ЯЄЧНА ПРОДУКТИВНІСТЬ ТА ЗАБІЙНІ ПОКАЗНИКИ ПЕРЕПІЛОК-НЕСУЧОК ЗА ЗГОДОВУВАННЯ ЕКСТРАКТУ ЕХІНАЦЕЇ БЛІДОЇ
The results of studies found that the use of extract of Echinacea pallida in fedding guail indexes has a positive effect on their eggs productivity. Thus, feeding a maximum dose of Echinacea extract pallida in number 18 mg / kg body weight increases the gross harvest of eggs for the entire period of the experiment to 390 eggs or 6.1%, and the initial laying hens by 4.5% and the average hen in 5.1%. Also investigated additives consution increases the slaughter guality indexes in all experimental groups compared with control counterparts.