Ridge-furrow with plastic film mulching practice improves maize productivity and resource use efficiency under the wheat-maize double-cropping system in dry semi-humid areas

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• 作者：Changjiang Li^a ; Changjiang Wang^a ; Xiaoxia Wen^a ; Xiaoliang Qin^a ; Yang Liu^a ; Juan Han^a ; Yajun Li^a ; Yuncheng Liao^a ; ^{yunchengliao@163.com} ; Wei Wu^a ; ^b ; ^{weiwu@nwsuaf.edu.cn}
• 关键词：Wheat&ndash ; maize double&ndash ; cropping system ; Rainwater harvesting system ; Sustainable development ; Irrigation
• 刊名：Field Crops Research
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：201-211
• 全文大小：1469 K
• 卷排序：203

文摘

Sustainability of ridge-furrow with plastic film mulching practice (RFPFM) has been considered. Water and nitrogen depletion in RFPFM practice under wheat-maize double-cropping system have been evidenced. RFPFM practice increased WUE by 29.2% and 70.5%, compared with CK and WI, respectively, in summer-maize season.