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Position: Home > Articles > Investigation on Reproductive Performance of Yading Yak China Cattle Science 2020 (2) 81-83

亚丁牦牛繁殖性能调查

作  者:
毛进彬;毛旭东;涂永强;王俊杰;刘明刚;杨甲呷
单  位:
甘孜藏族自治州畜牧站
关键词:
亚丁牦牛;存栏量;能繁母牛;繁殖存活率
摘  要:
[目的]为了了解亚丁牦牛品种的繁殖性能,更加深入了解其资源特性,为后续制定选育标准和提高繁殖存活率提供理论依据。[方法]调查了亚丁牦牛主产区养殖亚丁牦牛的2016—2018年存栏情况,统计亚丁牦牛繁殖存活率。[结果]结果显示亚丁牦牛繁殖存活率达到61.78%,表明亚丁牦牛具有繁殖性能高的特点。
译  名:
Investigation on Reproductive Performance of Yading Yak
作  者:
MAO Jin-bin;MAO Xu-dong;TU Yong-qiang;WANG Jun-jie;LIU Ming-gang;YANG Jia-ga;Ganzi Tibetan Autonomous Prefecture Animal Husbandry Station;Ganzi Tibetan Autonomous Prefecture Animal Science Husbandry Research Institute;Daocheng County Animal Husbandry Station of Ganzi Tibetan Autonomous Prefecture;
关键词:
Yading yak;;inventory;;fertile yaks;;reproductive survival rate
摘  要:
[Objective] The purpose of this paper is to learn the reproductive performance, characteristics resource of Yading yak, and provide a theoretical basis for the subsequent formulation of breeding standards and improvement of reproductive survival. [Method] This study investigated the inventory status of Yading yak in the main producing areas of Yading from 2016 to 2018, and the reproductive survival rate of Yading yaks. [Result] The result showed that the survival rate of Yading yaks reached 61.78%, and indicated that Yading yaks have high reproductive performance.

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