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	Management Of Nitrogen Fertilizing Of Winter Wheat In No-Till Technology
	Esaulko, Alexander Nikolaevich; Sigida, Maxim Sergeevich; Golosnoy, Evgeny Valerievich; Ozheredova, Alena Yurevna; Korostylev, Sergey Aleksandrovich
通讯作者	Esaulko, AN
来源期刊	RESEARCH JOURNAL OF PHARMACEUTICAL BIOLOGICAL AND CHEMICAL SCIENCES
ISSN	0975-8585
出版年	2018
卷号	9 期号:6 页码:1916-+
英文摘要	Based on a three-year study on the optimization of nitrogen fertilizing of winter wheat cultivated using no-till technology in dark-chestnut soils in the arid zone of the Stavropol Territory, it has been established that it is economically feasible to use a solution of urea-ammonia mixture in a dose of 87 kg of active ingredient N by the method of intra soil injection using Multiinjector and Duportliquilazer aggregates with the formation of the maximum crop productivity in the experiment at the level of 5.3-5.34 t/ha, and characterized by the highest relative economic efficiency of 73.5%. The use of nitrogen supplements increased the productivity and structure of the crop of winter wheat. The considered dose of nitrogen fertilizers in a dose of 87 kg/ha contributed to an increase in the protein content of grain by 1.7-3.5%, fulfillment of grain (nature) by 66-81 units, grain size or 1000 grain by 5.8-6.9 city, the amount of raw gluten by 2.9-7.6%, the grain obtained in the studied variants corresponded to the 1st quality group (44-77 GSM units). The formation of the highest crop productivity (5.3 5.34 t/ha) was promoted by the use of nitrogen fertilizers in early-spring top dressing using a urea-ammonia mixture by soil subsoil injection, which exceeded t he values of the options with the surface application of nitrogen feeds in the form of ammonium nitrate and CAS solution on 0.8-0.18 t/ha. The best indicators of economic efficiency are characterized by the variant with the intrasoil use of a solution of a urea-ammonia mixture in a single dose of 87 kg of active substance/ha or 250 kg/ha in physical weight using Multiinjector unit, the level of profitability was 73.5%
英文关键词	early spring nitrogen fertilization winter wheat types of nitrogen fertilizers application methods winter wheat yield no-till technology
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000449630700332
WOS关键词	CENTRAL CISCAUCASIA ; AGGREGATE STABILITY ; CHERNOZEM ; YIELD ; SOILS
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333057
作者单位	[Esaulko, Alexander Nikolaevich; Sigida, Maxim Sergeevich; Golosnoy, Evgeny Valerievich; Ozheredova, Alena Yurevna; Korostylev, Sergey Aleksandrovich] Stavropol State Agrarian Univ, Zootekhnicheskiy Lane 12, Stavropol 355017, Russia
推荐引用方式 GB/T 7714	Esaulko, Alexander Nikolaevich,Sigida, Maxim Sergeevich,Golosnoy, Evgeny Valerievich,et al. Management Of Nitrogen Fertilizing Of Winter Wheat In No-Till Technology[J],2018,9(6):1916-+.
APA	Esaulko, Alexander Nikolaevich,Sigida, Maxim Sergeevich,Golosnoy, Evgeny Valerievich,Ozheredova, Alena Yurevna,&Korostylev, Sergey Aleksandrovich.(2018).Management Of Nitrogen Fertilizing Of Winter Wheat In No-Till Technology.RESEARCH JOURNAL OF PHARMACEUTICAL BIOLOGICAL AND CHEMICAL SCIENCES,9(6),1916-+.
MLA	Esaulko, Alexander Nikolaevich,et al."Management Of Nitrogen Fertilizing Of Winter Wheat In No-Till Technology".RESEARCH JOURNAL OF PHARMACEUTICAL BIOLOGICAL AND CHEMICAL SCIENCES 9.6(2018):1916-+.