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4 去叶对两种株型玉米穗位叶 P n 、 g s 和 C i 的影响
Fig. 4 Effects of leaf removal on net photosynthetic rate P n , stomatal conductance g s , and intercellular CO 2 concentration C i in ear leaves of two plant types of maize