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

表1 试验处理

Table 1 Treatments of experiment

品种 Variety 覆膜方式 Film mulch method 施氮量 N application 处理组合 Treatment combination 品种 Variety 覆膜方式 Film mulch method 施氮量 N application 处理组合 Treatment combination A1 B1 C1 A1B1C1 A2 B1 C1 A2B1C1 C2 A1B1C2 C2 A2B1C2 C3 A1B1C3 C3 A2B1C3 B2 C1 A1B2C1 B2 C1 A2B2C1 C2 A1B2C2 C2 A2B2C2 C3 A1B2C3 C3 A2B2C3