Grain yield is one of the most important and complex traits in cereal breeding and depends upon a combination of different plant traits. Therefore, an effective breeding program requires a proper understanding of the relationships between grain yield and agronomic traits. The objectives of this study were the evaluation of two-rowed winter malting barley genotypes and the perceiving of relationships among grain yield and their agronomic and quality traits. The trials with 19 two-rowed winter malting barley genotypes were conducted during three years. The relationships among plant lodging, height, thousand kernel weight, hectolitre mass, grain protein content and grain yield, were studied by PCA biplot analysis. The results showed that the influence of year, genotype and genotype by year interaction on barley grain yield were significant. Further, results indicate that two-rowed winter malting barley grain yield can be improved by selecting plants of average plant height with thousand k...ernel weight above 41.0 g and grain protein content of about 11.0 g 100-1g dm.
Prinos zrna je jedna je od najznačajnijih i najsloženijih osobina u procesu oplemenjivanja strnih žita koja zavisi od većeg broja svojstava biljaka. Uspešni programi oplemenjivanja zahtevaju pravilno poznavanje povezanosti između prinosa i različitih agronomskih osobina. Cilj ovog ispitivanja je bila ocena genotipova ozimog pivskog ječma i asocijacija između pojedinih agronomskih osobina i prinosa zrna. PCA biplot analiza je korištena za proučavanja povezanosti između poleganja, visine, mase hiljadu zrna, hektolitarske mase, sadržaja proteina i prinosa zrna kod 19 genotipova ječma. Rezultati su pokazali značajan uticaj godine, genotipa i interakcije genotip-godina na ispitivane osobine ječma. Takođe, utvrđeno je da se prinos zrna ozimog pivskog ječma može unaprediti odabirom biljaka optimizovane visine otpornih na poleganje sa višom masom hiljadu zrna (preko 41,0 g) i nižim sadržajem proteina u zrna (oko 11,0 g 100-1g dm).
TY - JOUR
AU - Mirosavljević, Milan
AU - Pržulj, Novo
AU - Čanak, Petar
AU - Momčilović, Vojislava
AU - Aćin, Vladimir
AU - Jocković, Bojan
AU - Hristov, Nikola
AU - Mladenov, Novica
PY - 2015
UR - http://fiver.ifvcns.rs/handle/123456789/1461
AB - Grain yield is one of the most important and complex traits in cereal breeding and depends upon a combination of different plant traits. Therefore, an effective breeding program requires a proper understanding of the relationships between grain yield and agronomic traits. The objectives of this study were the evaluation of two-rowed winter malting barley genotypes and the perceiving of relationships among grain yield and their agronomic and quality traits. The trials with 19 two-rowed winter malting barley genotypes were conducted during three years. The relationships among plant lodging, height, thousand kernel weight, hectolitre mass, grain protein content and grain yield, were studied by PCA biplot analysis. The results showed that the influence of year, genotype and genotype by year interaction on barley grain yield were significant. Further, results indicate that two-rowed winter malting barley grain yield can be improved by selecting plants of average plant height with thousand kernel weight above 41.0 g and grain protein content of about 11.0 g 100-1g dm.
AB - Prinos zrna je jedna je od najznačajnijih i najsloženijih osobina u procesu oplemenjivanja strnih žita koja zavisi od većeg broja svojstava biljaka. Uspešni programi oplemenjivanja zahtevaju pravilno poznavanje povezanosti između prinosa i različitih agronomskih osobina. Cilj ovog ispitivanja je bila ocena genotipova ozimog pivskog ječma i asocijacija između pojedinih agronomskih osobina i prinosa zrna. PCA biplot analiza je korištena za proučavanja povezanosti između poleganja, visine, mase hiljadu zrna, hektolitarske mase, sadržaja proteina i prinosa zrna kod 19 genotipova ječma. Rezultati su pokazali značajan uticaj godine, genotipa i interakcije genotip-godina na ispitivane osobine ječma. Takođe, utvrđeno je da se prinos zrna ozimog pivskog ječma može unaprediti odabirom biljaka optimizovane visine otpornih na poleganje sa višom masom hiljadu zrna (preko 41,0 g) i nižim sadržajem proteina u zrna (oko 11,0 g 100-1g dm).
PB - Institut za ratarstvo i povrtarstvo, Novi Sad
T2 - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1 - Relationship between grain yield and agronomic traits in winter barley
T1 - Povezanost između prinosa zrna i agronomskih osobina ozimog pivskog ječma
EP - 79
IS - 2
SP - 74
VL - 52
DO - 10.5937/ratpov52-7860
ER -
@article{
author = "Mirosavljević, Milan and Pržulj, Novo and Čanak, Petar and Momčilović, Vojislava and Aćin, Vladimir and Jocković, Bojan and Hristov, Nikola and Mladenov, Novica",
year = "2015",
abstract = "Grain yield is one of the most important and complex traits in cereal breeding and depends upon a combination of different plant traits. Therefore, an effective breeding program requires a proper understanding of the relationships between grain yield and agronomic traits. The objectives of this study were the evaluation of two-rowed winter malting barley genotypes and the perceiving of relationships among grain yield and their agronomic and quality traits. The trials with 19 two-rowed winter malting barley genotypes were conducted during three years. The relationships among plant lodging, height, thousand kernel weight, hectolitre mass, grain protein content and grain yield, were studied by PCA biplot analysis. The results showed that the influence of year, genotype and genotype by year interaction on barley grain yield were significant. Further, results indicate that two-rowed winter malting barley grain yield can be improved by selecting plants of average plant height with thousand kernel weight above 41.0 g and grain protein content of about 11.0 g 100-1g dm., Prinos zrna je jedna je od najznačajnijih i najsloženijih osobina u procesu oplemenjivanja strnih žita koja zavisi od većeg broja svojstava biljaka. Uspešni programi oplemenjivanja zahtevaju pravilno poznavanje povezanosti između prinosa i različitih agronomskih osobina. Cilj ovog ispitivanja je bila ocena genotipova ozimog pivskog ječma i asocijacija između pojedinih agronomskih osobina i prinosa zrna. PCA biplot analiza je korištena za proučavanja povezanosti između poleganja, visine, mase hiljadu zrna, hektolitarske mase, sadržaja proteina i prinosa zrna kod 19 genotipova ječma. Rezultati su pokazali značajan uticaj godine, genotipa i interakcije genotip-godina na ispitivane osobine ječma. Takođe, utvrđeno je da se prinos zrna ozimog pivskog ječma može unaprediti odabirom biljaka optimizovane visine otpornih na poleganje sa višom masom hiljadu zrna (preko 41,0 g) i nižim sadržajem proteina u zrna (oko 11,0 g 100-1g dm).",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Relationship between grain yield and agronomic traits in winter barley, Povezanost između prinosa zrna i agronomskih osobina ozimog pivskog ječma",
pages = "79-74",
number = "2",
volume = "52",
doi = "10.5937/ratpov52-7860"
}
Mirosavljević, M., Pržulj, N., Čanak, P., Momčilović, V., Aćin, V., Jocković, B., Hristov, N.,& Mladenov, N.. (2015). Relationship between grain yield and agronomic traits in winter barley. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 52(2), 74-79.
https://doi.org/10.5937/ratpov52-7860
Mirosavljević M, Pržulj N, Čanak P, Momčilović V, Aćin V, Jocković B, Hristov N, Mladenov N. Relationship between grain yield and agronomic traits in winter barley. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2015;52(2):74-79.
doi:10.5937/ratpov52-7860 .
Mirosavljević, Milan, Pržulj, Novo, Čanak, Petar, Momčilović, Vojislava, Aćin, Vladimir, Jocković, Bojan, Hristov, Nikola, Mladenov, Novica, "Relationship between grain yield and agronomic traits in winter barley" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 52, no. 2 (2015):74-79,
https://doi.org/10.5937/ratpov52-7860 . .
