畜牧兽医杂志
畜牧獸醫雜誌
축목수의잡지
JOURNAL OF ANIMAL SCIAENCE AND VETERINARY MEDICINE
2012年
4期
24-25
,共2页
EM%蛋鸡生产%试验
EM%蛋鷄生產%試驗
EM%단계생산%시험
EM%layer production%experiment
有效微生物茵群(EV)是一种复合高效微生物制剂,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对产蛋鸡应用效果试验。试验表明:EM对蛋鸡生产具有明显促进作用,10周试验表明,以10%比例将EM发酵饲料添加于蛋鸡日粮中,并配合饮用EM发酵水,日均产蛋量提高4.70%,产蛋率提高2.90%,料蛋比下降4.739/6,毛利润提高12.799/6。
有效微生物茵群(EV)是一種複閤高效微生物製劑,在養殖業上使用EM具有改善飼養環境、降低髮病率、提高飼料報酬、增加養殖效益等作用。本研究進行瞭EM對產蛋鷄應用效果試驗。試驗錶明:EM對蛋鷄生產具有明顯促進作用,10週試驗錶明,以10%比例將EM髮酵飼料添加于蛋鷄日糧中,併配閤飲用EM髮酵水,日均產蛋量提高4.70%,產蛋率提高2.90%,料蛋比下降4.739/6,毛利潤提高12.799/6。
유효미생물인군(EV)시일충복합고효미생물제제,재양식업상사용EM구유개선사양배경、강저발병솔、제고사료보수、증가양식효익등작용。본연구진행료EM대산단계응용효과시험。시험표명:EM대단계생산구유명현촉진작용,10주시험표명,이10%비례장EM발효사료첨가우단계일량중,병배합음용EM발효수,일균산단량제고4.70%,산단솔제고2.90%,료단비하강4.739/6,모리윤제고12.799/6。
Effective microorganisms (EM) is a kind of compound microbial preparation, 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 layer production was conducted in this study. The results showed that EM had evident promoting effect for layer production, average egg production increased by 4.7%, laying rated increased by 2.9%, feed/egg ratio decreased by 4. 73 %, gross profit increased by 12.79%, using formula feed added with 10% EM fermentation feed and combined with 0.2% EM water.