PRODUCING METHOD OF MINERAL-ENRICHED SOYBEAN-CORN PROTEIN FEED ADDITIVES

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to agriculture and fodder production. Method of preparing a mineral-enriched soy-maize protein fodder additive comprises feeding the mineral filler solution together with soybean grain and corn grain directly into the receiving neck of the extruder. Corn-soybean corn ratio is 1:9. In the extruder, the components are ground, blended and subjected to a continuous extrusion process under the influence of high temperature and pressure. Final product is cooled and conveyed to the transporter for shipment. Implementation of the method makes it possible at the molecular level to bind the protein to the mineral elements. Due to the dextrinization of starch and the destruction of cellulose-lignin formations, the feed value of the final product is significantly improved, and the corn grain inclusion makes it possible to achieve the optimal sugar-protein ratio in the feed. Implementation of the invention provides for the production of highly effective concentrated feed for different species and sex and age groups of animals.;EFFECT: feeding the feed additive improves the growth of animals, increases the digestibility of mineral substances and improves the carbohydrate nutrition of the feed, provides an increase in productivity and improves the digestive tract in ruminants.;1 cl, 1 dwg, 1 tbl