CN102972321A - Purple sea urchin factory box type breeding method - Google Patents
Purple sea urchin factory box type breeding method Download PDFInfo
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- CN102972321A CN102972321A CN2012105557807A CN201210555780A CN102972321A CN 102972321 A CN102972321 A CN 102972321A CN 2012105557807 A CN2012105557807 A CN 2012105557807A CN 201210555780 A CN201210555780 A CN 201210555780A CN 102972321 A CN102972321 A CN 102972321A
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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 provides a precious seafood production method, in particular to a purple sea urchin factory box type breeding method. The invention provides a new model for artificial breeding of purple sea urchins, and a factory breeding pond is utilized to combine a special breeding box. The breeding method has the advantages of good breeding effect, high survival rate of breeding and convenience for artificial control of the breeding process and is beneficial to promoting the sustainable development of seawater breeding industry in China.
Description
Technical field
The present invention relates to a kind of cultural method of precious marine product, relate in particular to a kind of cultural method of Anthocidaris crassispina batch production frame.
Technical background
Anthocidaris crassispina be China's marine products appreciable variety, its gonad has higher edible and medical value, has the function of nourishing and fit keeping function, enjoys people to favor.Sea urchin is the valuable source that the mankind can develop always.Along with the reinforcement of people ' s health consciousness, the marine product demand of high protein and low fat is constantly increased, the marine product demand that especially this class food medicine of Anthocidaris crassispina is had both sharply rises.The Anthocidaris crassispina demand increases year by year, and product at home and abroad market is in very great demand.At present, the domestic market of Anthocidaris crassispina is mainly in spark industrial zone, Southern Coast Guangdong and Guangxi Provinces.Because Anthocidaris crassispina mainly is its fresh goods of consumption, south one with the marine site particularly to the east of the South Sea hydrologic condition in marine site relatively be fit to the growth and breeding of this kind.In the world, mainly be on sale to America and the country such as Southeast Asia, supply falls short of demand for product.Propagating artificially of Anthocidaris crassispina risen, but owing to be subject to the restriction of seed supply and finished product cultural technique, scale is always little.The research of this problem can solve the urgently required of present Anthocidaris crassispina cultivation, can reduce the destruction to natural resources, and the protection marine resources promote the sustainable development of fishery.And by demonstrations that makes technological knowledge popular such as technological services, play good facilitation to solving rural laborer's employment and increasing peasant income.The technological achievement of problem is distinguished product restructuring of mariculture etc. to me have important realistic meaning.
Mariculture industry is the emphasis of ALONG GUANGXI COAST economy always, but in the past owing to slightly dislike not enough in the exploitation of variety source, potential is brought into play not out.Simultaneously, mariculture industry improved variety, systematism, industrialization level are lower, utilize the work aspect very weak to the local resource Dominant variety.Carrying out Anthocidaris crassispina batch production frame culture experiment is to realize the important selection of the famous-brand and high-quality cultivation development of Southern Coast.Problem be embodied as my district, China develops famous-brand and high-quality culturing marine products and already opens up new way, by demonstrations that makes technological knowledge popular such as industrial aquaculture, peasant household's cultivation, technological services, the solution rural laborer is obtained employment and good facilitation is played in increasing peasant income.
Summary of the invention
A kind of Anthocidaris crassispina batch production frame cultural method is characterized in that, may further comprise the steps:
1) builds culturing pool: build the cement factory culturing pool according to the specification that the wide * height of long * is 4*5*1 rice, be equipped with intake-discharge pipe road and air feed equipment, add breeding water in the pond;
2) throw in the cultivation frame: the input specification is 50*70*20 centimetre cultivation frame in culturing pool, and 3 is one group, and each cement factory culturing pool is thrown in 15 groups of cultivation frames;
3) select the Anthocidaris crassispina seed: the selection body surface cleans, vigor is good, and more than the specification 1cm, quil is artificial or natural seeding, wild fry without the high-quality Anthocidaris crassispina of losing, and renders in the cultivation frame, and every frame is thrown in 100～150;
4) bait throwing in is raised: according to day feeding volume be that 5%～15% feeding volume of Anthocidaris crassispina seed body weight drops into wherein one or more of bait fragrant plant mentioned in ancient texts, sea-tangle, undaria pinnitafida and sargassum in the cultivation frame;
5) change the water cleaning: change water every day once, quantity of exchanged water 50%～100% is removed residual bait when changing water, the flushing pond.
Preferably, in the described Anthocidaris crassispina batch production frame cultural method, it is characterized in that, during described Anthocidaris crassispina seed is selected, buy the waterwheel taked of seed from the strange land and beat the modes such as oxygen transportation or double-deck seedling bag sealing oxygenation transportation.
Preferably, in the described Anthocidaris crassispina batch production frame cultural method, it is characterized in that, the fresh bait of when the sea area algae food enriches, throwing something and feeding more, all the other times the steeping in water for reconstitution sea-tangle of mainly throwing something and feeding.
Preferably, in the described Anthocidaris crassispina batch production frame cultural method, it is characterized in that, breeding water is the sand filtration seawater during the described Anthocidaris crassispina industrial aquaculture, salinity should remain between 25 ‰～33 ‰, and water temperature is controlled between 10 ℃～30 ℃, dissolved oxygen amount: more than the 4mg/L, chemical oxygen demand: 0.5～1mg/L, ammonia-nitrogen content is less than 0.5mg/L.
Preferably, in the described Anthocidaris crassispina batch production frame cultural method, it is characterized in that the actual as one feels fit increase and decrease of situation of ingesting of temperature of cultivation and sea urchin in the described breeding process.
Preferably, in the described Anthocidaris crassispina batch production frame cultural method, it is characterized in that, need to carry out every day water quality monitoring in the described breeding process, note observing ingesting and activity of Anthocidaris crassispina, regularly cultivate frame and clean, continuous charge during the cultivation, cultivating workshop draws shade net to keep low light environment.
Beneficial effect of the present invention, the present invention propagates artificially for Anthocidaris crassispina a kind of new model is provided, utilize the industrial aquaculture pond in conjunction with special cultivation frame, this breeding way culture efficiency is good, the cultivation survival rate is high, be convenient to the manual control of breeding process, be conducive to promote the sustainable development of China's marine culture and stock enhancement industry.
Embodiment
Below the present invention is described in further detail, can implement according to this with reference to the specification literal to make those skilled in the art.
Embodiment 1,
A kind of Anthocidaris crassispina batch production frame cultural method is characterized in that, may further comprise the steps:
1) builds culturing pool: build the cement factory culturing pool according to the specification that the wide * height of long * is 4*5*1 rice, be equipped with intake-discharge pipe road and air feed equipment, add breeding water in the pond, breeding water is the sand filtration seawater, and salinity should remain on 25 ‰, and water temperature is controlled at 25 ℃, dissolved oxygen amount: more than the 4mg/L, during chemical oxygen demand: 0.5mg/L, ammonia-nitrogen content select less than 0.5mg/L Anthocidaris crassispina seed, buy the waterwheel taked of seed from the strange land and beat the modes such as oxygen transportation or double-deck seedling bag sealing oxygenation transportation;
2) throw in the cultivation frame: the input specification is 50*70*20 centimetre cultivation frame in culturing pool, and 3 is one group, and each cement factory culturing pool is thrown in 15 groups of cultivation frames;
3) select the Anthocidaris crassispina seed: the selection body surface cleans, vigor is good, and more than the specification 1cm, quil is artificial or natural seeding, wild fry without the high-quality Anthocidaris crassispina of losing, and renders in the cultivation frame, and every frame is thrown in 150;
4) bait throwing in is raised: according to day feeding volume be that 10% feeding volume of Anthocidaris crassispina seed body weight drops into wherein one or more of bait fragrant plant mentioned in ancient texts, sea-tangle, undaria pinnitafida and sargassum in the cultivation frame, the fresh bait of when the sea area algae food enriches, throwing something and feeding more, all the other times the steeping in water for reconstitution sea-tangle of mainly throwing something and feeding;
5) change the water cleaning: change water every day once, quantity of exchanged water 80% is removed residual bait when changing water, the flushing pond.
Embodiment 2,
A kind of Anthocidaris crassispina batch production frame cultural method is characterized in that, may further comprise the steps:
1) builds culturing pool: build the cement factory culturing pool according to the specification that the wide * height of long * is 4*5*1 rice, be equipped with intake-discharge pipe road and air feed equipment, add breeding water in the pond, breeding water is the sand filtration seawater, and salinity should remain on 30 ‰, water temperature is controlled at 28 ℃, dissolved oxygen amount: more than the 4mg/L, chemical oxygen demand: 0.8mg/L, ammonia-nitrogen content is less than 0.5mg/L, during the Anthocidaris crassispina seed is selected, buy the waterwheel taked of seed from the strange land and beat the modes such as oxygen transportation or double-deck seedling bag sealing oxygenation transportation;
2) throw in the cultivation frame: the input specification is 50*70*20 centimetre cultivation frame in culturing pool, and 4 is one group, and each cement factory culturing pool is thrown in 12 groups of cultivation frames;
3) select the Anthocidaris crassispina seed: the selection body surface cleans, vigor is good, and more than the specification 1cm, quil is artificial or natural seeding, wild fry without the high-quality Anthocidaris crassispina of losing, and renders in the cultivation frame, and every frame is thrown in 120;
4) bait throwing in is raised: according to day feeding volume be that 8% feeding volume of Anthocidaris crassispina seed body weight drops into wherein one or more of bait fragrant plant mentioned in ancient texts, sea-tangle, undaria pinnitafida and sargassum in the cultivation frame, the fresh bait of when the sea area algae food enriches, throwing something and feeding more, all the other times the steeping in water for reconstitution sea-tangle of mainly throwing something and feeding;
5) change the water cleaning: change water twice every day, quantity of exchanged water 60% is removed residual bait when changing water, the flushing pond.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the literal of describing.
Claims (6)
1. an Anthocidaris crassispina batch production frame cultural method is characterized in that, may further comprise the steps:
1) builds culturing pool: build the cement factory culturing pool according to the specification that the wide * height of long * is 4*5*1 rice, be equipped with intake-discharge pipe road and air feed equipment, add breeding water in the pond;
2) throw in the cultivation frame: the input specification is 50*70*20 centimetre cultivation frame in culturing pool, and 3 is one group, and each cement factory culturing pool is thrown in 15 groups of cultivation frames;
3) select the Anthocidaris crassispina seed: the selection body surface cleans, vigor is good, and more than the specification 1cm, quil is artificial or natural seeding, wild fry without the high-quality Anthocidaris crassispina of losing, and renders in the cultivation frame, and every frame is thrown in 100～150;
4) bait throwing in is raised: according to day feeding volume be that 5%～15% feeding volume of Anthocidaris crassispina seed body weight drops into wherein one or more of bait fragrant plant mentioned in ancient texts, sea-tangle, undaria pinnitafida and sargassum in the cultivation frame;
5) change the water cleaning: change water every day once, quantity of exchanged water 50%～100% is removed residual bait when changing water, the flushing pond.
2. in the Anthocidaris crassispina batch production frame cultural method described in according to claim 1, it is characterized in that, during described Anthocidaris crassispina seed is selected, buy the waterwheel taked of seed from the strange land and beat the modes such as oxygen transportation or double-deck seedling bag sealing oxygenation transportation.
3. in the Anthocidaris crassispina batch production frame cultural method described in according to claim 1, it is characterized in that, the fresh bait of when the sea area algae food enriches, throwing something and feeding more, all the other times the steeping in water for reconstitution sea-tangle of mainly throwing something and feeding.
4. in the Anthocidaris crassispina batch production frame cultural method described in according to claim 1, it is characterized in that, breeding water is the sand filtration seawater during the described Anthocidaris crassispina industrial aquaculture, salinity should remain between 25 ‰～33 ‰, water temperature is controlled between 10 ℃～30 ℃, dissolved oxygen amount: more than the 4mg/L, chemical oxygen demand: 0.5～1mg/L, ammonia-nitrogen content is less than 0.5mg/L.
5. in the Anthocidaris crassispina batch production frame cultural method described in according to claim 1, it is characterized in that the actual as one feels fit increase and decrease of situation of ingesting of temperature of cultivation and sea urchin in the described breeding process.
6. in the Anthocidaris crassispina batch production frame cultural method described in according to claim 1, it is characterized in that, need to carry out every day water quality monitoring in the described breeding process, note observing ingesting and activity of Anthocidaris crassispina, regularly cultivating frame cleans, continuous charge during the cultivation, cultivating workshop draw shade net to keep low light environment.
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| CN2012105557807A CN102972321A (en) | 2012-12-20 | 2012-12-20 | Purple sea urchin factory box type breeding method |
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| CN2012105557807A CN102972321A (en) | 2012-12-20 | 2012-12-20 | Purple sea urchin factory box type breeding method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016187337A (en) * | 2015-03-27 | 2016-11-04 | 国立大学法人北海道大学 | Feed for sea urchins |
| CN106069898A (en) * | 2016-06-16 | 2016-11-09 | 大连海洋大学 | The sea urchin cultural method of sexual gland yield and quality can be improved |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2877283Y (en) * | 2006-03-03 | 2007-03-14 | 孙建明 | Aquiculture device for sea ear, sea hedgehog and sea cucumber |
| CN101940171A (en) * | 2010-07-26 | 2011-01-12 | 大连太平洋海珍品有限公司 | Breeding method of glyptocidaris crenularis offspring seed |
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- 2012-12-20 CN CN2012105557807A patent/CN102972321A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2877283Y (en) * | 2006-03-03 | 2007-03-14 | 孙建明 | Aquiculture device for sea ear, sea hedgehog and sea cucumber |
| CN101940171A (en) * | 2010-07-26 | 2011-01-12 | 大连太平洋海珍品有限公司 | Breeding method of glyptocidaris crenularis offspring seed |
Non-Patent Citations (6)
| Title |
|---|
| 余志明: "海胆南方筏式笼养技术", 《中国水产》, no. 3, 5 March 2007 (2007-03-05), pages 57 * |
| 冯永勤等: "紫海胆人工育苗技术研究", 《海洋科学》, no. 1, 9 January 2006 (2006-01-09), pages 5 - 8 * |
| 周玮等: "我国海胆养殖现状及存在问题", 《水产科学》, vol. 327, no. 3, 25 March 2008 (2008-03-25), pages 151 - 153 * |
| 蔡玉婷: "海胆人工养殖实用技术", 《生物技术通报》, no. 1, 30 December 2006 (2006-12-30), pages 218 - 220 * |
| 陈颜锋等: "紫海胆养殖试验", 《科学养鱼》, no. 10, 10 October 2003 (2003-10-10), pages 29 * |
| 陈颜锋等: "紫海胆陆上水池养殖试验", 《水产养殖》, vol. 24, no. 5, 30 October 2003 (2003-10-30), pages 14 - 23 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016187337A (en) * | 2015-03-27 | 2016-11-04 | 国立大学法人北海道大学 | Feed for sea urchins |
| CN106069898A (en) * | 2016-06-16 | 2016-11-09 | 大连海洋大学 | The sea urchin cultural method of sexual gland yield and quality can be improved |
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Application publication date: 20130320 |