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不同饲养管理模式对奶牛繁殖性能的影响 被引量:4

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摘要 本研究通过饲养管理方式比较奶牛发情率、卵泡发育率、受胎率及子宫复原的情况,确定有利于提高奶牛繁殖率的适宜饲养管理方式。结果表明:采用散养方式,饲喂全价日粮,奶牛的发情率、卵泡发育率、受胎率及产后子宫复原率均有利于提高其繁殖效率。舍饲奶牛通过驱赶运动,产后子宫复原率、发情率、卵泡发育率和受胎率均显著提高。
出处 《山东畜牧兽医》 2011年第6期17-18,共2页 Shandong Journal of Animal Science and Veterinary Medicine
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参考文献11

  • 1Butler WR. Effect of protein nutrition on ovarian and uterine physiology in dairy cattle. J Dairy Sci, 1998, 81: 2533-2539.
  • 2Lucy MC. Regulation of ovarian follicular growth by somatotropin and insulin-like growth factors in cattle. J Dairy Sci, 2000, 83(7): 1635-47.
  • 3王吉峰,王加启.泌乳奶牛日粮精粗比对饲料瘤胃降解率及生产性能的影响[J].中国畜牧兽医,2004,31(7):3-6. 被引量:46
  • 4Austin E J, Mihm M, Evans AC et al. Effects of oestradiol and progesterone on secretion of gonadotrophins and health of first wave follicles during the oestrous cycle of beef heifers. Reproduction, 2002, 124(4): 531-41.
  • 5Wordinger RJ, Dickey JE Hill JR. Influence of a progestogen on the cytophysiologic character on the bovine adenohypophysis. Am J Vet Res, 1977, 38(4): 449-454.
  • 6Kensinger RS, Bauman DE, Collier RJ. Season and treatment effects on serum prolactin and milk yield during induced lactation. J Dairy Sci, 1979, 62(12): 1880-8.
  • 7Beam SW, Butler WR. Effects of energy balance on follicular development and first ovulation in postpartum dairy cows. J Reprod Fertil Suppl, 1999, 54: 411-424.
  • 8Butler WR. Nutritional interactions with reproductive performance in dairy cattle. Anim Reprod Sci, 2000, 2, 60: 449-57.
  • 9Battaglia DE Krasa HB, Padmanabhan Vet al. Endocrine alterations that underlie endotoxin-induced disruption of the follicular phase in ewes. Biol Reprod, 2000, 62: 45-53.
  • 10Suzuki C, Yoshioka K, Iwamura Set al. Endotoxin induces delayed ovulation following endocrine aberration during the proestrous phase in Holstein heifers. Domestic Animal Endocrinology, 2001, 20(4): 267-278.

二级参考文献8

  • 1颜品勋,冯仰廉,杨雅芳,莫放.青粗饲料蛋白质及有机物瘤胃降解规律的研究[J].中国畜牧杂志,1996,32(4):42-43. 被引量:51
  • 2Allen D M, et al. J Dairy Sci, 2000,83:322-331.
  • 3Murphy M M, et al. J Dairy Sci, 2000,83: 756-764.
  • 4Pereira M N, et al. J Dairy Sci , 2000, 83:2876-2887.
  • 5Sarwar M J L, et al. J Dairy Sci, 1992,75:1533-1542.
  • 6φrskov E R, et al. J Agric Sci(Camb),1979,92:499-503.
  • 7冯仰廉.中国畜牧杂志,1984,(5):12-14.
  • 8孟庆翔 译.奶牛营养需要和饲养标准(第7版)[M].中国农业大学出版社,2002..

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