Nutritive salt for improving survival rate of shrimps and crabs
The invention discloses nutritive salt for improving survival rate of shrimps and crabs. The nutritive salt comprises nutritional elements protected by the claims and a range of the nutritional elements. The nutritive salt disclosed by the invention is uniform in content of nutritional elements, the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses nutritive salt for improving survival rate of shrimps and crabs. The nutritive salt comprises nutritional elements protected by the claims and a range of the nutritional elements. The nutritive salt disclosed by the invention is uniform in content of nutritional elements, the range of the nutritional elements required by aquatic organisms is achieved, the growing requirement on aquatic organisms is met, shrimps and crabs are promoted to grow healthily, the breeding quality is improved, and the survival rate of shrimps and crabs is improved. |
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