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不同颜色地膜和种植密度对春玉米田间地温、耗水及产量的影响
孙仕军,朱振闯,陈志君,杨丹,张旭东
Effects of Different Colored Plastic Film Mulching and Planting Density on Soil Temperature, Evapotranspiration and Yield of Spring Maize
SUN ShiJun,ZHU ZhenChuang,CHEN ZhiJun,YANG Dan,ZHANG XuDong

图9. 2017-2018不同处理耗水量和玉米产量的回归关系

Fig. 9. Regression equation of different treatments between evapotranspiration and grain yield of maize in 2017-2018