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猪场获利的关键—母猪的繁殖效率 被引量:1

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作者 杨孝列
出处 《中国畜牧兽医》 CAS 2007年第6期141-142,共2页 China Animal Husbandry & Veterinary Medicine
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  • 1邢宝松,王修启,张兆敏,侯自花.酵母培养物对母猪繁殖性能的影响[J].粮食与饲料工业,2004(11):37-38. 被引量:16
  • 2Dawkins M J R. The hazards of birth. Adv Reprod Physiol, 1966, 1:217.
  • 3Eastham, P R Smith, W C Whittemore, et al. Responses of lactating sows to food level. Animal Production, 1998,46(1) :71-77.
  • 4Kokestu Y, Dial G D,Pettigrew J E, et al. Influence of feed intake during individual weeks of lactation on reproductive performance of sows on commercial farms. Livestock Production Science, 1997,49 (3) : 217-225.
  • 5Malayer J R, Kelly D T, Diekman M A, et al. Influence of manure gases on puberty in gilts. Journal of Animal Science, 1987, 64(5) :1476-1483.
  • 6Mullen B P,I H Williams. The effect of body reserves at farrowing on the reproductive performance of first-litter sows. Anim Prod, 1989,48:449-457
  • 7Randall G C B. The relationship of arterial blood PH and COz to the viability of the newborn piglet. Canadian Journal of Comparative Medicine, 1971, 35(2):141-146.
  • 8Sung W K. Yeast culture supplementation of gestation and lactation diets enhances litter weight gain of pigs. Animal Science Congress, 2006.

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