种植方式和密度对高粱群体结构和产量的影响

肖继兵,刘志,孔凡信,辛宗绪,吴宏生

Effects of Planting Pattern and Density on Population Structure and Yield of Sorghum

XIAO JiBing,LIU Zhi,KONG FanXin,XIN ZongXu,WU HongSheng

图4 不同种植方式和密度对SPAD值的影响

Fig. 4 Effect of different planting pattern and density on SPAD