干旱区生态环境知识资源中心(Arid): Analysis of Soil Moisture, Temperature, and Salinity in Cotton Field under Non-Mulched Drip Irrigation in South Xinjiang

Arid

DOI	10.3390/agriculture12101589
	Analysis of Soil Moisture, Temperature, and Salinity in Cotton Field under Non-Mulched Drip Irrigation in South Xinjiang
	Wang, Hongbo; Cao, Hui; Jiang, Fuchang; Wang, Xingpeng; Gao, Yang
通讯作者	Wang, XP
来源期刊	AGRICULTURE-BASEL
EISSN	2077-0472
出版年	2022
卷号	12 期号:10
英文摘要	The mulch film residues in cotton fields in south Xinjiang have caused serious harm to the soil environment and ecological security in the oasis areas. Non-mulched planting provides an alternative approach to this problem. In this experiment, irrigation was provided on the basis of the reference crop evapotranspiration (ET0). Two layouts of drip tapes (1T4R-one tape for four rows; 2T4R-two tapes for four rows) were applied to the non-mulched, drip-irrigated cotton fields in south Xinjiang, and their impacts on soil water-heat-salt dynamic changes and the water consumption and yield of cotton were compared and analyzed. The experiment shows that the 2T4R layout provided an excellent soil water-salt environment for cotton growth and yield formation. Soil temperature decreased by 0.8 degrees C and drip irrigation belt input increased by CNY1200.hm(-2). However, a higher profit derived from the 2T4R layout could compensate for the increased expenditure. The results show that cotton cultivation using non-mulched drip irrigation instead of mulched drip irrigation can potentially alleviate soil environmental and ecological security problems caused by plastic mulch residues in oasis areas. Although cotton yield was reduced by about 15%, water and nitrogen strategies and other field management could be adjusted to compensate for the disadvantages.
英文关键词	layout of drip tapes water-heat-salt dynamic changes yield water use efficiency
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:000875890600001
WOS关键词	WATER-USE EFFICIENCY ; PLASTIC MULCH ; FILM ; OASIS ; ENVIRONMENT ; GROWTH ; YIELD ; MODEL
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/391707
推荐引用方式 GB/T 7714	Wang, Hongbo,Cao, Hui,Jiang, Fuchang,et al. Analysis of Soil Moisture, Temperature, and Salinity in Cotton Field under Non-Mulched Drip Irrigation in South Xinjiang[J],2022,12(10).
APA	Wang, Hongbo,Cao, Hui,Jiang, Fuchang,Wang, Xingpeng,&Gao, Yang.(2022).Analysis of Soil Moisture, Temperature, and Salinity in Cotton Field under Non-Mulched Drip Irrigation in South Xinjiang.AGRICULTURE-BASEL,12(10).
MLA	Wang, Hongbo,et al."Analysis of Soil Moisture, Temperature, and Salinity in Cotton Field under Non-Mulched Drip Irrigation in South Xinjiang".AGRICULTURE-BASEL 12.10(2022).