USE FEED ADDITIVES IMMUNOBAKTERIN-D AT CULTIVATION OF CALFS

Abstract

The use of probiotics in animal husbandry helps to restore digestion, biological status, immune response, increases the effectiveness of vaccinations. For the study drug was taken immunobakteryn-D. It was found that feed probiotic supplements immunobakteryn-D in a daily dose of 5 grams. Positive impact on the performance of live weight and the natural protective properties of the body calves. Over watering 1-2 monthly milk calves feeding with probiotic supplements immunobakteryn-D daily live weight gain of experimental animals increased by 8,6% compared with the control. The feed additive enhances the protective ability of the body calves, increasing serum bactericidal activity in adverse climatic conditions.

Today probiotic culture important component for the preparation of animal feed because of their positive impact has been repeatedly proven. Probiotics positively affect intestinal flora of animals, reduce the risk of them gastrointestinal diseases, and thus increase their productivity. An important impetus for the use of probiotics in recommendations and restrictions on the use of antibiotics in livestock that use for therapeutic purposes. The negative impact of feed antibiotics is the occurrence of diarrhea in animals, as well as the risk of rapid reproduction and antibiotic-resistant bacteria.

The main objective of probiotics – the formation of metabolically-active population of probiotic bacteria in the digestive tract, which contributes to qualitative changes in the composition of the intestinal flora and the displacement of pathogenic microorganisms, changes of protein feed for animal host, and increased bacterial synthesis of enzymes and capacity of the intestinal mucosa.

One of the most difficult issues of livestock development to combat the diseases of the digestive canal newborn calves, which are widely distributed irrespective of the technology accepted. The use of traditional antibacterial treatment regimens, sulphanylamide, nitrofuran and other synthetic drugs does not always lead to positive results. Antibiotics along with agents of intestinal infections and suppress that part of the microorganisms that normally perform protective functions and prevent excess potential pathogens to colonize the intestine. Their systematic use leads to violations of the intestinal microbiota, so there is need to revise the methodological techniques developed in the treatment and prevention of gastrointestinal diseases. Great importance is replacement therapy aimed at restoring intestinal ecological community administration of drugs containing representatives of normal microflora - probiotics. Probiotics - are microorganisms in the intestine (and cows - in the bowel and scarring), whose influence is beneficial to the operation and life of the animal. The first trial of lactic acid in lactic acid bacteria of Denmark were held in 1888, which were the basic research of Louis Pasteur (1857). Since then it has been scientifically substantiated position that the activities of some bacteria are helpful for proper functioning of the body of humans and animals that adopt them. Numerous studies in the world since then, allowed to identify a number of microorganisms probiotics. Especially important this issue was for the agricultural sector when it turned out that the effect of probiotics is complex and they are excellent and immunomodulators antistress. Today probiotic culture important component for making animal feed.

The study of the domestic market for veterinary drugs has shown that there is a considerable amount of probiotic preparations, various release forms, methods and schemes of their application. Most probiotics for the treatment and prevention of dysbacteriosis of  gastrointestinal tract. Isolated developing probiotics for sanitation mouth and urogenital system. The therapeutic properties of probiotic preparations directly determined by biological characteristics of organisms that are the basis of these drugs. Typically, various strains of bifidobacteria and lactobacillus, non-pathogenic strains of E. coli and enterococci and spore-forming bacteria. In recent years, spore-forming bacteria of Bacillus as the brightest representatives of exogenous microflora, attracted the attention of researchers. They are a great number, but the best studied species Bacillus subtilis and licheniformis.

The feed probiotic supplements imunobakteryn-D has a positive effect on the performance of live weight and the natural protective properties of the organism of experimental animals.