Modelling the effect of mulching on soil heat transfer, water movement and crop growth for ground cover rice production system

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• 作者：Hao Liang^a ; Kelin Hu^a ; ^{hukel@cau.edu.cn} ; Wei Qin^b ; Qiang Zuo^a ; Yanan Zhang^a
• 关键词：Film mulching ; Soil temperature ; Water-saving ; Water use efficiency ; WHCNS model
• 刊名：Field Crops Research
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：201
• 期：Complete
• 页码：97-107
• 全文大小：1428 K
• 卷排序：201

文摘

The effect of film mulching on soil evaporation and crop growth was evaluated. The WHCNS model was modified to simulate the effect of film mulching on rice. Film mulching mainly saved water and promoted crop growth at the early stage. Film mulching and 80% field capacity can lead to “more crop per drop”.