Fertilizer absorption accelerator composition and fertilizer composition
AssigneeKao Corporation
InventorsMasaharu Hayashi, Tadayuki Suzuki, Masatoshi Kamei
Life of this patent
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Abstract
A fertilizer absorption accelerator composition is provided which is capable of accelerating the absorption in a plant of such fertilizer components as calcium, nitrogen, phosphorus, and potassium. The composition is obtained by combining a fertilizer component with a surfactant and a heptonic acid or a salt thereof and is applied to the plant as sprayed to the surface of leaves thereof.
Claims20
A calcium fertilizer absorption accelerator composition comprising a surfactant and a heptonic acid or a salt thereof as essential components thereof, wherein said heptonic acid or a salt thereof is selected from the group consisting of glucoheptonic acid, mannoheptonic acid, and galaheptonic acid and potassium salts, sodium salts, alkanol amine salts, and aliphatic amine salts of said acids.
A calcium fertilizer composition comprising a fertilizer component, a surfactant, and a heptonic acid or a salt thereof as essential components thereof.
A method for accelerating the growth of a plant by supplying to the plant an aqueous solution, aqueous dispersion, or emulsion containing a calcium fertilizer component, a surfactant, and a heptonic acid or a salt thereof.
A method for accelerating the absorption of a calcium fertilizer component into a plant by supplying to said plant an aqueous solution, aqueous dispersion, or emulsion containing a surfactant and a heptonic acid or a salt thereof in concert with said fertilizer component.
A calcium fertilizer absorption accelerator composition comprising a surfactant and a heptonic acid or a salt thereof as essential components thereof, wherein said heptonic acid or a salt thereof is selected from the group consisting of:
- (a) mannoheptonic acid, and galaheptonic acid and potassium salts, sodium salts, alkanol amine salts, and aliphatic amine salts of said acids, and
- (b) glucoheptonic acid and potassium salts, alkanol amine salts, and aliphatic amine salts of said acids.
A calcium fertilizer absorption accelerator composition comprising a surfactant and sodium glucoheptonate as essential components thereof.
A calcium fertilizer composition comprising 1-60 parts by weight of a fertilizer component, 0.1-30 parts by weight of a surfactant, and 0.01-20 parts by weight of a heptonic acid or a salt thereof as essential components thereof.
A method for accelerating the growth of a plant by supplying to the plant an aqueous solution, aqueous dispersion, or emulsion containing a calcium fertilizer component, a surfactant, and a heptonic acid or a salt thereof;
- wherein said aqueous solution, aqueous dispersion or emulsion results from diluting said fertilizer component, said surfactant, and said heptonic acid or salt thereof to 50-1000 times the original volume.
A method for accelerating the growth of a plant by supplying to the plant an aqueous solution, aqueous dispersion, or emulsion containing a calcium fertilizer, a surfactant, and a heptonic acid or a sodium salt thereof.
A method for accelerating the absorption of a calcium fertilizer into a plant by supplying to said plant an aqueous solution, aqueous dispersion, or emulsion containing a surfactant and a heptonic acid or a sodium salt thereof in concert with said fertilizer component.
A calcium fertilizer absorption accelerator composition comprising a surfactant and a heptonic sodium salt as essential components thereof.
Dependencies are inferred from the claim text.