有效微生物菌群在农业领域的研究与应用现状

摘要 农业生产中大量化肥农药的使用导致土壤结构退化、养分锐减、微生物丰度降低、土地生产力低下及水体污染等一系列生态环境问题，严重影响我国生态农业的发展和社会经济的可持续发展。总结近年来有效微生物菌群在种植业、养殖业及污染物处理等相关方面的研究和应用，旨在为生态农业的可持续发展提供参考。

关键词 有效微生物菌群;农业生产;种植业;养殖业;污染治理

中图分类号 S182  文献标识码 A  文章编号 0517-6611（2022）01-0021-03

doi：10.3969/j.issn.0517-6611.2022.01.006

Current Status of Research and Application of Effective Microorganisms （EM） in Agriculture

SONG Zhao-xia，CAO Li，LI Guo-hui

（College of Environmental and Biological Engineering，Henan University of Engineering，Zhengzhou，Henan 451191）

Abstract The use of a large number of chemical fertilizers and pesticides in agriculture leads to a series of eco-environmental problems，such as soil structure degradation，land nutrient reduction，microbial abundance reduction，low land productivity and water pollution，which seriously affects the development of ecological agriculture and the sustainable development of social economy in China.This paper summarized the research and application of effective microorganisms （EM） in planting，breeding and pollutant treatment in recent years，in order to provide some reference for the sustainable development of ecological agriculture.

Key words Effective microorganisms（EM）;Agricultural production;Planting;Breeding;Pollutant treatment

基金项目 河南省科技攻关计划项目（172102110191）。（剩余10944字）