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及时饲喂足量优质初乳可提高犊牛抗病力 被引量:1

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摘要 饲喂初乳对提高犊牛抗病力有重要意义,但由于饲养者对犊牛消化吸收初乳获得母源抗体的机制不甚了解,以致在生产实践中常不能做到及时为犊牛提供足量的优质初乳。初生犊牛免疫系统尚不具备免疫功能,血液中也无抵御病原微生物的抗体。其首批抗体是从母牛初乳中获得的,这...
作者 杨丁
出处 《中国奶牛》 1999年第1期25-26,共2页 China Dairy Cattle
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  • 1乌日娜,王小林,周春立,刘艳军.小白牛肉规模化生产初探[J].中国畜牧杂志,2005,41(7):46-48. 被引量:18
  • 2Stull C L,McDonough S P.Multidisciplinary approach to evaluating welfare of veal calves in commercial facilities. The Journal of Animal Ecology . 1994
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  • 5M.A. Khan,D.M. Weary,D.M. Veira,M.A.G. von Keyserlingk.??Postweaning performance of heifers fed starter with and without hay during the milk-feeding period(J)Journal of Dairy Science . 2012 (7)
  • 6马爱进,孙宝忠,杨季.??乳犊牛肉的市场前景分析(J)计算机与农业. 2002(07)
  • 7Wilson L L,Egan C L,Drake T R.Blood, growth, and other characteristics of special-fed veal calves in private cooperator herds. Journal of Dairy Research . 1994
  • 8G Van Putten.Welfare in veal calf units. Veterinary Record . 1982
  • 9J A Knesel,D T Kelly,A L Sutton et al.Effect of stall or pen size on growth and blood parameters of vealcalves. Prof Anim Sci . 1993
  • 10Peters A R.Studies on mortality,morbidity and performance in intensive calf-rearing. World Rev Anim Prod . 1986

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