BIOPREPARATION FOR INCREASING PRODUCTIVITY OF AGRICULTURAL PRODUCTION AND METHOD OF OBTAINING THEREOF Russian patent published in 2015 - IPC C05F11/08 A01N25/00 

FIELD: chemistry.

SUBSTANCE: inventions relate to agriculture. Biopreparation for increasing crop productivity includes mixture of live microbial cells in form of culture liquid, containing as microorganisms Lactobacillus casei (ARSIM, B-11360) in amount 4-7% of preparation volume with number of cells 2-4 bln/ml, Lactococcus lactis (ARSIM, B-11341) in amount 8-11% of preparation volume with number of cells 0.5-1.0 bln/ml, Rhodopseudomonas palustris (ARSIM, B-11340) in amount 1/5 of preparation volume with number of cells 1-2 bln/ml, Sacharomyces cerevisiae (ARSIM, Y-3964) in amount 3-7% of preparation volume with number of cells 100-300 mln/ml and additionally contains sodium ascorbate and microelements B, Mn, Fe, Cu, Zn in the total amount respectively 0.7-1.0% and 0.1-0.5 mg/l of preparation volume. method of obtaining biopreparation for increasing crop productivity includes mixture of live microbial cells in form of culture liquid, with introduction into prepared sterile nutritional medium of inoculation material Lactobacillus casei (ARSIM, B-11360), Lactococcus lactis (ARSIM, B-11341), Sacharomyces cerevisiae (ARSIM, Y-3964), introduction of half of counted amount of microelements B, Mn, Fe, Cu, Zn and 2/9 of counted amount of sodium ascorbate, with further carrying out anaerobic fermentation, bringing pH value to 4.5 and introduction of counted amount of Rhodopseudomonas palustris (ARSIM, B-11340); after mixing, after fermentation stops, the remaining amount of sodium ascorbate and microelements is introduced.

EFFECT: inventions make it possible to increase quality of agricultural products, activate growth and form final production of processed plants.

2 cl, 2 tbl, 3 ex