Improved water use efficiency and fruit quality of greenhouse crops under regulated deficit irrigation in northwest China

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• 作者：Hui Yang^a ; Taisheng Du^a ; ^{dutaisheng@cau.edu.cn} ; ^{dts1975@126.com} ; Rangjian Qiu^a ; ^b ; Jinliang Chen^a ; Feng Wang^a ; Yang Li^c ; Chenxia Wang^a ; Lihong Gao^c ; Shaozhong Kang^a
• 关键词：Greenhouse crops ; Regulated deficit irrigation ; Water use efficiency ; Fruit quality parameters
• 刊名：Agricultural Water Management
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：179
• 期：Complete
• 页码：193-204
• 全文大小：1681 K
• 卷排序：179

文摘

RDI improves WUE and fruit quality of greenhouse crops with little or no yield decline. The fruit quality increased with the decrease of seasonal ET. The maximum WUEET of tomato was obtained at 77.0% of maximum ET. Mild water deficit at earlier stage was a better RDI strategy.