FIELD: agriculture microbiology. SUBSTANCE: agent has, %: liquid consortium culture of thermophilic lactic acid bacteria (Lactobacillus lactis, Lactobacillus salivarius var. salivarius, Lactobacillus acidophilus VKPM B-5973) grown on defatted milk to pH = 3.8-4.0 at amount 30-35; sodium benzoate, 0.20-0.25; calcium propionate, 0.20-0.25; dry algae, 1.00-2.00; ascorbic acid, 0.10-0.12; chelates of metals Cu, Mn, Mo, Fe, Mg, Zn as potassium or sodium salts of ODEF or EDDAK, 0.10-0.12; urea, 1.0-1.4; potassium dihydrogen phosphate, 0.08-0.10; and water, up to 100. Value pH of activating agent is 4.5-4.7. Photosynthesis activating agent can contain additionally propionol B-400 at amount 3-5% of total volume. Activating agent increases agriculture crop yield by 15-40%. EFFECT: enhanced effectiveness of activating agent. 2 cl
Authors
Dates
1997-10-10—Published
1992-12-30—Filed