干旱区生态环境知识资源中心(Arid): Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang

Arid

DOI	10.1016/j.indcrop.2023.117205
	Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang
	Wang, Hongbo; Li, Zhaoyang; Si, Zhuanyun; Hamani, Abdoul Kader Mounkaila; Huang, Weixiong; Fan, Kai; Wang, Xingpeng; Gao, Yang
通讯作者	Wang, XP
来源期刊	INDUSTRIAL CROPS AND PRODUCTS
ISSN	0926-6690
EISSN	1872-633X
出版年	2023
卷号	203
英文摘要	Plastic film mulching has been adopted for cotton production for nearly 30 years in Xinjiang, China, plastic residues accumulate in the soil at extremely high levels, which has resulted in severe negative influences on the soil environment and natural ecosystem. Hence, it is necessary to develop new cultivation patterns for future sustainable agricultural production. The present method of drip irrigation with film mulching (FMDI) pattern may be replaced by drip irrigation without mulching (WMDI) pattern. The paper aims to evaluate the cotton growth, yield, and economic profits under WMDI and FMDI based on field observation and simulation of the AquaCrop model. Cotton yield under WMDI was 26.21% lower than that under FMDI, and the increasing irrigation rate reduced the yield gap between FMDI and WMDI. The FMDI cultivation pattern also presented more interannual stability of cotton biomass and yield than the WMDI pattern, with the average coefficient of variation decreasing by 25.47% and 10.71%, respectively. The costs of plastic film and fertilizer application were reduced by 100% and 15.38%, respectively, when replacing FMDI with WMDI, but the inputs increased by 42.86% and 26.06%, respectively, in seed application and field management. The decrease in cotton yield, ranging from 4.53% to 16.23%, resulted in a remarkable decrease in the economic benefits of cotton production. The results suggest that, although several obstacles exist to large-area popularization and application of the WMDI pattern at present, the WMDI pattern is a viable method to maintain sustainable development of cotton production and reduce plastic debris pollution in Xinjiang oasis areas and similar regions.
英文关键词	Cotton Plastic film AquaCrop model Irrigation rate Economic profits
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001052540300001
WOS关键词	SIMULATE YIELD RESPONSE ; FAO CROP MODEL ; AQUACROP MODEL ; DEFICIT IRRIGATION ; WATER ; OPTIMIZATION ; VALIDATION ; QUALITY ; GROWTH ; MAIZE
WOS类目	Agricultural Engineering ; 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/2XILL650/396936
推荐引用方式 GB/T 7714	Wang, Hongbo,Li, Zhaoyang,Si, Zhuanyun,et al. Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang[J],2023,203.
APA	Wang, Hongbo.,Li, Zhaoyang.,Si, Zhuanyun.,Hamani, Abdoul Kader Mounkaila.,Huang, Weixiong.,...&Gao, Yang.(2023).Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang.INDUSTRIAL CROPS AND PRODUCTS,203.
MLA	Wang, Hongbo,et al."Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang".INDUSTRIAL CROPS AND PRODUCTS 203(2023).