种植密度对不同叶位玉米叶片光合特性的影响
耿广涛, 宋桂成, 董文庆, 江晨亮, 许晓明, 唐灿明
Effect of Different Plant Density on Leaves Photosynthesis of Maize(Zea mays L.) at Different Leaves Position
GENG Guangtao, SONG Guicheng, DONG Wenqing, JIANG Chenliang, XU Xiaoming, TANG Canming
核农学报 . 2015, (8): 1589 -1595 .  DOI: 10.11869/j.issn.100-8551.2015.08.1589