畜牧与饲料科学 ›› 2013, Vol. 34 ›› Issue (11): 26-26.doi: 10.12160/j.issn.1672-5190.2013.11.011

• 基础科学 • 上一篇    下一篇

中卫山羊泌乳母羊畜体产热与代谢体重的关系研究

张振伟[1] 花万里[1] 叶勇[1] 张兵[1] 闫宏[2]   

  1. [1]宁夏中卫山羊选育场,宁夏中卫755006 [2]宁夏大学,宁夏银川750021
  • 出版日期:2013-11-20 发布日期:2013-11-20
  • 通讯作者: 张振伟
  • 作者简介:张振伟(1981-),男,畜牧师,硕士,主要研究方向为反刍动物营养。 通讯作者:闫宏(1957-),女,教授,硕士生导师,主要研究方向为反刍动物营养。

Study on the Relationship between Animal Heat Production and Metabolic Weight of Zhongwei Goat Lactating Ewes

ZHANG Zhen-wei1, HUA Wan-liI, YE Yong1, ZHANG BingI, YAN Hong2 ( 1. Ningxia Zhongwei Goat Breeding Field, Zhongwei 755006, China ; 2.Ningxia University, Yinchuan 750021, China)   

  • Online:2013-11-20 Published:2013-11-20

摘要: 选择10只胎次和产羔日期相近,且健康的中卫山羊泌乳母羊,随机平均分为2个组。采用呼吸面具法测定试验羊在正常生理状态下畜体产热量与代谢体重之间的关系。结果表明,在正常生理状态下,中卫山羊泌乳母羊畜体产热量与代谢体重的直线相关关系为:HP=569.24—12.93W^0.75.西(R2=0.83)。

Abstract: Ten healthy Zhongwei goat lactating ewes with the same parity and lambing date were chosen and divided into two groups randomly. The relationship between heat production and metabolic weight of test goats under normal physiological conditions was determined by using breathing mask method. The results showed that under normal physiological condition, the relationship between heat production and metabolic weight was: HP=569.24-12.93WaTs (R2=0.83).

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