HEMOGRAM INDICATORS OF AN ERYTHROCYTE LINK IN ORENBURG GOATS
The article presents the results of the study of the hemogram of the erythrocyte link of Orenburg goats in the initial period of winter maintenance. Hematological studies were carried out on 40 animals in the conditions of goat farming SEC «don» Orenburg region. Erythrocytometric parameters were measured on the veterinary Hematology analyzer PCE-90 VetMindray. It is established that the indicators of the erythrocyte link are influenced by the level of feeding, content, habitat. However, the picture of red blood retains specific features, the studied parameters were within the physiological norm. Maximum values of erythrocytes and hemoglobin were registered in the blood of goats 12 months, the minimum values were found in the blood of goats-producers. A similar situation was observed in the hematocrit number. Goats-producers, in a comparative aspect, had a large value of the average volume of red blood cells. In the blood of this group, the MCH index is higher than the rest of the compared groups, however, in animals of groups III and IV had the same values. The highest values of the MCHC index were observed in the blood of female goats, goats and walruses, low values were registered in goats-producers. The width of the distribution of red blood cells by volume is higher in the blood of goats and goats, lower in the cut of goats-producers. Monitoring of erythrometric indicators allows to determine the adaptive capacity of the organism, ecological and physiological state and as a consequence to predict the development of wool and the value of down productivity of animals.