The variation of agronomic traits associated with breeding progress in winter barley cultivars
2016
Аутори
Mirosavljević, MilanMomčilović, Vojislava
Pržulj, Novo
Ristov, Nikola
Aćin, Vladimir
Čanak, Petar
Denčić, Srbislav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In the 20th century, grain yield of winter barley has increased due to advances in both breeding and crop management practices. Knowledge about the association of agronomic traits with genetic gains in yield potential is necessary to improve future breeding programs. Therefore, we studied the variation in grain yield, spike length, heading date, thousand grain weight, hectolitre mass and plant height of two-rowed winter barley cultivars that were released between 1977 and 2010, in a 2-year field trial. Our results showed that most of the analyzed traits were significantly affected by the cultivar, year and cultivar-by-year interaction. The present study showed that grain yield was positively correlated with the year of release. The average rate of grain yield increase in Serbia was 46 kg ha(-1) per year. Further, grain yield was negatively correlated with plant height and heading date. Plant height and hectolitre mass of modern cultivars showed a significant declining trend, from the o...ldest to the newest cultivars. An improved understanding of the changes in agronomic traits over the last 40 years of barley breeding will help to identify targets for further breeding progress and improve the genetic potential of barley.
Кључне речи:
agronomic traits / breeding / cultivars / grain yield / Hordeum vulgareИзвор:
Zemdirbyste-Agriculture, 2016, 103, 3, 267-272Издавач:
- Lithuanian Research Centre Agriculture & Forestry, Kedainiu R
Финансирање / пројекти:
- Савремено оплемењивање стрних жита за садашње и будуће потребе (RS-MESTD-Technological Development (TD or TR)-31066)
DOI: 10.13080/z-a.2016.103.034
ISSN: 1392-3196
WoS: 000385609800004
Scopus: 2-s2.0-84982261379
Колекције
Институција/група
FiVeRTY - JOUR AU - Mirosavljević, Milan AU - Momčilović, Vojislava AU - Pržulj, Novo AU - Ristov, Nikola AU - Aćin, Vladimir AU - Čanak, Petar AU - Denčić, Srbislav PY - 2016 UR - http://fiver.ifvcns.rs/handle/123456789/1504 AB - In the 20th century, grain yield of winter barley has increased due to advances in both breeding and crop management practices. Knowledge about the association of agronomic traits with genetic gains in yield potential is necessary to improve future breeding programs. Therefore, we studied the variation in grain yield, spike length, heading date, thousand grain weight, hectolitre mass and plant height of two-rowed winter barley cultivars that were released between 1977 and 2010, in a 2-year field trial. Our results showed that most of the analyzed traits were significantly affected by the cultivar, year and cultivar-by-year interaction. The present study showed that grain yield was positively correlated with the year of release. The average rate of grain yield increase in Serbia was 46 kg ha(-1) per year. Further, grain yield was negatively correlated with plant height and heading date. Plant height and hectolitre mass of modern cultivars showed a significant declining trend, from the oldest to the newest cultivars. An improved understanding of the changes in agronomic traits over the last 40 years of barley breeding will help to identify targets for further breeding progress and improve the genetic potential of barley. PB - Lithuanian Research Centre Agriculture & Forestry, Kedainiu R T2 - Zemdirbyste-Agriculture T1 - The variation of agronomic traits associated with breeding progress in winter barley cultivars EP - 272 IS - 3 SP - 267 VL - 103 DO - 10.13080/z-a.2016.103.034 ER -
@article{ author = "Mirosavljević, Milan and Momčilović, Vojislava and Pržulj, Novo and Ristov, Nikola and Aćin, Vladimir and Čanak, Petar and Denčić, Srbislav", year = "2016", abstract = "In the 20th century, grain yield of winter barley has increased due to advances in both breeding and crop management practices. Knowledge about the association of agronomic traits with genetic gains in yield potential is necessary to improve future breeding programs. Therefore, we studied the variation in grain yield, spike length, heading date, thousand grain weight, hectolitre mass and plant height of two-rowed winter barley cultivars that were released between 1977 and 2010, in a 2-year field trial. Our results showed that most of the analyzed traits were significantly affected by the cultivar, year and cultivar-by-year interaction. The present study showed that grain yield was positively correlated with the year of release. The average rate of grain yield increase in Serbia was 46 kg ha(-1) per year. Further, grain yield was negatively correlated with plant height and heading date. Plant height and hectolitre mass of modern cultivars showed a significant declining trend, from the oldest to the newest cultivars. An improved understanding of the changes in agronomic traits over the last 40 years of barley breeding will help to identify targets for further breeding progress and improve the genetic potential of barley.", publisher = "Lithuanian Research Centre Agriculture & Forestry, Kedainiu R", journal = "Zemdirbyste-Agriculture", title = "The variation of agronomic traits associated with breeding progress in winter barley cultivars", pages = "272-267", number = "3", volume = "103", doi = "10.13080/z-a.2016.103.034" }
Mirosavljević, M., Momčilović, V., Pržulj, N., Ristov, N., Aćin, V., Čanak, P.,& Denčić, S.. (2016). The variation of agronomic traits associated with breeding progress in winter barley cultivars. in Zemdirbyste-Agriculture Lithuanian Research Centre Agriculture & Forestry, Kedainiu R., 103(3), 267-272. https://doi.org/10.13080/z-a.2016.103.034
Mirosavljević M, Momčilović V, Pržulj N, Ristov N, Aćin V, Čanak P, Denčić S. The variation of agronomic traits associated with breeding progress in winter barley cultivars. in Zemdirbyste-Agriculture. 2016;103(3):267-272. doi:10.13080/z-a.2016.103.034 .
Mirosavljević, Milan, Momčilović, Vojislava, Pržulj, Novo, Ristov, Nikola, Aćin, Vladimir, Čanak, Petar, Denčić, Srbislav, "The variation of agronomic traits associated with breeding progress in winter barley cultivars" in Zemdirbyste-Agriculture, 103, no. 3 (2016):267-272, https://doi.org/10.13080/z-a.2016.103.034 . .