Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions

Effects of soil tillage (CTconventional, SS-subsoiling, CH-chiselling, DH-disk-harrowing and NT-no-till) and nitrogen rate (reduced N1, optimal N2 and luxury N3) on yield and yield components of maize and winter wheat in two different agricultural subregions of Croatia (Magadenovac and Cacinci site)...

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Autores principales:	Irena Jug, Bojana Brozović, Boris Đurđević, Edward Wilczewski, Vesna Vukadinović, Bojan Stipešević, Danijel Jug
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	conservation tillage nitrogen rate site properties maize winter wheat yield Agriculture S
Acceso en línea:	https://doaj.org/article/fa3990d4e1d94ea9a41030dd97f70241
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spelling	oai:doaj.org-article:fa3990d4e1d94ea9a41030dd97f702412021-11-25T16:04:35ZResponse of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions10.3390/agronomy111121562073-4395https://doaj.org/article/fa3990d4e1d94ea9a41030dd97f702412021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2156https://doaj.org/toc/2073-4395Effects of soil tillage (CTconventional, SS-subsoiling, CH-chiselling, DH-disk-harrowing and NT-no-till) and nitrogen rate (reduced N1, optimal N2 and luxury N3) on yield and yield components of maize and winter wheat in two different agricultural subregions of Croatia (Magadenovac and Cacinci site), were studied in the years 2013–2014 as part of a long-term experiment. Maize yield and yield components were influenced by site properties, tillage and nitrogen treatments. The highest yields and yield components were recorded at the Magadenovac site with N2 and N3. The lowest values of the yield and yield components of maize were recorded on NT and were significantly lower than CT, SS, CH and DH, among which no significant differences were recorded. Winter wheat yield and yield components were affected by site properties and nitrogen rates while soil tillage treatments only had an influence on grain and straw yield and plant height. Winter wheat achieved maximum yield and yield components on a N3 and N2 and at the Magadenovac site. Winter wheat grain yield decreased in the following order: SS > DH > CH > NT > CT. The obtained results indicate the importance of optimal nitrogen fertilization and the possibility of the implementation of conservation tillage for maize and winter wheat production in different agroecological conditions.Irena JugBojana BrozovićBoris ĐurđevićEdward WilczewskiVesna VukadinovićBojan StipeševićDanijel JugMDPI AGarticleconservation tillagenitrogen ratesite propertiesmaizewinter wheatyieldAgricultureSENAgronomy, Vol 11, Iss 2156, p 2156 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	conservation tillage nitrogen rate site properties maize winter wheat yield Agriculture S
spellingShingle	conservation tillage nitrogen rate site properties maize winter wheat yield Agriculture S Irena Jug Bojana Brozović Boris Đurđević Edward Wilczewski Vesna Vukadinović Bojan Stipešević Danijel Jug Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
description	Effects of soil tillage (CTconventional, SS-subsoiling, CH-chiselling, DH-disk-harrowing and NT-no-till) and nitrogen rate (reduced N1, optimal N2 and luxury N3) on yield and yield components of maize and winter wheat in two different agricultural subregions of Croatia (Magadenovac and Cacinci site), were studied in the years 2013–2014 as part of a long-term experiment. Maize yield and yield components were influenced by site properties, tillage and nitrogen treatments. The highest yields and yield components were recorded at the Magadenovac site with N2 and N3. The lowest values of the yield and yield components of maize were recorded on NT and were significantly lower than CT, SS, CH and DH, among which no significant differences were recorded. Winter wheat yield and yield components were affected by site properties and nitrogen rates while soil tillage treatments only had an influence on grain and straw yield and plant height. Winter wheat achieved maximum yield and yield components on a N3 and N2 and at the Magadenovac site. Winter wheat grain yield decreased in the following order: SS > DH > CH > NT > CT. The obtained results indicate the importance of optimal nitrogen fertilization and the possibility of the implementation of conservation tillage for maize and winter wheat production in different agroecological conditions.
format	article
author	Irena Jug Bojana Brozović Boris Đurđević Edward Wilczewski Vesna Vukadinović Bojan Stipešević Danijel Jug
author_facet	Irena Jug Bojana Brozović Boris Đurđević Edward Wilczewski Vesna Vukadinović Bojan Stipešević Danijel Jug
author_sort	Irena Jug
title	Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
title_short	Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
title_full	Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
title_fullStr	Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
title_full_unstemmed	Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions
title_sort	response of crops to conservation tillage and nitrogen fertilization under different agroecological conditions
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/fa3990d4e1d94ea9a41030dd97f70241
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Response of Crops to Conservation Tillage and Nitrogen Fertilization under Different Agroecological Conditions

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