搜索结果: 1-2 共查到“动物生理学 Genetic”相关记录2条 . 查询时间(0.234 秒)
Genetic Relationship between Milk Production, Calving Ease and Days Open at First Parity in Holstein Cows
Korean Holstein Reproductive Performance Calving Ease Days Open
2016/4/14
Data containing 14,188 lactation and reproductive records of Korean Holstein cows at first parity distributed across 3,734 herd-year-season groups were analyzed to get genetic (co)variance estimates f...
Genetic Studies on Production Efficiency Traits in Hariana Cattle
Heritability Correlations Production Efficiency Traits Hariana Breed
2016/4/8
The data on 512 Hariana cows, progeny of 20 sires calved during period from 1974 to 1993 maintained at Government Livestock Farm, Hisar were considered for the estimation of genetic parameters. The me...