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。
The result shows: bio ecological characteristics of these tree species can help to choose tree species for planting protective forest in their distributing area.
研究表明：上述树种的生物学、生态学特性对于其分布区内水土保持、水源涵养及防护林营建的树种选择有积极的意义和可行性；
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.
种植绿竹作为水土保持生物措施之一，在我省推广应用已取得了良好的生态效益、经济效益和社会效益。
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.
种植绿竹作为水土保持生物措施之一，在我省推广应用已取得了良好的生态效益、经济效益和社会效益。
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