Adhesive fish egg collection device
The utility model discloses an adhesive fish egg collection device, and aims at providing an adhesive fish egg collection device, which has the advantages that the adhesive fish egg collection rate is high, the structure is simple, and the convenience in use is realized. In the use process, the adhe...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an adhesive fish egg collection device, and aims at providing an adhesive fish egg collection device, which has the advantages that the adhesive fish egg collection rate is high, the structure is simple, and the convenience in use is realized. In the use process, the adhesive fish egg collection device is arranged in a cylindrical egg laying pool, and is used for collecting the adhesive fish eggs. The adhesive fish egg collection device comprises a cylindrical net cage, wherein the net cage is formed by detachably connecting a bottom surface and side walls, the upper end of the net cage is provided with an opening, the net tank is not higher than the water level of the egg laying pool, and the bottom surface and the side walls are respectively formed by detachably connecting a plurality of plastic net sheets. The adhesive fish egg collection device has the advantages that in the artificial propagation process of the adhesive fish eggs, the adhesive egg collection is convenient, the damage to the fish eggs is little, the hatching rate is high, the operation is simple and convenient, and the repeated use is realized. |
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