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Pearl seed inserting method for pearl culture in fresh water mussel

A kind of nuclear method and bead core technology, which is applied in the field of core insertion of freshwater mussel cultured pearls, can solve the problems of inability to produce and close contact with bead cores, so as to improve the success rate, facilitate the operation, and achieve success. The effect of high bead rate

Inactive Publication Date: 2004-08-25
谢绍河
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is impossible to use the seawater pearl oyster seeding method to carry out the freshwater river mussel seeding operation, because the mantle of seawater pearl oyster is used to make cell flakes. The nuclei are tightly attached to each other; when using the mussel mantle to make cell pieces, only the monolayer membrane of the outer cells of the mussel mantle is used, so the cell pieces are thin and soft, and cannot be tightly attached to the bead nucleus after being fed alone , the formed pearls are mostly low-quality pearls such as tail pearls and black pearls, and rarely become high-quality pearls and cannot be produced

Method used

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Embodiment Construction

[0010] In order to make the small cell pieces stick to the bead nucleus, according to the thin and soft shape of the cell piece, the cell piece is first pasted on the bead nucleus before inserting the nucleus, and it is leveled so that the cell piece and the bead nucleus are closely attached together; surgical insertion When nucleating, send the bead nuclei with small pieces of cells into the mantle of the river mussel or the nuclei in the visceral sac, and complete one nuclei insertion position in one action. When inserting the nuclei, the small cell pieces are located in front of the bead nucleus. This method is called the nuclear insertion method of "sending the nuclei at the same time, and the small pieces at the front". Certainly, small cell sheet also can be not positioned at the front of bead nucleus but at other positions of bead nucleus, as the side of bead nucleus or sheet side;

[0011] There are various types of non-invasive nuclear feeders mentioned above, and dif...

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PUM

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Abstract

After cell die, which is before the pearl seed, is stuck closely to pearl seed, the pearl seed is planted with seed feeder into pallium or internal organ bag or fresh water mussel. The method of planting cell die and pearl seed simultaneously is convenient, fast and high in efficiency. The present invention can result in high seed retaining rate, high pearl producing efficiency, and high economic benefits.

Description

technical field [0001] The invention relates to a method for cultivating pearls, in particular to a method for inserting cores for cultivating pearls with freshwater mussels. Background technique [0002] Now, in the known method of cultivating pearls with freshwater mussels in the world, small pieces of cells made of the mantle are generally inserted into the mantle of the mussel, and the pearls produced by this method are called seedless pearls. The pearl diameter is smaller, and the market price is lower, so the economic benefit is not high. For this reason, the Japanese patent No. Zhao 54-135187 discloses a method for inserting freshwater pearls. The needle-type nucleus delivery device is used to send the pearl nucleus and cell flakes into the mussels to cultivate pearls. The core device must be drilled on the bead core before it can be inserted when inserting the core, so that there are two obvious concave hole positions in the bead, and there are very few A-grade bead...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 谢绍河
Owner 谢绍河