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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4. 2016—2018不同处理对玉米田间耕层积温的影响

Fig. 4. Effects of different treatments on the accumulated temperature of the plough layer of maize in 2016-2018