EFFECT OF CROSSING AMONG SOME LOCAL AND FOREIGN STRAINS OF CHICKENS ON CARCASS TRAITS

ANALYSIS OF HETEROTIC COMPONENTS IN A CROSS BRED BETWEEN TWO EGYPTIAN LOCAL CHICKEN STRAINS

THE EFFECT OF CROSS AND RECIPROCAL CROSS ON PRODUCTIVE PERFORMANCE, FERTILITY AND HATCHABILITY FOR LOCAL CHICKEN

GENETIC STUDY OF EGG LAYING PERFORMANCE IN FOUR LOCALLY DEVELOPED STRAINS OF CHICKENS

GENETIC EVALUATION OF ADDITIVE AND HETEROTIC EFFECTS FOR GROWTH TRAITS IN CROSSING FOUR EGYPTIAN STRAINS OF CHICKENS

ESTIMATION OF GENETIC AND PHENOTYPIC PARAMETERS IN 3rd GENERATION AND BACKCROSSES OF SOME LOCAL STRAINS OF CHICKEN

HERITABILITY ESTIMATES OF BODY WEIGHT AND BODY DIMENSIONS IN SOME LOCAL STRAINS OF CHICKENS

Estimation of Heterosis and combining Abilities for some carcass Traits in chickens

EFFECT OF CROSSING BETWEEN LOHMAN SELECTED LEGHORN WITH TWO DEVELEPED STRAINS OF CHICKENS FOR IMPROVING SOME EGG PRODUCTION TRAITS

GENETIC AND CROSSING EFFECTS IN THE CROSSING BETWEEN SINAI AND WHITE LEGHORN CHICKENS FOR EGG PRODUCTION TRAITS