氮肥用量对绿豆品种皖科绿3号农艺性状及氮肥利用率的影响
叶卫军,杨勇,张丽亚,田东丰,张玲玲,周斌

Effects of Nitrogen on Agronomic Traits and Nitrogen Use Efficiency of Mung Bean Cultivar Wankelü 3
Weijun Ye,Yong Yang,Liya Zhang,Dongfeng Tian,Lingling Zhang,Bin Zhou
图3 不同施肥水平对绿豆结瘤的影响
Fig.3 The effects of different nitrogen application on mung bean nodulation