TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Ugrinović, Milan
AU  - Ljevnaić-Mašić, Branka
AU  - Stojanović, Anamarija
AU  - Zdravković, Jasmina
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1625
AB  - An increasing interest in organically grown vegetables has led to an increasing demand to select cultivars meeting the requirements of the production system. This two-year field study was undertaken to assess the effects of organic and conventional nutrient regimes on onion (Allium cepa L.) yield and several yield contributing characters, as well as to identify the traits that could be important when selecting genotypes attended for different production systems. The trial involved five commercially grown onion cultivars and four nutrient regimes: bacterial fertilizer, fully decomposed farmyard manure, without fertilization (organic) and NPK fertilization (conventional). Onion yield, bulb weight, number of bulbs plot-1 , number of days from sowing to emergence, vegetation period, plant height, neck diameter, neck length, bulb diameter, bulb height and bulb index have been analyzed. Significant differences concerning all analyzed traits have been found among the cultivars, treatments and years, with significant corresponding interactions. The obtained results imply the specific adaptation to the particular treatments and weather conditions and therefore the possibility to select onion cultivars performing well in organic environments. Path coefficient analysis revealed positive direct effects of bulb weight and number of bulbs plot-1 on yield, as well as negative direct effects of plant height and number of days from sowing to emergence; therefore, those traits should be considered when selecting genotypes attended for different production systems. Other traits affected yield indirectly, mostly positively via bulb weight.
AB  - Cilj rada bio je da se ispita efekat organskih i konvencionalnog režima ishrane na prinos i svojstva koja su u vezi sa prinosom crnog luka, kao i da se identifikuju svojstva koja bi mogla biti značajna kod selekcije genotipova namenjenih za različite sisteme proizvodnje. Dvogodišnji poljski ogled je uključivao pet sorti crnog luka i četiri režima ishrane: mikrobiološko đubrivo, zgoreli stajnjak, neđubrenje (organski) i NPK đubrivo (konvencionalni). Analizirani su: prinos, masa lukovice, broj lukovica po parceli, broj dana od setve do nicanja, dužina trajanja vegetacije, visina biljke, prečnik i dužina lažnog stabla, prečnik, visina i indeks lukovice. Značajne razlike među sortama, režimima ishrane i sezonama koje su utvrđene u pogledu svih analiziranih svojstava upućuju na specifičnosti adaptacije na pojedine režime ishrane, odnosno na mogućnost selekcije sorti luka namenjenih za organsku proizvodnju. Path koeficijent analizom su utvrđeni direktni pozitivni efekti mase lukovice i broja lukovica po parceli, kao i negativni direktni efekti visine biljke i broja dana od setve do nicanja na prinos; stoga bi na ova svojstva trebalo obratiti pažnju prilikom selekcije genotipova namenjenih za različite sisteme proizvodnje. Druga proučavana svojstva su uticala na prinos indirektno, većinom pozitivno preko mase lukovice.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Assessing selection parameters for improving yield in organically grown onion
T1  - Selekcioni parametri za poboljšanje prinosa crnog luka gajenog po principima organske proizvodnje
EP  - 6
IS  - 1-2
SP  - 1
VL  - 66
DO  - 10.1515/contagri-2017-0001
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Ugrinović, Milan and Ljevnaić-Mašić, Branka and Stojanović, Anamarija and Zdravković, Jasmina",
year = "2017",
abstract = "An increasing interest in organically grown vegetables has led to an increasing demand to select cultivars meeting the requirements of the production system. This two-year field study was undertaken to assess the effects of organic and conventional nutrient regimes on onion (Allium cepa L.) yield and several yield contributing characters, as well as to identify the traits that could be important when selecting genotypes attended for different production systems. The trial involved five commercially grown onion cultivars and four nutrient regimes: bacterial fertilizer, fully decomposed farmyard manure, without fertilization (organic) and NPK fertilization (conventional). Onion yield, bulb weight, number of bulbs plot-1 , number of days from sowing to emergence, vegetation period, plant height, neck diameter, neck length, bulb diameter, bulb height and bulb index have been analyzed. Significant differences concerning all analyzed traits have been found among the cultivars, treatments and years, with significant corresponding interactions. The obtained results imply the specific adaptation to the particular treatments and weather conditions and therefore the possibility to select onion cultivars performing well in organic environments. Path coefficient analysis revealed positive direct effects of bulb weight and number of bulbs plot-1 on yield, as well as negative direct effects of plant height and number of days from sowing to emergence; therefore, those traits should be considered when selecting genotypes attended for different production systems. Other traits affected yield indirectly, mostly positively via bulb weight., Cilj rada bio je da se ispita efekat organskih i konvencionalnog režima ishrane na prinos i svojstva koja su u vezi sa prinosom crnog luka, kao i da se identifikuju svojstva koja bi mogla biti značajna kod selekcije genotipova namenjenih za različite sisteme proizvodnje. Dvogodišnji poljski ogled je uključivao pet sorti crnog luka i četiri režima ishrane: mikrobiološko đubrivo, zgoreli stajnjak, neđubrenje (organski) i NPK đubrivo (konvencionalni). Analizirani su: prinos, masa lukovice, broj lukovica po parceli, broj dana od setve do nicanja, dužina trajanja vegetacije, visina biljke, prečnik i dužina lažnog stabla, prečnik, visina i indeks lukovice. Značajne razlike među sortama, režimima ishrane i sezonama koje su utvrđene u pogledu svih analiziranih svojstava upućuju na specifičnosti adaptacije na pojedine režime ishrane, odnosno na mogućnost selekcije sorti luka namenjenih za organsku proizvodnju. Path koeficijent analizom su utvrđeni direktni pozitivni efekti mase lukovice i broja lukovica po parceli, kao i negativni direktni efekti visine biljke i broja dana od setve do nicanja na prinos; stoga bi na ova svojstva trebalo obratiti pažnju prilikom selekcije genotipova namenjenih za različite sisteme proizvodnje. Druga proučavana svojstva su uticala na prinos indirektno, većinom pozitivno preko mase lukovice.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Assessing selection parameters for improving yield in organically grown onion, Selekcioni parametri za poboljšanje prinosa crnog luka gajenog po principima organske proizvodnje",
pages = "6-1",
number = "1-2",
volume = "66",
doi = "10.1515/contagri-2017-0001"
}

Brdar-Jokanović, M., Ugrinović, M., Ljevnaić-Mašić, B., Stojanović, A.,& Zdravković, J.. (2017). Assessing selection parameters for improving yield in organically grown onion. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 66(1-2), 1-6.
https://doi.org/10.1515/contagri-2017-0001

Brdar-Jokanović M, Ugrinović M, Ljevnaić-Mašić B, Stojanović A, Zdravković J. Assessing selection parameters for improving yield in organically grown onion. in Savremena poljoprivreda. 2017;66(1-2):1-6.
doi:10.1515/contagri-2017-0001 .

Brdar-Jokanović, Milka, Ugrinović, Milan, Ljevnaić-Mašić, Branka, Stojanović, Anamarija, Zdravković, Jasmina, "Assessing selection parameters for improving yield in organically grown onion" in Savremena poljoprivreda, 66, no. 1-2 (2017):1-6,
https://doi.org/10.1515/contagri-2017-0001 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Girek, Zdenka
AU  - Pavlović, Suzana
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1707
AB  - This study was undertaken to investigate the possibilities for breeding drought tolerant tomatoes of different growth type and fruit size. The effects of drought were analyzed and the relationships among the observed traits at optimal irrigation and drought were interpreted using biplot analysis. Greenhouse pot experiment included 40 tomato accessions grown under optimal irrigation and drought (volumetric soil water content 35.0% and 20.9%), designed in complete randomized blocks. Observations were made at the intensive vegetative growth phase. The selection criterion for drought tolerance was plant dry weight. The accessions differed in: the whole plant, shoot and root dry weight, root proportion in plant dry weight (RP), plant height, number of leaves below the first flower branches (NL), number of lateral branches, and the first and second order lateral branches length. Drought resulted in significant decline, with the exceptions of the increased RP and NL. Determinate and indeterminate tomatoes were not significantly different in drought tolerance, implying that both types may be bred for tolerance to the stress; however, the accessions of larger fruit size had comparatively higher water requirements. Results of the biplot analysis indicated that drought tolerance in tomato does not necessarily have to be associated with robust root system and therefore the indirect selection strategy may rely on shoot traits.
PB  - Pakistan Agricultural Scientists Forum
T2  - Journal of Animal & Plant Sciences
T1  - Traits related to drought tolerance in tomato accessions of different growth type and fruit size
EP  - 876
IS  - 3
SP  - 869
VL  - 27
UR  - https://hdl.handle.net/21.15107/rcub_rivec_196
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Girek, Zdenka and Pavlović, Suzana and Ugrinović, Milan and Zdravković, Jasmina",
year = "2017",
abstract = "This study was undertaken to investigate the possibilities for breeding drought tolerant tomatoes of different growth type and fruit size. The effects of drought were analyzed and the relationships among the observed traits at optimal irrigation and drought were interpreted using biplot analysis. Greenhouse pot experiment included 40 tomato accessions grown under optimal irrigation and drought (volumetric soil water content 35.0% and 20.9%), designed in complete randomized blocks. Observations were made at the intensive vegetative growth phase. The selection criterion for drought tolerance was plant dry weight. The accessions differed in: the whole plant, shoot and root dry weight, root proportion in plant dry weight (RP), plant height, number of leaves below the first flower branches (NL), number of lateral branches, and the first and second order lateral branches length. Drought resulted in significant decline, with the exceptions of the increased RP and NL. Determinate and indeterminate tomatoes were not significantly different in drought tolerance, implying that both types may be bred for tolerance to the stress; however, the accessions of larger fruit size had comparatively higher water requirements. Results of the biplot analysis indicated that drought tolerance in tomato does not necessarily have to be associated with robust root system and therefore the indirect selection strategy may rely on shoot traits.",
publisher = "Pakistan Agricultural Scientists Forum",
journal = "Journal of Animal & Plant Sciences",
title = "Traits related to drought tolerance in tomato accessions of different growth type and fruit size",
pages = "876-869",
number = "3",
volume = "27",
url = "https://hdl.handle.net/21.15107/rcub_rivec_196"
}

Brdar-Jokanović, M., Girek, Z., Pavlović, S., Ugrinović, M.,& Zdravković, J.. (2017). Traits related to drought tolerance in tomato accessions of different growth type and fruit size. in Journal of Animal & Plant Sciences
Pakistan Agricultural Scientists Forum., 27(3), 869-876.
https://hdl.handle.net/21.15107/rcub_rivec_196

Brdar-Jokanović M, Girek Z, Pavlović S, Ugrinović M, Zdravković J. Traits related to drought tolerance in tomato accessions of different growth type and fruit size. in Journal of Animal & Plant Sciences. 2017;27(3):869-876.
https://hdl.handle.net/21.15107/rcub_rivec_196 .

Brdar-Jokanović, Milka, Girek, Zdenka, Pavlović, Suzana, Ugrinović, Milan, Zdravković, Jasmina, "Traits related to drought tolerance in tomato accessions of different growth type and fruit size" in Journal of Animal & Plant Sciences, 27, no. 3 (2017):869-876,
https://hdl.handle.net/21.15107/rcub_rivec_196 .

TY  - JOUR
AU  - Pavlović, Nenad
AU  - Girek, Zdenka
AU  - Zdravković, Milan
AU  - Gvozdanović-Varga, Jelica
AU  - Moravčević, Đorđe
AU  - Zdravković, Jasmina
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1673
AB  - The success in growing agricultural plants depends on genotype grown, environment and growing technology applied. The impacts of these factors should not be studied separately. Interaction among genotypes and environment was crucial for breeding work and improvement of variety characteristics. Very often in production practice it happens that when comparing the same varieties in different soil and weather conditions they are ranked differently. One of the key aims set at the breeders is breeding for the traits of wide adaptability and calculating of the complex components of genetic variance which is the main condition for successful breeding program such as breeding for increased yield and yield components. Trial was set up at random block system in five repetitions. Ten onion genotypes from the Institute for Vegetable Crops germplasm were used in this trial. After choosing the most stabile genotypes, they were crossed by applying full diallel without reciprocals. Then, a field trial was set up with parents and hybrids of F-1 and F-2 generation. The experiment has been set up at the trial field of the Institute for Vegetable Crops in Smederevska Palanka, for three years. The best adaptability in the experiment, for mass of the onion bulb had genotypes Makoi bronzi and Holandski zuti, while for average yield, it was Jasenicki crveni. Also, components of genetic variance in both progeny generations were calculated for mass, yield and height of fresh bulb. The most common heredity mode for mass and yield of the bulb was super-domination and domination of a better parent.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Mode of inheritance and AMMI analysis of onion (allium cepa l.) Bulb traits
EP  - 742
IS  - 2
SP  - 729
VL  - 49
DO  - 10.2298/GENSR1702729P
ER  - 

@article{
author = "Pavlović, Nenad and Girek, Zdenka and Zdravković, Milan and Gvozdanović-Varga, Jelica and Moravčević, Đorđe and Zdravković, Jasmina",
year = "2017",
abstract = "The success in growing agricultural plants depends on genotype grown, environment and growing technology applied. The impacts of these factors should not be studied separately. Interaction among genotypes and environment was crucial for breeding work and improvement of variety characteristics. Very often in production practice it happens that when comparing the same varieties in different soil and weather conditions they are ranked differently. One of the key aims set at the breeders is breeding for the traits of wide adaptability and calculating of the complex components of genetic variance which is the main condition for successful breeding program such as breeding for increased yield and yield components. Trial was set up at random block system in five repetitions. Ten onion genotypes from the Institute for Vegetable Crops germplasm were used in this trial. After choosing the most stabile genotypes, they were crossed by applying full diallel without reciprocals. Then, a field trial was set up with parents and hybrids of F-1 and F-2 generation. The experiment has been set up at the trial field of the Institute for Vegetable Crops in Smederevska Palanka, for three years. The best adaptability in the experiment, for mass of the onion bulb had genotypes Makoi bronzi and Holandski zuti, while for average yield, it was Jasenicki crveni. Also, components of genetic variance in both progeny generations were calculated for mass, yield and height of fresh bulb. The most common heredity mode for mass and yield of the bulb was super-domination and domination of a better parent.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Mode of inheritance and AMMI analysis of onion (allium cepa l.) Bulb traits",
pages = "742-729",
number = "2",
volume = "49",
doi = "10.2298/GENSR1702729P"
}

Pavlović, N., Girek, Z., Zdravković, M., Gvozdanović-Varga, J., Moravčević, Đ.,& Zdravković, J.. (2017). Mode of inheritance and AMMI analysis of onion (allium cepa l.) Bulb traits. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 49(2), 729-742.
https://doi.org/10.2298/GENSR1702729P

Pavlović N, Girek Z, Zdravković M, Gvozdanović-Varga J, Moravčević Đ, Zdravković J. Mode of inheritance and AMMI analysis of onion (allium cepa l.) Bulb traits. in Genetika-Belgrade. 2017;49(2):729-742.
doi:10.2298/GENSR1702729P .

Pavlović, Nenad, Girek, Zdenka, Zdravković, Milan, Gvozdanović-Varga, Jelica, Moravčević, Đorđe, Zdravković, Jasmina, "Mode of inheritance and AMMI analysis of onion (allium cepa l.) Bulb traits" in Genetika-Belgrade, 49, no. 2 (2017):729-742,
https://doi.org/10.2298/GENSR1702729P . .

TY  - JOUR
AU  - Pavlović, Nenad
AU  - Zdravković, Milan
AU  - Gvozdanović-Varga, Jelica
AU  - Mladenović, Jelena
AU  - Pavlović, Radoš
AU  - Zdravković, Jasmina
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1535
AB  - Onion (Allium cepa L.) is a very important and widespread vegetable crop. Bulb shape index is a very significant biological and commercial trait. Bulb shape impacts the price, processing, resistance to diseases, etc., which is the reason why it is a very important economical trait. Success of the breeding process depends on genetic determination of the traits that were targeted in the selection process. In order to assess the genetic determination of bulb shape index, the trial was set up in the random block system with five replications, with diallel crossing without reciprocals. Bulb shape index in F1 generation was from flat-round to oval shaped. The most common heredity mode of the bulb shape index was superdomination. The highest value of GCA for shape index was found in 'Makoi bronzi', which was the indicator of the best combining abilities. The highest SCA in F1 and F2 generation was found in the hybrid 'Makoi bronzi' x 'AC 101'.
AB  - Crni luk (Allium cepa L.) je izuzetno važna i široko raspostranjena povrtarska vrsta. Indeks oblika lukovice crnog luka predstavlja veoma značajno biološko i tržišno svojstvo. Oblik lukovica ima uticaja na tržišnu cenu crnog luka, proces dorade, otpotnost na bolesti, itd. Zbog ovoga, indeks oblika se ubraja u važnu ekonomsku osobinu lukovice crnog luka. Genetska determinisanost osobine utiče na uspešnost procesa selekcije. Kako bi utvrdili genetsku determinisanost indeksa oblika lukovice, postavljen je ogled po slučajnom blok sistemu u pet ponavljanja. Primenjen je metod dialelnog ukrštanja bez recipročnog. Posmatrajući hibridne kombinacije Fi generacije može se uočiti da se njihov indeks oblika lukovice kretao od pljosnato-okruglog do ovalnog. Najzastupljeniji način nasleđivanja indeksa oblika lukovice u ovom istraživanju je super dominacija. Najveću vrednost OKS za indeks oblika imala je linija 'Makoi bronzi'. Najvišu vrednost za PKS u F1 i F2 generaciji imao je hibrid dobijen ukrštanjem linije 'Makoi bronzi' x 'AC 101'.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Heredity mode of onion (Allium cepa L.) bulb shape index
T1  - Način nasleđivanja indeksa oblika lukovice crnog luka (Allium cepa L.)
EP  - 89
IS  - 3
SP  - 85
VL  - 53
DO  - 10.5937/ratpov53-10028
ER  - 

@article{
author = "Pavlović, Nenad and Zdravković, Milan and Gvozdanović-Varga, Jelica and Mladenović, Jelena and Pavlović, Radoš and Zdravković, Jasmina",
year = "2016",
abstract = "Onion (Allium cepa L.) is a very important and widespread vegetable crop. Bulb shape index is a very significant biological and commercial trait. Bulb shape impacts the price, processing, resistance to diseases, etc., which is the reason why it is a very important economical trait. Success of the breeding process depends on genetic determination of the traits that were targeted in the selection process. In order to assess the genetic determination of bulb shape index, the trial was set up in the random block system with five replications, with diallel crossing without reciprocals. Bulb shape index in F1 generation was from flat-round to oval shaped. The most common heredity mode of the bulb shape index was superdomination. The highest value of GCA for shape index was found in 'Makoi bronzi', which was the indicator of the best combining abilities. The highest SCA in F1 and F2 generation was found in the hybrid 'Makoi bronzi' x 'AC 101'., Crni luk (Allium cepa L.) je izuzetno važna i široko raspostranjena povrtarska vrsta. Indeks oblika lukovice crnog luka predstavlja veoma značajno biološko i tržišno svojstvo. Oblik lukovica ima uticaja na tržišnu cenu crnog luka, proces dorade, otpotnost na bolesti, itd. Zbog ovoga, indeks oblika se ubraja u važnu ekonomsku osobinu lukovice crnog luka. Genetska determinisanost osobine utiče na uspešnost procesa selekcije. Kako bi utvrdili genetsku determinisanost indeksa oblika lukovice, postavljen je ogled po slučajnom blok sistemu u pet ponavljanja. Primenjen je metod dialelnog ukrštanja bez recipročnog. Posmatrajući hibridne kombinacije Fi generacije može se uočiti da se njihov indeks oblika lukovice kretao od pljosnato-okruglog do ovalnog. Najzastupljeniji način nasleđivanja indeksa oblika lukovice u ovom istraživanju je super dominacija. Najveću vrednost OKS za indeks oblika imala je linija 'Makoi bronzi'. Najvišu vrednost za PKS u F1 i F2 generaciji imao je hibrid dobijen ukrštanjem linije 'Makoi bronzi' x 'AC 101'.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Heredity mode of onion (Allium cepa L.) bulb shape index, Način nasleđivanja indeksa oblika lukovice crnog luka (Allium cepa L.)",
pages = "89-85",
number = "3",
volume = "53",
doi = "10.5937/ratpov53-10028"
}

Pavlović, N., Zdravković, M., Gvozdanović-Varga, J., Mladenović, J., Pavlović, R.,& Zdravković, J.. (2016). Heredity mode of onion (Allium cepa L.) bulb shape index. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 53(3), 85-89.
https://doi.org/10.5937/ratpov53-10028

Pavlović N, Zdravković M, Gvozdanović-Varga J, Mladenović J, Pavlović R, Zdravković J. Heredity mode of onion (Allium cepa L.) bulb shape index. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2016;53(3):85-89.
doi:10.5937/ratpov53-10028 .

Pavlović, Nenad, Zdravković, Milan, Gvozdanović-Varga, Jelica, Mladenović, Jelena, Pavlović, Radoš, Zdravković, Jasmina, "Heredity mode of onion (Allium cepa L.) bulb shape index" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 53, no. 3 (2016):85-89,
https://doi.org/10.5937/ratpov53-10028 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Girek, Zdenka
AU  - Ugrinović, Milan
AU  - Sikora, Vladimir
AU  - Đalović, Ivica
AU  - Zdravković, Jasmina
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1574
AB  - This study was aimed to assess the stability of direct yield components (bulb weight and number plot-1) and other yield contributing characteristics (bulb diameter, height and index, neck diameter and length, plant height, emergence and vegetation period) in five commercial onion cultivars grown in conventional and organic environments, by employing additive main effect and multiplicative interaction (AMMI) statistical model in data analysis. The two-year field trial organized in complete randomized blocks included the plots maintained in four regimes: mineral fertilization (conventional), without fertilization, fertilization with farmyard manure and with bacterial fertilizer (organic). Each treatment by year combination was considered as an environment. Analysis of variance of AMMI model calculated for the investigated traits showed that all sources of variation (genotypes, environments, genotype by environment interaction) were highly significant. The largest proportions of the total sum of squares were encompassed by environments, except for emergence and bulb index with the pronounced effect of genotypes (67.26 and 52.54%, respectively) and neck length with the genotype by environment interaction amounting 44.59%. Generally, the effects of the interactions were in the common range. The AMMI model with two axes was concluded as the best model for the investigated traits. Onions grown in conventional system outperformed the organic ones. However, good performance of the genotypes was accompanied with low stability across the environments and vice versa. Therefore breeding programs intended to develop cultivars adapted to alternative production systems should rely on the experiments set in the corresponding environments that include various combinations of genotypes and agro-technical procedures based on the principles of organic agriculture.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Ammi model in the analysis of genotype by environment interaction of conventionally and organically grown onion
EP  - 1038
IS  - 3
SP  - 1027
VL  - 48
DO  - 10.2298/GENSR1603027B
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Girek, Zdenka and Ugrinović, Milan and Sikora, Vladimir and Đalović, Ivica and Zdravković, Jasmina",
year = "2016",
abstract = "This study was aimed to assess the stability of direct yield components (bulb weight and number plot-1) and other yield contributing characteristics (bulb diameter, height and index, neck diameter and length, plant height, emergence and vegetation period) in five commercial onion cultivars grown in conventional and organic environments, by employing additive main effect and multiplicative interaction (AMMI) statistical model in data analysis. The two-year field trial organized in complete randomized blocks included the plots maintained in four regimes: mineral fertilization (conventional), without fertilization, fertilization with farmyard manure and with bacterial fertilizer (organic). Each treatment by year combination was considered as an environment. Analysis of variance of AMMI model calculated for the investigated traits showed that all sources of variation (genotypes, environments, genotype by environment interaction) were highly significant. The largest proportions of the total sum of squares were encompassed by environments, except for emergence and bulb index with the pronounced effect of genotypes (67.26 and 52.54%, respectively) and neck length with the genotype by environment interaction amounting 44.59%. Generally, the effects of the interactions were in the common range. The AMMI model with two axes was concluded as the best model for the investigated traits. Onions grown in conventional system outperformed the organic ones. However, good performance of the genotypes was accompanied with low stability across the environments and vice versa. Therefore breeding programs intended to develop cultivars adapted to alternative production systems should rely on the experiments set in the corresponding environments that include various combinations of genotypes and agro-technical procedures based on the principles of organic agriculture.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Ammi model in the analysis of genotype by environment interaction of conventionally and organically grown onion",
pages = "1038-1027",
number = "3",
volume = "48",
doi = "10.2298/GENSR1603027B"
}

Brdar-Jokanović, M., Girek, Z., Ugrinović, M., Sikora, V., Đalović, I.,& Zdravković, J.. (2016). Ammi model in the analysis of genotype by environment interaction of conventionally and organically grown onion. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 48(3), 1027-1038.
https://doi.org/10.2298/GENSR1603027B

Brdar-Jokanović M, Girek Z, Ugrinović M, Sikora V, Đalović I, Zdravković J. Ammi model in the analysis of genotype by environment interaction of conventionally and organically grown onion. in Genetika-Belgrade. 2016;48(3):1027-1038.
doi:10.2298/GENSR1603027B .

Brdar-Jokanović, Milka, Girek, Zdenka, Ugrinović, Milan, Sikora, Vladimir, Đalović, Ivica, Zdravković, Jasmina, "Ammi model in the analysis of genotype by environment interaction of conventionally and organically grown onion" in Genetika-Belgrade, 48, no. 3 (2016):1027-1038,
https://doi.org/10.2298/GENSR1603027B . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Zdravković, Jasmina
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1463
AB  - The aims of this study were: to assess the effects of drought stress on germination percentage, germination energy and number of days to complete germination in fifteen tomato populations; to distinguish the treatment that is the most suitable for classifying the tomatoes for their response to early-imposed drought; as well as to distinguish populations which could be used for breeding tolerant varieties. The experiment included control germination assay (distilled water) and the increasing (4, 8, and 12%, w/v) polyethylene glycol (PEG) treatments. Both germination percentage and energy considerably decreased with the increasing PEG treatments, while the observed average increase in the number of days required to complete germination remained statistically insignificant. The differences in germination among the populations were most pronounced in 12% PEG treatment, which is therefore recommended for further research. Several populations are indicated as tolerant; however, tomato drought tolerance exhibited as early as at the germination stage does not necessarily indicate the tolerance in later phases of plant development. The population 105 is recommended for breeding drought tolerant varieties.
AB  - Cilj ovog istraživanja je bila procena efekata sušnog stresa na klijavost, energiju klijanja i broj dana do završetka klijanja kod petnaest populacija paradajza; utvrđivanje tretmana koji je najpogodniji za klasifikaciju paradajza na osnovu tolerantnosti na sušu u ranim fazama životnog ciklusa; kao i identifikacija populacija koje bi mogle biti iskorišćene za oplemenjivanje. Ogled je podrazumevao kontrolu (klijanje u prisustvu destilovane vode) i rastuće (4, 8 i 12%, w/v) tretmane polietilen-glikolom (PEG). Klijavost i energija klijanja su bili značajno niži u prisustvu PEG-a. Razlike u klijanju među populacijama paradajza su bile najizraženije kod tretmana 12% PEG, stoga se ovaj tretman preporučuje za dalji rad. Međutim, tolerantnost paradajza na sušu u fazi klijanja nije obavezno indikator tolerantnosti na ograničenu obezbeđenost vodom u kasnijim fazama razvoja biljke. Populacija 105 bi se mogla iskoristiti za oplemenjivanje paradajza tolerantnog na sušu.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Germination of tomatoes under PEG-induced drought stress
T1  - Klijanje paradajza u uslovima sušnog stresa izazvanog PEG-om
EP  - 113
IS  - 3
SP  - 108
VL  - 52
DO  - 10.5937/ratpov52-8324
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Zdravković, Jasmina",
year = "2015",
abstract = "The aims of this study were: to assess the effects of drought stress on germination percentage, germination energy and number of days to complete germination in fifteen tomato populations; to distinguish the treatment that is the most suitable for classifying the tomatoes for their response to early-imposed drought; as well as to distinguish populations which could be used for breeding tolerant varieties. The experiment included control germination assay (distilled water) and the increasing (4, 8, and 12%, w/v) polyethylene glycol (PEG) treatments. Both germination percentage and energy considerably decreased with the increasing PEG treatments, while the observed average increase in the number of days required to complete germination remained statistically insignificant. The differences in germination among the populations were most pronounced in 12% PEG treatment, which is therefore recommended for further research. Several populations are indicated as tolerant; however, tomato drought tolerance exhibited as early as at the germination stage does not necessarily indicate the tolerance in later phases of plant development. The population 105 is recommended for breeding drought tolerant varieties., Cilj ovog istraživanja je bila procena efekata sušnog stresa na klijavost, energiju klijanja i broj dana do završetka klijanja kod petnaest populacija paradajza; utvrđivanje tretmana koji je najpogodniji za klasifikaciju paradajza na osnovu tolerantnosti na sušu u ranim fazama životnog ciklusa; kao i identifikacija populacija koje bi mogle biti iskorišćene za oplemenjivanje. Ogled je podrazumevao kontrolu (klijanje u prisustvu destilovane vode) i rastuće (4, 8 i 12%, w/v) tretmane polietilen-glikolom (PEG). Klijavost i energija klijanja su bili značajno niži u prisustvu PEG-a. Razlike u klijanju među populacijama paradajza su bile najizraženije kod tretmana 12% PEG, stoga se ovaj tretman preporučuje za dalji rad. Međutim, tolerantnost paradajza na sušu u fazi klijanja nije obavezno indikator tolerantnosti na ograničenu obezbeđenost vodom u kasnijim fazama razvoja biljke. Populacija 105 bi se mogla iskoristiti za oplemenjivanje paradajza tolerantnog na sušu.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Germination of tomatoes under PEG-induced drought stress, Klijanje paradajza u uslovima sušnog stresa izazvanog PEG-om",
pages = "113-108",
number = "3",
volume = "52",
doi = "10.5937/ratpov52-8324"
}

Brdar-Jokanović, M.,& Zdravković, J.. (2015). Germination of tomatoes under PEG-induced drought stress. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 52(3), 108-113.
https://doi.org/10.5937/ratpov52-8324

Brdar-Jokanović M, Zdravković J. Germination of tomatoes under PEG-induced drought stress. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2015;52(3):108-113.
doi:10.5937/ratpov52-8324 .

Brdar-Jokanović, Milka, Zdravković, Jasmina, "Germination of tomatoes under PEG-induced drought stress" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 52, no. 3 (2015):108-113,
https://doi.org/10.5937/ratpov52-8324 . .

TY  - JOUR
AU  - Pavlović, Nenad
AU  - Cvikić, Dejan
AU  - Zdravković, Jasmina
AU  - Đorđević, Radiša
AU  - Zdravković, Milan
AU  - Gvozdanović-Varga, Jelica
AU  - Moravčević, Đorđe
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1417
AB  - One of the most important traits of onion bulb is its bulb fresh weight. Also, this trait is in a group of morphological markers that, together with RAPD, represent the parameter of the most precise identification of onion genotype. For the purpose of this study, the chosen genotypes were: Makoi bronzi, Piroska, AC 101, Jasenicki crveni, Bukino beo. Also, they were of a different geographical origin. Method of full diallel without reciprocals was applied in order to obtain F1 and F2 generation. Field trial with parents and hybrids F1 and F2 generation was set in a random block system with five replications at the Institute for Vegetable Crops, Smederevska Palanka, Serbia. Considering all crossing combinations, super-domination and domination are the modes of inheritance for bulb fresh weight. The best general combiner was the line Makoi bronzi. The highest level of SCA in F1 and F2 generation was found in hybrid combination Makoi bronzi x Piroska. Also, this hybrid combination had the highest values of heterosis.
AB  - Među najbitnije proizvodne osobine lukovice crnog luka ubraja se njena masa. Zatim, ova osobina spada u grupu morfoloških markera koja zajedno sa primenom molekularnih markera (RAPD), služi kao parametar za najtačniju identifikaciju genotipova crnog luka. U cilju ispitivanja načina nasleđivanja ove osobine izvršeno je ukrštanje između pet divergentnih genotipova crnog luka, različitog geografskog porekla. Primenjen je metod punog dialela bez recipročnih ukrštanja, radi dobijanja potomstva F1 i F2 generacije. Poljski ogled sa roditeljima i hibridima F1 i F2 generacije postavljen je po slučajnom blok sistemu u pet ponavljanja u Institutu za povrtarstvo, Smederevska Palanka. Uzevši u obzir sve kombinacije ukrštanja, može se zaključiti da superdominacija i dominacija predstavljaju način nasleđivanja mase lukovice. Najbolji opšti kombinator bila je linija Makoi bronzi. Najvišu vrednost za SCA u F1 i F2 generaciji imao je hibrid nastao ukrštanjem linija Makoi bronzi x Piroška. Takođe, ova hibridna kombinacija imala je i najveće izračunate vrednosti za heterozis.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Bulb fresh weight mode of inheritance in onion (Allium cepa L.)
T1  - Način nasleđivanja mase lukovice crnog luka (Allium cepa L.)
EP  - 28
IS  - 1
SP  - 24
VL  - 52
DO  - 10.5937/ratpov52-7723
ER  - 

@article{
author = "Pavlović, Nenad and Cvikić, Dejan and Zdravković, Jasmina and Đorđević, Radiša and Zdravković, Milan and Gvozdanović-Varga, Jelica and Moravčević, Đorđe",
year = "2015",
abstract = "One of the most important traits of onion bulb is its bulb fresh weight. Also, this trait is in a group of morphological markers that, together with RAPD, represent the parameter of the most precise identification of onion genotype. For the purpose of this study, the chosen genotypes were: Makoi bronzi, Piroska, AC 101, Jasenicki crveni, Bukino beo. Also, they were of a different geographical origin. Method of full diallel without reciprocals was applied in order to obtain F1 and F2 generation. Field trial with parents and hybrids F1 and F2 generation was set in a random block system with five replications at the Institute for Vegetable Crops, Smederevska Palanka, Serbia. Considering all crossing combinations, super-domination and domination are the modes of inheritance for bulb fresh weight. The best general combiner was the line Makoi bronzi. The highest level of SCA in F1 and F2 generation was found in hybrid combination Makoi bronzi x Piroska. Also, this hybrid combination had the highest values of heterosis., Među najbitnije proizvodne osobine lukovice crnog luka ubraja se njena masa. Zatim, ova osobina spada u grupu morfoloških markera koja zajedno sa primenom molekularnih markera (RAPD), služi kao parametar za najtačniju identifikaciju genotipova crnog luka. U cilju ispitivanja načina nasleđivanja ove osobine izvršeno je ukrštanje između pet divergentnih genotipova crnog luka, različitog geografskog porekla. Primenjen je metod punog dialela bez recipročnih ukrštanja, radi dobijanja potomstva F1 i F2 generacije. Poljski ogled sa roditeljima i hibridima F1 i F2 generacije postavljen je po slučajnom blok sistemu u pet ponavljanja u Institutu za povrtarstvo, Smederevska Palanka. Uzevši u obzir sve kombinacije ukrštanja, može se zaključiti da superdominacija i dominacija predstavljaju način nasleđivanja mase lukovice. Najbolji opšti kombinator bila je linija Makoi bronzi. Najvišu vrednost za SCA u F1 i F2 generaciji imao je hibrid nastao ukrštanjem linija Makoi bronzi x Piroška. Takođe, ova hibridna kombinacija imala je i najveće izračunate vrednosti za heterozis.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Bulb fresh weight mode of inheritance in onion (Allium cepa L.), Način nasleđivanja mase lukovice crnog luka (Allium cepa L.)",
pages = "28-24",
number = "1",
volume = "52",
doi = "10.5937/ratpov52-7723"
}

Pavlović, N., Cvikić, D., Zdravković, J., Đorđević, R., Zdravković, M., Gvozdanović-Varga, J.,& Moravčević, Đ.. (2015). Bulb fresh weight mode of inheritance in onion (Allium cepa L.). in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 52(1), 24-28.
https://doi.org/10.5937/ratpov52-7723

Pavlović N, Cvikić D, Zdravković J, Đorđević R, Zdravković M, Gvozdanović-Varga J, Moravčević Đ. Bulb fresh weight mode of inheritance in onion (Allium cepa L.). in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2015;52(1):24-28.
doi:10.5937/ratpov52-7723 .

Pavlović, Nenad, Cvikić, Dejan, Zdravković, Jasmina, Đorđević, Radiša, Zdravković, Milan, Gvozdanović-Varga, Jelica, Moravčević, Đorđe, "Bulb fresh weight mode of inheritance in onion (Allium cepa L.)" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 52, no. 1 (2015):24-28,
https://doi.org/10.5937/ratpov52-7723 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Pavlović, Suzana
AU  - Girek, Zdenka
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1303
AB  - This study was aimed to assess drought tolerance in twelve tomato populations collected in the territory of Serbia and to investigate relationships and repeatability among sixteen drought tolerance indices. Drought tolerance was estimated at the stage of intensive vegetative growth, on the basis of dry weight yield determined at optimal and limited irrigation (volumetric soil water content of 35.0 and 20.9%, respectively). The trial was set in pots placed in the greenhouse. Significant differences were found among populations in terms of all considered parameters; populations G125, G105 and G104 performed well in both irrigation regimes. High repeatability was found between the selection indices TOL and SSPI, STI and GMP, DWdr and YI, and among SI, SSI, RDI, SDI and RD. Principal component analysis allows simultaneous evaluation of populations and interpretation of interrelationships among the indices; it may be recommended as a method of choice for data analysis in further studies on drought tolerance in tomato.
AB  - Ogled je postavljen sa ciljem procene tolerantnosti na sušu dvanaest populacija paradajza prikupljenih na teritoriji Srbije, kao i sa ciljem ispitivanja šesnaest selekcionih indeksa koji se koriste za tu procenu. Tolerantnost na sušu je utvrđena u fazi intenzivnog vegetativnog rasta, na osnovu prinosa suve materije izmerenog u uslovima optimalne i ograničene obezbeđenosti vodom (zapreminski procenat sadržaja vlage u zemljištu 35,0% odnosno 20,9%). Ogled je postavljen u saksijama smeštenim u staklenik. Konstatovane su značajne razlike među populacijama u pogledu svih izučavanih parametara; za populacije G125, G105 i G104 je utvrđen visok prinos suve materije u oba režima zalivanja. Visok stepen ponovljivosti je zabeležen za TOL i SSPI, STI i GMP, DWdr i YI, kao i između SI, SSI, RDI, SDI i RD. Metod glavnih komponenata je omogućio istovremeno vrednovanje populacija i interpretaciju veza između indeksa. Zato može da se preporuči za analizu podataka u budućim istraživanjima koja se tiču tolerantnosti paradajza na sušu.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Assessing tomato drought tolerance based on selection indices
T1  - Procena tolerantnosti paradajza na sušu na osnovu selekcionih indeksa
EP  - 45
IS  - 1
SP  - 38
VL  - 51
DO  - 10.5937/ratpov51-5887
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Pavlović, Suzana and Girek, Zdenka and Ugrinović, Milan and Zdravković, Jasmina",
year = "2014",
abstract = "This study was aimed to assess drought tolerance in twelve tomato populations collected in the territory of Serbia and to investigate relationships and repeatability among sixteen drought tolerance indices. Drought tolerance was estimated at the stage of intensive vegetative growth, on the basis of dry weight yield determined at optimal and limited irrigation (volumetric soil water content of 35.0 and 20.9%, respectively). The trial was set in pots placed in the greenhouse. Significant differences were found among populations in terms of all considered parameters; populations G125, G105 and G104 performed well in both irrigation regimes. High repeatability was found between the selection indices TOL and SSPI, STI and GMP, DWdr and YI, and among SI, SSI, RDI, SDI and RD. Principal component analysis allows simultaneous evaluation of populations and interpretation of interrelationships among the indices; it may be recommended as a method of choice for data analysis in further studies on drought tolerance in tomato., Ogled je postavljen sa ciljem procene tolerantnosti na sušu dvanaest populacija paradajza prikupljenih na teritoriji Srbije, kao i sa ciljem ispitivanja šesnaest selekcionih indeksa koji se koriste za tu procenu. Tolerantnost na sušu je utvrđena u fazi intenzivnog vegetativnog rasta, na osnovu prinosa suve materije izmerenog u uslovima optimalne i ograničene obezbeđenosti vodom (zapreminski procenat sadržaja vlage u zemljištu 35,0% odnosno 20,9%). Ogled je postavljen u saksijama smeštenim u staklenik. Konstatovane su značajne razlike među populacijama u pogledu svih izučavanih parametara; za populacije G125, G105 i G104 je utvrđen visok prinos suve materije u oba režima zalivanja. Visok stepen ponovljivosti je zabeležen za TOL i SSPI, STI i GMP, DWdr i YI, kao i između SI, SSI, RDI, SDI i RD. Metod glavnih komponenata je omogućio istovremeno vrednovanje populacija i interpretaciju veza između indeksa. Zato može da se preporuči za analizu podataka u budućim istraživanjima koja se tiču tolerantnosti paradajza na sušu.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Assessing tomato drought tolerance based on selection indices, Procena tolerantnosti paradajza na sušu na osnovu selekcionih indeksa",
pages = "45-38",
number = "1",
volume = "51",
doi = "10.5937/ratpov51-5887"
}

Brdar-Jokanović, M., Pavlović, S., Girek, Z., Ugrinović, M.,& Zdravković, J.. (2014). Assessing tomato drought tolerance based on selection indices. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 51(1), 38-45.
https://doi.org/10.5937/ratpov51-5887

Brdar-Jokanović M, Pavlović S, Girek Z, Ugrinović M, Zdravković J. Assessing tomato drought tolerance based on selection indices. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2014;51(1):38-45.
doi:10.5937/ratpov51-5887 .

Brdar-Jokanović, Milka, Pavlović, Suzana, Girek, Zdenka, Ugrinović, Milan, Zdravković, Jasmina, "Assessing tomato drought tolerance based on selection indices" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 51, no. 1 (2014):38-45,
https://doi.org/10.5937/ratpov51-5887 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Girek, Zdenka
AU  - Pavlović, Suzana
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1321
AB  - This research was conducted with the aim to among forty-one tested tomato (Lycopersicon esculentum Mill) populations distinguish those tolerant to limited water supply. Tolerance assessments were performed by using sixteen drought stress selection indices calculated on the basis of tomato shoot and root dry weight yields determined at water stress and non-stress conditions. Populations were differentiated in groups using the method of cluster analysis. The pot experiment was set in controlled greenhouse conditions and comprised optimally irrigated control and drought treatment (35.0 and 20.9% volumetric soil water content, respectively), imposed at the phase of intensive vegetative growth. The experiment was conducted at the Institute for Vegetable Crops in Smederevska Palanka, Serbia. The analyzed tomatoes exhibited significant differences in terms of response to limited irrigation, which had more pronounced effect on shoot dry weight than on the roots (average decrease of 64.4 and 35.7%, respectively). Consequently, root fraction in the total dry weight increased at drought for 68.2% on average. Shoot and root dry weights were positively correlated at optimal irrigation but not in drought, implying genotypic differences in terms of root adjustments to stress conditions. As for the calculated selection indices, substantial variation was found among the populations enabling their ranking in terms of drought tolerance. Since ranking was not the same in all cases, clustering the populations was performed taking into account all sixteen selection indices. The results of this analysis indicate that populations designated with numbers 126, 124, 131, 125, 128, 105, 101, 138, 110, 132 and 109 in Institute for Vegetable Crops germplasm collection exhibit satisfactory level of drought tolerance at vegetative phase and therefore may be used as parents in breeding programs.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Shoot and root dry weight in drought exposed tomato populations
EP  - 504
IS  - 2
SP  - 495
VL  - 46
DO  - 10.2298/GENSR1402495B
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Girek, Zdenka and Pavlović, Suzana and Ugrinović, Milan and Zdravković, Jasmina",
year = "2014",
abstract = "This research was conducted with the aim to among forty-one tested tomato (Lycopersicon esculentum Mill) populations distinguish those tolerant to limited water supply. Tolerance assessments were performed by using sixteen drought stress selection indices calculated on the basis of tomato shoot and root dry weight yields determined at water stress and non-stress conditions. Populations were differentiated in groups using the method of cluster analysis. The pot experiment was set in controlled greenhouse conditions and comprised optimally irrigated control and drought treatment (35.0 and 20.9% volumetric soil water content, respectively), imposed at the phase of intensive vegetative growth. The experiment was conducted at the Institute for Vegetable Crops in Smederevska Palanka, Serbia. The analyzed tomatoes exhibited significant differences in terms of response to limited irrigation, which had more pronounced effect on shoot dry weight than on the roots (average decrease of 64.4 and 35.7%, respectively). Consequently, root fraction in the total dry weight increased at drought for 68.2% on average. Shoot and root dry weights were positively correlated at optimal irrigation but not in drought, implying genotypic differences in terms of root adjustments to stress conditions. As for the calculated selection indices, substantial variation was found among the populations enabling their ranking in terms of drought tolerance. Since ranking was not the same in all cases, clustering the populations was performed taking into account all sixteen selection indices. The results of this analysis indicate that populations designated with numbers 126, 124, 131, 125, 128, 105, 101, 138, 110, 132 and 109 in Institute for Vegetable Crops germplasm collection exhibit satisfactory level of drought tolerance at vegetative phase and therefore may be used as parents in breeding programs.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Shoot and root dry weight in drought exposed tomato populations",
pages = "504-495",
number = "2",
volume = "46",
doi = "10.2298/GENSR1402495B"
}

Brdar-Jokanović, M., Girek, Z., Pavlović, S., Ugrinović, M.,& Zdravković, J.. (2014). Shoot and root dry weight in drought exposed tomato populations. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 46(2), 495-504.
https://doi.org/10.2298/GENSR1402495B

Brdar-Jokanović M, Girek Z, Pavlović S, Ugrinović M, Zdravković J. Shoot and root dry weight in drought exposed tomato populations. in Genetika-Belgrade. 2014;46(2):495-504.
doi:10.2298/GENSR1402495B .

Brdar-Jokanović, Milka, Girek, Zdenka, Pavlović, Suzana, Ugrinović, Milan, Zdravković, Jasmina, "Shoot and root dry weight in drought exposed tomato populations" in Genetika-Belgrade, 46, no. 2 (2014):495-504,
https://doi.org/10.2298/GENSR1402495B . .

TY  - JOUR
AU  - Girek, Zdenka
AU  - Ugrinović, Milan
AU  - Prodanović, Slaven
AU  - Zdravković, Jasmina
AU  - Brdar-Jokanović, Milka
AU  - Đorđević, Mladen
AU  - Zečević, Bogoljub
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1341
AB  - In this paper was studied effect of commercial organic fertilizers on the yield per plant of melon and watermelon genotypes based on the two- year data (2011 and 2012). Five genotypes of melon (Fiata, Cerovača, Galia, Charentais, Passport) and five genotypes of watermelon (Crimson Sweet, Fairfax, Greybelle, Domestic, Dunay) were selected from the collection of the Institute for vegetable crops from Smederevska Palanka. After plants were planted in the open field fertilization of each genotype with 4 commercial organic fertilizer: Italpollina, DCM Ekomix, Guanitto and Duetto was performed. NPK fertilizer was used as control. The main objective of this study was to determine the genotypes of melon and watermelon which could be recommended and introduced into organic farminf system. Also, one of the aims was to compare the yield per plant of melon and watermelon in organic and conventional farming system. Very significant differences of yield per plant were found between the genotypes, years, treatment and their interaction, both for melon and watermelon. For melon genotype Charentais was determined the strongest effect of commercial organic fertilizers. DCM Ekomix had a negative effect on yield per plant for all genotypes of watermelon. In the melon production, it is possible to achieve higher yields per plant using commercial organic fertilizers compared to inorganic fertilizers.
AB  - Efekat primene komercijalnih organskih đubriva na prinos genotipova dinje i lubenice je ispitivan na osnovu podataka dvogodišnjeg ogleda (2011 i 2012). Iz kolekcije Instituta za povrtarstvo u Smederevskoj Palanci je uzeto 5 genotipova dinje (Fiata, Cerovača, Galia, Charentais, Passport) i 5 genotipova lubenice (Crimson sweet, Fairfax, Greybelle, Domaća, Dunay). Nakon rasađivanja izvršena je prihrana svakog genotipa sa 4 komercijalna organska đubriva: Italpollina, DCM Ekomix, Guanitto i Duetto. Kao kontrola je korišćeno đubrivo NPK. Osnovni cilj rada je bio da se odrede genotipovi dinje i lubenice koji bi mogli da se preporuče za proizvodnju u organskom sistemu gajenja. Takođe, jedan od ciljeva je bio da se uporede prinosi po biljci dinje i lubenice u organskom i konvencionalnom sistemu gajenja. Utvrđene su veoma značajne razlike prinosa po biljci između posmatranih genotipova, godina, tretmana i interakcija i kod dinje i kod lubenice. Kod genotipa dinje Charentais je utvrđen najveći uticaj komercijalnih organskih đubriva. DCM Ekomix je imao negativan uticaj na prinos po biljci kod svih posmatranih genotipova lubenice. Gajenjem dinje uz primenu komercijalnih organskih đubriva je moguće ostvariti veće prinose po biljci u odnosu na primenu neorganskih mineralnih đubriva.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Effect of commercial organic fertilizers on the yield of melon and watermelon in Serbia
T1  - Uticaj komercijalnih organskih đubriva na prinos dinje i lubenice u Srbiji
EP  - 117
IS  - 1-4
SP  - 109
VL  - 20
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3638
ER  - 

@article{
author = "Girek, Zdenka and Ugrinović, Milan and Prodanović, Slaven and Zdravković, Jasmina and Brdar-Jokanović, Milka and Đorđević, Mladen and Zečević, Bogoljub",
year = "2014",
abstract = "In this paper was studied effect of commercial organic fertilizers on the yield per plant of melon and watermelon genotypes based on the two- year data (2011 and 2012). Five genotypes of melon (Fiata, Cerovača, Galia, Charentais, Passport) and five genotypes of watermelon (Crimson Sweet, Fairfax, Greybelle, Domestic, Dunay) were selected from the collection of the Institute for vegetable crops from Smederevska Palanka. After plants were planted in the open field fertilization of each genotype with 4 commercial organic fertilizer: Italpollina, DCM Ekomix, Guanitto and Duetto was performed. NPK fertilizer was used as control. The main objective of this study was to determine the genotypes of melon and watermelon which could be recommended and introduced into organic farminf system. Also, one of the aims was to compare the yield per plant of melon and watermelon in organic and conventional farming system. Very significant differences of yield per plant were found between the genotypes, years, treatment and their interaction, both for melon and watermelon. For melon genotype Charentais was determined the strongest effect of commercial organic fertilizers. DCM Ekomix had a negative effect on yield per plant for all genotypes of watermelon. In the melon production, it is possible to achieve higher yields per plant using commercial organic fertilizers compared to inorganic fertilizers., Efekat primene komercijalnih organskih đubriva na prinos genotipova dinje i lubenice je ispitivan na osnovu podataka dvogodišnjeg ogleda (2011 i 2012). Iz kolekcije Instituta za povrtarstvo u Smederevskoj Palanci je uzeto 5 genotipova dinje (Fiata, Cerovača, Galia, Charentais, Passport) i 5 genotipova lubenice (Crimson sweet, Fairfax, Greybelle, Domaća, Dunay). Nakon rasađivanja izvršena je prihrana svakog genotipa sa 4 komercijalna organska đubriva: Italpollina, DCM Ekomix, Guanitto i Duetto. Kao kontrola je korišćeno đubrivo NPK. Osnovni cilj rada je bio da se odrede genotipovi dinje i lubenice koji bi mogli da se preporuče za proizvodnju u organskom sistemu gajenja. Takođe, jedan od ciljeva je bio da se uporede prinosi po biljci dinje i lubenice u organskom i konvencionalnom sistemu gajenja. Utvrđene su veoma značajne razlike prinosa po biljci između posmatranih genotipova, godina, tretmana i interakcija i kod dinje i kod lubenice. Kod genotipa dinje Charentais je utvrđen najveći uticaj komercijalnih organskih đubriva. DCM Ekomix je imao negativan uticaj na prinos po biljci kod svih posmatranih genotipova lubenice. Gajenjem dinje uz primenu komercijalnih organskih đubriva je moguće ostvariti veće prinose po biljci u odnosu na primenu neorganskih mineralnih đubriva.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Effect of commercial organic fertilizers on the yield of melon and watermelon in Serbia, Uticaj komercijalnih organskih đubriva na prinos dinje i lubenice u Srbiji",
pages = "117-109",
number = "1-4",
volume = "20",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3638"
}

Girek, Z., Ugrinović, M., Prodanović, S., Zdravković, J., Brdar-Jokanović, M., Đorđević, M.,& Zečević, B.. (2014). Effect of commercial organic fertilizers on the yield of melon and watermelon in Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 20(1-4), 109-117.
https://hdl.handle.net/21.15107/rcub_agrospace_3638

Girek Z, Ugrinović M, Prodanović S, Zdravković J, Brdar-Jokanović M, Đorđević M, Zečević B. Effect of commercial organic fertilizers on the yield of melon and watermelon in Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):109-117.
https://hdl.handle.net/21.15107/rcub_agrospace_3638 .

Girek, Zdenka, Ugrinović, Milan, Prodanović, Slaven, Zdravković, Jasmina, Brdar-Jokanović, Milka, Đorđević, Mladen, Zečević, Bogoljub, "Effect of commercial organic fertilizers on the yield of melon and watermelon in Serbia" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):109-117,
https://hdl.handle.net/21.15107/rcub_agrospace_3638 .

TY  - JOUR
AU  - Ugrinović, Milan
AU  - Girek, Zdenka
AU  - Zdravković, Jasmina
AU  - Đorđević, Mladen
AU  - Oljača, Snežana
AU  - Brdar-Jokanović, Milka
AU  - Zečević, Bogoljub
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1340
AB  - Two year field trial was conducted in order to investigate the effect of different organic fertilizers, bacterial fertilizer (Bacillus megaterium, Bacillus licheniformis, Bacillus suptilis, Azotobacter chrocoocum, Azotobacter vinelandi i Derxia sp.) and fuly decomposed farmyard manure (FM) on radish yield per plant in sole crop and intercropped with green bean. Unfertilized plots and plots fertilized with mineral fertilizer were used as a controls. The average radish yield per plant for all treatments in both years was 228.8 g. The highest average yield per plant was 344.3 g. It was noticed in the 2011th in intercropped radish on the treatment with mineral fertilizer. The lowest radish yield per plant 178.2 g, was recorded in the 2010th in pure crops on treatment without fertilization.
AB  - Na oglednom polju Instituta za povrtarstvo u Smederevskoj Palanci, postavljen je dvogodišnji ogled s ciljem ispitivanja uticaja organskih đubriva na prinos po biljci rotkve u čistom i združenom usevu s boranijom. Korišćeni su dobro zgoreli stajnjak (FM) i mikrobiološko đubrivo koje sadrži Bacillus megaterium, Bacillus licheniformis, Bacillus suptilis, Azotobacter chrocoocum, Azotobacter vinelandi i Derxia sp. Kontrolne tretmane su činile neđubrene parcele i parcele tretirane mineralnim đubrivom. Prosečan prinos po biljci rotkve za sve tretmane u obe godine istraživanja bio je 228,8 g. Najveći prosečan prinos po biljci (344,3 g), zabeležen je 2011. godine u združenom usevu kod tretmana mineralnim đubrivom a najmanji (178,2 g), zabeležen je 2010. godine u čistom usevu kod tretmana bez upotrebe đubriva.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Organically grown radish as a subsequent crop
T1  - Postrni usev rotkve u organskom sistemu gajenja
EP  - 137
IS  - 1-4
SP  - 129
VL  - 20
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1340
ER  - 

@article{
author = "Ugrinović, Milan and Girek, Zdenka and Zdravković, Jasmina and Đorđević, Mladen and Oljača, Snežana and Brdar-Jokanović, Milka and Zečević, Bogoljub",
year = "2014",
abstract = "Two year field trial was conducted in order to investigate the effect of different organic fertilizers, bacterial fertilizer (Bacillus megaterium, Bacillus licheniformis, Bacillus suptilis, Azotobacter chrocoocum, Azotobacter vinelandi i Derxia sp.) and fuly decomposed farmyard manure (FM) on radish yield per plant in sole crop and intercropped with green bean. Unfertilized plots and plots fertilized with mineral fertilizer were used as a controls. The average radish yield per plant for all treatments in both years was 228.8 g. The highest average yield per plant was 344.3 g. It was noticed in the 2011th in intercropped radish on the treatment with mineral fertilizer. The lowest radish yield per plant 178.2 g, was recorded in the 2010th in pure crops on treatment without fertilization., Na oglednom polju Instituta za povrtarstvo u Smederevskoj Palanci, postavljen je dvogodišnji ogled s ciljem ispitivanja uticaja organskih đubriva na prinos po biljci rotkve u čistom i združenom usevu s boranijom. Korišćeni su dobro zgoreli stajnjak (FM) i mikrobiološko đubrivo koje sadrži Bacillus megaterium, Bacillus licheniformis, Bacillus suptilis, Azotobacter chrocoocum, Azotobacter vinelandi i Derxia sp. Kontrolne tretmane su činile neđubrene parcele i parcele tretirane mineralnim đubrivom. Prosečan prinos po biljci rotkve za sve tretmane u obe godine istraživanja bio je 228,8 g. Najveći prosečan prinos po biljci (344,3 g), zabeležen je 2011. godine u združenom usevu kod tretmana mineralnim đubrivom a najmanji (178,2 g), zabeležen je 2010. godine u čistom usevu kod tretmana bez upotrebe đubriva.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Organically grown radish as a subsequent crop, Postrni usev rotkve u organskom sistemu gajenja",
pages = "137-129",
number = "1-4",
volume = "20",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1340"
}

Ugrinović, M., Girek, Z., Zdravković, J., Đorđević, M., Oljača, S., Brdar-Jokanović, M.,& Zečević, B.. (2014). Organically grown radish as a subsequent crop. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 20(1-4), 129-137.
https://hdl.handle.net/21.15107/rcub_fiver_1340

Ugrinović M, Girek Z, Zdravković J, Đorđević M, Oljača S, Brdar-Jokanović M, Zečević B. Organically grown radish as a subsequent crop. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):129-137.
https://hdl.handle.net/21.15107/rcub_fiver_1340 .

Ugrinović, Milan, Girek, Zdenka, Zdravković, Jasmina, Đorđević, Mladen, Oljača, Snežana, Brdar-Jokanović, Milka, Zečević, Bogoljub, "Organically grown radish as a subsequent crop" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):129-137,
https://hdl.handle.net/21.15107/rcub_fiver_1340 .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Pavlović, Suzana
AU  - Zdravković, Milan
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1237
AB  - Seven cherry tomato local populations have been examined in terms of vegetative growth parameters (plant dry weight, root proportion in plant weight, plant height, number of leaves below the first flower branches, number of lateral branches, length of lateral branches of the first and second order) and measured under irrigation and drought conditions. Pot trial placed in greenhouse included control and drought treatment (volumetric soil water content of 35.0 and 20.9 %, respectively). Significant variability was found for all the analyzed parameters. In breeding of drought tolerant cultivars, attention should be paid on plant dry weight, root proportion in plant weight and plant height. In drought conditions, plants of lower stature had higher root proportion in plant weight and more lateral branches. Local populations designated as G137 and G132 in Smederevska Palanka tomato germplasm collection may be valuable initial material for breeding cherry tomato for drought tolerance. .
AB  - Ispitana je varijabilnost sedam lokalnih populacija cherry paradajza u pogledu parametara vegetativnog rasta (suva masa biljke, udeo korena u masi biljke, visina biljke, broj listova do prve cvetne grane, broj bočnih grana, dužina bočnih grana prvog i drugog reda) ocenjenih u uslovima optimalne i nedovoljne obezbeđenosti vodom. Ogled je postavljen u saksijama (staklenik) i uključivao je kontrolu i sušni tretman (zapreminski procenat sadržaja vlage u zemljištu 35,0 % odnosno 20,9 %). Konstatovana je značajna varijabilnost svih analiziranih parametara. Kod oplemenjivanja sorti tolerantnih na sušu najveću pažnju bi trebalo obratiti na masu biljke, udeo korena u masi biljke i visinu biljke. U uslovima suše kod nižih biljaka je zabeležen veći udeo korena u masi biljke i veći broj bočnih grana. Kao polazna osnova za dalji rad bi mogle poslužiti lokalne populacije koje su u kolekciji Instituta za povrtarstvo u Smederevskoj Palanci označene šiframa G 137 i G 132. .
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Bilten  za alternativne biljne vrste
T1  - Traits related to drought tolerance in vegetative phase of cherry tomato life cycle
T1  - Svojstva cherry paradajza vezana za toleranciju na sušu u vegetativnom periodu životnog ciklusa
EP  - 39
IS  - 86
SP  - 33
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1237
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Pavlović, Suzana and Zdravković, Milan and Ugrinović, Milan and Zdravković, Jasmina",
year = "2013",
abstract = "Seven cherry tomato local populations have been examined in terms of vegetative growth parameters (plant dry weight, root proportion in plant weight, plant height, number of leaves below the first flower branches, number of lateral branches, length of lateral branches of the first and second order) and measured under irrigation and drought conditions. Pot trial placed in greenhouse included control and drought treatment (volumetric soil water content of 35.0 and 20.9 %, respectively). Significant variability was found for all the analyzed parameters. In breeding of drought tolerant cultivars, attention should be paid on plant dry weight, root proportion in plant weight and plant height. In drought conditions, plants of lower stature had higher root proportion in plant weight and more lateral branches. Local populations designated as G137 and G132 in Smederevska Palanka tomato germplasm collection may be valuable initial material for breeding cherry tomato for drought tolerance. ., Ispitana je varijabilnost sedam lokalnih populacija cherry paradajza u pogledu parametara vegetativnog rasta (suva masa biljke, udeo korena u masi biljke, visina biljke, broj listova do prve cvetne grane, broj bočnih grana, dužina bočnih grana prvog i drugog reda) ocenjenih u uslovima optimalne i nedovoljne obezbeđenosti vodom. Ogled je postavljen u saksijama (staklenik) i uključivao je kontrolu i sušni tretman (zapreminski procenat sadržaja vlage u zemljištu 35,0 % odnosno 20,9 %). Konstatovana je značajna varijabilnost svih analiziranih parametara. Kod oplemenjivanja sorti tolerantnih na sušu najveću pažnju bi trebalo obratiti na masu biljke, udeo korena u masi biljke i visinu biljke. U uslovima suše kod nižih biljaka je zabeležen veći udeo korena u masi biljke i veći broj bočnih grana. Kao polazna osnova za dalji rad bi mogle poslužiti lokalne populacije koje su u kolekciji Instituta za povrtarstvo u Smederevskoj Palanci označene šiframa G 137 i G 132. .",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Bilten  za alternativne biljne vrste",
title = "Traits related to drought tolerance in vegetative phase of cherry tomato life cycle, Svojstva cherry paradajza vezana za toleranciju na sušu u vegetativnom periodu životnog ciklusa",
pages = "39-33",
number = "86",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1237"
}

Brdar-Jokanović, M., Pavlović, S., Zdravković, M., Ugrinović, M.,& Zdravković, J.. (2013). Traits related to drought tolerance in vegetative phase of cherry tomato life cycle. in Bilten  za alternativne biljne vrste
Institut za ratarstvo i povrtarstvo, Novi Sad., 45(86), 33-39.
https://hdl.handle.net/21.15107/rcub_fiver_1237

Brdar-Jokanović M, Pavlović S, Zdravković M, Ugrinović M, Zdravković J. Traits related to drought tolerance in vegetative phase of cherry tomato life cycle. in Bilten  za alternativne biljne vrste. 2013;45(86):33-39.
https://hdl.handle.net/21.15107/rcub_fiver_1237 .

Brdar-Jokanović, Milka, Pavlović, Suzana, Zdravković, Milan, Ugrinović, Milan, Zdravković, Jasmina, "Traits related to drought tolerance in vegetative phase of cherry tomato life cycle" in Bilten  za alternativne biljne vrste, 45, no. 86 (2013):33-39,
https://hdl.handle.net/21.15107/rcub_fiver_1237 .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Zorić, Miroslav
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
AU  - Zdravković, Milan
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1266
AB  - The aim of this two-year field study was to investigate the effects of different nutrient regimes on the interrelationships of onion (Allium cepa L.) yield and yield contributing characteristics (bulb weight, number of bulbs plot-1, plant height and number of days from sowing to emergence). The experiment involved five onion cultivars grown in conventional (mineral fertilization) and organic (unfertilized, bacterial fertilizer, farmyard manure) production systems. The trait associations were studied using two-dimensional biplot. The applied treatments affected all the traits investigated and those effects were stable across the growing seasons. Consistently positive correlations that have been found among yield, bulb weight, number of bulbs plot-1 and plant height imply the conclusion that taller plants perform better in all nutrient regimes. Early emergence correlated positively with yield only in favorable (mineral and bacterial fertilizer) environments. The close position of the two favorable entities on the biplot imply the possibility of achieving high and stable onion yields by applying an appropriate organic amendment.
AB  - Dvogodišnji poljski ogled je postavljen sa ciljem ispitivanja uticaja različitih režima ishrane na odnose između prinosa crnog luka (Allium cepa L.) i svojstava koja se dovode u vezu sa prinosom (masa lukovice, broj lukovica parceli-1, visina biljke, broj dana od setve do nicanja). U ogled je bilo uključeno pet sorti crnog luka, gajenih u konvencionalnom (mineralno đubrivo) i organskom (bez đubrenja, mikrobiološko đubrivo, stajnjak) sistemu proizvodnje. Veze između svojstava su tumačene na osnovu dvodimenzionalnog biplota. Primenjeni tretmani su ispoljili značajan uticaj na sva proučavana svojstva i efekti ovih tretmana su bili stabilni u obe sezone. Pozitivne korelacije koje su utvrđene između prinosa, mase lukovice, broja lukovica parceli-1 i visine biljke upućuju na zaključak da biljke sa većom visinom daju bolje prinose pri svim režimima ishrane. Ranije nicanje je bilo u pozitivnoj korelaciji sa prinosom jedino pri povoljnijim (mineralno i mikrobiološko đubrivo) režimima ishrane. Bliska pozicija ova dva režima ishrane na biplotu upućuje na zaključak da se stabilan i visok prinos crnog luka može postići primenom odgovarajućih organskih đubriva.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Trait associations in onion grown under organic and mineral fertilization
T1  - Korelacije svojstava crnog luka pri organskom i mineralnom režimu ishrane
EP  - 57
IS  - 35
SP  - 49
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1266
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Zorić, Miroslav and Ugrinović, Milan and Zdravković, Jasmina and Zdravković, Milan",
year = "2013",
abstract = "The aim of this two-year field study was to investigate the effects of different nutrient regimes on the interrelationships of onion (Allium cepa L.) yield and yield contributing characteristics (bulb weight, number of bulbs plot-1, plant height and number of days from sowing to emergence). The experiment involved five onion cultivars grown in conventional (mineral fertilization) and organic (unfertilized, bacterial fertilizer, farmyard manure) production systems. The trait associations were studied using two-dimensional biplot. The applied treatments affected all the traits investigated and those effects were stable across the growing seasons. Consistently positive correlations that have been found among yield, bulb weight, number of bulbs plot-1 and plant height imply the conclusion that taller plants perform better in all nutrient regimes. Early emergence correlated positively with yield only in favorable (mineral and bacterial fertilizer) environments. The close position of the two favorable entities on the biplot imply the possibility of achieving high and stable onion yields by applying an appropriate organic amendment., Dvogodišnji poljski ogled je postavljen sa ciljem ispitivanja uticaja različitih režima ishrane na odnose između prinosa crnog luka (Allium cepa L.) i svojstava koja se dovode u vezu sa prinosom (masa lukovice, broj lukovica parceli-1, visina biljke, broj dana od setve do nicanja). U ogled je bilo uključeno pet sorti crnog luka, gajenih u konvencionalnom (mineralno đubrivo) i organskom (bez đubrenja, mikrobiološko đubrivo, stajnjak) sistemu proizvodnje. Veze između svojstava su tumačene na osnovu dvodimenzionalnog biplota. Primenjeni tretmani su ispoljili značajan uticaj na sva proučavana svojstva i efekti ovih tretmana su bili stabilni u obe sezone. Pozitivne korelacije koje su utvrđene između prinosa, mase lukovice, broja lukovica parceli-1 i visine biljke upućuju na zaključak da biljke sa većom visinom daju bolje prinose pri svim režimima ishrane. Ranije nicanje je bilo u pozitivnoj korelaciji sa prinosom jedino pri povoljnijim (mineralno i mikrobiološko đubrivo) režimima ishrane. Bliska pozicija ova dva režima ishrane na biplotu upućuje na zaključak da se stabilan i visok prinos crnog luka može postići primenom odgovarajućih organskih đubriva.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Trait associations in onion grown under organic and mineral fertilization, Korelacije svojstava crnog luka pri organskom i mineralnom režimu ishrane",
pages = "57-49",
number = "35",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1266"
}

Brdar-Jokanović, M., Zorić, M., Ugrinović, M., Zdravković, J.,& Zdravković, M.. (2013). Trait associations in onion grown under organic and mineral fertilization. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 18(35), 49-57.
https://hdl.handle.net/21.15107/rcub_fiver_1266

Brdar-Jokanović M, Zorić M, Ugrinović M, Zdravković J, Zdravković M. Trait associations in onion grown under organic and mineral fertilization. in Acta agriculturae Serbica. 2013;18(35):49-57.
https://hdl.handle.net/21.15107/rcub_fiver_1266 .

Brdar-Jokanović, Milka, Zorić, Miroslav, Ugrinović, Milan, Zdravković, Jasmina, Zdravković, Milan, "Trait associations in onion grown under organic and mineral fertilization" in Acta agriculturae Serbica, 18, no. 35 (2013):49-57,
https://hdl.handle.net/21.15107/rcub_fiver_1266 .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Pavlović, Suzana
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
AU  - Cvikić, Dejan
AU  - Zdravković, Milan
AU  - Zorić, Miroslav
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1172
AB  - The aim of this study was to evaluate yield mean performance and stability in five onion cultivars grown in conventional (mineral fertilization) and organic (without fertilization, farmyard manure, bacterial fertilizer) production systems. The two-year (2009, 2010) trial has been conducted at the experimental field of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. As expected, the highest yields have been measured for onion grown on plots treated with mineral fertilizer. Out of three organic production systems, onion grown under bacterial fertilization had the highest yield, whereas no significant yield differences have been observed between unfertilized and farmyard manure fertilized plots. Factorial analysis of variance revealed statistically significant yield differences among the tested onion cultivars, treatments and years, with significant values for genotype/treatment, genotype/year, treatment/year and genotype/treatment/year interactions; implying the possibility for breeding cultivars adapted for specific organic environments. Two-dimensional biplots have been constructed in order to evaluate genotype mean performance and stability across the tested environments, as well as to visualize genotype adaptation to the particular environments. Principal components 1 and 2 in the biplots explained 85.4 and 9.3% of variation in the genotype main effect and genotype/environment interaction. Not a single onion cultivar included in the trial exhibited both high yield and stability across conventional and organic environments. Therefore, breeding onion cultivars highly adapted to the organic production systems is required in order to obtain satisfactory high and stable yields.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization
EP  - 116
SP  - 111
VL  - 960
DO  - 10.17660/ActaHortic.2012.960.14
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Pavlović, Suzana and Ugrinović, Milan and Zdravković, Jasmina and Cvikić, Dejan and Zdravković, Milan and Zorić, Miroslav",
year = "2012",
abstract = "The aim of this study was to evaluate yield mean performance and stability in five onion cultivars grown in conventional (mineral fertilization) and organic (without fertilization, farmyard manure, bacterial fertilizer) production systems. The two-year (2009, 2010) trial has been conducted at the experimental field of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. As expected, the highest yields have been measured for onion grown on plots treated with mineral fertilizer. Out of three organic production systems, onion grown under bacterial fertilization had the highest yield, whereas no significant yield differences have been observed between unfertilized and farmyard manure fertilized plots. Factorial analysis of variance revealed statistically significant yield differences among the tested onion cultivars, treatments and years, with significant values for genotype/treatment, genotype/year, treatment/year and genotype/treatment/year interactions; implying the possibility for breeding cultivars adapted for specific organic environments. Two-dimensional biplots have been constructed in order to evaluate genotype mean performance and stability across the tested environments, as well as to visualize genotype adaptation to the particular environments. Principal components 1 and 2 in the biplots explained 85.4 and 9.3% of variation in the genotype main effect and genotype/environment interaction. Not a single onion cultivar included in the trial exhibited both high yield and stability across conventional and organic environments. Therefore, breeding onion cultivars highly adapted to the organic production systems is required in order to obtain satisfactory high and stable yields.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization",
pages = "116-111",
volume = "960",
doi = "10.17660/ActaHortic.2012.960.14"
}

Brdar-Jokanović, M., Pavlović, S., Ugrinović, M., Zdravković, J., Cvikić, D., Zdravković, M.,& Zorić, M.. (2012). Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization. in Acta Horticulturae
International Society for Horticultural Science., 960, 111-116.
https://doi.org/10.17660/ActaHortic.2012.960.14

Brdar-Jokanović M, Pavlović S, Ugrinović M, Zdravković J, Cvikić D, Zdravković M, Zorić M. Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization. in Acta Horticulturae. 2012;960:111-116.
doi:10.17660/ActaHortic.2012.960.14 .

Brdar-Jokanović, Milka, Pavlović, Suzana, Ugrinović, Milan, Zdravković, Jasmina, Cvikić, Dejan, Zdravković, Milan, Zorić, Miroslav, "Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization" in Acta Horticulturae, 960 (2012):111-116,
https://doi.org/10.17660/ActaHortic.2012.960.14 . .

TY  - JOUR
AU  - Pavlović, Nenad
AU  - Cvikić, Dejan
AU  - Zdravković, Jasmina
AU  - Mijatović, Mirjana
AU  - Brdar-Jokanović, Milka
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1002
AB  - Pavlovic N., D. Cvikic, J. Zdravkovic, M. Mijatovic and M. Brdar-Jokanovic (2011): Mode of inheritance of dry matter content in onion (A. cepa L.) bulb. - Genetika, Vol 43, No. 1, 19 -27. Onion dry matter content is very important in terms of processing. The study was undertaken in order to investigate dry matter content inheritance pattern in fresh onion bulb. Five divergent onion genotypes, originating from different geographical areas, have been crossed. Full diallel crossing method (without reciprocals) was applied in order to obtain F-1 and F-2 generation offspring. Field trial including parents and F-1 and F-2 hybrids was performed at the Institute for Vegetable Crops experimental plot, Smederevska Palanka. The trial was conducted in randomized blocks, with five replications. Intermediate inheritance pattern prevailed for both F-1 and F-2 generation. Additive genetic component value was higher than dominant for both F-1 and F-2 generation, which implies additive effect of genes. Hybrid combination PR x BB was characterized by the highest heterosis value (11.85%). Better general combining abilities were confirmed for three lines in comparison with other lines, whereas special combining abilities were significant for one F-1 hybrid. Neither general nor special combining abilities were significant for F-2 generation.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Mode of inheritance of dry matter content in onion (allium cepa l.) Bulb
EP  - 27
IS  - 1
SP  - 19
VL  - 43
DO  - 10.2298/GENSR1101019P
ER  - 

@article{
author = "Pavlović, Nenad and Cvikić, Dejan and Zdravković, Jasmina and Mijatović, Mirjana and Brdar-Jokanović, Milka",
year = "2011",
abstract = "Pavlovic N., D. Cvikic, J. Zdravkovic, M. Mijatovic and M. Brdar-Jokanovic (2011): Mode of inheritance of dry matter content in onion (A. cepa L.) bulb. - Genetika, Vol 43, No. 1, 19 -27. Onion dry matter content is very important in terms of processing. The study was undertaken in order to investigate dry matter content inheritance pattern in fresh onion bulb. Five divergent onion genotypes, originating from different geographical areas, have been crossed. Full diallel crossing method (without reciprocals) was applied in order to obtain F-1 and F-2 generation offspring. Field trial including parents and F-1 and F-2 hybrids was performed at the Institute for Vegetable Crops experimental plot, Smederevska Palanka. The trial was conducted in randomized blocks, with five replications. Intermediate inheritance pattern prevailed for both F-1 and F-2 generation. Additive genetic component value was higher than dominant for both F-1 and F-2 generation, which implies additive effect of genes. Hybrid combination PR x BB was characterized by the highest heterosis value (11.85%). Better general combining abilities were confirmed for three lines in comparison with other lines, whereas special combining abilities were significant for one F-1 hybrid. Neither general nor special combining abilities were significant for F-2 generation.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Mode of inheritance of dry matter content in onion (allium cepa l.) Bulb",
pages = "27-19",
number = "1",
volume = "43",
doi = "10.2298/GENSR1101019P"
}

Pavlović, N., Cvikić, D., Zdravković, J., Mijatović, M.,& Brdar-Jokanović, M.. (2011). Mode of inheritance of dry matter content in onion (allium cepa l.) Bulb. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 43(1), 19-27.
https://doi.org/10.2298/GENSR1101019P

Pavlović N, Cvikić D, Zdravković J, Mijatović M, Brdar-Jokanović M. Mode of inheritance of dry matter content in onion (allium cepa l.) Bulb. in Genetika-Belgrade. 2011;43(1):19-27.
doi:10.2298/GENSR1101019P .

Pavlović, Nenad, Cvikić, Dejan, Zdravković, Jasmina, Mijatović, Mirjana, Brdar-Jokanović, Milka, "Mode of inheritance of dry matter content in onion (allium cepa l.) Bulb" in Genetika-Belgrade, 43, no. 1 (2011):19-27,
https://doi.org/10.2298/GENSR1101019P . .

TY  - JOUR
AU  - Zdravković, Jasmina
AU  - Pavlović, Nenad
AU  - Girek, Zdenka
AU  - Brdar-Jokanović, Milka
AU  - Savić, Dubravka
AU  - Zdravković, Milan
AU  - Cvikić, Dejan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1025
AB  - Tomato yield depends on two components viz., fruit weight and number of fruit per flower branch. These traits are quantitative and therefore influenced by multiple genes. The objective of this study was to estimate the main gene effects ( additive, dominant and digenic epistasis) and to determine the mode of inheritance for yield components and yield in three tomato cross combinations by generation mean analysis. The trial included genotypes differing in morphology and yield: line DAT, cultivar SP-109 and local population KGZ. The analyzed genotypes belong to tomato germplasm collection of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. Six families per hybrid, including parents, have been tested. Besides, the additive and dominance gene effects, non-allelic gene interactions have been detected for yield components and yield. Duplicate type of epistasis was confirmed for fruit weight and yield in all cases characterized by significant dominance and dominance/dominance effects, which diminishes the effect of dominant genes and makes breeding for yield increase more difficult. Therefore, number of fruits per flower branch increase would be the most efficient strategy for increasing tomato yielding ability.
PB  - Pakistan Botanical Soc, Karachi
T2  - Pakistan Journal of Botany
T1  - Generation mean analysis of yield components and yield in tomato (lycopersicon esculentum mill.)
EP  - 1580
IS  - 3
SP  - 1575
VL  - 43
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2665
ER  - 

@article{
author = "Zdravković, Jasmina and Pavlović, Nenad and Girek, Zdenka and Brdar-Jokanović, Milka and Savić, Dubravka and Zdravković, Milan and Cvikić, Dejan",
year = "2011",
abstract = "Tomato yield depends on two components viz., fruit weight and number of fruit per flower branch. These traits are quantitative and therefore influenced by multiple genes. The objective of this study was to estimate the main gene effects ( additive, dominant and digenic epistasis) and to determine the mode of inheritance for yield components and yield in three tomato cross combinations by generation mean analysis. The trial included genotypes differing in morphology and yield: line DAT, cultivar SP-109 and local population KGZ. The analyzed genotypes belong to tomato germplasm collection of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. Six families per hybrid, including parents, have been tested. Besides, the additive and dominance gene effects, non-allelic gene interactions have been detected for yield components and yield. Duplicate type of epistasis was confirmed for fruit weight and yield in all cases characterized by significant dominance and dominance/dominance effects, which diminishes the effect of dominant genes and makes breeding for yield increase more difficult. Therefore, number of fruits per flower branch increase would be the most efficient strategy for increasing tomato yielding ability.",
publisher = "Pakistan Botanical Soc, Karachi",
journal = "Pakistan Journal of Botany",
title = "Generation mean analysis of yield components and yield in tomato (lycopersicon esculentum mill.)",
pages = "1580-1575",
number = "3",
volume = "43",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2665"
}

Zdravković, J., Pavlović, N., Girek, Z., Brdar-Jokanović, M., Savić, D., Zdravković, M.,& Cvikić, D.. (2011). Generation mean analysis of yield components and yield in tomato (lycopersicon esculentum mill.). in Pakistan Journal of Botany
Pakistan Botanical Soc, Karachi., 43(3), 1575-1580.
https://hdl.handle.net/21.15107/rcub_agrospace_2665

Zdravković J, Pavlović N, Girek Z, Brdar-Jokanović M, Savić D, Zdravković M, Cvikić D. Generation mean analysis of yield components and yield in tomato (lycopersicon esculentum mill.). in Pakistan Journal of Botany. 2011;43(3):1575-1580.
https://hdl.handle.net/21.15107/rcub_agrospace_2665 .

Zdravković, Jasmina, Pavlović, Nenad, Girek, Zdenka, Brdar-Jokanović, Milka, Savić, Dubravka, Zdravković, Milan, Cvikić, Dejan, "Generation mean analysis of yield components and yield in tomato (lycopersicon esculentum mill.)" in Pakistan Journal of Botany, 43, no. 3 (2011):1575-1580,
https://hdl.handle.net/21.15107/rcub_agrospace_2665 .