CN105075937B - A kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing - Google Patents
A kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing Download PDFInfo
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- CN105075937B CN105075937B CN201510349242.6A CN201510349242A CN105075937B CN 105075937 B CN105075937 B CN 105075937B CN 201510349242 A CN201510349242 A CN 201510349242A CN 105075937 B CN105075937 B CN 105075937B
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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
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Abstract
The invention discloses a kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing, belong to aquaculture field.It comprises the following steps：Bai Miao cultivates sea area selection, sea area is leveled, broadcastings of grains of sand seedling, harmful organisms prevention and control, receipts seedling etc..Using above-mentioned technical method, every mu can produce white seedling 260 320 ten thousand, and specification is 8,000 15000/kg, and the white seedling cultivating survival rate in sea area is up to 26 30%.Technology provided by the invention can be widely applied in China coast, realize the white seedling industrialization production of Ruditapes philippinarum, and seedling guarantee is provided for the development of Ruditapes philippinarum aquaculture industry.
Description
Technical field
The present invention relates to aquaculture field, more particularly to a kind of Ruditapes philippinarum Bai Miao sea areas large-scale cultivation side
Method.
Background technology
Ruditapes philippinarum Ruditapes philippinarum (referred to as flower clam) category Veneridae, the young category of clam, are that China four is big
One of sea-farming shellfish.It is distributed North gets Liaoning south to Guangxi in China coast.Ruditapes philippinarum is nutritious, and meat flavour is fresh
U.S., and turn into most heavy in intertidal shellfish with the features such as its speed of production is fast, the culture-cycle is short, adaptive faculty is strong, market price is stable
Will be one of with most promising kind, and aquatic products indispensable in people's vegetable basket at present.
Abroad, there is fishing in the state such as Japan, Korea, Philippine, Pakistan, India, Sri Lanka, Indonesia
Wild Ruditapes philippinarum, Hawaii, America and West Coast North America, Canada, Australia also introduce Ruditapes philippinarum kind, but
These countries are all without the extensive nursery of progress and breeding production.In China, the last century 80's just carries out Ruditapes philippinarum
Artificial breeding is studied and succeeded, and Ruditapes philippinarum nursery from that time and breeding production start gradually to develop, but due to working as
When seedling-raising technique level be only limitted to tens mu of area ponds, the seed quantity of cultivation can not meet breeding production requirement, support simultaneously
Plantation technology level is still low, therefore Ruditapes philippinarum nursery and breeding production do not form an industry.In view of problem above, from upper
Late nineteen nineties in century Fujian Prov. Inst. of Aquatic Products and Putian City Hai Yuan Industrial Co., Ltd.s cooperation development Ruditapes philippinarum people
Work Study on Seedling Cultivation Technique, the white seedling Cultivating techniques technique of Ruditapes philippinarum seedling large-scale cultivation and sea area is developed, breaches phenanthrene
Guest's clam son's nursery industry technical bottleneck is restrained, the production of Ruditapes philippinarum Industrialization of seeds and seedlings is realized, is south China pond culture
Seedling guarantee is provided with the development of northern shallow seabed sowing aquaculture industry.
On this basis, applicant has applied for 201410152665.4 invention in 2014, and this application is applicant
Technique before 2009, by the continuous practice and research of recent years, applicant is innovated and improved to the technique.
The content of the invention
It is an object of the invention to provide a kind of Ruditapes philippinarum Bai Miao sea areas large-scale cultivation technology.
Technical scheme provided by the invention is as follows：
A kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing, it comprises the following steps：
1) Bai Miao cultivates sea area selection
The white seedling of Ruditapes philippinarum, which cultivates sea area, should select, husky mud substrate smaller in sea area stormy waves, and substrate is stable, and trend is smooth
It is logical, seawater velocity 10-40 ㎝/second, salinity 20-30, do not influenceed by fresh water, the less subtidal zone of harmful organisms and shallow sea.
2) sea area is leveled
Grains of sand seedling puts the seedling previous moon, and train cage and crab pot are placed broadcasting seedling sea area, and every mu of placement 1-2 is individual, fish trap,
The harmful organisms such as crab, snail.Put before seedling 1-2 days, harmful organisms are dragged broadcasting seedling sea area bottom with bottom beam trawlnet ship.
3) grains of sand seedling plays：Grains of sand seedling is loaded onto with ship and cultivates sea area, grains of sand seedling specification is ten thousand/kg of 50-70, uses satellite
Position indicator determines sea area position.Grains of sand seedling is uniformly splashed to sea area is cultivated using satellite fix, cultivates density domination in 1.5-
1.6 ten thousand/m2.If the grains of sand seedling specification played is more than 700,000/kg, its survival rate reduces；If specification is less than 500,000
Grain/kg, grains of sand seedling cultivation period length, cost are high.If cultivating density is more than 1.6 ten thousand/m2, then the growth of grains of sand seedling is slow, is less than
1.5 ten thousand/m2, then per mu yield reduction.
4) harmful organisms prevention and control：Per 1-2 weeks the enemies such as seedling sea area seizure fish, crab, snail were being broadcast with bottom beam trawlnet ship
Biology, bottom beam trawlnet are made up of steel bar framework, mesh sheet and outhauler.Specific method is moved ahead using fishing boat towing seabed netting gear
To catch bottom fish, crab, snail.
5) seedling is received：Cultivated by 3-4 months, clam seedling specification can start to receive seedling when reaching 8000-15000 grains/kg.Receive seedling choosing
Select during slack tide, seedling sea area receipts seedling is being broadcast with the fishing boat equipped with towing tooth harrow.Pull tooth harrow by tooth harrow, framework outsourcing mesh sheet,
Outhauler forms, and makes triangle or rectangular frame using reinforcing bar, the exterior mesh sheet of framework forms net bag-shaped, framework lower end dress rake
Tooth, outhauler is connected, the white seedling of submarine surface is blown into string bag capture by tooth harrow in a manner of towing.By the white seedling pack ship of capture
It is transported to culture zone.Using above-mentioned technical method, every mu can produce white seedling 260--320 ten thousand, and the white seedling cultivating survival rate in sea area is reachable
26-30%.
Wherein, in step 1), it is subtidal zone and shallow sea to cultivate sea area.
Wherein, in step 3), the grains of sand seedling specification of broadcasting is preferably ten thousand/kg of 50-60.
Wherein, in step 3), cultivate density and be preferably controlled in ten thousand/m of 1.5-1.62。
Wherein, in step 4), the enemy lifes such as seedling sea area seizure fish, crab, snail were being broadcast with bottom beam trawlnet ship per 1-2 weeks
Thing, preferably carried out 1 time per 1-2 weeks.
Wherein, in step 5), start to receive seedling when preferably clam seedling specification reaches 10000-12000 grains/kg.
Wherein, in step 5), seedling sea area receipts seedling is being broadcast with the fishing boat equipped with towing tooth harrow.
Seen from the above description, the invention discloses a kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing, it is special
Sign comprises the following steps：The steps such as Bai Miao cultivates sea area selection, sea area is leveled, the transplanting of grains of sand seedling, harmful organisms prevention and control, receipts seedling.
Advantages of the present invention is as follows：
1st, in the introduction, white seedling cultivation is carried out in beach, the present invention is to carry out white seedling scale in subtidal zone and shallow sea
Change and cultivate, developed different white seedling Cultivating techniques methods；
2nd, in production practices, the grains of sand seedling under the conditions of water field of big area most suitable broadcasting specification and density is worked out, is obtained
Obtain high-survival rate, the white seedling method for massively culturing of high yield.3rd, using the method for the present invention, can enter in subtidal zone and shallow sea
The white seedling of professional etiquette modelling is cultivated, and marine site scope can be supported by expanding, and take full advantage of sea area resources, add fisherfolk income.
Using above-mentioned technical method, every mu can produce white seedling 260--320 ten thousand, and specification is 8000-15000 grains/kg, sea area
White seedling cultivating survival rate is up to 26-30%.Technology provided by the invention can be widely applied in China coast, realize luxuriant and rich with fragrance rule
The young white seedling industrialization production of guest clam, seedling guarantee is provided for the development of Ruditapes philippinarum aquaculture industry.
Embodiment
Ruditapes philippinarum Bai Miao sea areas method for massively culturing
1) Bai Miao cultivates sea area selection
The white seedling of Ruditapes philippinarum in 2012 cultivates sea area selection in Tongan sea area subtidal zone and shallow sea.The sea area stormy waves
Smaller, husky mud substrate, substrate is stable, and trend is unimpeded, seawater velocity 20-40 ㎝/second, salinity 24-26, is not influenceed by fresh water, enemy
Evil biology is less.
2) sea area is leveled
In November, 2012, the seedling previous moon is put in grains of sand seedling, train cage and crab pot, every mu of placement are placed broadcasting seedling sea area
1, the harmful organisms such as fish trap, crab, snail.Put before seedling 1-2 days, drag enemy to give birth to broadcasting seedling sea area bottom with bottom beam trawlnet ship
Thing one time.
3) grains of sand seedling plays：In by the end of December, 2012, is loaded onto grains of sand seedling with ship and cultivates sea area, grains of sand seedling specification is 50-60
Ten thousand/kg, sea area position is determined with global positioning system.Grains of sand seedling is uniformly splashed to sea area is cultivated using satellite fix, cultivated
1.6 ten thousand/m of density2。
4) harmful organisms prevention and control：Per 1-2 weeks 1 time the enemies such as seedling sea area seizure fish, crab, snail are being broadcast with bottom beam trawlnet ship
Evil biology, bottom beam trawlnet are made up of steel bar framework, mesh sheet and outhauler.Specific method is dragged using fishing boat towing bottom boom
Net moves ahead to catch bottom fish, crab, snail.
5) seedling is received：In late March, 2013, by the cultivation of 3 months, clam seedling specification started when reaching 10000-12000 grains/kg
Receive seedling.Seedling selection is received during slack tide, seedling sea area receipts seedling is being broadcast with the fishing boat equipped with towing tooth harrow fishing gear.Tooth harrow is pulled by tooth
Rake, framework outsourcing mesh sheet, outhauler composition, triangle or rectangular frame are made using reinforcing bar, the exterior mesh sheet of framework forms the string bag
Shape, framework lower end dress rake teeth, connects outhauler, and the white seedling of submarine surface is blown into string bag capture by tooth harrow in a manner of towing.It will catch
The white seedling pack obtained is by sea to culture zone.Using above-mentioned technical method, per the white seedling of per mu yield 2,900,000, the white seedling in sea area cultivate into
Motility rate is up to 27%.
A specific embodiment of invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (3)
1. a kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing, it comprises the following steps：
1）Bai Miao cultivates sea area selection：
The white seedling of Ruditapes philippinarum cultivates sea area and selects, husky mud substrate smaller in sea area stormy waves, and substrate is stable, and trend is unimpeded, seawater
Flow velocity 10-40 ㎝/second, salinity 20-30, are not influenceed by fresh water, the less subtidal zone of harmful organisms and shallow sea；
2）Level in sea area：
Grains of sand seedling puts the seedling previous moon, and train cage and crab pot are placed broadcasting seedling sea area, and every mu is placed 1-2, trapping include fish,
Harmful organisms including crab, snail；Put before seedling 1-2 days, harmful organisms are dragged broadcasting seedling sea area bottom with bottom beam trawlnet ship；
3）Grains of sand seedling plays：Determined to cultivate sea area position with global positioning system；Grains of sand seedling is transported to sea area, grains of sand seedling specification with ship
For ten thousand/kg of 50-70, grains of sand seedling is uniformly splashed to sea area is cultivated using satellite fix, cultivates density domination in 1.5-1.6 ten thousand
Grain/m2；
4）Harmful organisms prevention and control：The seizure of seedling sea area was being broadcast including fish, crab, snail with bottom beam trawlnet ship per 1-2 weeks
Harmful organisms, bottom beam trawlnet fishing gear are made up of steel bar framework, mesh sheet and outhauler, specifically pull seabed netting gear using fishing boat
Move ahead to catch bottom fish, crab, snail；
5）Receive seedling：Cultivated by 3-4 months, clam seedling specification starts to receive seedling when reaching 8000-15000 grains/kg；Seedling selection is received in slack tide
Period, seedling sea area receipts seedling is being broadcast with the fishing boat equipped with towing tooth harrow；Towing tooth harrow is made up of tooth harrow, framework outsourcing mesh sheet, outhauler,
Triangle or rectangular frame are made using reinforcing bar, the exterior mesh sheet of framework forms net bag-shaped, framework lower end toothing rake, and connection is draged
Rope, the white seedling of submarine surface is blown into string bag capture by tooth harrow in a manner of towing；The white seedling pack of capture is by sea to cultivation
Area.
A kind of 2. Ruditapes philippinarum Bai Miao sea areas method for massively culturing as claimed in claim 1, it is characterised in that：Step 3）
The grains of sand seedling specification of broadcasting is ten thousand/kg of 50-60.
A kind of 3. Ruditapes philippinarum Bai Miao sea areas method for massively culturing as claimed in claim 1, it is characterised in that：Step 5）
Clam seedling specification starts to receive seedling when reaching 10000-12000 grains/kg.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510349242.6A CN105075937B (en) | 2015-06-23 | 2015-06-23 | A kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing |
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| CN201510349242.6A CN105075937B (en) | 2015-06-23 | 2015-06-23 | A kind of Ruditapes philippinarum Bai Miao sea areas method for massively culturing |
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| CN105075937A CN105075937A (en) | 2015-11-25 |
| CN105075937B true CN105075937B (en) | 2017-12-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106259114A (en) * | 2016-08-23 | 2017-01-04 | 北海金不换水产贸易有限公司 | A kind of Vietnam white clam natural seawater method |
| CN106719183A (en) * | 2016-12-19 | 2017-05-31 | 广西壮族自治区海洋研究所 | Culture method in the sea area of picture-weaving in silk Ba Fei clam seeds |
| CN107372241A (en) * | 2017-08-11 | 2017-11-24 | 大连宝发海珍品有限公司 | A kind of mottle clam cultural method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473467A (en) * | 2002-08-07 | 2004-02-11 | 中国科学院海洋研究所 | Artificial fry collecting method for buried living type mud flat shell-fish |
| CN1478384A (en) * | 2002-08-30 | 2004-03-03 | 中国科学院海洋研究所 | Intermediate breeding method suitable for mudflat shellfish and its used intermediate breading equipment |
| CN200956765Y (en) * | 2006-10-22 | 2007-10-10 | 林良金 | Mechanical collector of clam machine |
| CN103960180A (en) * | 2014-04-16 | 2014-08-06 | 福建省水产研究所 | Short-necked clam large-area reclamation area larva breeding and sea area larva intermediate breeding method |
-
2015
- 2015-06-23 CN CN201510349242.6A patent/CN105075937B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473467A (en) * | 2002-08-07 | 2004-02-11 | 中国科学院海洋研究所 | Artificial fry collecting method for buried living type mud flat shell-fish |
| CN1478384A (en) * | 2002-08-30 | 2004-03-03 | 中国科学院海洋研究所 | Intermediate breeding method suitable for mudflat shellfish and its used intermediate breading equipment |
| CN200956765Y (en) * | 2006-10-22 | 2007-10-10 | 林良金 | Mechanical collector of clam machine |
| CN103960180A (en) * | 2014-04-16 | 2014-08-06 | 福建省水产研究所 | Short-necked clam large-area reclamation area larva breeding and sea area larva intermediate breeding method |
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