PROTEIN-VITAMIN ADDITION FOR CHICKEN-BROILERS Russian patent published in 1998 - IPC

FIELD: poultry farming. SUBSTANCE: protein-vitamin addition has a sunflower oil cake, soybean grist, yeast, chalk, bone meal, methionine, lysine, premix and sodium chloride and components are taken at the following ratio, %: sunflower oil cake, 44.3-44.9; soybean grist, 36.0-37.0; yeast, 6.0-7.4; chalk, 1.8-1.9; bone meal, 5.4-6.6; sodium chloride, 1.5-1.8; methionine, 0.15-0.2; lysine, 0.19-0.2; and premix, 2.1-2.56. The food addition increases living mass gain by 15.1%, decreases food consumption per a production unit by 11.5%. EFFECT: enhanced effectiveness. 7 tbl