Nitrogen fertilization and sowing density influence on winter wheat yield and yield components
Authors
Aćin, VladimirMirosavljević, Milan
Jaćimović, Goran
Jocković, Bojan
Brbaklić, Ljiljana
Živančev, Dragan
Ilin, Sonja
Conference object (Published version)
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Nitrogen management in winter wheat is one of the most studied agricultural practices. Optimization of nitrogen nutrition and sowing density requirements of specific winter wheat cultivar are major objectives for improvement of trade-offs between grain yield, environmental sustainability and maximum profitable production. Therefore, the aim of this study was to assess the effects of interaction between nitrogen fertilization and sowing density on grain yield and yield determinants of modern wheat cultivars. The trial consisted of five winter wheat cultivars, four top-dressing nitrogen doses and four sowing densities was carried out under rain-fed conditions at the experimental field of the Institute of Field and Vegetable Crops, Novi Sad, Serbia. The analysis of variance showed statistically significant effects of all three factors on studied traits, while significance of interactions between studied treatments varied among traits.
Keywords:
Triticum aestivum / nitrogen / fertilization / sowing density / yield traits / winter wheat / yield componentsSource:
Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH, 2019, 465-470Publisher:
- East Sarajevo : University of East Sarajevo, Faculty of Agriculture
Funding / projects:
- Modern breeding of small grains for present and future needs (RS-MESTD-Technological Development (TD or TR)-31066)
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FiVeRTY - CONF AU - Aćin, Vladimir AU - Mirosavljević, Milan AU - Jaćimović, Goran AU - Jocković, Bojan AU - Brbaklić, Ljiljana AU - Živančev, Dragan AU - Ilin, Sonja PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/4221 AB - Nitrogen management in winter wheat is one of the most studied agricultural practices. Optimization of nitrogen nutrition and sowing density requirements of specific winter wheat cultivar are major objectives for improvement of trade-offs between grain yield, environmental sustainability and maximum profitable production. Therefore, the aim of this study was to assess the effects of interaction between nitrogen fertilization and sowing density on grain yield and yield determinants of modern wheat cultivars. The trial consisted of five winter wheat cultivars, four top-dressing nitrogen doses and four sowing densities was carried out under rain-fed conditions at the experimental field of the Institute of Field and Vegetable Crops, Novi Sad, Serbia. The analysis of variance showed statistically significant effects of all three factors on studied traits, while significance of interactions between studied treatments varied among traits. PB - East Sarajevo : University of East Sarajevo, Faculty of Agriculture C3 - Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH T1 - Nitrogen fertilization and sowing density influence on winter wheat yield and yield components EP - 470 SP - 465 UR - https://hdl.handle.net/21.15107/rcub_fiver_4221 ER -
@conference{ author = "Aćin, Vladimir and Mirosavljević, Milan and Jaćimović, Goran and Jocković, Bojan and Brbaklić, Ljiljana and Živančev, Dragan and Ilin, Sonja", year = "2019", abstract = "Nitrogen management in winter wheat is one of the most studied agricultural practices. Optimization of nitrogen nutrition and sowing density requirements of specific winter wheat cultivar are major objectives for improvement of trade-offs between grain yield, environmental sustainability and maximum profitable production. Therefore, the aim of this study was to assess the effects of interaction between nitrogen fertilization and sowing density on grain yield and yield determinants of modern wheat cultivars. The trial consisted of five winter wheat cultivars, four top-dressing nitrogen doses and four sowing densities was carried out under rain-fed conditions at the experimental field of the Institute of Field and Vegetable Crops, Novi Sad, Serbia. The analysis of variance showed statistically significant effects of all three factors on studied traits, while significance of interactions between studied treatments varied among traits.", publisher = "East Sarajevo : University of East Sarajevo, Faculty of Agriculture", journal = "Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH", title = "Nitrogen fertilization and sowing density influence on winter wheat yield and yield components", pages = "470-465", url = "https://hdl.handle.net/21.15107/rcub_fiver_4221" }
Aćin, V., Mirosavljević, M., Jaćimović, G., Jocković, B., Brbaklić, L., Živančev, D.,& Ilin, S.. (2019). Nitrogen fertilization and sowing density influence on winter wheat yield and yield components. in Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH East Sarajevo : University of East Sarajevo, Faculty of Agriculture., 465-470. https://hdl.handle.net/21.15107/rcub_fiver_4221
Aćin V, Mirosavljević M, Jaćimović G, Jocković B, Brbaklić L, Živančev D, Ilin S. Nitrogen fertilization and sowing density influence on winter wheat yield and yield components. in Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH. 2019;:465-470. https://hdl.handle.net/21.15107/rcub_fiver_4221 .
Aćin, Vladimir, Mirosavljević, Milan, Jaćimović, Goran, Jocković, Bojan, Brbaklić, Ljiljana, Živančev, Dragan, Ilin, Sonja, "Nitrogen fertilization and sowing density influence on winter wheat yield and yield components" in Book of Proceedings, 10th International Scientific Agriculture Symposium "AGROSYM 2019", 3-6 October 2019, Jahorina, BiH (2019):465-470, https://hdl.handle.net/21.15107/rcub_fiver_4221 .