EFFECT OF PARTIAL REPLACEMENT OF CONCENTRATE FEED MIXTURE BY CORN GRAINS IN RICE STRAW RATIONS FOR LACTATING FRIESIAN COWS ON : 2- MILK YIELD AND COMPOSITION, BLOOD PARAMETERS AND

EFFECTS OF FODDER ADDITIVES CONTAINING VITAMINS, MINERALS AND FRESH BREWERS YEAST IN THE MILK PRODUCTION AT FRIESIAN HOLSTEIN COWS

THE EFFECT OF AMMONIUM PERCHLORATE ON MILK PRODUCTION AND BLOOD PICTURE OF FREISIAN COWS

EFFECT OF SUPPLEMENTARY CHELATED ZINC AND MANGANESE METHIONINE ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF FRIESIAN COWS

EFFECT OF FAT SUPPLEMENTATION ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF LACTATING FRIESIAN COWS DURING EARLY LACTATION

EFFECT OF FEEDING DIFFERENT LEVELS OF CORN SILAGE ON MILK COMPOSITION OF FRIESIAN COWS.

EFFECT OF USING NATURAL FEED ADDITIVES ON PERFORMANCE OF DAIRY FRIESIAN COWS

EFFECTS OF SEAWEED SUPPLEMENTATION TO DAIRY FRIESIAN COWS, RATIONS ON: 2- MILK YIELD, BLOOD PARAMETERS AND FEED EFFICIENCY.

EFFECT OF SUPPLEMENTAL ZINC AND VITAMIN A ON PERFORMANCE OF LACTATING COWS.

EFFECT OF TWO DIFFERENT SOURCES OF ZINC SUPPLEMENTATION ON PRODUCTIVE PERFORMANCE OF FRIESIAN DAIRY COWS