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A pearl culturing method for nucleus pearl, using tool therewith and cultured pearl

A technology for pearl oysters and river mussels, which can be used in fish farming, application, climate change adaptation, etc., and can solve problems such as spit out pearl nuclei, less nacre, and limited space

Active Publication Date: 2011-08-10
绍兴市镜湖新区宝蕾珍珠养殖场
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this method are: the bead nucleus is easily spit out from the nucleus by the mussel or mother-of-pearl, there is limited space in the visceral sac or mantle for inserting the bead nucleus, and less nacre is secreted

Method used

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  • A pearl culturing method for nucleus pearl, using tool therewith and cultured pearl
  • A pearl culturing method for nucleus pearl, using tool therewith and cultured pearl
  • A pearl culturing method for nucleus pearl, using tool therewith and cultured pearl

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Embodiment Construction

[0014] Referring to the accompanying drawings, specific embodiments of the present invention will be described in detail below.

[0015] The method for cultivating nucleated pearls in the axopods of river mussels or mother-of-pearls of the present invention comprises the following steps: (1) grinding shells to make pearl nuclei, or making freshwater pearls raw or through grinding The bead nucleus, the bead nucleus is generally spherical or approximately spherical, of course, other shapes such as hemispherical, button-shaped, etc. can also be selected; (2) Place the cell sheet under the above-mentioned bead nucleus, and use tools to implant river mussels or pearl oysters (3) put the above-mentioned mussels or pearl oysters back into fresh water or sea water for cultivation after disinfection; (4) open the mussels or pearl oysters and harvest the pearls that have formed around the pearl nucleus . Prove through a large number of experiments that the culture time of described ste...

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Abstract

The invention discloses a pearl cultivating method for nuclear pearl, a tool adopting the method and cultivated pearl. The pearl cultivating method for nuclear pearl comprises the following steps: nuclear-free pearl is used as a pearl nucleus or a shell is grinded to form the pearl nucleus; the pearl nucleus is arranged on a cell sheet and then the pearl nucleus with the cell sheet is implanted on pelecypodium of a mussel or a pearl shell with a tool; the mussel and the pearl shell is restored in water for culture; the mussel or the pearl shell are opened and a pearl formed around the pearl nucleus is harvested. As the pelecypodium of the mussel or the pearl shell is above a visceral sac and has large space compared with the visceral sac or a mantle, and the pelecypodium secretes more nacre, the pearl nucleus cannot be spit out easily if the pearl nucleus is implanted on the pelecypodium and the diameter of the pearl nucleus is expanded, moreover, the mussel or the pearl shell secretes more nacre after the pearl nucleus is coated. The pearl cultivating method ensures that the pearl nucleus can be inserted into the pelecypodium accurately, the cell sheet can wrap the pearl nucleus better and the pearl nucleus has no need of punching a hole. The pearl has large particle, good translucent luster, short growth cycle and high economic value.

Description

technical field [0001] The invention relates to artificial cultured pearls, in particular to a method for cultivating nucleated pearls in the axe feet of river mussels or mother-of-pearls, and a tool for cultivating pearls using the method. Background technique [0002] At present, the non-nuclear pearls produced at home and abroad generally have the defects of irregular shape and unattractive appearance. The grades of the pearl ornaments made are not high, and the low-grade pearls can only be ground into powder for medicinal use or added to health care products and cosmetics. use, so its use value is not very high. [0003] For this reason, breeding experts have adopted the method of implanting pearl nuclei in river mussels or mother-of-pearl oysters, and extracting pearls after breeding for a period of time. This method is to insert the bead nucleus into the nucleus of the viscera sac of pinnacle oyster, or the nucleus of the viscera sac or the mantle of the mussel, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 何招君
Owner 绍兴市镜湖新区宝蕾珍珠养殖场
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