FIELD: chemistry.
SUBSTANCE: Azotobacter chroococcum K1 VKPM-8830 bacteria strain, having antagonist action on a wide range of phytopathogenic microorganisms, is extracted from garden soils of the Moscow region through multi-step analytical selection. An agent for increasing crop yield and increasing resistance of crops to diseases is prepared from the obtained strain.
EFFECT: invention provides positive effect on crop yield and increases crop resistance to different diseases.
2 cl, 3 tbl, 4 ex
Authors
Dates
2011-03-20—Published
2009-07-21—Filed