干旱区生态环境知识资源中心(Arid): Productivity of Rainfed Winter Wheat with Direct Sowing and Economic Efficiency of Diversified Fertilization in Arid Region of South Kazakhstan

Arid

DOI	10.3390/agronomy12010111
	Productivity of Rainfed Winter Wheat with Direct Sowing and Economic Efficiency of Diversified Fertilization in Arid Region of South Kazakhstan
	Turebayeva, Sagadat; Zhapparova, Aigul; Yerkin, Akbota; Aisakulova, Khaiyrnisa; Yesseyeva, Gainiya; Bissembayev, Anuarbek; Saljnikov, Elmira
通讯作者	Saljnikov, E
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2022
卷号	12 期号:1
英文摘要	Reduced soil tillage is a powerful means to mitigate soil degradation. However, in arid climates, no-till rainfed technologies often result in yield drop due to lack of soil moisture and mineral nutrition. Rainfed production of winter wheat using direct sowing and diversified fertilization in South Kazakhstan was studied in 2019-2020. Eight field-scale treatments using nitrogen and phosphorus fertilizers were studied for biometric parameters of winter wheat. An economic profitability of the amendments used was assessed. The soil managed to accumulate productive moisture to support plants' needs during formation of productive organs. Use of phosphorus fertilizer at direct sowing accelerated grain maturation, and the combination of phosphorus and nitrogen fertilizer lengthened the growing season. The highest production cost of 1 tonne of grain was in the plots that did not receive any amendments, and the lowest cost was in the treatment with use of plant growth stimulants together with micronutrient fertilizer. For the first time, optimization of the soil nutritional regime with consideration of the biological and phenological demands allowed for the balance of the plant nutrition and cost efficiency of grain production with direct sowing of winter wheat in dry conditions in South Kazakhstan.
英文关键词	direct sowing winter wheat phosphorus micronutrients growth stimulant soil moisture
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000750700200001
WOS关键词	NO-TILL ; SOIL PROPERTIES ; CONSERVATION ; MANAGEMENT ; SYSTEMS ; IMPROVE ; IMPACT ; YIELD
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376725
推荐引用方式 GB/T 7714	Turebayeva, Sagadat,Zhapparova, Aigul,Yerkin, Akbota,et al. Productivity of Rainfed Winter Wheat with Direct Sowing and Economic Efficiency of Diversified Fertilization in Arid Region of South Kazakhstan[J],2022,12(1).
APA	Turebayeva, Sagadat.,Zhapparova, Aigul.,Yerkin, Akbota.,Aisakulova, Khaiyrnisa.,Yesseyeva, Gainiya.,...&Saljnikov, Elmira.(2022).Productivity of Rainfed Winter Wheat with Direct Sowing and Economic Efficiency of Diversified Fertilization in Arid Region of South Kazakhstan.AGRONOMY-BASEL,12(1).
MLA	Turebayeva, Sagadat,et al."Productivity of Rainfed Winter Wheat with Direct Sowing and Economic Efficiency of Diversified Fertilization in Arid Region of South Kazakhstan".AGRONOMY-BASEL 12.1(2022).