摘要
EM(有效微生物)是含有多种有益微生物的复合制剂,在促进畜禽生长、提高畜禽抗病力、减轻粪尿恶臭以及改善生态环境方面均具有重要作用。作者对EM制剂的组成研制、使用方式、作用机理、在肉牛养殖上的应用及影响EM作用效果的因素等进行了综合阐述。认为应积极推广应用EM制剂,以促进养牛业健康持续发展。
Effective microorganisms （EM）, as a complex of many beneficial microorganisms, play an important role in increasing growth rates of animal, enhancing disease resistance, decreasing the contamination of manure and improving the ecological environment etc. The comprehensive description on EM composition and development, usage, function mechanism, the application in beef industry and factors influencing the EM efficiency indicated that the extension of EM product application could promote the sustainable development of beef industry.
出处
《中国牛业科学》
2007年第5期63-65,71,共4页
China Cattle Science
关键词
EM
肉牛养殖
研究进展
Effective microorganisms
Beef rearing
Research progress
