Plants clean up the pesticide-contaminated soils mainly through three ways:absorption and metabolism,rhizospheric-enzyme-stimulated degradation and rhizospheric microbial degradation.

• 植物主要通过直接吸收和代谢、根际土壤植物酶促降解和根际微生物对污染物的降解等三种机制去除土壤中残留的农药。