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两种酶制剂对泌乳奶牛生产性能的影响 被引量:5

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出处 《黑龙江畜牧兽医》 CAS 北大核心 2006年第3期27-28,共2页 Heilongjiang Animal Science And veterinary Medicine
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  • 1G E Lewis, et al. Effect of direct - Fed fibrolytic enzymes on the lactationalpeformance of dairy cows. J Dairy Sci, 1999, 82:611 -617.
  • 2N D Luchini, et al. Production response to treating forage with fibrolytic enzymesprior feeding to lactating cows. J Dairy Sci,1997, 80 (Suppl): 262(Abstr).
  • 3W K Sanchez, et al. Effect of fibrolytic enzymes on lactational performance ofdairy cows. J Dairy Sci, 1996, 79(Suppl): 183(Abstr).
  • 4K A Beauchemin, et al. Evaluation of nonstarch polysaccharidase feed enzyme indairy cow diets. J Dairy Sci, 2000, 83: 543-553.
  • 5L Kung J, et al. The effect of treating forages with fibrolytic enzymes on itsnutritive value and lactation performance of dairy cows. J Dairy Sci, 2000, 83:115 - 122.
  • 6D P Morgavi, et al. Synergy betweenruminal fibrolytic enzymes from trichoderma longibrachiatum. J Dairy Sci, 2000, 83:1310-1321.
  • 7Beauchemin K A, et al. Fibrolytic enzymes increase fiber digestibility and growthrate of steers fed dry forages. Can J Anim Sci,1995, 75:641 -644.

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