东北雨养区地膜覆盖条件下种植密度对玉米田间土壤水分和产量的影响
孙仕军**,樊玉苗,许志浩,张旭东,迟道才
Effects of planting density on soil moisture and corn yield under plastic film mulching in a rain-fed region of northeast China.
SUN Shi-jun**, FAN Yu-miao, XU Zhi-hao, ZHANG Xu-dong, CHI Dao-cai
生态学杂志
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2014, (10): 2650
-2655
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