套作荫蔽对苗期大豆叶片结构和光合荧光特性的影响
范元芳
, 杨峰
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, 刘沁林, 谌俊旭, 王锐, 罗式伶, 杨文钰
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Effects of Shading on Leaf Structure and Photosynthetic Fluorescence Characteristics of Soybean Seedlings in Maize-Soybean Relay Intercropping System
FAN Yuan-Fang
, YANG Feng
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, LIU Qin-Lin, CHEN Jun-Xu, WANG Rui, LUO Shi-Ling, YANG Wen-Yu
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PAR传感器在玉米-大豆带状套作组合中的摆放位置示意图