Biologically active substances improve digestion of nutritious components, normalize microflora of a gastroenteric path of animals and birds. There is a wide choice of preparations. About their classification by physiological impact on efficiency of animals and their application there is a speech in article.
MORE WIDELY KORMOVYM BIOPREPARATAM Road
And a bird now already it is impossible to present high-grade feeding of animals without use of modern hi-tech fodder additives which in the conditions of an acute shortage of fodder resources becomes an obligatory component of diets. The effect of rational use of forages is reached thanks to influence of biologically active substances containing in these additives which improve digestion of nutritious components, normalize microflora of a gastroenteric path.
Now there is a wide choice of the preparations stabilizing digestion in the desirable direction. They can be grouped in four primary groups in physiological impact on efficiency of animals: fodder atnibiotiki, fodder enzymes (enzimy), probiotics, prebiotiki. All of them influence health and efficiency of animals, owing to on microbic populations in digestive system.
Under the influence of antibiotics the quantity of microorganisms in intestines considerably decreases, the risk of development of the diseases connected with opportunistic microflora decreases. At the same time the part of nutrients which was used earlier by microorganisms, will get to an animal owner. Application of antibiotics, in turn, is accompanied also by the negative phenomena: the useful microflora is destroyed, and pathogenic microorganisms adapt that increases risk of a disease for people.
Fodder enzymes don’t affect directly intestines microorganisms, and influence forage components. Enzymes split polysaccharides of cellular covers, turning starch and protein of grain forages on available connections for food system thus. The competition decreases from microbes for food resources. The preparation grindazy (Biochem), roksazy, ronozy and others appeared the first in our market. The range of fodder fermental additives constantly extends. At their application it is necessary to consider on the one hand technology of their production and the action mechanism on digestion processes, with another – type of feeding and feature of food supply. Unfortunately the last often isn’t considered and enzymes don’t show fully the positive qualities.
Probiotics – useful microorganisms which are a part of an intestinal biocenosis, usually in insufficient quantity. Getting to the gastroenteric highway of a probiotics force out pathogenic microorganisms from intestinal an epiteliya and create antimicrobic conditions. In excessive quantity of a probiotics start to compete for vitamins C an organism of the owner therefore they are necessary for using on the balanced diets. Biochem firms treat the first preparations Bio Plus, more perfect preparation "Biotrof" productions of Russia represents a fermertno-pro-biotic complex. It is necessary to carry preparation I-SAK to the last modern development. This preparation barmy culture, it stimulates activity of bacteria useful to digestion.
Prebiotiki - rather new group of fodder additives. Some organic connections of small molecular weight and organic acids which promote development of useful microbes concern her and limit activity of pathogenic microflora. In other words, prebiotiki – it is food and a stimulator for probiotics. It is possible to carry ingbitor of a mold and microtoxins to this group (preparations BioMos, Mikosorb – development of the Russian research institution of agricultural microbiology).
Simultaneous use of correctly picked up additives of biologically active substances can give considerably bigger effect, than their simple mixing as a part of compound feeds.
Lake RYShKOV, adviser-organizer of the KGA UKTs Bakhchsarai branch.