FIELD: agriculture; plant growing.
SUBSTANCE: biologically active substance composition for stimulation of plant growth, based on a water-alkaline solution of fulvic acid with a concentration of up to 3% by wt. and pH not less than 11, is proposed, additionally containing synthetic folic acid or natural folate in the ratio of fulvic acid to synthetic folic acid or natural folate from 75:1 to 29.3:1.
EFFECT: invention provides a synergetic effect of fulvic acid and synthetic folic acid or natural folate in a water-alkaline solution, when germinating seeds and growing plants; use of a composition allows for an increase in plant biomass or, with the same level of yield, reduction in a flow rate of a nitric fertilizer to two times.
2 cl, 2 tbl
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