研究了河北衡水湖湿地芦苇、长苞香蒲、水葱的根际与非根际土壤中.主要微生物类群的数量分布。
The major ecological distribution of micro-organisms in non-rhizosphere and rhizosphere soil of reed , Typha and Scirpus were studied in this paper .
长苞香蒲长苞香蒲长苞香蒲