沙蓬（ Agriophyllum squarrosum ）根际固氮菌群落结构特征

张胜男, 杨杉杉, 高海燕, 张雷, 闫德仁, 魏一凡

Dynamic characteristics of diazotrophs community in the rhizosphere of Agriophyllum squarrosum

Shengnan Zhang, Shanshan Yang, Haiyan Gao, Lei Zhang, Deren Yan, Yifan Wei

图5 固氮菌群落属水平相对丰度

Fig.5 Relative abundance of diazotrophs communities at genus level