Effects of the Concentrations of Nitrogen Supplied From Both or One-Half of the Dual-Root System on the Nitrogen Fixation of Soybean Nodules and the Distribution of Absorbed Nitrogen From Roots
氮气
固氮
农学
根瘤
化学
氮缺乏
生物
植物
有机化学
作者
Xiaochen Lyu,Xuelai Wang,C. Xu,Chunmei Ma,Liang Cao,Zhenping Gong