The extinction rate of plants in this area is higher than their colonizationrate.
在沙漠化过程中植物种的绝灭速率大于定居速率。
2
Soil available N had a significant correlation with vesicular and total colonization of AMF, its colonizationrate may be probably influenced by host plants and AMF.
The result shows that there are obvious difference in the colonizationrate, density and species number of AMF when the inocula are soil from the different plant community.