干旱区生态环境知识资源中心(Arid): Straw Strip Mulching Increases Winter Wheat Yield by Optimizing Water Consumption Characteristics in a Semi-Arid Environment

Arid

DOI	10.3390/w14121894
	Straw Strip Mulching Increases Winter Wheat Yield by Optimizing Water Consumption Characteristics in a Semi-Arid Environment
	Huang, Caixia; Wu, Yanlin; Ye, Yuansheng; Li, Yazhen; Ma, Juhua; Ma, Jiantao; Yan, Jixuan; Chang, Lei; Wang, Zeyi; Wang, Yucai; Zhang, Hengjia
通讯作者	Zhang, HJ
来源期刊	WATER
EISSN	2073-4441
出版年	2022
卷号	14 期号:12
英文摘要	To investigate the feasibility of replacing plastic film with straw in semi-arid areas and establishing coordinated cultivation technology for high winter wheat yield and efficient resource utilization, a two-year field experiment was conducted under six treatments, specifically CK (no-mulching), S1 (59% of the field area straw mulched), S2 (50% of the field area straw mulched), S3 (42% of the field area straw mulched), BM (full-cover transparent plastic mulch), and HM (full-cover black plastic mulch). The effects of mulching measures on soil moisture, water consumption characteristics, yield and water use efficiency (WUE) of winter wheat farmland in rain-fed semiarid regions were studied. The results showed that, compared with CK, straw strip mulching reduced total water consumption by 15.39 mm on average, the soil organic carbon content at the 0-40 cm soil layer increased by 4.68%, yield by 6.90%, WUEr by 11.27%, and WUEb by 16.51%. Compared with CK, the total water consumption and soil organic carbon content in each growth period of plastic film mulching were not significantly different, but the yield, WUEr, and WUEb increased by 16.28%, 15.29%, and 25.50%, respectively. Among the three straw strip mulching treatments, treatment S3 had the highest yield, which was equivalent to that of plastic film mulching. The S3 treatment with 42% of the field area straw mulched is recommended in this stusy as the optimal replacement of plastic film mulching in semi-arid environments.
英文关键词	straw strip mulching grain yield water use efficiency soil moisture winter wheat semi-arid areas
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:000816595200001
WOS关键词	USE EFFICIENCY ; LOESS PLATEAU ; SUMMER MAIZE ; RIDGE-FURROW ; GRAIN-YIELD ; SOIL ; IRRIGATION ; MOISTURE ; CHINA
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394795
推荐引用方式 GB/T 7714	Huang, Caixia,Wu, Yanlin,Ye, Yuansheng,et al. Straw Strip Mulching Increases Winter Wheat Yield by Optimizing Water Consumption Characteristics in a Semi-Arid Environment[J],2022,14(12).
APA	Huang, Caixia.,Wu, Yanlin.,Ye, Yuansheng.,Li, Yazhen.,Ma, Juhua.,...&Zhang, Hengjia.(2022).Straw Strip Mulching Increases Winter Wheat Yield by Optimizing Water Consumption Characteristics in a Semi-Arid Environment.WATER,14(12).
MLA	Huang, Caixia,et al."Straw Strip Mulching Increases Winter Wheat Yield by Optimizing Water Consumption Characteristics in a Semi-Arid Environment".WATER 14.12(2022).