The impacts of ragweed on soil animals in reproductive period exceeded that in vegetative period,that of A. artemisiifolia exceeded that of A. trifida, that in pure ragweed community exceeded that in the community with ragweed and other plants.
英
美
- 豚草對土壤動(dòng)物的影響 ,生殖生長(cháng)期大于營(yíng)養生長(cháng)期 ,普通豚草大于三裂葉豚草 ,豚草純群落大于豚草與其它植物混生群落。
