间作对氮调控玉米光合速率和光合氮利用效率的影响
朱启林, 向蕊, 汤利, 龙光强
Effects of intercropping on photosynthetic rate and net photosynthetic nitrogen use efficiency of maize under nitrogen addition
ZHU Qi-Lin, XIANG Rui, TANG Li, LONG Guang-Qiang
植物生态学报 . 2018, (6): 672 -680 .  DOI: 10.17521/cjpe.2018.0033