覆膜与施氮互作对高粱产量及水氮利用效率的影响

梁晓红,张瑞栋,黄敏佳,刘静,曹雄

Interaction of Film Mulching and Nitrogen Application on Yield, Water and Nitrogen Use Efficiency of Sorghum

Xiaohong Liang,Ruidong Zhang,Minjia Huang,Jing Liu,Xiong Cao

图1 2015年高粱生育期试验区降雨量

Fig.1 Precipitation at experiment station of sorghum growth period in 2015