Egg quality in White Leghorns, White Plymouth Rocks and New Hempshires under Egyptian conditions

EGG WEIGHT INFLUENCE ON SOME EGG CHARACTERS AND HATCHLING BODY WEIGHTOF GIMMIZAH CHICKEN STRAIN

Laying Performance and Egg Quality Traits in White and Brown Commercial Hens

EFFECT OF SELECTION FOR BODY WEIGHT ON EGG PRODUCTION, EGG QUALITY, FERTILITY AND HATCHABILITY TRAITS in EL-SALAM CHICKEN STRAIN IN EGYPT

Body weight as in flue need by sex and hatching time in Fayoumi and Rhode Island Red chicken

The effect of crossing of chickens on egg characters

The effect of selection for high body weight and high egg number on genetic and phenotypic variation in two strains of Fayoumi chickens

Egg Production of Different Breeds and Crosses of Hens Fed on Certain Levels of Nutrition

GENETIC EVALUATION FOR EGG COMPONENTS IN CROSSBREEDING EXPERIMENT OF SAUDI CHICKENS WITH WHITE LEGHORN

THE EFFECT OF EGGSHELL ULTRASTRUCTURE ON HATCHABILITY PERCENTAGE OF EGGS LAID FROM NAKED NECK, FRIZZLED AND NORMALLY FEATHERED HENS