Method for culturing nucleated pearls

A pearl and bead breeding technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of lower production efficiency, low nuclear retention rate, and spit out pearl nuclei, so as to increase production, increase nuclear retention rate, and improve The effect on survival

Inactive Publication Date: 2013-09-18
浙江千足珠宝有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the bead nuclei are easily spit out by the mussel mother, and the rate of nuclei retention is very low, thereby reducing the success rate and reducing production efficiency
[0005] At present, some literatures use various solutions to treat the small pieces, soak the bead nucleus with the drug solution prepared by antibiotics to resist infection, although it can effectively promote the division of the small piece of mantle cells, accelerate the formation of pearl sacs, inhibit the infection of surgical cells, and improve the survival rate of pearl oysters. , nuclei retention rate and excellent bead rate have been improved to a certain extent, but key technologies such as how to promote epithelial cell division, enhance the vitality and secretion function of small cell pieces, and promote wound healing in the process of nuclei insertion are still lacking.

Method used

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  • Method for culturing nucleated pearls
  • Method for culturing nucleated pearls
  • Method for culturing nucleated pearls

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The present embodiment relates to a method for cultivating pearls with nucleated pearls, said method comprising the steps of:

[0055] Step 1, take shells, cut into pieces, chamfer, round, polish, dry, and you get it;

[0056] Take the shells, and use a cutting machine to cut the shells into slices, strips and squares in turn, with a working allowance of 0.9mm;

[0057] Grinding and chamfering the shells to obtain blanks;

[0058] Round grinding: (A) Coarse grinding: Evenly spread the blanks on a 40-mesh grinding disc for 2 minutes, and the process allowance is 0.6mm

[0059] (B) Intermediate grinding: evenly spread the coarsely ground bead nuclei on an 80-mesh grinding disc for 2 minutes, and the process allowance is 0.2mm;

[0060] (C) Fine grinding: Evenly spread the middle-ground bead nuclei on a 200-mesh grinding disc for 2 minutes, with a sequence margin of 0.1mm, to obtain a round nuclei;

[0061] Soak the rounded nuclei in 5% sodium peroxide solution, heat and ...

Embodiment 2

[0078] The present embodiment relates to a method for cultivating pearls with nucleated pearls, said method comprising the steps of:

[0079] Step 1: Take the shells, and use a cutting machine to cut the shells into slices, strips and cubes in turn, with a working allowance of 0.9-1.5 mm; grind and chamfer the shells to obtain rough embryos;

[0080] (A) Coarse grinding: evenly spread the blanks on a 40-mesh grinding disc for 3 minutes, and the process allowance is 1.0mm;

[0081] (B) Intermediate grinding: evenly spread the coarsely ground bead nuclei on an 80-mesh grinding disc for 3 minutes, and the process allowance is 0.4mm;

[0082] (C) Fine grinding: Evenly spread the middle-ground bead nuclei on a 200-mesh grinding disc for 3 minutes, with a sequence margin of 0.2mm, to obtain a rounded nuclei;

[0083] Soak the rounded nuclei in 5% sodium peroxide solution, heat and keep it warm, and treat it at 70°C for 2 hours to eliminate organic and colored substances on the nucl...

Embodiment 3

[0098] The present embodiment relates to a method for cultivating pearls with nucleated pearls, said method comprising the steps of:

[0099] Step 1: Take the shells, and use a cutting machine to cut the shells into slices, strips and cubes in turn, with a process allowance of 1.0mm; the chamfering is specifically: grinding and chamfering the shells to obtain rough embryos;

[0100] (A) Coarse grinding: evenly spread the blanks on a 40-mesh grinding disc for 2.5 minutes, and the process allowance is 0.8mm;

[0101] (B) Intermediate grinding: spread the coarsely ground bead nuclei evenly on an 80-mesh grinding disc for 2.5 minutes, and the process allowance is 0.3mm;

[0102] (C) Fine grinding: Evenly spread the middle-ground bead nuclei on a 200-mesh grinding disc for 2.5 minutes, and the sequence allowance is 0.15mm, to obtain a rounded nuclei; Soak in sodium oxide solution, heat and keep warm, and treat at 70°C for 2 hours to eliminate organic and colored substances on the ...

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Abstract

The invention relates to a method for culturing nucleated pearls and belongs to the field of pearl culture. The method comprises the following steps: 1, taking a shell and preparing a nucleus I, treating and then manufacturing a pallium cell tablet; 2, adhering the pallium cell tablet to the surface of the nucleus I, implanting into the body of a mussel and culturing; 3, taking the nucleus I out of the mussel body, treating a nucleus II, implanting the nucleus II into the mussel body, culturing and forming a nucleated pearl in a pearl sac of the mussel body. By the method for culturing the nucleated pearls, the survival ratio of pearl culturing mussels can be greatly increased.

Description

technical field [0001] The invention belongs to the field of pearl cultivation, and in particular relates to a method for cultivating nucleated pearls. 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 produced are uneven, and the low-grade pearls can only be ground into powder for medicinal purposes or added to health products or cosmetics. Therefore, its use value is very low; at the same time, in the production process, the raw materials are all obtained from live shellfish, and its cost is relatively high. [0003] For this reason, breeding experts have adopted the method of implanting pearl nuclei in river mussels, and pearls can be obtained after a period of cultivation. on the nuclear site of the mantle. The shortcoming of this method is: bead nucleus is spit out by river mussel parent body easily, stays nucleus rate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 陈海军何海英李小龙冯旭俊李弦弦刘小锋
Owner 浙江千足珠宝有限公司
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