Through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption ability of wetland soil on phenol. 芦苇能改变土壤入渗率和根际土壤的理化性质，从而影响湿地土壤对苯酚的吸附能力。
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. 众多研究表明，土壤中普遍存在能够分解矿质态磷和有机态磷的微生物，而且植物根际土壤的解磷细菌不仅数量多于土体，其种类也明显多于土体土壤。
