Minim calcium element chelated foliage fertilizer
The present invention relates to foliage fertilizer, and is especially one kind of foliage fertilizer with medium amount of calcium element chelate. By means of three production processes of acidolysis, acid and alkali hydrolysis and comprehensive utilization, waste protein material is prepared into...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to foliage fertilizer, and is especially one kind of foliage fertilizer with medium amount of calcium element chelate. By means of three production processes of acidolysis, acid and alkali hydrolysis and comprehensive utilization, waste protein material is prepared into ion level organic component. The product has amino acid content of 5-20 wt% and calcium content of 12-17 wt%. The said foliage fertilizer is easy to hydrolyze, and has reasonable components, obvious fertilizer effect and high bioavailability. |
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