Effects of quantity of nitrogen on maize yield
Аутори
Šarčević-Todosijević, LjubicaŽivanović, Ljubiša
Popović, Vera
Đukić, Dragutin
Mikić, Sanja
Spalević, Velibor
Mačkić, Ksenija
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Maize is one of the leading farm cultures in the world. The primary aim of maize production is to gain high and steady incomes. Varying of the incomes of the grown plants is seen in a great measure both as a consequence of weather conditions and applied quantities of nitrogen fertilizer. In this work, in a two-year period, it is examined how the increasing quantities of nitrogen fertilizer influence the parameters of productivity, that is, morphological features and components of the incomes of Serbian maize hybrid. The examinations were conducted on the locality of Eastern Srem (88 m.s.l.). The examinations covered the following systems of maize fertilization: control (without fertilizer), P90 K60 N30 kg ha-1 (basic, phon), P90 K60 N60 kg ha-1, P90 K60 N120 kg ha-1, P90 K60 N180 kg ha-1. Within the morphological features of maize, it is examined the influence of the nitrogen fertilizer on the growth of a plant and the number of leaves on a corncob, and within the components of the inc...ome, its influence on the length of a cob, the number of grain rows and the number of grains on a cob. The results of our research have shown that, on the average for the examined factors, the height of a plant was 276.1 cm. On the average for the years, along with the increasing quantities of nitrogen up to 120 kg ha-1, the height of a plant increased, and then it declined.
Кључне речи:
fertilizers / maize / productivity / climate conditionsИзвор:
Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro, 2018, 45-52Издавач:
- Nikšić : University of Montenegro, Faculty of Philosophy
Финансирање / пројекти:
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
- FAO project: Redesigning the exploitation of small grains genetic resources towards increased sustainability of grain-value chain and improved farmers’ livelihoods in Serbia and Bulgaria – GRAINEFIT; 2019-2022
Колекције
Институција/група
FiVeRTY - CONF AU - Šarčević-Todosijević, Ljubica AU - Živanović, Ljubiša AU - Popović, Vera AU - Đukić, Dragutin AU - Mikić, Sanja AU - Spalević, Velibor AU - Mačkić, Ksenija PY - 2018 UR - http://fiver.ifvcns.rs/handle/123456789/2740 AB - Maize is one of the leading farm cultures in the world. The primary aim of maize production is to gain high and steady incomes. Varying of the incomes of the grown plants is seen in a great measure both as a consequence of weather conditions and applied quantities of nitrogen fertilizer. In this work, in a two-year period, it is examined how the increasing quantities of nitrogen fertilizer influence the parameters of productivity, that is, morphological features and components of the incomes of Serbian maize hybrid. The examinations were conducted on the locality of Eastern Srem (88 m.s.l.). The examinations covered the following systems of maize fertilization: control (without fertilizer), P90 K60 N30 kg ha-1 (basic, phon), P90 K60 N60 kg ha-1, P90 K60 N120 kg ha-1, P90 K60 N180 kg ha-1. Within the morphological features of maize, it is examined the influence of the nitrogen fertilizer on the growth of a plant and the number of leaves on a corncob, and within the components of the income, its influence on the length of a cob, the number of grain rows and the number of grains on a cob. The results of our research have shown that, on the average for the examined factors, the height of a plant was 276.1 cm. On the average for the years, along with the increasing quantities of nitrogen up to 120 kg ha-1, the height of a plant increased, and then it declined. PB - Nikšić : University of Montenegro, Faculty of Philosophy C3 - Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro T1 - Effects of quantity of nitrogen on maize yield EP - 52 SP - 45 UR - https://hdl.handle.net/21.15107/rcub_fiver_2740 ER -
@conference{ author = "Šarčević-Todosijević, Ljubica and Živanović, Ljubiša and Popović, Vera and Đukić, Dragutin and Mikić, Sanja and Spalević, Velibor and Mačkić, Ksenija", year = "2018", abstract = "Maize is one of the leading farm cultures in the world. The primary aim of maize production is to gain high and steady incomes. Varying of the incomes of the grown plants is seen in a great measure both as a consequence of weather conditions and applied quantities of nitrogen fertilizer. In this work, in a two-year period, it is examined how the increasing quantities of nitrogen fertilizer influence the parameters of productivity, that is, morphological features and components of the incomes of Serbian maize hybrid. The examinations were conducted on the locality of Eastern Srem (88 m.s.l.). The examinations covered the following systems of maize fertilization: control (without fertilizer), P90 K60 N30 kg ha-1 (basic, phon), P90 K60 N60 kg ha-1, P90 K60 N120 kg ha-1, P90 K60 N180 kg ha-1. Within the morphological features of maize, it is examined the influence of the nitrogen fertilizer on the growth of a plant and the number of leaves on a corncob, and within the components of the income, its influence on the length of a cob, the number of grain rows and the number of grains on a cob. The results of our research have shown that, on the average for the examined factors, the height of a plant was 276.1 cm. On the average for the years, along with the increasing quantities of nitrogen up to 120 kg ha-1, the height of a plant increased, and then it declined.", publisher = "Nikšić : University of Montenegro, Faculty of Philosophy", journal = "Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro", title = "Effects of quantity of nitrogen on maize yield", pages = "52-45", url = "https://hdl.handle.net/21.15107/rcub_fiver_2740" }
Šarčević-Todosijević, L., Živanović, L., Popović, V., Đukić, D., Mikić, S., Spalević, V.,& Mačkić, K.. (2018). Effects of quantity of nitrogen on maize yield. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro Nikšić : University of Montenegro, Faculty of Philosophy., 45-52. https://hdl.handle.net/21.15107/rcub_fiver_2740
Šarčević-Todosijević L, Živanović L, Popović V, Đukić D, Mikić S, Spalević V, Mačkić K. Effects of quantity of nitrogen on maize yield. in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro. 2018;:45-52. https://hdl.handle.net/21.15107/rcub_fiver_2740 .
Šarčević-Todosijević, Ljubica, Živanović, Ljubiša, Popović, Vera, Đukić, Dragutin, Mikić, Sanja, Spalević, Velibor, Mačkić, Ksenija, "Effects of quantity of nitrogen on maize yield" in Book of Proceedings, Green Room Sessions 2018 International GEA (Geo Eco-Eco Agro) Conference, 1-3 November 2018, Podgorica, Montenegro (2018):45-52, https://hdl.handle.net/21.15107/rcub_fiver_2740 .