干旱区生态环境知识资源中心(Arid): Influence of ionized saline water on soil water and salt transport in saline soils

Arid

DOI	10.1002/ird.2749
	Influence of ionized saline water on soil water and salt transport in saline soils
	Wei, Kai; Lin, Shudong; Zhang, Jihong; Wang, Quanjiu; Guo, Yi; Mu, Weiyi
通讯作者	Wang, QJ
来源期刊	IRRIGATION AND DRAINAGE
ISSN	1531-0353
EISSN	1531-0361
出版年	2023
卷号	72 期号:1 页码:48-59
英文摘要	The utilization of saline water plays an important role in agricultural production in saline areas to overcome freshwater shortages. Ionized saline water might alleviate the adverse effects of salinity on soil and plants. In this study, field experiments were conducted to study the effect of ionized saline water on the soil water content and salinity distribution in a sandy soil under a surface emitter. Passing groundwater through an ionization system installed on a feeding pipeline resulted in producing ionized saline water. Three emitter discharges (1.0, 1.8, 3.1 L h(-1)) and two water types (non-ionized and ionized saline water) were considered in the experiments. As a result of using ionized saline water, soil water content and salt leaching increased. Ionized treatment increased the salinity desalination rate by 31, 33 and 26% for surface soil layer in comparison with non-ionized treatments of 1.0, 1.8 and 3.1 L h(-1), respectively. It was found that using ionized saline water could decrease the surface wetting radius by 6-9% and increase the wetting depth by 11-17%. A discharge rate of 1.8 L h(-1) was recommended as the optimal discharge rate for ionized saline water under drip irrigation. The results indicated that saline water could be improved through ionized treatment for agricultural irrigation in saline soils in an arid region.
英文关键词	discharge rates ionization soil salinity soil water content wetting radius and depth
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000836102700001
WOS关键词	MULCHED DRIP IRRIGATION ; MAGNETIZED WATER ; WETTING PATTERNS ; BRACKISH-WATER ; FERTIGATION ; DYNAMICS ; YIELDS
WOS类目	Agronomy ; Water Resources
WOS研究方向	Agriculture ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397064
推荐引用方式 GB/T 7714	Wei, Kai,Lin, Shudong,Zhang, Jihong,et al. Influence of ionized saline water on soil water and salt transport in saline soils[J],2023,72(1):48-59.
APA	Wei, Kai,Lin, Shudong,Zhang, Jihong,Wang, Quanjiu,Guo, Yi,&Mu, Weiyi.(2023).Influence of ionized saline water on soil water and salt transport in saline soils.IRRIGATION AND DRAINAGE,72(1),48-59.
MLA	Wei, Kai,et al."Influence of ionized saline water on soil water and salt transport in saline soils".IRRIGATION AND DRAINAGE 72.1(2023):48-59.