen fertilizer also achieves higher economic efficiency for the mixture 100:15% compared to the 100:30% mixture. Mixtures of field peas and oats outperform single-grown crops and provide cost-effective feed for a short time. Using optimal seed ratios and nitrogen fertilizer can significantly increase the productivity and profitability of the feed with minimal impact on the overall production costs.",
publisher = "Basel : MDPI",
journal = "Agriculture (Basel)",
title = "Biomass and protein yields of field peas and oats intercrop affected by sowing norms and nitrogen fertilizer at two different stages of growth",
number = "9",
pages = "871",
volume = "11",
doi = "10.3390/agriculture11090871"
}

Krga, I., Simić, A., Dželatović, Ž., Babić, S., Katanski, S., Roljević Nikolić, S.,& Damjanović, J.. (2021). Biomass and protein yields of field peas and oats intercrop affected by sowing norms and nitrogen fertilizer at two different stages of growth. in Agriculture (Basel)
Basel : MDPI., 11(9), 871.
https://doi.org/10.3390/agriculture11090871

Krga I, Simić A, Dželatović Ž, Babić S, Katanski S, Roljević Nikolić S, Damjanović J. Biomass and protein yields of field peas and oats intercrop affected by sowing norms and nitrogen fertilizer at two different stages of growth. in Agriculture (Basel). 2021;11(9):871.
doi:10.3390/agriculture11090871 .

Krga, Ivan, Simić, Aleksandar, Dželatović, Željko, Babić, Snežana, Katanski, Snežana, Roljević Nikolić, Snežana, Damjanović, Jelena, "Biomass and protein yields of field peas and oats intercrop affected by sowing norms and nitrogen fertilizer at two different stages of growth" in Agriculture (Basel), 11, no. 9 (2021):871,
https://doi.org/10.3390/agriculture11090871 . .

TY  - JOUR
AU  - Pajčin, Đuro
AU  - Vučković, Savo
AU  - Popović, Vera
AU  - Simić, Aleksandar
AU  - Popović, Sandra
AU  - Jovanović-Radovanov, Katarina
AU  - Simić, Divna
AU  - Vujošević, Ana
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1966
AB  - The influence of sowing method, growth regulator and harvest method on alfalfa seed yield was examined in three years (2015-2017), in locality near Belgrade, with using alfalfa variety NS Banat ZMS II. Research showed the statistically very significant effect of sowing method on seed yield, and the best average way for all three years period was 60 cm between rows of sowed seed. The growth regulator proved to be effective only in the rainy year, while harvesting crops previously treated with desiccant proved to beuseful, with the exception in the year of establishment when this difference was not statistically significant. Meteorological conditions had the highest influence on the seed yield, amount of precipitation in the vegetation period mostly, and the researched factors have proved to be useful in suppressing the consequences of poor weather. In years suitable for seed production, the recommendation for the production practice is an intermediate distance of 60 cm and the use of a desiccant.
PB  - Pakistan Botanical Soc, Karachi
T2  - Pakistan Journal of Botany
T1  - Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)
EP  - 1762
IS  - 5
SP  - 1757
VL  - 52
DO  - 10.30848/PJB2020-5(35)
ER  - 

@article{
author = "Pajčin, Đuro and Vučković, Savo and Popović, Vera and Simić, Aleksandar and Popović, Sandra and Jovanović-Radovanov, Katarina and Simić, Divna and Vujošević, Ana",
year = "2020",
abstract = "The influence of sowing method, growth regulator and harvest method on alfalfa seed yield was examined in three years (2015-2017), in locality near Belgrade, with using alfalfa variety NS Banat ZMS II. Research showed the statistically very significant effect of sowing method on seed yield, and the best average way for all three years period was 60 cm between rows of sowed seed. The growth regulator proved to be effective only in the rainy year, while harvesting crops previously treated with desiccant proved to beuseful, with the exception in the year of establishment when this difference was not statistically significant. Meteorological conditions had the highest influence on the seed yield, amount of precipitation in the vegetation period mostly, and the researched factors have proved to be useful in suppressing the consequences of poor weather. In years suitable for seed production, the recommendation for the production practice is an intermediate distance of 60 cm and the use of a desiccant.",
publisher = "Pakistan Botanical Soc, Karachi",
journal = "Pakistan Journal of Botany",
title = "Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)",
pages = "1762-1757",
number = "5",
volume = "52",
doi = "10.30848/PJB2020-5(35)"
}

Pajčin, Đ., Vučković, S., Popović, V., Simić, A., Popović, S., Jovanović-Radovanov, K., Simić, D.,& Vujošević, A.. (2020). Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.). in Pakistan Journal of Botany
Pakistan Botanical Soc, Karachi., 52(5), 1757-1762.
https://doi.org/10.30848/PJB2020-5(35)

Pajčin Đ, Vučković S, Popović V, Simić A, Popović S, Jovanović-Radovanov K, Simić D, Vujošević A. Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.). in Pakistan Journal of Botany. 2020;52(5):1757-1762.
doi:10.30848/PJB2020-5(35) .

Pajčin, Đuro, Vučković, Savo, Popović, Vera, Simić, Aleksandar, Popović, Sandra, Jovanović-Radovanov, Katarina, Simić, Divna, Vujošević, Ana, "Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)" in Pakistan Journal of Botany, 52, no. 5 (2020):1757-1762,
https://doi.org/10.30848/PJB2020-5(35) . .

TY  - CONF
AU  - Pajčin, Đuro
AU  - Vučković, Savo
AU  - Simić, Aleksandar
AU  - Popović, Vera
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/2618
AB  - Prirodni travnjaci predstavljaju važan izvor kvalitetne stočne hrane, pogotovo u brdsko-planinskim predelima Srbije. Đubrenjem travnjaka, pre svega azotom, koji je nosilac prinosa, u značajnoj meri se povećava prinos suve materije, a prema Mijatoviću i Pavešić-Popović (1972) utiče i na floristički sastav travnjaka. Eksperiment je izveden na prirodnom travnjaku Agrostietum vulgaris, u selu Leskovica, nedaleko od Valjeva. Poljski ogled je postavljen po slučajnom blok sistemu u 3 ponavljanja, sa veličinom parcelica od 10 m2, Đubrenje je sprovedeno početkom proleća, a u različitim kombinacijama korišćena su mineralna đubriva NPK (15:15:15) i KAN (27% N).
PB  - Beograd : Društvo za krmno bilje Republike Srbije
C3  - Zbornik apstrakata, 14. Simpozijum o krmnom bilju "Značaj i uloga krmnih biljaka i održivoj poljoprivredi Srbije", Zemun, 18-19. april 2019.
T1  - Uticaj đubrenja na prinos i kvalitet prirodnih travnjaka
EP  - 40
SP  - 39
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2618
ER  - 

@conference{
author = "Pajčin, Đuro and Vučković, Savo and Simić, Aleksandar and Popović, Vera",
year = "2019",
abstract = "Prirodni travnjaci predstavljaju važan izvor kvalitetne stočne hrane, pogotovo u brdsko-planinskim predelima Srbije. Đubrenjem travnjaka, pre svega azotom, koji je nosilac prinosa, u značajnoj meri se povećava prinos suve materije, a prema Mijatoviću i Pavešić-Popović (1972) utiče i na floristički sastav travnjaka. Eksperiment je izveden na prirodnom travnjaku Agrostietum vulgaris, u selu Leskovica, nedaleko od Valjeva. Poljski ogled je postavljen po slučajnom blok sistemu u 3 ponavljanja, sa veličinom parcelica od 10 m2, Đubrenje je sprovedeno početkom proleća, a u različitim kombinacijama korišćena su mineralna đubriva NPK (15:15:15) i KAN (27% N).",
publisher = "Beograd : Društvo za krmno bilje Republike Srbije",
journal = "Zbornik apstrakata, 14. Simpozijum o krmnom bilju "Značaj i uloga krmnih biljaka i održivoj poljoprivredi Srbije", Zemun, 18-19. april 2019.",
title = "Uticaj đubrenja na prinos i kvalitet prirodnih travnjaka",
pages = "40-39",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2618"
}

Pajčin, Đ., Vučković, S., Simić, A.,& Popović, V.. (2019). Uticaj đubrenja na prinos i kvalitet prirodnih travnjaka. in Zbornik apstrakata, 14. Simpozijum o krmnom bilju "Značaj i uloga krmnih biljaka i održivoj poljoprivredi Srbije", Zemun, 18-19. april 2019.
Beograd : Društvo za krmno bilje Republike Srbije., 39-40.
https://hdl.handle.net/21.15107/rcub_fiver_2618

Pajčin Đ, Vučković S, Simić A, Popović V. Uticaj đubrenja na prinos i kvalitet prirodnih travnjaka. in Zbornik apstrakata, 14. Simpozijum o krmnom bilju "Značaj i uloga krmnih biljaka i održivoj poljoprivredi Srbije", Zemun, 18-19. april 2019.. 2019;:39-40.
https://hdl.handle.net/21.15107/rcub_fiver_2618 .

Pajčin, Đuro, Vučković, Savo, Simić, Aleksandar, Popović, Vera, "Uticaj đubrenja na prinos i kvalitet prirodnih travnjaka" in Zbornik apstrakata, 14. Simpozijum o krmnom bilju "Značaj i uloga krmnih biljaka i održivoj poljoprivredi Srbije", Zemun, 18-19. april 2019. (2019):39-40,
https://hdl.handle.net/21.15107/rcub_fiver_2618 .

TY  - JOUR
AU  - Marjanović-Jeromela, Ana
AU  - Kondić-Špika, Ankica
AU  - Miladinović, Dragana
AU  - Dimitrijević, Aleksandra
AU  - Imerovski, Ivana
AU  - Jocković, Milan
AU  - Simić, Aleksandar S.
AU  - Terzić, Sreten
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1519
AB  - Safflower (Carthamus tinctorius L.) belongs to the Asteraceae (Compositae) family. It is primarily grown for seeds used for bird feed or as edible oil. Stamens are used in traditional medicine and nutrition. Breeding for high resistance to dry growing conditions has initiated intensive studies of this plant species in recent years. Six safflower genotypes of different geographical origins (Ukraine, Italy, Turkey) were collected and added to the collection of less cultivated oil plant species of the Institute of Field and Vegetable Crops in Novi Sad. Phenotypic observations during two growing seasons revealed that analysed genotypes differed in flower colour (yellow, orange, red), in the presence of spines, and in seed oil and protein content. Oil and protein content differed between years and genotypes, indicating large influence of genotype and environmental conditions on variations of these quantitative traits that are negatively correlated. Genetic variability of the analysed genotypes was tested by use of molecular markers. Given that sunflower and safflower belong to the same family, the possibility of applying SSR markers developed for sunflower for molecular analysis of safflower was analysed. The obtained results proved that sunflower markers can be successfully transferred to safflower. Future studies should include larger number of markers in order to identify polymorphic and informative ones. Significant variations within a relatively small number of the analysed safflower genotypes justify further work on the evaluation of the collection, taking into account both genetic and environmental factors.
AB  - Šafranjika (Carthamus tinctorius L.) pripada porodici Asteraceae (Composita). Gaji se prvenstveno za dobijanje semena koje se koristi za ishranu ptica ili proizvodnju jestivog ulja. Prašnici se koriste u tradicionalnoj medicini i ishrani. Visoka otpornost na sušne uslove gajenja inicirala je poslednjih godina intenzivnija istraživanja ove biljne vrste. Za kolekciju manje gajenih uljanih biljnih vrsta Instituta za ratarstvo i povrtarstvo, prikupljeno je šest genotipova šafranjike različitog geografskog porekla (Ukrajina, Italija, Turska). Fenotipskim opažanjem u toku dve vegetacione sezone utvrđeno je da se genotipovi među sobom razlikuju u boji cveta (žuta, narandžasta, crvena), u prisustvu bodlji, kao i sadržaju ulja i proteina u semenu. Sadržaj ulja i proteina se razlikovao između godina i genotipova, što ukazuje na veliki uticaj i genotipa i spoljašnje sredine u variranju ovih kvantitativnih svojstava koja se nalaze u negativnoj korelaciji. Genetička varijabilnost genotipova je ispitana molekularnim markerima. S obzirom na to da suncokret i šafranjika pripadaju istoj porodici, proučavana je mogućnost upotrebe SSR markera suncokreta za molekularnu analizu šafranjike. Dobijeni rezultati pokazali su da se markeri suncokreta mogu uspešno koristiti za šafranjiku i da buduća istraživanja treba da sadrže veći broj markera u cilju identifikovanja polimorfnih i informativnih markera. Značajne razlike u relativno malom broju analiziranih genotipova šafranjike opravdavaju dalji rad na evaluaciji kolekcije, uzimajući u obzir i uslove sredine i genetičku varijabilnost.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Phenotypic and molecular evaluation of genetic diversity in ns safflower (Carthamus tinctorius L.): Collection
T1  - Fenotipska i molekularna evaluacija genetičke raznolikosti NS kolekcije šafranjike (Carthamus tinctorius L.)
EP  - 98
IS  - 131
SP  - 91
DO  - 10.2298/ZMSPN1631091M
ER  - 

@article{
author = "Marjanović-Jeromela, Ana and Kondić-Špika, Ankica and Miladinović, Dragana and Dimitrijević, Aleksandra and Imerovski, Ivana and Jocković, Milan and Simić, Aleksandar S. and Terzić, Sreten",
year = "2016",
abstract = "Safflower (Carthamus tinctorius L.) belongs to the Asteraceae (Compositae) family. It is primarily grown for seeds used for bird feed or as edible oil. Stamens are used in traditional medicine and nutrition. Breeding for high resistance to dry growing conditions has initiated intensive studies of this plant species in recent years. Six safflower genotypes of different geographical origins (Ukraine, Italy, Turkey) were collected and added to the collection of less cultivated oil plant species of the Institute of Field and Vegetable Crops in Novi Sad. Phenotypic observations during two growing seasons revealed that analysed genotypes differed in flower colour (yellow, orange, red), in the presence of spines, and in seed oil and protein content. Oil and protein content differed between years and genotypes, indicating large influence of genotype and environmental conditions on variations of these quantitative traits that are negatively correlated. Genetic variability of the analysed genotypes was tested by use of molecular markers. Given that sunflower and safflower belong to the same family, the possibility of applying SSR markers developed for sunflower for molecular analysis of safflower was analysed. The obtained results proved that sunflower markers can be successfully transferred to safflower. Future studies should include larger number of markers in order to identify polymorphic and informative ones. Significant variations within a relatively small number of the analysed safflower genotypes justify further work on the evaluation of the collection, taking into account both genetic and environmental factors., Šafranjika (Carthamus tinctorius L.) pripada porodici Asteraceae (Composita). Gaji se prvenstveno za dobijanje semena koje se koristi za ishranu ptica ili proizvodnju jestivog ulja. Prašnici se koriste u tradicionalnoj medicini i ishrani. Visoka otpornost na sušne uslove gajenja inicirala je poslednjih godina intenzivnija istraživanja ove biljne vrste. Za kolekciju manje gajenih uljanih biljnih vrsta Instituta za ratarstvo i povrtarstvo, prikupljeno je šest genotipova šafranjike različitog geografskog porekla (Ukrajina, Italija, Turska). Fenotipskim opažanjem u toku dve vegetacione sezone utvrđeno je da se genotipovi među sobom razlikuju u boji cveta (žuta, narandžasta, crvena), u prisustvu bodlji, kao i sadržaju ulja i proteina u semenu. Sadržaj ulja i proteina se razlikovao između godina i genotipova, što ukazuje na veliki uticaj i genotipa i spoljašnje sredine u variranju ovih kvantitativnih svojstava koja se nalaze u negativnoj korelaciji. Genetička varijabilnost genotipova je ispitana molekularnim markerima. S obzirom na to da suncokret i šafranjika pripadaju istoj porodici, proučavana je mogućnost upotrebe SSR markera suncokreta za molekularnu analizu šafranjike. Dobijeni rezultati pokazali su da se markeri suncokreta mogu uspešno koristiti za šafranjiku i da buduća istraživanja treba da sadrže veći broj markera u cilju identifikovanja polimorfnih i informativnih markera. Značajne razlike u relativno malom broju analiziranih genotipova šafranjike opravdavaju dalji rad na evaluaciji kolekcije, uzimajući u obzir i uslove sredine i genetičku varijabilnost.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Phenotypic and molecular evaluation of genetic diversity in ns safflower (Carthamus tinctorius L.): Collection, Fenotipska i molekularna evaluacija genetičke raznolikosti NS kolekcije šafranjike (Carthamus tinctorius L.)",
pages = "98-91",
number = "131",
doi = "10.2298/ZMSPN1631091M"
}

Marjanović-Jeromela, A., Kondić-Špika, A., Miladinović, D., Dimitrijević, A., Imerovski, I., Jocković, M., Simić, A. S.,& Terzić, S.. (2016). Phenotypic and molecular evaluation of genetic diversity in ns safflower (Carthamus tinctorius L.): Collection. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(131), 91-98.
https://doi.org/10.2298/ZMSPN1631091M

Marjanović-Jeromela A, Kondić-Špika A, Miladinović D, Dimitrijević A, Imerovski I, Jocković M, Simić AS, Terzić S. Phenotypic and molecular evaluation of genetic diversity in ns safflower (Carthamus tinctorius L.): Collection. in Zbornik Matice srpske za prirodne nauke. 2016;(131):91-98.
doi:10.2298/ZMSPN1631091M .

Marjanović-Jeromela, Ana, Kondić-Špika, Ankica, Miladinović, Dragana, Dimitrijević, Aleksandra, Imerovski, Ivana, Jocković, Milan, Simić, Aleksandar S., Terzić, Sreten, "Phenotypic and molecular evaluation of genetic diversity in ns safflower (Carthamus tinctorius L.): Collection" in Zbornik Matice srpske za prirodne nauke, no. 131 (2016):91-98,
https://doi.org/10.2298/ZMSPN1631091M . .