Open AccessProblems of animal husbandry intensification and ways to solve them
Author(s) -
K.S. Ostrenko
Publication year - 2020
Publication title -
proceedings of v international scientific conference “current state, problems and prospects of the development of agrarian science”
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33952/2542-0720-2020-5-9-10-138
Subject(s) - animal husbandry , productivity , breed , zoology , microbiology and biotechnology , food science , business , biology , agriculture , ecology , economics , macroeconomics
Integrated approach to the nutrition system allows you to reduce the negative effects of stress of various etiologies without а hypertrophied increase in productivity. The use of normotimic additives (lithium ascorbate) can increase the productivity of fattening pigs by 5–7 %, improve the quality of meat, and reduce the risks of obtaining low-quality meat products. The introduction of probiotics in the diet of pigs can increase the average daily growth by 5.4 %. The use of various antioxidants and antihypoxants leads to an increase in the average daily body weight gain of 13.3 %. Complex use of additives that increase stress resistance in animals can reduce losses associated with chronic stress in animals from 30 % to 5 %. Increasing stress resistance will allow you to level energy losses, normalize metabolism and increase plastic metabolism, which leads to an increase in the health of the animal and allows you to fully realize the genetic potential of the breed.