ESTIMATES OF GENETIC PARAMETERS AND SIRE EVALUATION FOR GROWTH TRAITS IN FRIESIAN CALVES IN EGYPT

GENETIC PARAMETERS AND BREEDING VALUES FOR PRODUCTIVE REPRODUCTIVE AND PERSISTENCY OF MILK YIELD TRAITS OF CULLED COWS AND THEIR CONTEMPORARIES RETAINED IN HERD OF FRIESIAN CATTLE

EFFECT OF rbST ON PUBERTY AGE, HORMONES AND BLOOD METABOLITES IN FRIESIAN HEIFERS.

NON-GENETIC FACTORS AFFECTING SOMATIC CELL COUNT, MILK UREA CONTENT, TEST-DAY MILK YIELD AND MILK PROTEIN PERCENT IN DAIRY CATTLE OF THE CZECH REPUBLIC USING INDIVIDUAL TEST-DAY R

PHENOTYPIC RELATIONSHIPS AMONG SOMATIC CELL COUNT, MILK UREA CONTENT, TEST-DAY MILK YIELD AND PROTEIN PERCENT IN DAIRY CATTLE

GENETIC EVALUATION FOR MILK PRODUCTION, REPRODUCTION AND SOMATIC CELL COUNT TRAITS IN EARLY LACTATION FOR FRIESIAN CATTLE IN EGYPT

EFFECT OF CROSSING BETWEEN THE LOCAL BLACK BALADI (BRONZE) AND WHITE NICHOLAS TURKEYS ON PRODUCTIVE AND REPRODUCTIVE TRAITS 2-EFFECT OF REPEATED BACKCROSSING FOR TWO GENERATIONS