Phenotypic and Genotypic Factors Affect on Milk Yield per Day Calving Interval and Dry Period of Dairy Cattle in an Around of Madhepura District of Bihar
Pramod Prabhakar, Pramod Kumar & M. K. Bharti · Current Journal of Applied Science and Technology · 2018
A study was carried out to evaluate genetic and non-genetic factors affecting milk yield per day calving interval and dry period in cattle. A total of 229 Desi, 85 Holstein Friesian Crossbred (HFX) and 103Jersey Crossbred (JX) cows maintained in private dairy units. Calving inter...
Open access
Research Article
10.9734/CJAST/2018/45859