PRODUCTIVE AND REPRODUCTIVE QUALITIES OF MEAT HEN FED VETOSPORIN – AKTIV PROBIOTIC
The results of studies on the effect of Vetosporin-Aktiv probiotic on the productive and reproductive qualities of meat hen of the parental flock are submitted. It is demonstrated that the use of Vetosporin-Aktiv in the mixed feed composition in the dose of 0.09% per feed mass stimulates the increase of productive and reproductive qualities of poultry and reduction of daily chickens selfcost.