干旱区生态环境知识资源中心(Arid): Effects of plastic film mulching on soil water use efficiency and wheat yield in the Loess Plateau of China

Arid

DOI	10.1080/15324982.2020.1738593
	Effects of plastic film mulching on soil water use efficiency and wheat yield in the Loess Plateau of China
	Yang, Yajun 1,2; Du, Wei 1,2; Cui, Ziying 1,2; Lei, Shuang 1,2; Lei, Tong 1,2; Lv, Jialong 1,2
通讯作者	Lv, Jialong
来源期刊	ARID LAND RESEARCH AND MANAGEMENT
ISSN	1532-4982
EISSN	1532-4990
出版年	2020
卷号	34 期号:4 页码:405-418
英文摘要	Increasing water use efficiency is indispensable for attaining high yields and achieving sustainable development in arid and semiarid areas. A two-year field experiment was conducted to explore the effects of plastic film mulching on soil water storage, consumption, water use efficiency, and wheat yield. Three treatments, including no fertilizer or mulching (CK), chemical fertilizer (F) and combined chemical fertilizer and plastic film mulching (FM), were applied. The results showed that compared with CK and F, FM increased soil water storage in the 0-200 cm layer by 0.90-1.35% and 0.57-1.23% in 2016-2017 and 2017-2018, respectively. In addition, mulching was conducive to increasing soil water storage in the 0-100 cm soil layer, especially in the 0-40 cm soil layer, while reducing water storage in the deeper soil layers. Furthermore, in the normal year, mulching could reduce soil water consumption and increase the rainfall utilization ratio. In addition, mulching increased wheat yield and water use efficiency.
英文关键词	Dry land plastic film mulching yield water use efficiency winter wheat
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000524083100001
WOS关键词	DRYLAND WINTER-WHEAT ; GRAIN-YIELD ; RIDGE-FURROW ; FALLOW PERIOD ; SUMMER MAIZE ; LONG-TERM ; STORAGE ; PRECIPITATION ; PRODUCTIVITY ; TEMPERATURE
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314103
作者单位	1.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China; 2.Minist Agr, Key Lab Plant Nutr & Agrienvironm Northwest China, Yangling, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yajun,Du, Wei,Cui, Ziying,et al. Effects of plastic film mulching on soil water use efficiency and wheat yield in the Loess Plateau of China[J]. 西北农林科技大学,2020,34(4):405-418.
APA	Yang, Yajun,Du, Wei,Cui, Ziying,Lei, Shuang,Lei, Tong,&Lv, Jialong.(2020).Effects of plastic film mulching on soil water use efficiency and wheat yield in the Loess Plateau of China.ARID LAND RESEARCH AND MANAGEMENT,34(4),405-418.
MLA	Yang, Yajun,et al."Effects of plastic film mulching on soil water use efficiency and wheat yield in the Loess Plateau of China".ARID LAND RESEARCH AND MANAGEMENT 34.4(2020):405-418.