GROWTH TRAITS AS AFFECTED BY CROSSING BETWEEN SINAI, GIMMIZAH AND SILVER MONTAZAH CHICKEN STRAINS

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

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

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

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

TESTING HETEROTIC EFFECT AND STRAIN DIFFERENCES FOR CARCASS TRAITS OF SOME DEVELOPED LOCAL STRAINS OF CHICKEN AND THEIR CROSSES

COMPARATIVE STUDY AMONG FOUR EGYPTIAN LOCAL STRAINS OF CHICKENS

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

Hatchability of Fayoumi, Balady, Rhode Island Red Chickens and Their Crosses