GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT

Genetic And Phenotypic Aspects and Trends of Longevity and Lifetime Production Traits in Friesian Cattle in Egypt

GENETIC PARAMETERS FOR SOME MILK PRODUCTION TRAITS OF HOLSTEIN COWS IN A COMMERCIAL HERD IN EGYPT

PHENOTYPIC AND GENETIC PARAMETERS OF MILK PRODUCTION TRAITS OF A HOLSTEIN COMMERCIAL HERD IN EGYPT

GENETIC PARAMETERS OF FIRST LACTATION TRAITSOF HOLSTEIN COWS IN EGYPT

GENETIC AND PHENOTYPIC PARAMETERS FOR MILK YIELD, DAYS OPEN AND NUMBER OF SERVICES PER CONCEPTION OF HOLSTEIN COWS OF A COMMERCIAL HERD IN EGYPT

GENETIC AND PHENOTYPIC TRENDS OF 305-DAY MILK YIELD OF HOLSTEIN COWS RAISED AT COMMERCIAL FARM IN EGYPT

PHENOTYPIC AND GENETIC PARAMETERS OF MILK PRODUCTION AND REPRODUCTIVE PERFORMANCE OF HOLSTEIN CATTLE UNDER THE INTENSIVE PRODUCTION SYSTEM IN EGYPT

GENETIC EVALUATION OF SOME PRODUCTIVE LIFETIME TRAITS OF LOCALLY BORN FRIESIAN COWS IN EGYPT

LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN FRIESIAN CATTLE RAISED IN EGYPT