E. Nistor

Department of Animal Science and Biotechnologies, Banat’s University of Agricultural Science and Veterinary Medicine, Timişoara, Romania

[ 1 ] - Genetic and Phenotypic Parameters for Milk Production Traits in the First and Second Lactation in Romanian Simmental Dairy Cows

The aim of the present study was to estimate genetic and phenotypic parameters of milk production traits in the first and second lactations of Romanian Simmental dairy cattle. For the estimation of variance, heritability, genetic and phenotypic correlations among milk yield, fat yield, protein yield, and percentages of fat and protein, 3400 first and second lactation records over a period of fi...

نویسندگان همکار