title: INFLUENCE OF BIOLOGIC DRUGS ON PRODUCTIVITY OF WINTER WHEAT UNDER THE CONDITIONS OF THE STEPPE CRIMEA
abstract: One of the elements of environmental friendly technology of winter wheat growing in the Crimea is an inoculation of seeds with microbial agents based on the effective microbial strains, which allow preserving soil fertility and reducing of the cost of production while increasing productivity. The purpose of the research is to study the effect of pre-sowing treatment of winter wheat seeds with bio drugs ‘Rizoargin’ (on the basis of Rhizobium radiobacter), ‘Fosfoenterin’ (on the basis of bacteria 
journal: SHILAP Revista de lepidopterología