增施磷肥提高弱光环境中夏大豆叶片光合能力及产量

赵伟,甄天悦,张子山,徐铮,高大鹏,丁聪,刘鹏,李耕,宁堂原

Increasing phosphate fertilizer application to improve photosynthetic capacity and yield of summer soybean in weak light environment

Wei ZHAO,Tian-Yue ZHEN,Zi-Shan ZHANG,Zheng XU,Da-Peng GAO,Cong DING,Peng LIU,Geng LI,Tang-Yuan NING

图1 遮阴后对大豆冠层光合有效辐射量的影响 L1: 自然光强; L2: 透光率(60±5)%的弱光环境。

Fig. 1 Effects of shade on photosynthetic active radiation of soybean canopy L1: natural light environment; L2: low light environment with light transmittance of (60±5)%.