A successful invasion of exotic weeds depends not only on their bio-ecological traits, but also on some specific mechanisms of invasion.
外来杂草在新生境成功入侵，除了具备一些基本的生物生态学特征外，还应具备一些特有的入侵机制。
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The result shows: bioecological characteristics of these tree species can help to choose tree species for planting protective forest in their distributing area.
As one of the bio-measures for soil conservation, the extension of green bamboo plantation has achieved the satisfactory ecological, economic and social benefits in Fujian Province.