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中国农学通报
垄沟覆膜集雨边行玉米与中行玉米竞争对产量的影响
王晓凌 尹飞
The influence of Competition between Edge Line Corn and Middle Line Corn on Yield in Plastic Film Mulching on Ridge for Rainwater- harvesting
中国农学通报 . 2011, (9): 299 -304 .  DOI: 10.11924/j.issn.1000-6850.2010-3047