EFFECT OF SOME MANAGEMENT FACTORS ON PRODUCTIVE AND REPRODUCTIVEPERFORMANCE OF MAMOURAH LAYER HENS

EFFECT OF SOME ENVIRONMENTAL FACTORS ON EGG PRODUCTION RATE IN SOME LOCAL STRAINS OF CHICKENS

THE EFFECT OF SOME MODIFICATIONS IN MANAGEMENTAL AND ENVIRONMENTAL CONDITIONS OF EGG PRODUCTION OF CHICKENS.

Studies of some nutritional and managerial requirements for laying hens

Effect of Artificial Modifications in Environmental and Managemental Conditions in Egg Quality of Chickens

THE EFFECT OF MICROCLIMATE FACTORS ON SOME PRODUCTIVE PARAMETERS FOR LAYING HEN'S

IMPACT OF FEED REGIMES AND MICROORGANISM STRAINS ON EGG QUALITY, FERTILITY, HATCHABILITY PARAMETERS AND ECONOMICAL EFFICIENCY OF LAYING HENS.

IMPACT OF STRAIN, EGG TYPE, BREEDER AGE AND THEIR INTERACTIONS ON HATCHING TRAITS AND CHICK QUALITY

EFFECTS OF FLOCK AGE, PRE-INCUBATION STORAGE, AND INCUBATION RELATIVE HUMIDITY ON HATCHABILITY CHARACTERISTICS OF EGGS FROM TWO LOCAL CHICKEN STRAINS

Effect of Hen Oviposition Time on some Egg Characteristics