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Method for cultivating freshwater nucleated pearls

A cultivation method and freshwater technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of bead core mantle pieces sticking together and falling off, and achieve the effect of increasing value and improving forming rate.

Active Publication Date: 2014-03-19
BEIHAI XIUPAI JEWELRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defect that when cultivating freshwater nucleated pearls, the bead nucleus often cannot be closely attached to the small pieces of the mantle to cause shedding, resulting in the appearance of inferior pearls such as tail pearls and black pearls, thereby providing a kind of Cultivation method of freshwater nucleated pearls with high success rate of inserting nuclei, high forming rate of high-quality pearls and high economic value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The present embodiment carries out the cultivation of freshwater nucleated pearl according to the following steps:

[0024] (1) Bead nucleus treatment: Select a bead nucleus with a diameter of 3mm, and use a puncher to perforate it. The hole diameter is required to be 0.15mm, and then wash it with deionized water for 3 times, and place it in a chlortetracycline aqueous solution with a concentration of 1200U / mL for 10 minutes.

[0025] (2) Selection and production of the donor film: select the shell body as the black butterfly shell, which is intact, 1 year old, and 4 cm in length. Remove the mantle from the black butterfly shell, first rinse it with deionized water for 3 times, and then Wipe 4 times with a medical cotton ball dipped in 75% alcohol, and cut into small pieces. The thickness of the small piece is required to be 0.5mm, and the size specification is 2mm×2mm. The production process should be completed within 3 minutes.

[0026] (3) Suture: Use a surgical need...

Embodiment 2

[0030] (1) Bead core treatment: select a bead core with a diameter of 3 mm, and use a puncher to perforate the core with a hole diameter of 0.15 mm, then wash it with deionized water for 3 times, and place it in a tetracycline aqueous solution with a concentration of 1200 U / mL for 10 minutes.

[0031] ⑵Selection and production of donor slices: select shellfish as white butterfly shell, intact, 1.5 years old, body length 6cm, remove the mantle from the white butterfly shell, first rinse with deionized water 4 times, and then Wipe 3 times with a medical cotton ball dipped in 75% alcohol, cut into small pieces, the thickness of the small piece is required to be 0.7mm, the size specification is 2mm×2mm, and the production process should be completed within 3 minutes.

[0032] (3) Suture: Use a surgical needle with a suture thread to pass through the hole of the bead nucleus to sew the bead nucleus to the small piece, then tie the surgical suture to fix the bead nucleus to the small...

Embodiment 3

[0036] (1) Bead nucleus treatment: Select a bead nucleus with a diameter of 6mm, and use a puncher to perforate it. The hole diameter is required to be 0.2mm, then wash it with deionized water for 3 times, and place it in a chlortetracycline aqueous solution with a concentration of 1100U / mL for 15min.

[0037] ⑵Selection and production of donor sheets: Select penguin shells, intact, 1 year old, body length 4cm, remove the mantle from the penguin shells, rinse with deionized water for 3 times, and then dip in 75% Wipe 4 times with alcohol medical cotton ball, cut into small pieces, the thickness of small pieces is required to be 0.6mm, the size specification is 4mm×4mm, and the production process is completed within 2.5min.

[0038] (3) Suture: Use a surgical needle with a suture thread to pass through the hole of the bead nucleus to sew the bead nucleus to the small piece, then tie the surgical suture to fix the bead nucleus to the small piece, and add penguin shell tissue flui...

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Abstract

The invention relates to a method for cultivating freshwater nucleated pearls. The method includes the following steps of (1) selecting pearl nucleuses, perforating and sterilizing the pearl nucleuses, (2) selecting seawater seashells, taking mantles of the seawater seashells, sterilizing and purifying the mantles, and slicing the mantles, (3) fixing the pearl nucleuses to pieces for care, (4) inserting composites of the pearl nucleuses and the pieces into visceral mass of mussels, and (5) placing the mussels implanted with the pieces in a clean-water reservoir for rest, and transferring the mussels to a freshwater aquaculture area after a few days until the freshwater nucleated pearls are cultivated. According to the method, the seawater seashells and the mussels are combined to culture high-quality pearls, specifically, the freshwater nucleated pearls are cultivated through the mantle pieces of the seashells, the nucleus insertion method enables the mantle pieces to be attached to the pearl nucleuses, the forming rate of the high-quality pearls is improved, the obtained freshwater nucleated pearls have features of seawater seashell pearls, and value of existing freshwater pearls is remarkably improved.

Description

technical field [0001] The invention relates to a method for cultivating pearls, in particular to a method for cultivating freshwater nucleated pearls. Background technique [0002] Pearl is a kind of organic gemstone, which has been regarded as a rare treasure since ancient times. Traditionally, people divide pearls into three types: seawater pearls, freshwater pearls and artificial pearls. Freshwater pearls refer to pearls produced in rivers and rivers, mainly in triangular sail mussels. Seawater pearls refer to pearls produced in the sea, mainly in white butterfly shells and black butterfly shells. The difference between freshwater pearls and seawater pearls is that the former is a seedless pearl, while the latter is a nuclear pearl. For this reason, freshwater pearls are the best raw materials for beauty pearl powder. [0003] my country is a big producer of freshwater pearls, and its output accounts for 95% of the world's output. Among them, Zhuji City, Zhejiang Prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 宋文东韩丝银纪丽丽郭健高良军王亚宁
Owner BEIHAI XIUPAI JEWELRY
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