Through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption ability of wetland soil on phenol. 蘆葦能改變土壤入滲率和根際土壤的理化性質，從而影響濕地土壤對苯酚的吸附能力。
The results from many researches showed that phosphate-solubilizing bacteria are common in soil, and their amount and species number in rhizosphere are greater than in bulk soil. 眾多研究表明，土壤中普遍存在能夠分解礦質態磷和有機態磷的微生物，而且植物根際土壤的解磷細菌不僅數量多於土體，其種類也明顯多於土體土壤。
