污染物降解 meaning in English
degradation of pollutant
Examples
- With soybean and corn , fungi can grow with plant root into mycorrhiza as a bioremediation method which is effective and economical on treating soils contaminated by petroleum hydrocarbons
在污染土壤中种植玉米和黄豆，通过施加不同的菌剂，采取菌剂和菌根强化修复措施，在一个生长季节后，土壤中石油类污染物降解率可达53 % ~ 78 % 。 - In this paper , bioremediation technology of contaminated soil with organic pollutants was summarized , which were technologies of the microorganism remediation , the phytoremediation and the mycorrhiza remediation for contaminated soil , the future developments of these bioremidation technologies were prospected as follows : when the efficient surfactants was used to enhance phytoremediation systems , its optimum doses should be considered ; studying on the important role of the rhizosphere exudates in the phytoremediation , seeking the best matching partners between plant and microorganism and the best mycorrhizal funguses to improve pollution degradation
摘要综述了有机污染土壤生物修复的三种技术，即微生物修复技术、植物修复技术、菌根生物修复技术及其研究现状，并展望了这三种生物修复技术今后的研究方向，如利用表面活性剂提高植物修复效率时，应考虑其最佳使用量；加强研究根分泌物在植物修复土壤污染中的作用；进行植物微生物联合体筛选技术研究；筛选促进污染物降解的优良菌根菌种等。