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Method for cultivating iridescence fresh water pearls

A technology of freshwater pearls and cultivation methods, which is applied in the field of cultivation of iridescent freshwater pearls, can solve the problems that nacres cannot be fully utilized, and achieve the effect of broad freshwater cultivation field and high survival rate

Active Publication Date: 2014-02-26
BEIHAI XIUPAI JEWELRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the defect that the nacre secreted by abalone and mussel cannot be fully utilized because of the difficulty in growing pearls, thereby providing a method that can breed a large number of iridescent freshwater pearls with abalone and mussel nacre Methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The present embodiment carries out the cultivation of iridescent freshwater pearl according to the following steps:

[0023] ⑴ Selection and production of donor slices: the donor slices should be variegated abalone, which must be physically healthy, intact, 2 years old, and 5 cm in length. After removing the mantle, rinse twice with deionized water. Wipe it 5 times with a medical cotton ball dipped in 75% alcohol, cut it into small pieces, and put it in Jingsongling for 2 minutes. The thickness of the small piece is required to be 0.6mm, the size specification is 4mm×4mm, and the whole production process takes 3 minutes to complete.

[0024] ⑵Selection and implantation of pearl oysters: Select the shellfish body to be Trigonophyllus sinensis, which requires physiological health, integrity, age of 0.5 years, and body length of 5cm. Insert the small pieces made in step ⑴ into the connective tissue of the mantle of freshwater mussels, The number of slices of each triangle...

Embodiment 2

[0027] ⑴ Selection and production of the donor piece: the donor piece is selected as ear abalone, which is required to be physically healthy, intact, 1.5 years old, and 4 cm in length. After removing the mantle, rinse it twice with deionized water, and then Wipe 3 times with a medical cotton ball dipped in 75% alcohol, cut into small pieces, and let stand in Jingsongling for 3 minutes. The thickness of the small piece is required to be 0.6mm, the size specification is 4mm×4mm, and the whole production process takes 3 minutes to complete.

[0028] ⑵Pearl oyster selection and implantation: select the shellfish body as the pleated crested mussel, which requires physiological health, integrity, age of 0.5 years, and body length of 4cm. Insert the small piece made in step (1) into the mantle of the freshwater mussel. For connective tissue, the number of grafts of each spinosa mussel is 26.

[0029] (3) Post-planting treatment: put the freshwater mussels after planting in a clear w...

Embodiment 3

[0031] ⑴ Selection and production of the donor piece: choose the jade mussel as the donor piece, which requires physiological health, intact, 2 years old, and 7 cm in length. After removing the mantle, rinse it with deionized water for 3 times, Wipe it 4 times with a medical cotton ball dipped in 75% alcohol, cut it into small pieces, and put it in Jingsongling for 2 minutes. The thickness of the small piece is required to be 0.6mm, the size specification is 3mm×3mm, and the whole production process takes 3 minutes to complete.

[0032] ⑵Selection and implantation of pearl oysters: Select the shellfish body as trigonophylla, which is required to be physically healthy, intact, 0.5 years old, and 5cm in length, and insert the small pieces prepared in step (1) into the connective membrane of the freshwater mussel mantle. tissue, and the number of slices of each Triangle sail clam is 28.

[0033] (3) Post-planting treatment: put the freshwater mussels after planting in the clear ...

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Abstract

The invention relates to a method for cultivating iridescence fresh water pearls. The method comprise the steps that (1) abalones or mussels are selected, mantles of the abalones or mussels are taken down, the mantles are sterilized, purified and cut into small slices, and the small slices are soaked and anaesthetized; (2) fresh water mussels are selected, the small slices are inserted into connective tissue of mantles of the fresh water mussels; (3) the fresh water mussels with the slices implanted are firstly placed in a clean water pond to recuperate, anti-rejection drugs are added to the clean water pond, oxygen circulation is conducted at the same time, and the fresh water mussels are transferred to a fresh water aquiculture area 7-14 days later. By the adoption of the method for cultivating the iridescence fresh water pearls, the abalones and the mussels are respectively combined with the fresh water mussels so that the iridescence fresh water pearls can be cultivated, the nacre of the abalones and the mussels are fully utilized, and the pearls with a better quality is provided for people. In addition, due to the facts that Chinese fresh water mussels are high in rate of survival and the freshwater aquaculture field is wide, the iridescence pearls can be produced in a large-scale mode by means of the method that the abalones and the mussels are respectively combined with the fresh water mussels, and the method for cultivating the iridescence fresh water pearls is also a new breakthrough of the Chinese pearl culture field.

Description

technical field [0001] The invention relates to a method for cultivating pearls, in particular to a method for cultivating iridescent freshwater pearls. Background technique [0002] A pearl is, in several molluscs, a dense concretion formed in or under the mantle by the aggregation of layers of nacre around foreign particles not attached to the shell, having various shapes but most typically round, appearing Various colors, but usually white or light, with varying degrees of luster, can be used as decoration or medicine. According to the cause of formation, it is divided into two types: natural pearls and cultured pearls. Natural pearls mainly refer to pearls that are naturally formed in the body of shellfish and mussels; traditionally, people divide pearls into three types: seawater pearls, freshwater pearls, and artificial pearls. Seawater pearls are mainly produced in white butterfly shells and black butterfly shells. Among them, freshwater pearls are mainly produced i...

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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