The interactions of the chemical elements in the dairy cow’s organisms

Abstract

The article is devoted to the study of interaction between certain chemical elements in organisms of dairy cows. Studies of the physiological results of the ecological expertise was conducted by cluster analysis of the chemical composition of feed, milk, feces, urine and body (balance) animals. The results of investigation allowed you to identify the nature of the transformation of the relationship of chemical elements as they pass through the body of the animal. It is revealed that the associations of chemical elements in the studied environments have a complex polygenetic nature. In the process of metabolism observed transformation relationships between elements, however, the abrupt change of the closeness of the ties does not occur. The maximum euclidean distance in all dendrograms, we determined does not exceed 10-12, the most rigid when observed at the stern, and the least durable in the milk and in the body (balance) of the animal.