COMPOSITION FOR STIMULATION OF GROWTH OF AGRICULTURE CROPS (VARIANTS) Russian patent published in 2001 - IPC

FIELD: agriculture. SUBSTANCE: invention relates to chemical agents used for stimulation of growth and nutrition of plants. This composition can be used for treatment of seeds, leaf feeding and basal addition. By the first variant the composition is a solution of suspension where sodium and/or potassium and/or ammonium humates are used as the growth substance taken in the concentration 8-10%; blue vitriol or copper dichloride is used as copper source taken in the concentration 5-11%; borax, boric acid or solid substances containing above 2% of boron obtained by utilization of mother solutions in boric acid production from natural raw are used as boron source taken in the concentration 8-73% and water, the balance to 100%. By the second variant the composition is a powder where sodium and/or potassium and/or ammonium humates are used as the growth substance taken in the concentration 8-10%; blue vitriol or copper dichloride is used as copper source taken in the concentration 5-11%; solid substances containing 1.6-2% of boron obtained by utilization of mother solutions in boric acid production from natural raw are used as boron source, the balance up to 100%. EFFECT: enhanced effectiveness, decreased consumption of active components per ton of seeds to be treated, broadened technological potentialities of using. 3 cl, 2 tbl, 7 ex