干旱区生态环境知识资源中心(Arid): Integrated Effects of Water Stress and Plastic Film Mulch on Yield and Water Use Efficiency of Grain Maize Crop under Conventional and Alternate Furrow Irrigation Method

Arid

DOI	10.3390/w15050924
	Integrated Effects of Water Stress and Plastic Film Mulch on Yield and Water Use Efficiency of Grain Maize Crop under Conventional and Alternate Furrow Irrigation Method
	Yang, Xiufang; Soothar, Rajesh Kumar; Rahu, Aftab Ahmed; Wang, Yaosheng; Li, Bin; Mirjat, Muhammad Uris; Soomro, Shoukat Ali; Shaikh, Sher Ali; Chandio, Farman Ali
通讯作者	Chandio, FA
来源期刊	WATER
EISSN	2073-4441
出版年	2023
卷号	15 期号:5
英文摘要	Water scarcity in arid regions increases the need for technologies to improve water productivity. The integrated effects of plastic film mulching and water stress on grain maize under conventional and alternate furrow irrigation methods are still poorly understood in Sindh's climate. Therefore, field trials were conducted at Malir farm, Sindh Agriculture University Tandojam, Pakistan, during the cropping season 2020-2021 to investigate whether mulching is practicable for grain maize production under the different furrow irrigation methods. The experiments involved two types of furrow irrigation, two water stress levels (sufficient and severe water stress), and plastic film mulching. Treatments were laid out in a randomized block design and three replications. The conventional and alternate furrow irrigation method was assigned to the main plot, while the water stress and plastic film mulching were in sub-plots. The results showed that different furrow irrigation methods significantly affected plant growth, grain yield parameters, and crop harvest index. Significant highest plant growth and grain yield of maize crop were observed with the conventional furrow irrigation (CFI) compared with the alternate furrow irrigation (AFI) method. However, grain yield and irrigation water productivity (IWP) were increased significantly by the plastic film mulching. The results revealed that sufficient water stress was more effective in sustaining grain yield and IWP than crop irrigating at several water stresses. The interaction effect of furrow irrigation and water stress, furrow irrigation, and plastic film mulching significantly impacted the IWP of grain maize. The IWP of the maize crop was significantly higher under the AFI than the CFI method if it was mulched with plastic film and irrigated at sufficient water stress level.
英文关键词	alternate conventional furrow irrigation water stress mulching grain maize water use efficiency
类型	Article
语种	英语
开放获取类型	gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000947924500001
WOS关键词	SOIL ; RICE ; MANAGEMENT ; GROWTH ; BALANCE ; L.
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/2XILL650/398997
推荐引用方式 GB/T 7714	Yang, Xiufang,Soothar, Rajesh Kumar,Rahu, Aftab Ahmed,et al. Integrated Effects of Water Stress and Plastic Film Mulch on Yield and Water Use Efficiency of Grain Maize Crop under Conventional and Alternate Furrow Irrigation Method[J],2023,15(5).
APA	Yang, Xiufang.,Soothar, Rajesh Kumar.,Rahu, Aftab Ahmed.,Wang, Yaosheng.,Li, Bin.,...&Chandio, Farman Ali.(2023).Integrated Effects of Water Stress and Plastic Film Mulch on Yield and Water Use Efficiency of Grain Maize Crop under Conventional and Alternate Furrow Irrigation Method.WATER,15(5).
MLA	Yang, Xiufang,et al."Integrated Effects of Water Stress and Plastic Film Mulch on Yield and Water Use Efficiency of Grain Maize Crop under Conventional and Alternate Furrow Irrigation Method".WATER 15.5(2023).