CN109526824A - A kind of method for pearl culture - Google Patents
A kind of method for pearl culture Download PDFInfo
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- CN109526824A CN109526824A CN201811402514.4A CN201811402514A CN109526824A CN 109526824 A CN109526824 A CN 109526824A CN 201811402514 A CN201811402514 A CN 201811402514A CN 109526824 A CN109526824 A CN 109526824A
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- freshwater mussel
- water
- cultivation
- pearl
- water quality
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- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000013505 freshwater Substances 0.000 claims abstract description 70
- 241000237536 Mytilus edulis Species 0.000 claims abstract description 69
- 235000020638 mussel Nutrition 0.000 claims abstract description 69
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 235000013305 food Nutrition 0.000 claims abstract description 6
- 238000001356 surgical procedure Methods 0.000 claims abstract description 6
- 239000003337 fertilizer Substances 0.000 claims description 15
- 241000251468 Actinopterygii Species 0.000 claims description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 235000010469 Glycine max Nutrition 0.000 claims description 10
- 244000068988 Glycine max Species 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 10
- 239000008267 milk Substances 0.000 claims description 10
- 235000013336 milk Nutrition 0.000 claims description 10
- 210000004080 milk Anatomy 0.000 claims description 10
- 239000003895 organic fertilizer Substances 0.000 claims description 7
- 201000010099 disease Diseases 0.000 claims description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 6
- 240000002791 Brassica napus Species 0.000 claims description 5
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 5
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 5
- 241000404975 Synchiropus splendidus Species 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000011109 contamination Methods 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 229940093181 glucose injection Drugs 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 230000000050 nutritive effect Effects 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000011368 organic material Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims 1
- 230000007096 poisonous effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 241000490567 Pinctada Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
- A01K61/56—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels for pearl production
- A01K61/57—Pearl seeds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
- A01K61/56—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels for pearl production
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of method for pearl culture, include the following steps: the preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；Mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；Feeding management；The conventional food of cultivation freshwater mussel is managed；Manage water quality；The water quality of cultivation freshwater mussel life is managed；Surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel.Effective percentage of the invention cultivates pearl, the management of water quality is so that cultivation freshwater mussel living environment improves, avoid influence of the change of water quality to cultivation freshwater mussel, scientific and reasonable slotting core operation can not only improve the quality of pearl, also it is able to ascend the ratio of stock of cultivation freshwater mussel, the resistance of enhancing cultivation freshwater mussel is avoided infection, the pearl production of cultivation freshwater mussel and the quality of pearl can be effectively promoted, to promote economic benefit.
Description
Technical field
The present invention relates to pearl culture field, in particular to a kind of method for pearl culture.
Background technique
Pearl culture refers to that people can secrete the physiological function that nacre forms pearl according to pearl shell, in the body of pearl shell
Interior middle implantation mantle piece either pearl core adds mantle piece, goes out pearl, CHINESE FRESHWATER pearl by certain time cultivating
Yield accounted for first place in the world, but quality is unsatisfactory.Currently, young, young freshwater mussel nearly 10,000,000,000 that the whole nation is cultivated every year, production is educated
Pearl oyster is up to 5-8 hundred million.If not because mortality caused by freshwater mussel disease, annual commodity pearl oyster and pearl production are than mesh
Before be higher by one times or more.
But the ratio of stock that core stepmother shellfish is manually inserted in general pearl culture is lower, for the water quality during pearl culture
Management be not very well, the quality and quality of pearl be not it is very high, economic benefit be not very well, for this purpose, it is proposed that a kind of treasure
Pearl cultural method.
Summary of the invention
The main purpose of the present invention is to provide a kind of method for pearl culture, scientific and reasonable slotting core operation can not only be mentioned
The quality of high pearl is also able to ascend the ratio of stock of cultivation freshwater mussel, and the resistance of enhancing cultivation freshwater mussel is avoided infection, can be effective
The quality for promoting the pearl of cultivation freshwater mussel, to promote economic benefit.
To achieve the above object, the technical scheme adopted by the invention is as follows:
The invention discloses a kind of method for pearl culture, include the following steps:
1) preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；
2) mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；
3) feeding management；The conventional food of cultivation freshwater mussel is managed；
4) water quality is managed；The water quality of cultivation freshwater mussel life is managed；
5) surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel.
Preferably, selection illumination is sufficient in the step 1), water quality is good, and row's water filling is convenient, free of contamination pond, pond
10-40 mus, depth of water 1.5-2.5m, mud 10-20cm of pool surface product.
Preferably, the preparation of ponds includes pond disinfection and fertilising in the step 1), 50-75kg/ mus of quick lime, fill the water
10-20cm, dry pond are splashed comprehensively, fill the water 1-1.5m after standing 10-15 days, and 20-35kg/ mus of organic fertilizer.
Preferably, floating crane apparatus is done using nylon rope and float in the step 2), cat net bag above it, each
Mesh bag fills freshwater mussel 1-2 only, floating crane apparatus line-spacing 2-2.5m, and the density of hanging culture freshwater mussel is 800-1000/mu.
Preferably, high temperature season water quality easily deteriorates in the step 3), Shi Shaoliang biological organic fertilizer, while periodically sprinkling
Spill soya-bean milk；The fertilizer such as inorganic fertilizer and rapeseed cake, powder, soya-bean milk is cooperated and is raised.
Preferably, including: in the step 4)
1. rationally taking class of breeding fish；Appropriate collocation flower silver carp 80-100 tail/mu, mandarin fish 5-10 tail/mu；
2. periodically filling new water；Early spring and late fall, according to water quality situation plus water, 15-17 days/time, high temperature season, every 7-10
Day/time new water of filling, fills the water 20-40cm, rationally fills new water；
3. periodically agitation bed mud；Fine day is selected, bed mud is stirred using iron chains, promotes bed mud organic material decomposition, discharge mud
The nutritive salt and microelement of middle deposition, 1-2 times/moon；
4. reasonable employment aerator；According to water quality situation, aerator is opened, increases oxygen in water, oxygenolysis is toxic
Pernicious gas.
Preferably, preoperative in the step 5): selecting constitution preferably without hurting disease-free freshwater mussel, put freshwater mussel outer surface is clean
Enter in clear water and temporarily supports；Operation tool disinfection is clean；When art: first inserted sheet inserts core afterwards, inserts core 6-8/, and insert core makes after the completion
Wound is sprayed with fish freshwater mussel replying agent and glucose injection.
Preferably, size incision need to be suitable in the step 5), by depending on sending core size；Core piece will be close to not divide
From.
Compared with prior art, the invention has the following beneficial effects:
Effective percentage cultivates pearl, and the management of water quality is so that cultivation freshwater mussel living environment improvement, avoids change of water quality pair
The influence of freshwater mussel is cultivated, scientific and reasonable slotting core operation can not only improve the quality of pearl, also be able to ascend the stock of cultivation freshwater mussel
Rate, the resistance of enhancing cultivation freshwater mussel, avoids infection, and the quality of the pearl of cultivation freshwater mussel can be effectively promoted, to promote economy
Benefit.
Detailed description of the invention
Fig. 1 is a kind of flow chart of method for pearl culture of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
The invention discloses a kind of method for pearl culture, include the following steps:
1) preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；Select illumination sufficient, water quality
Well, row's water filling is convenient, free of contamination pond, and 20 mu of pond area, depth of water 1.5m, mud 10cm；Including pond disinfection and apply
Fertilizer, fills the water 10cm by 50kg/ mus of quick lime, and dry pond is splashed comprehensively, fills the water 1m after standing 10 days, and 20kg/ mus of organic fertilizer；
2) mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；Floating crane apparatus is done using nylon rope and float, then at it
Top cat net bag, each mesh bag fill freshwater mussel 2, floating crane apparatus line-spacing 2m, and the density of hanging culture freshwater mussel is 800/mu；
3) feeding management；The conventional food of cultivation freshwater mussel is managed；High temperature season water quality easily deteriorates, and applying a small amount of biology has
Machine fertilizer, while soya-bean milk of periodically splashing；The fertilizer such as inorganic fertilizer and rapeseed cake, powder, soya-bean milk is cooperated and is raised；
4) water quality is managed；The water quality of cultivation freshwater mussel life is managed；Include:
1. rationally taking class of breeding fish；Appropriate collocation 80 tails of flower silver carp/mu, 5 tails of mandarin fish/mu；
2. periodically filling new water；Early spring and late fall, according to water quality situation plus water, 15 days/time, high temperature season, every 7 days/time
New water is filled, 20cm is filled the water, rationally fills new water；
3. periodically agitation bed mud；Fine day is selected, bed mud is stirred using iron chains, promotes bed mud organic material decomposition, discharge mud
The nutritive salt and microelement of middle deposition, 1 time/month；
4. reasonable employment aerator；According to water quality situation, aerator is opened, increases oxygen in water, oxygenolysis is toxic
Pernicious gas；
5) surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel；It is preoperative: to select constitution preferably without disease-free freshwater mussel is hurt, by freshwater mussel
Clean be put into clear water in outer surface is temporarily supported；Operation tool disinfection is clean；When art: first inserted sheet, afterwards insert core, insert core 6/
Only, insert core uses fish freshwater mussel replying agent and glucose injection to spray wound after the completion；Size incision need to be suitable for, by sending core size and
It is fixed；Core piece will be close to not separate.
Embodiment 2
The invention discloses a kind of method for pearl culture, include the following steps:
1) preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；Select illumination sufficient, water quality
Well, row's water filling is convenient, free of contamination pond, and 30 mu of pond area, depth of water 2m, mud 15cm；Including pond disinfection and fertilising,
60kg/ mus of quick lime, 15cm is filled the water, dry pond is splashed comprehensively, fill the water 1.2m after standing 13 days, 30kg/ mus of organic fertilizer；
2) mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；Floating crane apparatus is done using nylon rope and float, then at it
Top cat net bag, each mesh bag fill freshwater mussel 2, floating crane apparatus line-spacing 2.3m, and the density of hanging culture freshwater mussel is 900/mu；
3) feeding management；The conventional food of cultivation freshwater mussel is managed；High temperature season water quality easily deteriorates, and applying a small amount of biology has
Machine fertilizer, while soya-bean milk of periodically splashing；The fertilizer such as inorganic fertilizer and rapeseed cake, powder, soya-bean milk is cooperated and is raised；
4) water quality is managed；The water quality of cultivation freshwater mussel life is managed；Include:
1. rationally taking class of breeding fish；Appropriate collocation 90 tails of flower silver carp/mu, 7 tails of mandarin fish/mu；
2. periodically filling new water；Early spring and late fall, according to water quality situation plus water, 16 days/time, high temperature season, every 8 days/time
New water is filled, 30cm is filled the water, rationally fills new water；
3. periodically agitation bed mud；Fine day is selected, bed mud is stirred using iron chains, promotes bed mud organic material decomposition, discharge mud
The nutritive salt and microelement of middle deposition, 2 times/month；
4. reasonable employment aerator；According to water quality situation, aerator is opened, increases oxygen in water, oxygenolysis is toxic
Pernicious gas；
5) surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel；It is preoperative: to select constitution preferably without disease-free freshwater mussel is hurt, by freshwater mussel
Clean be put into clear water in outer surface is temporarily supported；Operation tool disinfection is clean；When art: first inserted sheet, afterwards insert core, insert core 7/
Only, insert core uses fish freshwater mussel replying agent and glucose injection to spray wound after the completion；Size incision need to be suitable for, by sending core size and
It is fixed；Core piece will be close to not separate.
Embodiment 3
The invention discloses a kind of method for pearl culture, include the following steps:
1) preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；Select illumination sufficient, water quality
Well, row's water filling is convenient, free of contamination pond, and 40 mu of pond area, depth of water 2.5m, mud 20cm；Including pond disinfection and apply
Fertilizer, fills the water 20cm by 75kg/ mus of quick lime, and dry pond is splashed comprehensively, fills the water 1.5m after standing 15 days, and 35kg/ mus of organic fertilizer；
2) mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；Floating crane apparatus is done using nylon rope and float, then at it
Top cat net bag, each mesh bag fill freshwater mussel 1, floating crane apparatus line-spacing 2.5m, and the density of hanging culture freshwater mussel is 1000/mu；
3) feeding management；The conventional food of cultivation freshwater mussel is managed；High temperature season water quality easily deteriorates, and applying a small amount of biology has
Machine fertilizer, while soya-bean milk of periodically splashing；The fertilizer such as inorganic fertilizer and rapeseed cake, powder, soya-bean milk is cooperated and is raised；
4) water quality is managed；The water quality of cultivation freshwater mussel life is managed；Include:
1. rationally taking class of breeding fish；Appropriate collocation 100 tails of flower silver carp/mu, 10 tails of mandarin fish/mu；
2. periodically filling new water；Early spring and late fall, according to water quality situation plus water, 17 days/time, high temperature season, every 10 days/time
New water is filled, 40cm is filled the water, rationally fills new water；
3. periodically agitation bed mud；Fine day is selected, bed mud is stirred using iron chains, promotes bed mud organic material decomposition, discharge mud
The nutritive salt and microelement of middle deposition, 2 times/month；
4. reasonable employment aerator；According to water quality situation, aerator is opened, increases oxygen in water, oxygenolysis is toxic
Pernicious gas；
5) surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel；It is preoperative: to select constitution preferably without disease-free freshwater mussel is hurt, by freshwater mussel
Clean be put into clear water in outer surface is temporarily supported；Operation tool disinfection is clean；When art: first inserted sheet, afterwards insert core, insert core 8/
Only, insert core uses fish freshwater mussel replying agent and glucose injection to spray wound after the completion；Size incision need to be suitable for, by sending core size and
It is fixed；Core piece will be close to not separate.
Table 1 be a kind of method for pearl culture that embodiment 1-3 is obtained is tested for the property, using artificial observation method into
Row test, test result is as follows table:
Table 1
By 1 experimental data of table it is found that a kind of method for pearl culture effective percentage that the application is prepared supports pearl
It grows, the management of water quality is so that cultivation freshwater mussel living environment improvement, avoids influence of the change of water quality to cultivation freshwater mussel, scientific and reasonable slotting core
Operation can not only improve the quality of pearl, also be able to ascend the ratio of stock of cultivation freshwater mussel, and the resistance of enhancing cultivation freshwater mussel avoids feeling
Dye, can effectively promote the quality of the pearl of cultivation freshwater mussel, to promote economic benefit, separately embodiment 2 is optimal as shown in Table 1
Selection.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of method for pearl culture, characterized by the following steps:
1) preparation of ponds；Cultivation pond disinfection is arranged and is prepared work for pearl culture；
2) mesh bag hanging culture；Cultivation freshwater mussel is put into mesh bag to cultivate；
3) feeding management；The conventional food of cultivation freshwater mussel is managed；
4) water quality is managed；The water quality of cultivation freshwater mussel life is managed；
5) surgical procedure；Science carries out the slotting core work of cultivation freshwater mussel.
2. a kind of method for pearl culture according to claim 1, it is characterised in that: selection illumination is filled in the step 1)
Foot, water quality is good, and row's water filling is convenient, free of contamination pond, area 10-40 mus, depth of water 1.5-2.5m, mud 10-20cm of pond.
3. a kind of method for pearl culture according to claim 1, it is characterised in that: in the step 1) preparation of ponds include
Pond disinfection and fertilising, fill the water 10-20cm by 50-75kg/ mus of quick lime, and dry pond is splashed comprehensively, fills the water 1- after standing 10-15 days
1.5m, 20-35kg/ mus of organic fertilizer.
4. a kind of method for pearl culture according to claim 1, it is characterised in that: in the step 2) using nylon rope and
Float does floating crane apparatus, cat net bag above it, and each mesh bag dress freshwater mussel 1-2, floating crane apparatus line-spacing 2-2.5m, hanging culture freshwater mussel
Density is 800-1000/mu.
5. a kind of method for pearl culture according to claim 1, it is characterised in that: in the step 3), high temperature season water
Matter easily deteriorates, Shi Shaoliang biological organic fertilizer, while soya-bean milk of periodically splashing；The fertilizer such as inorganic fertilizer and rapeseed cake, powder, soya-bean milk is cooperated
Raising.
6. a kind of method for pearl culture according to claim 1, it is characterised in that: include: in the step 4)
1. rationally taking class of breeding fish；Appropriate collocation flower silver carp 80-100 tail/mu, mandarin fish 5-10 tail/mu；
2. periodically filling new water；Early spring and late fall, according to water quality situation plus water, 15-17 days/time, high temperature season, every 7-10 days/
The secondary new water of filling, fills the water 20-40cm, rationally fills new water；
3. periodically agitation bed mud；Fine day is selected, bed mud is stirred using iron chains, promotes bed mud organic material decomposition, discharge in mud and sink
Long-pending nutritive salt and microelement, 1-2 times/moon；
4. reasonable employment aerator；According to water quality situation, aerator is opened, increases oxygen in water, oxygenolysis is poisonous and harmful
Gas.
7. a kind of method for pearl culture according to claim 1, it is characterised in that: preoperative in the step 5): to select body
Preferably without disease-free freshwater mussel is hurt, clean be put into clear water in freshwater mussel outer surface is temporarily supported for matter；Operation tool disinfection is clean；When art: first
Inserted sheet inserts core afterwards, inserts core 6-8/, inserts core and fish freshwater mussel replying agent and glucose injection is used to spray wound after the completion.
8. a kind of method for pearl culture according to claim 1, it is characterised in that: size incision need to fit in the step 5)
Preferably, by depending on sending core size；Core piece will be close to not separate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367151A (en) * | 2019-08-26 | 2019-10-25 | 湖南文理学院 | A kind of three-dimensional fish clam mixed cultivation method |
| WO2021097748A1 (en) * | 2019-11-21 | 2021-05-27 | 苏州中国珍珠宝石城有限公司 | Artificial cultivation method for river-cultivated pearl mussels |
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| JPS5931636A (en) * | 1982-08-11 | 1984-02-20 | 辻尾パ−ル工業株式会社 | Production of breeded pearl |
| JPS61242530A (en) * | 1985-04-21 | 1986-10-28 | 加藤 常助 | Breeding of color developed pearl |
| CN105613370A (en) * | 2015-12-24 | 2016-06-01 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield freshwater mussel culture method |
| CN107691313A (en) * | 2017-09-28 | 2018-02-16 | 汉寿绮丽来珍珠科技有限公司 | A kind of pearl high-efficient ecological cultivation method |
| CN108450376A (en) * | 2016-12-13 | 2018-08-28 | 江苏小潘园生态农业科技发展有限公司 | A kind of high-yield and high-efficiency cultural method in freshwater mussel pond |
-
2018
- 2018-11-23 CN CN201811402514.4A patent/CN109526824A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931636A (en) * | 1982-08-11 | 1984-02-20 | 辻尾パ−ル工業株式会社 | Production of breeded pearl |
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