|
ORIGINAL RESEARCHS EXPEDIENCE OF APPLICATION IN THE POULTRY FARMING OF BIOLOGICAL FORAGE ADDITIONSY.P. Віgun The results of the research on the influence of fodder additions "Campro" and sulphur sulphate in the laying hens feeding on their productivity, eggs quality and haematological indexes are given in the article. The positive influence of these additions on the productive qualities and the birds health is set up. The optimal rate of the fodder additions into the rations of the hens is 0,5g per head accordingly. |