STRAINS OF BACTERIA BACILLUS AMYLOLIQUEFACIENS, HAVING FUNGICIDAL AND BACTERICIDAL ACTION, AND BIOLOGICAL PRODUCT ON ITS BASIS FOR PROTECTION OF GRAIN PLANTS AGAINST DISEASES CAUSED BY PHYTOPATHOGENIC FUNGI

摘要

FIELD: biotechnology.;SUBSTANCE: bacterial strain Bacillus amyloliquefaciens of All-Russian collection of industrial microorganisms B-11475, which has fungicidal and bactericidal action, is proposed. Also the biological product for protection of grain plants from diseases caused by phytopathogenic fungi is proposed. The biological product is obtained by mixing the active ingredient in the form of culture liquid of the above mentioned strain with a titre of 2-3×10⁹ CFU/ml, and the carrier in the form of fine granules of diatomite in a ratio by volume of 1: 3, followed by drying.;EFFECT: invention enables to increase yield of grain plants and reduce the percentage of infestation by phytopathogenic fungi.;2 cl, 7 tbl, 9 ex