On the use of feed supplements in the system of livestock technological modernization

Abstract

Abstract When feeding of pigs is organized it is necessary to take into account physiological patterns of development that affect both productivity and reproductive qualities which are based on metabolism. This study considers and investigates the use of Provimi protein-vitamin-mineral supplements (PVMS) in the system of livestock technological modernization. Morphological and biochemical parameters of blood were studied in the control and experimental groups using generally accepted standardized methods. The results were processed using the program STATGU1.XLS. In the course of experimental work, the composition and nutritional value of feeding pigs within 60 days after weaning and 210 days of fattening were evaluated. The influence of Provimi products on their growth, development and metabolism was studied, which is judged by the state of morphobiochemical parameters of blood in the dynamics of growth of animals.The use of PVMS of the aforementioned company has had a positive effect on the growth dynamics as evidenced by an average daily body-weight increase of animals of the experimental group compared to the test one by more than 30%.