CN103314911B - A kind of breeding method of natural seawater pearl - Google Patents
A kind of breeding method of natural seawater pearl Download PDFInfo
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- CN103314911B CN103314911B CN201310280631.9A CN201310280631A CN103314911B CN 103314911 B CN103314911 B CN 103314911B CN 201310280631 A CN201310280631 A CN 201310280631A CN 103314911 B CN103314911 B CN 103314911B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention provides a kind of breeding method of natural seawater pearl.Described method comprise filter out required particle diameter white sand, purified treatment, dry cooling, with sand-blasting gun, white sand is quantitatively squeezed between the outer embrane of pearl shell and mother-of-peal.After the shellfish of squeezing into white sand is cultivated 1-2 in pond, just can cultivate the natural seawater pearl that profile is perfectly round, have good quality, there is very high economic worth.
Description
Technical field
The present invention relates to a kind of method of cultured pearl, particularly cultivate the method for natural seawater pearl, belong to production and the manufacture field of aquatic products.
Background technology
Pearl is a kind of ancient organic gemstone, it originates in the molluscan body such as pearl shellfish and pearl oyster shellfish, initial pearl is because the outer embrane of shell is subject to foreign matter invasion and attack, under this stimulation, the epidermal cell of stimulation place with this foreign matter for core, be wrapped in pallial connective tissue, be then absorbed in part external carbon dosage generation autotomize and form pearl sac, this Pearl-sac cell constantly secretes nacre, nuclear membrane gets up by the multiple one deck of layer, thus forms pearl.In addition because of outside, shell outer embrane epidermis is subject to after pathology stimulates, and a part is carried out cell division and is then separated, and bag is by secreted organic substance itself immediately, is trapped in overcoat gradually simultaneously and touches in connective tissue, forms pearl sac and then forms pearl.
Because the color and luster of pearl is gentle, be smooth to the touch, perfectly round grace, elegant magnificent, and have the iridescence pearly-lustre may be seen indistinctly, furthermore people give its many symbol such as healthy, pure, rich, happy, honorable, therefore, liked by people are deeply in love over the past thousands of years always, and in a large number for the use of decoration.
But in natural surroundings, form the possibility of pearl less, the factors the such as furthermore cycle is long, expensive, therefore singly with regard to natural peral, it far can not meet the demand of people.Under prerequisite in great demand, people start artificial culture pearl.
The principle of artificial culture pearl is entirely identical to above-mentioned pointed pearl formation basic theory: shear lower epithelial cell of living from shell outer embrane of growing cultured pearls, then be implanted in the outer embrane connective tissue of shell together with the artificial nucleus prepared with clam shell, rely on the nutrient component that connective tissue provides, described or epithelial cell breed rapidly, form pearl sac, and secrete nacre, thus form artificial nucleated pearl.And as the artificial nucleus not using clam shell to prepare, namely only implant epithelial cell, form pearl sac through cell proliferation, thereupon to capsule internal secretion nacre, and formed artificial without nucleus pearl.
Through the diligent pursuit of people, have developed the method that kinds of artificial cultivates pearl at present.
CN101238799A discloses the method for cultivating high quality nucleus pearl, described method comprises pearl culturing clam and cultivates pearl sac and two stages of producing nucleated pearls, wherein mantle piece is increased to 8mm-10mm, then each two are implanted in the shell of left and right, position is the pallial the thickest region of postmedian, take out without nucleus pearl after cultivating 2-3, after then inserting the pearl core of 9-15mm, keep hanging on waters of growing cultured pearls.
CN101243777A discloses a kind of Noctilucence pearl cultivating method, and described method selection adds fluorescent material and is solidified into pearl core after having transparent or semitransparent melting media, can cultivate the pearl with industry light characteristic.
Plant the preparation method of colored noctilucent bead core in CN101803577A is open, described method applies colour-wash on the outer surface of common pearl core, thus form color bead core.By using color bead core so, high-quality, multicoloured colorful noctilucent pearl can be cultivated.
CN101869084A discloses a kind of preparation method of magnetic pearl nucleus, described method is for base core with common free pearl core, high molecular polymer is film forming matter, add magnetisable material, auxiliaryly again be mixed with the magnetic coating of tool in other auxiliary agent, this paint is formed magnetic pearl nucleus on base core.With the pearl that this cultivates, there is magnetic, can stimulate circulation.
CN101491228B discloses and a kind ofly cultivates the method for seawater without nucleus pearl, and described method uses culture fluid process outer embrane epithelial tissue, after treatment by the pallium cell injection of epithelial tissue in shell body, then feed and obtain without nucleus pearl.
As mentioned above, although be developed the method for multiple cultivation pearl, but these pearls are because inserting core, planting many differences of sheet process, growth conditions etc., and have very large difference with natural peral: such as, structurally, the kernel of cultured pearl is the larger base core of manual manufacture, and the integument outside it is thinner; The kernel of natural peral is then the thing such as tiny sand grains or parasite, and its skin can be extended down to immediate vicinity always.On color of the leather, natural peral quality is fine and smooth, and gloss is soft, comparatively transparent; Cultured pearls are then because becoming the pearl time shorter, and quality is coarse, and gloss is not good enough, poor transparency.
Therefore, although make the output of pearl increase substantially due to artificial culture, and become masses to a certain extent can the ornament of common acceptance, the demand for natural peral is never cut down, and its price is also always far above artificial pearl.Under this considers, how cultivating a large amount of natural perals, especially the natural seawater pearl of relative rarity, is one of important subject in current field of pearl culture, is also current summary of the invention focus and difficult point place.
Summary of the invention
Based on all deficiencies existed in prior art, present inventor has performed and concentrate on studies, after paying a large amount of creative work, thus complete the present invention.
Specifically, the integument that the object of the invention is to overcome cultured pearl is thin, quality is coarse, gloss is not good enough and the weak point such as poor transparency, and provides and a kind ofly can train the method bringing out natural seawater pearl in a large number.
For achieving the above object, described method of the present invention comprises the steps:
(1). select seawater shellfish and white sand: select seawater shellfish, require physiological health, faucal is complete. shellfish is at least 2 years old age, and shell is high is at least 7cm; Being sieved by screen cloth selects particle diameter to be the white sand of 2-4mm;
(2). purified treatment: selected white sand is washed with water, then use the solution washing of sterilization medicine;
(3). dry cooling: the white sand of purified treatment is positioned in baking oven dry, is then cooled to normal temperature;
(4). sandblasting: seawater shellfish opening, dry cooled white sand is added (in more detail: with cracker seawater shellfish opening to the position between the outer embrane and mother-of-peal of seawater shellfish, add attached mouthpart, squeeze into dry cooled white sand with sand-blasting gun to the position between the outer embrane and mother-of-peal of seawater shellfish);
(5). the seawater shellfish after step (4) being processed is delivered to pond and cultivates.
In the step (1) of described method of the present invention, the not special restriction of described seawater shellfish, as long as can produce pearl, such as, can be pteria martensii, black lip shell, white butterfly shell or penguin shellfish.
The high height referring to shell thickness of shell of described seawater shellfish, it is at least 7cm, such as, be 7cm, 8cm, 9cm or higher.
The shellfish of described seawater shellfish such as can be 2 years old age, 3 years old or higher.
In the step (2) of described method of the present invention, described washing water used is deionized water, and washing times is at least 5 times, such as, be 5 times, 6 times, 7 times, 8 times or more times.
The not special restriction of described sterilization medicine, as long as it can sterilization, such as, can be aureomycin, tetracycline etc., preferably aureomycin.
The concentration of aqueous solution of described sterilization medicine is 500-1000U/mL, such as can be 500U/mL, 600U/mL, 700U/mL, 800U/mL, 900U/mL or 1000U/mL in non-limiting manner.
In the step (3) of described method of the present invention, its concrete operations are the white sand after purified treatment is carried out drying process, baking temperature is 80-100 DEG C, drying time is 8-12 hour.Baking temperature is 80-100 DEG C, and drying time is 8-12 hour), be such as 8 hours, 9 hours, 10 hours, 11 hours or 12 hours.
After drying, take out the glass plate that load has white sand, be cooled to normal temperature.
In the step (4) of described method of the present invention, the quantity squeezing into white sand to the position between the outer embrane and mother-of-peal of seawater shellfish is 30-50 grain, such as, can be 30,35,40,45 or 50.
In the step (5) of described method of the present invention, seawater shellfish after step (4) process is delivered in pond and cultivates 1-2, just can cultivate the natural seawater pearl that form is even, profile is perfectly round, have good quality, there is very high economic worth.
Compared with pearl cultivating method of the prior art, breeding method tool of the present invention has the following advantages:
1. breeding method of the present invention is simple and feasible, strong operability;
2. use cheap and easy to get, granularity less white sand as base core, thus make integument thicker more than the integument cultivating pearl in prior art, and quality is fine and smooth, gloss is soft, transparency is good, economic worth is higher.
Embodiment
Below by specific embodiment, the present invention is described in detail, but these exemplary embodiments not form any type of any restriction to real protection scope of the present invention.
Embodiment 1
Carry out the cultivation of natural seawater pearl in accordance with the following steps:
The selection of seawater shellfish and white sand: selected seawater shellfish is black lip shell, physiology is normal, and faucal is complete.Shellfish age is 2 years old, and shell height is 8cm.To be sieved white sand by screen cloth, its particle diameter is 3mm.
Purified treatment: selected white sand is first spent deionized water 8 times, then the aureomycin solution washing 4 times by concentration being 1000U/mL.
Dry cooling: first the white sand after purified treatment is placed on the glass plate of alcohol disinfecting, with baking oven dry 8h under 90 DEG C of conditions, is cooled to normal temperature after taking-up.
Sandblasting: with cracker seawater shellfish opening, add attached mouthpart, squeeze into dry cooled white sand to the position between seawater shellfish outer embrane and mother-of-peal with the number of 35 with sand-blasting gun.
Grow cultured pearls: deliver to after cultivating 1.5 years in pond and cultivate a large amount of forms superior natural seawater pearl that evenly perfectly round, color and luster is soft, its feel is fine and smooth, and texture is penetrating, occurs without screw-shaped flaw.
Embodiment 2
Carry out the cultivation of natural seawater pearl in accordance with the following steps:
The selection of seawater shellfish and white sand: selected seawater shellfish is pteria martensii, physiology is normal, and faucal is complete.Shellfish age is 3 years old, and shell height is 7cm.To be sieved white sand by screen cloth, its particle diameter is 2mm.
Purified treatment: selected white sand is first spent deionized water 5 times, then the tetracycline solution washing 5 times by concentration being 600U/mL.
Dry cooling: first the white sand after purified treatment is placed on the glass plate of alcohol disinfecting, with baking oven dry 10h under 80 DEG C of conditions, is cooled to normal temperature after taking-up.
Sandblasting: with cracker seawater shellfish opening, add attached mouthpart, squeeze into dry cooled white sand to the position between seawater shellfish outer embrane and mother-of-peal with the number of 45 with sand-blasting gun.
Grow cultured pearls: deliver to after cultivating 2 years in pond and cultivate a large amount of forms superior natural seawater pearl that evenly perfectly round, color and luster is soft, its feel is fine and smooth, and texture is penetrating, occurs without screw-shaped flaw.
Embodiment 3
Carry out the cultivation of natural seawater pearl in accordance with the following steps:
The selection of seawater shellfish and white sand: selected seawater shellfish is white butterfly shell, physiology is normal, and faucal is complete.Shellfish age is 3 years old, and shell height is 8cm.To be sieved white sand by screen cloth, its particle diameter is 4mm.
Purified treatment: selected white sand is first spent deionized water 7 times, then the aureomycin solution washing 5 times by concentration being 800U/mL.
Dry cooling: first the white sand after purified treatment is placed on the glass plate of alcohol disinfecting, with baking oven dry 12h under 100 DEG C of conditions, is cooled to normal temperature after taking-up.
Sandblasting: with cracker seawater shellfish opening, add attached mouthpart, squeeze into dry cooled white sand to the position between seawater shellfish outer embrane and mother-of-peal with the number of 30 with sand-blasting gun.
Grow cultured pearls: deliver to after cultivating 2 years in pond and cultivate a large amount of forms superior natural seawater pearl that evenly perfectly round, color and luster is soft, its feel is fine and smooth, and texture is penetrating, occurs without screw-shaped flaw.
Embodiment 4
Carry out the cultivation of natural seawater pearl in accordance with the following steps:
The selection of seawater shellfish and white sand: selected seawater shellfish is penguin shellfish, physiology is normal, and faucal is complete.Shellfish age is 2 years old, and shell height is 9cm.To be sieved white sand by screen cloth, its particle diameter is 2.5mm.
Purified treatment: selected white sand is first spent deionized water 8 times, then the aureomycin solution washing 7 times by concentration being 900U/mL.
Dry cooling: first the white sand after purified treatment is placed on the glass plate of alcohol disinfecting, with baking oven dry 8h under 80 DEG C of conditions, is cooled to normal temperature after taking-up.
Sandblasting: with cracker seawater shellfish opening, add attached mouthpart, squeeze into dry cooled white sand to the position between seawater shellfish outer embrane and mother-of-peal with the number of 50 with sand-blasting gun.
Grow cultured pearls: deliver to after cultivating 2 years in pond and cultivate a large amount of forms superior natural seawater pearl that evenly perfectly round, color and luster is soft, its feel is fine and smooth, and texture is penetrating, and rare screw-shaped flaw occurs.
Should be appreciated that the purposes of these embodiments is only not intended to for illustration of the present invention limit the scope of the invention.In addition; also should understand; after having read technology contents of the present invention, those skilled in the art can make various change, amendment and/or modification to the present invention, and these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (3)
1. a breeding method for natural seawater pearl, is characterized in that:
(1) seawater shellfish and white sand is selected: select seawater shellfish, require physiological health, faucal is complete, and shellfish is at least 2 years old age, and shell is high is at least 7cm; Being sieved by screen cloth selects particle diameter to be the white sand of 2-4mm;
(2) purified treatment: selected white sand is washed with water, then use the solution washing of sterilization medicine;
In described step (2), described slurry is deionized water, and washing times is at least 5 times;
Described sterilization medicine is aureomycin or tetracycline, and described concentration of aqueous solution is 500-1000U/mL;
(3) dry cooling: the white sand of purified treatment is positioned in baking oven dry, is then cooled to normal temperature;
In described step (3), concrete operations are the white sand after purified treatment is carried out drying process, and baking temperature is 80-100 DEG C, and drying time is 8-12 hour;
(4) sandblasting: seawater shellfish opening, squeezes into dry cooled white sand with sand-blasting gun to the position between the outer embrane and mother-of-peal of seawater shellfish;
In described step (4), the quantity squeezing into white sand to the position between the outer embrane and mother-of-peal of seawater shellfish is 30-50 grain;
(5) the seawater shellfish after step (4) being processed is delivered to pond and cultivates.
2. the breeding method of a kind of natural seawater pearl according to claim 1, is characterized in that:
In selected step (1), seawater shellfish is pteria martensii, black lip shell, white butterfly shell or penguin shellfish.
3. the breeding method of a kind of natural seawater pearl according to claim 1 and 2, is characterized in that:
In described step (5), the seawater shellfish after step (4) process is delivered in pond and cultivates 1-2.
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| CN107711638A (en) * | 2017-10-24 | 2018-02-23 | 浙江海洋大学 | A kind of breeding method of natural pearl mussel |
| CN112655615A (en) * | 2020-12-31 | 2021-04-16 | 广东尊鼎珍珠有限公司 | Method for cultivating seawater micro natural pearls through calcium carbonate powder stimulation |
| CN113207768B (en) * | 2021-06-07 | 2022-11-04 | 北部湾大学 | Novel method for cultivating free pearls of pteria penguin |
| CN114287368A (en) * | 2021-11-29 | 2022-04-08 | 尹南中 | Seawater natural pearl and cultivation method thereof |
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| AU5611296A (en) * | 1995-06-21 | 1997-01-09 | W.A.P. Holdings Pty Limited | Cultured pearls |
| JP4040413B2 (en) * | 2002-09-30 | 2008-01-30 | 琉球真珠株式会社 | Nucleation method of pearl shell |
| JP4599494B2 (en) * | 2008-02-01 | 2010-12-15 | 三重県 | Curing method for pearl oysters with nucleation treatment and its curing device |
| JP2012120465A (en) * | 2010-12-07 | 2012-06-28 | Mika Yuzawa | Cultured pearl |
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| CN1879471A (en) * | 2006-01-20 | 2006-12-20 | 海南大学 | Method for culturing superior epithelia shellfish piece of seawater pearl |
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Effective date of registration: 20211209 Address after: 536000 shop 102, blue coast community, No. 6, chating Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: BEIHAI XIUPAI JEWELRY Co.,Ltd. Address before: 316000 No. 18 Haiyuan Road, Chengdong Street, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: ZHEJIANG OCEAN University |