干旱区生态环境知识资源中心(Arid): Impact of Lateral Depth and Irrigation Frequency on Inorganic Nitrogen Distribution, Yield, and Quality of Asparagus Lettuce Utilizing Sewage Effluent under Drip Irrigation

Arid

DOI	10.1080/00103624.2021.1953053
	Impact of Lateral Depth and Irrigation Frequency on Inorganic Nitrogen Distribution, Yield, and Quality of Asparagus Lettuce Utilizing Sewage Effluent under Drip Irrigation
	Wen, Jie; Li, Jiusheng; Hu, Hongchang; Khan, Mohd Yawar Ali
通讯作者	Li, JS (corresponding author), China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100048, Peoples R China.
来源期刊	COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
ISSN	0010-3624
EISSN	1532-2416
出版年	2021-07
英文摘要	The utilization of wastewater for agricultural irrigation has been widely accepted in China and other arid and semi-arid regions around the world. Effects of lateral depth and irrigation frequency on inorganic nitrogen yield and quality of Lactuca sativa var. augustana (asparagus lettuce) under drip irrigation with sewage effluent was examined in a solar-heated greenhouse in North China Plain amid two growing seasons of 2014 and 2015. Three pan coefficients of 0.6, 0.8, and 1.0 and three lateral depths of 0, 10, and 20 cm were tested during the 2014 season. In contrast, three irrigation intervals of 4, 8, and 12 days and three lateral depths similar to the 2014 season were utilized in the 2015 season. The groundwater control experiment was applied for treatments with a pan coefficient of 0.8 (2014) and irrigation intervals of 8 days (2015). A higher irrigation frequency increased the yield of asparagus lettuce, while a lower frequency was favorable to the quality parameters of vitamin C and soluble sugar. Generally, compared with surface drip irrigation, subsurface drip irrigation increased inorganic nitrogen distribution in the subsurface soil layer, and also increased the yield, vitamin C, and soluble sugar of asparagus lettuce. When asparagus lettuce was buried laterally 10 cm below the soil surface, highest yield was observed. Sewage irrigation increases the accumulation of nitrogen in the soil, and asparagus lettuce yield is higher compared to groundwater irrigation. Additionally, compared with groundwater irrigation, no destructive effect of sewage irrigation on the quality of asparagus lettuce was found.
英文关键词	Subsurface drip irrigation asparagus lettuce sewage effluent lateral depth irrigation frequency greenhouse
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000678394000001
WOS关键词	WASTE-WATER ; TOMATO
WOS类目	Agronomy ; Plant Sciences ; Chemistry, Analytical ; Soil Science
WOS研究方向	Agriculture ; Plant Sciences ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362888
作者单位	[Wen, Jie; Hu, Hongchang] China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100048, Peoples R China; [Wen, Jie; Li, Jiusheng] China Inst Water Resources & Hydropower Res, Dept Water Ecol & Environm, Beijing, Peoples R China; [Khan, Mohd Yawar Ali] King Abdulaziz Univ, Dept Hydrogeol, Jeddah, Saudi Arabia
推荐引用方式 GB/T 7714	Wen, Jie,Li, Jiusheng,Hu, Hongchang,et al. Impact of Lateral Depth and Irrigation Frequency on Inorganic Nitrogen Distribution, Yield, and Quality of Asparagus Lettuce Utilizing Sewage Effluent under Drip Irrigation[J],2021.
APA	Wen, Jie,Li, Jiusheng,Hu, Hongchang,&Khan, Mohd Yawar Ali.(2021).Impact of Lateral Depth and Irrigation Frequency on Inorganic Nitrogen Distribution, Yield, and Quality of Asparagus Lettuce Utilizing Sewage Effluent under Drip Irrigation.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS.
MLA	Wen, Jie,et al."Impact of Lateral Depth and Irrigation Frequency on Inorganic Nitrogen Distribution, Yield, and Quality of Asparagus Lettuce Utilizing Sewage Effluent under Drip Irrigation".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS (2021).