Agroecological efficiency of biomodified mineral fertilizers

Abstract

To improve the elements of winter wheat cultivation technology in order to reduce the loss of nutrients from the soil, research was conducted. The results presented in the article show the effectiveness of the use of mineral fertilizers with the application of a biological preparation to the granules. The influence of the method of applying a biological preparation based on Bacillus subtilis H – 13 on urea granules was evaluated. The influence of bio mineral fertilizers on the dynamics of nitrogen accumulation by wheat plants is established. The results obtained are the scientific basis for the use of rhizospheric bacteria Bacillus subtilis H - 13 as an effective strain for expanding the range of mineral fertilizers by creating bio modified forms and subsequent use in agricultural technologies.