种植密度和施氮量对桂育9号农艺性状及产量的影响

李虎,陈传华,刘广林,吴子帅,黄秋要,罗群昌

Effects of Nitrogen Fertilizer Application Rate and Planting Density on Agronomic Traits and Yield of Guiyu 9

Hu Li,Chuanhua Chen,Guanglin Liu,Zishuai Wu,Qiuyao Huang,Qunchang Luo

图1 不同种植密度条件下桂育9号叶面积指数的变化

Fig.1 Changes of leaf area index of Guiyu 9 under different planting densities