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Method for culturing nucleated pearls

A technology of seedless pearls and pearl breeding, which is applied in fish farming, application, climate change adaptation, etc., and can solve the problems of pearl nucleus spit out, limited space, and less nacre

Active Publication Date: 2010-09-22
绍兴市镜湖新区宝蕾珍珠养殖场
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  • Summary
  • 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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  • Method for culturing nucleated pearls
  • Method for culturing nucleated pearls
  • Method for culturing nucleated pearls

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Embodiment Construction

[0015] Referring to the accompanying drawings, specific embodiments of the present invention will be described in detail below.

[0016] The method for cultivating pearls with nucleated pearls of the present invention comprises the following steps: (1) grinding shells to make pearl nuclei, or making raw pearls of freshwater pearls or grinding them into bead nuclei, the bead nuclei are generally spherical or approximately spherical, Of course, other shapes such as hemispherical shape and button shape can also be selected; (2) the cell sheet is placed under the above-mentioned bead core, and a tool is used to implant the viscera or axoids of river mussels or pearl oysters; (3) After the disinfection treatment, the above-mentioned mussels or pearl oysters are put back into fresh water or seawater for cultivation; (4) opening the mussels or pearl oysters and harvesting the pearls that have formed around the pearl nucleus. Prove through a large number of experiments that the cultur...

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Abstract

The invention discloses a method for culturing nucleated pearls, which comprises the following steps of: taking a non-nucleated pearl as a nucleus or grinding shells to form the nucleus; cushioning a cell sheet under the nucleus, and implanting at the position of the viscera or foot of a freshwater mussel or nacre; returning the freshwater mussel or nacre to water for culture; and opening the freshwater mussel or nacre to harvest the pearls formed around the nucleus. Because the foot of the freshwater mussel or nacre is positioned above the visceral sac thereof, has a larger space and secretes more nacrum than the visceral sac or a mantle tissue, the implanted nucleus is difficult to be spit out, the self diameter of the nucleus is increased, and the freshwater mussel or nacre secretes more nacrum after the nucleus is coated. The pearls have the advantages of large particles, good transparency and gloss, short growth period and high economic value.

Description

[0001] This case is a divisional application with the application number 200610152123.2, the application date is September 13, 2006, and the name is "a method for raising pearls with nuclei, its tools and raising pearls" technical field [0002] The invention relates to artificially cultured pearls, in particular to a method for cultivating nucleated pearls. Background technique [0003] 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. [0004] 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...

Claims

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Application Information

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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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