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Analyses of genetic relationships between linear type traits, fat-to-protein ratio, milk production traits, and somatic cell count in first-parity Czech Holstein cows
Holstein cattle genetic parameters milk yield somatic cell score
2015/7/2
Genetic and phenotypic correlations between production traits, selected linear type traits, and somatic cell score were estimated. The results could be useful for breeding programs involving Czech Hol...
Genetic Relationships between MUN, and Predicted DCPun in Hokkaido Holstein Cows
Hokkaido Holstein Milk Urea Nitrogen Predicted Digestive Crude Protein Herd-test-day Combined Effect of Age-Season and DIM Multi-Traits Repeatability Model
2016/4/19
This study aimed to use field data collected by the Hokkaido Dairy Cattle Milk Recording and Testing programs to estimate genetic parameters for concentration of milk urea nitrogen (MUN) and predicted...