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

LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN FRIESIAN CATTLE RAISED IN EGYPT

GENETIC AND PHENOTYPIC RELATIONSHIPS AMONG FIRST LACTATION TRAITS AND SOME LONGEVITY AND LIFETIME TRAITS IN FRIESIAN CATTLE.

Heifer Fertility Relationship with First Lactation Cow Traits of Friesian Dairy Cattle in Egypt

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

Genetic and Phenotypic Association between Productive and Reproductive Traits in Friesian Cows In Egypt

Assessment of Friesian Cattle Performance Sustainability Through the Evaluation of Phenotypic and Genetic Parameters and Trends of some Economic Traits Under Egyptian Conditions

Genetic Evaluation for Some Productive and Reproductive Traits in Friesian Cows Raised in Egypt

GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT

GENETIC ANALYSIS OF SOME PRODUCTIVE AND REPRODUCTIVE TRAITS OF FIRST LACTATION OF FRIESIAN CATTLE RAISED IN EGYPT