Effectiveness of mineral supplementing productivity and hematological parameters of meat quails

The mineral elements contained in poultry feed do not fully meet their needs. Therefore, the that are lacking diet introduced into or mixtures to ensure integrity. aim of experiment was research cobalt chelate complex effect on live weight, weight gain, slaughter quality and hematological parameters Pharaoh quails.Scientific studies quail productivity were conducted a farm Vinnytsia National Agrarian University. Two 20-bird groups formed principle analogues. lasted for 42 days, i.e., equalization period five main 37 days.Control performed at end experiment, four heads from each group slaughtered determine indicators blood. quails additionally fed by outnumbered control counterparts life females 8.5 % (P ≥ 0.001) males 7.9 0.001).Feeding supplements increases absolute increase female 8.1 male II than group.Due action ІІ, consumption per 1 kg growth is reduced 6.62 6.12 relative counterparts.In pre-slaughter increased 7.7 0.05), gutted carcass 0.05) gizzard 7.8 indicator.The complexapplication breast 12.1 0.01) thigh 14.3 In amount hemoglobin 7.2 under researched supplement comparison with sample.