GEL-COATED SEED
PROBLEM TO BE SOLVED: To provide a gel-coated seed having good nursing properties, and a sufficient strength in handling even both after production and after storage and drying. SOLUTION: This gel-coated seed contains particles composed of a hydrated water absorbent polymer arranged in a coated gel...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a gel-coated seed having good nursing properties, and a sufficient strength in handling even both after production and after storage and drying. SOLUTION: This gel-coated seed contains particles composed of a hydrated water absorbent polymer arranged in a coated gel layer composed of an alginic acid aqueous gel gelated with a polyvalent metal ion. The water absorbent polymer has durability to the polyvalent metal ion. |
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