Efficiency of wheat use in organic animal husbandry

Conceptual justification of the basic feed raw materials list which is promising for the implementation of organic technologies in Siberia is a necessary step to solve the problem of organic production of regional livestock and the creation of an appropriate feed base. The results of the validity of the use of wheat in the organic production of livestock products are presented. The ways of transforming wheat to improve the efficiency of its use in animal feed are proposed. The objectives of the research included studying the agronomic possibilities of wheat cultivation in Siberia according to the rules of organic production, assessing the scale of its use for fodder purposes, determining the amino acid composition of regional wheat varieties, justifying the effectiveness of obtaining a feed additive from it, assessing the possibility of using the new additive in the diets of animals kept according to the rules of organic production. The yield of spring wheat cultivated in Siberia on fallow and organic production norms is 62.5% on average of the yield of wheat cultivated on conventional intensive technology. The loss of 38% of the yield due to organic technology can be compensated by increasing the area of its crops. The average values of the content of normalized amino acids in wheat of the studied 82 released varieties of Siberian breeding are less than the reference values. An experimental feed additive with a lysine content of about 20 g/kg in terms of dry matter was obtained from wheat. This is comparable with the lysine content in meat and bone meal, sunflower oil meal - traditional protein ingredients of Siberian feed for monogastric animals, but not included in the list of raw materials permitted for use in organic animal husbandry. Using the obtained additive full-fat mixed fodder for young pigs and poultry were composed. Positive effect of the obtained wheat additive on the productivity of experimental animals kept under the rules of organic production was experimentally established.

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