Estimation of Genetic Parameters for Live Weight in South African Holstein Cattle

来源 :动物科学期刊(英文) | 被引量 : 0次 | 上传用户：GISSeven

【摘要】

：

Cow live weight is of economic importance in dairy production;however, it is not included in the selection objective for South African dairy cattle. Variance co

【作者】

：

Nokuthula Innocentia Ramatsoma

【机构】

：

DepartmentofAnimalSciences,AgriculturalResearchCouncil,DepartmentofAnimalandWildlifeSciences

【出处】

：

动物科学期刊(英文)

【发表日期】

：

2015年3期

【关键词】

：

LIVE WEIGHT BREEDING Objective Variance Components HERITABILITY DAIRY COWS Live

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Cow live weight is of economic importance in dairy production;however, it is not included in the selection objective for South African dairy cattle. Variance components estimates are a prerequisite to incorporating a trait in the breeding objective. Varia

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Estimation of Genetic Parameters for Live Weight in South African Holstein Cattle

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