高密度种植条件下去叶对不同株型夏玉米群体及单叶光合性能的调控

刘铁宁, 徐彩龙, 谷利敏, 董树亭^*

Effects of Leaf Removal on Canopy Apparent Photosynthesis and Individual Leaf Photosynthetic Characteristics in Summer Maize under High Plant Density

LIU Tie-Ning, XU Cai-Long, GU Li-Min, DONG Shu-Ting^*

图2 去叶对2种株型玉米冠层透光率LT的影响 EAS: 开花期穗位层; EMFS: 灌浆中期穗位层; BAS: 开花期底层; BMFS: 灌浆中期底层。
Fig. 2 Effects of leaf removal on light transmission ratio LT of two plant types of maize EAS: ear leaf layer at anthesis stage; EMFS: ear leaf layer at mid-filling stage; BAS: bottom layer at anthesis stage; BMFS: bottom layer at mid-filling stage.