Determination of clinical status in case of fluorosis of cows in the conditions of eastern Trans-Baikal Territory

The paper presents information on the division of the territory into biogeochemical zones in which, with an imbalance of micro-microelements in water, soil and plants, metabolic pathologies occur among animals of the Trans-Baikal Territory. Since there is a high increase in the incidence of fluorosis among people living in the Chita region of the Trans-Baikal Territory, we set and subsequently achieved the task of determining the clinical status in cattle. In the course of the study, in a comprehensive manner, we diagnosed Fluorosis. The disease in the studied animals was accompanied by three stages according to the Mueller classification: the moderate stage was observed in 18 % of the animals, the middle stage in 36 % of the animals, the severe stage of exposure to fluorosis was observed in 74 % of the animals from the total number of the studied population.