The results show that the resources of leguminous plants are very scarce, and the growth of rhizobium is related to special ecological condition and topographical features.
The results show that the resources of leguminous plants are very scarce, and the growth of rhizobium is related to special ecological condition and topographical features.
调查结果显示：(1)本地区豆科植物资源贫乏，但适应性强，大多数都具有抗干旱、耐盐耐碱特胜。