有效微生物菌群对鸡大肠杆菌病防制效果试验

Prevention Effectiveness of Effective Microorganisms in Chicken Escherichia Coli

有效微生物菌群(EM)是一种复合高效微生物制剂,含有光和菌、乳酸菌、酵母菌、放线菌、醋酸杆菌五大类80多种有益微生物。在养殖业上使用EM具有改善饲养环境、降低发病率、提高饲料报酬、增加养殖效益等作用。本研究进行了EM对鸡大肠杆菌病的防制效果试验。试验表明:EM对鸡大肠杆菌病具有显著的防制效果,且这种防制方法不产生药物残留,无污染,是一种有效的绿色环保的防制方法,十分有利于无公害畜产品的生产。

Effective microorganisms （EM） is a kind of compound microbial preparation, including photosynthetic bacteria, yeast, lactic acid bacteria, actinomycetes, Acetobacter. EM used in livestock and poultry raising can improve feeding environment, decrease disease incidence, increase feed reward and raising benefit. Effect of EM used in chicken Escherichia Coli （E. coli） prevention was conducted in this study. The results showed that EM had evident prevention effect for chicken E. coli, moreover, no drug residue and pollution for this method, therefore it is a kind effective and green environmental protection way and beneficial for the production of nuisance free livestock product.