Increase of efficiency of manufacture of protein-mineral fodder supply on the basis of grain of soya by way of optimization of press-extruder parameters.

Abstract

Minimization of the problem of protein-mineral deficiency in feed rations for farm animals of each farm unit of the Amur Region is urgent and is associated with increased efficiency in the use of soybean grain. In Priamurye, which is the largest producer of soybean grain and a biogeochemical province in Russia, the production of balanced feed supplements based on soybean grain enriched with mineral elements to improve the protein mineral nutrition is expedient and promising. The article presents a description and some results of the multifactor experiment 23-1, carried out with the study of the influence of significant factors on the process of mixing dissolved chemicals and extruded soybean grains, in order to increase the efficiency of use in feed additive supplements.