BRIEF CHARACTERISTIC OF BLOOD MORPHOLOGY CHANGES CAUSED IN BROILER TURKEYS BY DIETARY PROBIOTICS VETOM 1.1, Se-CONTAINING SEL-PLEX AND THEIR COMBINED APPLICATION

Optimal physiological state and further performance of genetically determined production efficacy in young farm animals and poultry significantly depend on application of probiotics used to correct gut microbiota number and composition, and enough input of essential microelements such as Se. Their mutual effect on metabolism, and animal and poultry productivity is under special consideration. An impact of probiotis on mineral metabolism is being reported in detail while the study of the Se metabolism in macroorganism as influenced by the probiotic preparation are extremely restricted. Blood morphology parameters, being universal in character and easy evaluated, are good to estimate the metabolic state. In this paper we report the results of estimating blood erythrocyte and leukocyte number, hemoglobin levels, erythrocyte sedimentation, hematocrit, an average total and percentage hemoglobin level per erythrocyte, and an average erythrocyte size in groeing broiler turkeys (Meleagris gallopavo) of But 8 cross on day 50 and day 100 of life.

• Shevchenko A.I.
• Shevchenko S.A.

• Искусство. Декоративно-прикладное искусство. Фотография. Музыка. Игры. Спорт

• Естественные науки
• Сельское хозяйство. Лесоводство