EFFECT OF ASCORBIC ACID SUPPLEMENTATION ON PERFORMANCE OF LAYING HENS DURING HOT SUMMER MONTHS

HIGH LEVELS OF ASCORBIC ACID IN LAYER DIETS UN- DER HOT CLIMATE

EFFECTS OF VITAMIN C AND/OR FOLIC ACID SUPPLEMENTATIONS IN ALLEVIATING THE NEGATIVE EFFECTS OF HEAT STRESS IN LOCAL LAYING HENS

EFFECT OF ASCORBIC ACID INJECTION IN PRE-INCUBATED HY-LINE LAYER EGGS ON HATCHABILITY AND SOME BLOOD AND HEMATOLOGICAL PARAMETERS OF HATCHED CHICKS

EFFECTS OF DIETARY VITAMIN C AND FOLIC ACID SUPPLEMENTATION ON AMELIORATIONS THE DETRIMENTAL EFFECTS OF HEAT STRESS IN LOCAL LAYING HENS

RESPONSE OF LAYING HENS TO DIETARY VITAMINS A, E AND SELENIUM SUPPLEMENTATION DURING SUMMER MONTHS

Effect of Dietary Supplementation with L-Arginine and Vitamin C on Reproduction Performance and Economical Efficiency for Matrouh Strain Hens under Egyptian Summer Conditions

Effect of Supplementation with Various agents of Antioxidants at low Protein level on Productive and Reproductive Performance of Laying Hen on the Summer Session

EFFICACY OF DIETARY VITAMIN C, E AND THEIR COMBINATION ON EGG PRODUCTION AND EGG QUALITY OF DOKKI-4 LAYING HENS DURING EGYPTIAN SUMMER SEASON

EFFECTS OF YEAST AND VITAMIN C SUPPLEMENTATION ON EGG PRODUCTION, EGG QUALITY, ANTIBODY TITER AND INTESTINE MICROBIAL BURDEN OF HY-LINE BROWN HENS UNDER SUMMER CONDITIONS