ASSOCIATION OF BACTERIA FOR OBTAINING BIOPREPARATION, BIOPREPARATION THAT INCREASES SOIL FERTILITY AND NORMALIZES THE SOIL BEING OF FUNGICIDAL AND PLANT GROWTH-STIMULATING PROPERTIES AND METHOD FOR ITS OBTAINING Russian patent published in 2008 - IPC A01N63/02 C12N1/20 

FIELD: biotechnology, agricultural microbiology.

SUBSTANCE: the present innovation deals with obtaining preparations for improving soil fertility, sanitizing the soil and, particularly refers to obtaining a biopreparation based upon association of bacteria. The suggested biopreparation contains bacteria as an association of bacterial strains Bacillus subtilis K-4, Bacillus subtilis Be-12, Bacillus amyloliquefaciens 30-40, at the ratio of (1-5):(1-5):(1-5) and fillers. The cultures of microorganisms being the participants of the association are stored in the collection of microorganisms in "BIO-AGAT-GROUP" Co. under the numbers of Bacillus subtilis K-4, Bacillus subtilis Be-12, Bacillus amyloliquefaciens 30-40. The novelty lies in the fact that each culture of the association should be grown separately, the obtained culture liquids should be mixed at the ratio of (1-5):(1-5):(1-5), moreover, the mixture of culture liquids should be supplemented with the following fillers: kaolin, soybean meal, hydrolyzate of coniferous extract and chlorophyllo-carotene paste mixture. The innovation enables to improve soil fertility, provides soil sanitizing and stimulates plant growth.

EFFECT: higher efficiency.