农药的微生物降解研究现状

Research status of microbial degradation of pesticides

农药,特别是高毒、高残留、难降解的化学农药是重要的环境污染物,而利用微生物降解环境中化学农药污染是一种经济有效的方法.从微生物的降解种类、微生物生物降解农药的机理、影响微生物降解农药的因素以及微生物降解研究的最新进展等几个方面进行了阐述,并提出了目前微生物降解农药中存在的问题及解决途径.

Pesticides,especially those with high toxicity,high residue and difficult to degrade,are important environmental pollutants.and it is an economical and effective method to degrade chemical pesticide pollution in the environment with microorganisms.In this paper,the types of microbial degradation,the mechanism of microbial biodegradation pesticides,the factors affecting microbial degradation pesticides and the latest progress in the study of microbial degradation pesticides were discussed,and the existing problems and solutions in microbial degradation pesticides were put forward.