Effect of biological products on spring wheat cultivation

Abstract

The studies of the meadow-chernozem soil of the Omsk region, showed that biological products are effective when used for spring wheat by seed treatment. When comparing their action, it was noted that a greater effect was obtained from the use of the variants Azotobacterin+Phosphobacterin and Azotobacterin+Phosphobacterin+Humate K. The improvement of the nutritional conditions of plants when applying biological fertilizers and biological products has a positive effect on the content of the number of amino acids in the grain, which without fertilizers increases from 9.59% up to a maximum of 9.92% with Humat K.