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奶牛散栏饲养行为观察与电视监视 被引量：2

OBSERVATION AND TV MONITORING OF DAIRY COWBEHAVIOR IN FREE STALL FEEDING SYSTEM
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摘要 本文重点探讨不同的饲养管理方式对乳牛行为的影响及闭路电视监视乳牛行为的作用．从而为研究、提高散栏奶牛生产性能和牛群的生产管理水平，进一步改进设计，完善散栏饲养管理规范，促进乳牛业的发展． Dueto the restriction of tethering system (TS), the labour productivity of Shanghai dairy industry leaves much to be desired. Nevertheless the introduction of free stall feeding system (FSF) leads to ar gument that the system lows the milk yield. A closed circuit TV monitor was developed to study the aboveProblems. The results show that the less feed intake of LFS cows is responsible for their lower milk Ptoduction.
作者 耿世祥 甘治国 龚振明
机构地区 上海农学院动物科学系
出处 《上海农学院学报》 1994年第3期161-166,共6页
关键词 行为 散栏饲养 闭路电视 乳牛 监视 Dairy cow Behavior Free stall feeding TV monitor.
分类号 S823.91 [农业科学—畜牧学]
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同被引文献11

  • 1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
  • 2Butler WR. Effect of protein nutrition on ovarian and uterine physiology in dairy cattle. J Dairy Sci, 1998, 81: 2533-2539.
  • 3Lucy MC. Regulation of ovarian follicular growth by somatotropin and insulin-like growth factors in cattle. J Dairy Sci, 2000, 83(7): 1635-47.
  • 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.

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上海农学院学报
1994年 第3期

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