COLLOIDAL SILICIC ACID-CONTAINING LIQUID FERTILIZER

PROBLEM TO BE SOLVED: To obtain the subject fertilizer excellent in storage stability, comprising a siliceous fertilizer indispensable for reinforcement of a plant in a state readily absorbable in a plant, by simultaneously adding plural fertilizer components as fertilizer effect components to an ac...

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Bibliographische Detailangaben
Hauptverfasser:	SEKINE AKIRA, TSUKAHARA SHIGERU, SHIBUYA MASAO, KOSUGE NOBUO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain the subject fertilizer excellent in storage stability, comprising a siliceous fertilizer indispensable for reinforcement of a plant in a state readily absorbable in a plant, by simultaneously adding plural fertilizer components as fertilizer effect components to an acidic silicic acid sol. SOLUTION: An acidic silicic acid sol is simultaneously mixed with at least a phosphate fertilizer component (e.g. superphosphate) and an Mg fertilizer component (e.g. sulfate magnesium fertilizer) to give the objective fertilizer. Preferably the fertilizer comprises 1-10wt.% calculated as SiO2 of the acidic silicic acid sol, 1-7wt.% calculated as P2 O5 of the phosphate fertilizer component and 1-7wt.% calculated as MgO of the Mg fertilizer component and has