Evaluation of Some Genetic and Non-Genetic Factors Influencing 305-DMY, TMY and Breeding values in Holstein Friesian Cows

Estimation of Non-genetic Parameters Affecting Total Milk Yield and Occurrence of Mastitis in Holstein Friesian Dairy Cows

EVALUATION OF NON GENETIC FACTORS AFFECTING MILK PRODUCTION TRAITS OF HOLSTEIN CATTLE

Non-genetic factors affecting phenotypic parameters of milk production and reproductive performance in lactating Egyptian buffaloes

Genetic and Non-genetic Factors Affecting some Productive and Reproductive Traits in Holstein-Friesian Dairy Cows Raised in Egypt for the First Two Lactations

ESTIMATES OF DIRECT AND MATERNAL GENETIC EFFECTS FOR MILK TRAITS IN FRIESIAN COWS

Non Genetic Factors Influencing Milk Production Traits in Egyptian Buffaloes

GENETIC FACTORS AFFECTING TOTAL MILK YIELD, LACTATION PERIOD AND CALVING INTERVAL OF CROSSBRED FRIESIAN COWS RAISED ON NILE DELTA

Impacts of Climatic Factors on Milk Yield Performance and Mastitis Incidence in Holstein Cattle Reared under Subtropical Condition

GENETIC EVALUATION OF INDIVIDUAL TEST DAY MILK YIELDS, REPRODUCTION AND PERSISTENCY OF LACTATION OF FRIESIAN COWS IN EGYPT