BIOLOGICALLY ACTIVE FODDER ADDITIVE FOR BROILER CHICKENS

摘要

FIELD: agriculture.;SUBSTANCE: use of Melafen preparation with a concentration of 1⋅10^-5-1⋅10^-8% as a biologically active fodder additive for broiler chickens is proposed. The preparation is administered orally with water for drinking throughout the growing period.;EFFECT: Melafen preparation positively influences the growth rate of broiler chickens, contributes the increase of poultry weight gain, has a favorable effect on natural resistance and immunological reactivity, normalizes metabolic and regenerative processes, has a stimulating effect on protein, carbohydrate and fat metabolism characterised by increased phagocytic activity of neutrophils, phagocytic capacity and phagocytic number.;3 cl, 5 dwg, 6 tbl