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36篇 您的检索式:作者名="Amburgh"
    题名 作者 年代 出处 被引量
1犊牛营养与管理对其终生生产性能的影响显示文摘犊牛在断奶前阶段的生长发育会发生显著变化,这一过程直接关系到犊牛在未来第一个以及随后泌乳期的生产性能。断奶前犊牛的生长速度和基础蛋白质沉积可能是提高终生产奶量的关键因素,任何影响犊牛断奶前采食量和生长速度的因素都会影响产奶量。在营养供给方面,能量和蛋白质都很重要,尤其是蛋白质的品质和可消化性。在断奶之前,液体饲料更能提高犊牛的潜在生产性能。除了初乳中免疫球蛋白之外,还有一些因素能够影响犊牛的采食量、饲料效率和生长发育状况,并且可以改善早期的营养状况对后期的影响。营养师需要讨论代谢能、蛋白摄入量以及与维持有关的状况,而不是讨论干物质、牛奶、代乳粉等具体数量。犊牛有其自身独特的营养需要,这与测定的干物质和液体饲料体积无关。犊牛人工饲养比其自然生长的效果好。断奶前阶段可以通过改善犊牛的生长性能来发挥其遗传潜能。Mike Van Amburgh Fernando Soberon 曹志军 黄鸿威 史伟娜 苏华维 2016中国奶牛2016,,2:16
2Evaluation of National Research Council and Cornell Net Carbohydrate and Protein Systems for Predicting Requirements of Holstein Heifers显示文摘M.E. Van Amburgh D.G. Fox D.M. Galton D.E. Bauman L.E. Chase 1998Journal of Dairy Science1998,,2:2
3Nitrogen metabolism and recycling in Holstein heifers 显示文摘Marini J C Van Amburgh M E 2003J Anita Sci2003,81,:1
4Composition of growth of Holstein calves fed milk replacer from birth to 105- kilogram body weight显示文摘Diaz M C Van Amburgh M E Smith J M 2001Journal of Dairy Science2001,,84:1
5Effects of three prepubertal body growth rates on performance of Holstein Heifers during first lactation显示文摘Van Amburgh M E Galton D M Bauman D E et ol 1998J Dairy Sci1998,81,:1
6Effect of nitrogen intake on nitrogen recycling and urea transporter abundance in lambs显示文摘Marini J C Klein J D Sands J M Van Amburgh M E 2004Journal of Animal Science2004,82,:1
7Preweaning milk replacer intake and effects on long-term productivity of dairy calves显示文摘F. Soberon E. Raffrenato R.W. Everett M.E. Van Amburgh 2012Journal of Dairy Science2012,,2:1
8The role of pH in regulating ruminal methane and am?monia production显示文摘LANA R P RUSSELLJ B V AN AMBURGH M E 1998Journal of Animal Science1998,76,:1
9Nitrogen metabolism and recycling in Holstein heifers显示文摘MARINI J C VAN AMBURGH M E 2003Journal of Animal Science2003,81,2:1
10Preweaning milk replacer intake and effects on long-term productivity of dairy calves显示文摘F. Soberon E. Raffrenato R.W. Everett M.E. Van Amburgh 2012Journal of Dairy Science2012,,:1
11The role of pH in regulating ruminal methane and ammonia production显示文摘LANA R P RUSSELL J B Van AMBURGH M E 1998J Anim SCi1998,76,8:1
12Nila'ogen metabolism arid recycling in Holstein hoifers显示文摘Marini J C Van Amburgh M E 2003lournal of Animal Sciea02003,81,:1
13The role of pH in regulating ruminal methane and ammonia production显示文摘Lana R P Russell J B Van Amburgh M E 1998Journal of Animal Science1998,76,:1
14Nitrogen metabolism and recycling in Holstein heifers显示文摘MARINI J C VAN AMBURGH M E 2003Journal of Animal Science2003,81,:1
15The role of pH in regulating ruminal methane and ammonia production 显示文摘LANA R P RUSSELL J B VAN AMBURGH M E 1998J Anita Sci1998,76,:1
16Effects of three prepubertal body growth rates on performance of Holstein heifers during first lactation显示文摘VAN AMBURGH M E GALTON D M BAUMAN D E 1998Journal of Dairy Science1998,81,2:1
17Composition of growth of Holstein calves fed milk replacer from birth to 105-kilogram body weight显示文摘Diaz M C Amburgh M E Smith J M 2001Journal of Dairy Science2001,84,:1
18Nitrogen metabolism and recycling in Holstein heifers显示文摘MARINI J C VAN AMBURGH M E 2003Journal of Animal Science2003,81,:1
19Effect of Intake of Pasture on Concentrations of Conjugated Linoleic Acid in Milk of Lactating Cows 1显示文摘M.L. Kelly E.S. Kolver D.E. Bauman M.E. Van Amburgh L.D. Muller 1998Journal of Dairy Science1998,,6:1
20Composition of growth of Holstein calves fed milk replacer from birth to 105-kilogram body weight显示文摘DIAZ M C VAN AMBURGH M E SMITH J M 2001Journal of Dairy Science2001,84,:1
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