›› 2008, Vol. 1 ›› Issue (11): 94-97.

• 遗传繁育 • 上一篇    下一篇

多胎动物的子宫容量及其遗传选择

昌文林1,刘正年2,周智1,薛立群1   

  1. 1.湖南农业大学动物医学院和动物科技学院,长沙 410128;2.湖南益阳职业技术学院,益阳 413049
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-11-20 发布日期:2008-11-20

Uterine Capacity and Genetic Selection in Polytocous Animals

CHANG Wenlin1, LIU Zhengnian2, ZHOU Zhi1, XUE Liqun1   

  1. 1.College of Veterinary Medicine and Animal Science & Technology,Hunan Agricultural University,Changsha 410128,China; 2. Yiyang Vocational & Technical College, Yiyang 413049,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-11-20 Published:2008-11-20

摘要: 子宫容量是对子宫维持多个孕体正常孕育能力的描述。20世纪60年代以来,对多胎动物的子宫容量及其遗传选择进行了较系统的研究。对此作者着重讨论和综述了多胎动物的子宫容量、子宫容量的度量及子宫容量的遗传选择。

关键词: 多胎动物; 子宫容量; 遗传选择

Abstract: Uterine capacity refers to the ability of maternal uterus to maintain more conceptuses during pregnancy. A series of researches on uterine capacity and genetic selection was performed in the past half century and is reviewed in this paper.

Key words: polytocous animal; uterine capacity; genetic selection

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