CN101317552B - Industrial cultivation method for one-year double-cropping sepiella maindroni - Google Patents

Industrial cultivation method for one-year double-cropping sepiella maindroni Download PDF

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Publication number
CN101317552B
CN101317552B CN2007101561164A CN200710156116A CN101317552B CN 101317552 B CN101317552 B CN 101317552B CN 2007101561164 A CN2007101561164 A CN 2007101561164A CN 200710156116 A CN200710156116 A CN 200710156116A CN 101317552 B CN101317552 B CN 101317552B
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sepiella maindroni
cultivation
day
days
maindroni
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CN101317552A (en
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吴常文
吕振明
徐梅英
常抗美
张建设
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Zhejiang Dahaiyang Science And Technology Co Ltd
ZHEJIANG DONGHAI MARINE RESEARCH INSTITUTE
Zhejiang Ocean University ZJOU
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Zhejiang Dahaiyang Science And Technology Co Ltd
ZHEJIANG DONGHAI MARINE RESEARCH INSTITUTE
Zhejiang Ocean University ZJOU
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention relates to a cultivation method for cuttlefishes, in particular to a cultivation method of twice each year for Seplella maindroni. The invention cultivates the cuttlefishes during two periods: April-June and October-December; by the steps such as ovum picking up, cultivating, curing, etc., the comprehensive cultivation method of pouring material in steps and controlling the water temperature is adopted at the same time; the method of the invention is suitable for the Seplella maindroni cultivated in the factory under the mode of twice each year, and leads the cultivation period to be shortened by 5 months; the cultivated product specification achieves 200-350g and the cultivation survival rate achieves more than 20%.

Description

1 year two batches of Sepiella maindroni industrialized cultivation method
Technical field
The present invention relates to 1 year cultural method of two batches of the cultural method of a kind of cuttlefish, particularly Sepiella maindroni.
Background technology
In recent years, along with the decline day by day of the large marine economy stock of fish in the world, the ocean siphonopods has become international community and has endeavoured the hot of research and development kind, also starting gradually of China's ocean siphonopods exploitation.Sepiella maindroni (Sepiella maindron de Rochebrune), for annual, feeding habits are violent, the ocean siphonopods (hereinafter to be referred as cuttlefish) rapidly of growing, be subordinate to shellfish, Cephalopoda, Dibranchia, Decapoda, cuttlefish Superfamily, Sepiidae, sepiella maindroni de Rochebrune in the classification and belong to.Cuttlefish is distributed in coastal area of southeastern China, and Russia, Japan, Korea and Southeast Asia are coastal, and Zhejiang is coastal to be most important area.Cuttlefish meat flavour deliciousness, unique flavor is of high nutritive value, and is subjected to liking of the consumer group deeply, and dry product claims " snout moth's larva dried meat dried fish ", one band and the coastal various places of China, product situation of selling well Southeast Asia.Because cuttlefish output is few in recent years, market sale is mainly based on golden cuttlefish and squid.The cuttlefish whole body is precious, and cuttle bone is a traditional Chinese medicine sea fish glue octopus, visceral meal be animal feed good bait, be rich in unsaturated fatty acid, lipovitamin and UGF, be good feed addictive.In recent years, invention unit begins to culture the Sepiella maindroni of research, have be of high nutritive value, characteristics that fast growth, culture-cycle are short, be desirable breed new varieties therefore.But it is generally acknowledged that Sepiella maindroni was only bred once under field conditions (factors) in 1 year, and the cultural technique of post-mature is not also arranged up to now, except that enclosing pool breed, yet there are no the report of efficient aquaculture model such as industrial aquaculture, cage culture.
Summary of the invention
The invention provides a kind of method of industrial aquaculture Sepiella maindroni.
The present invention also provides the method for a kind of one year industrial aquaculture Sepiella maindroni of two batches.
Above-mentioned technical purpose of the present invention solves by the following technical programs:
The Sepiella maindroni industrialized cultivation method may further comprise the steps:
A. get ovum: choose healthy Sepiella maindroni 4~May as parent; By artificial culture, genital regulating makes its normal spawning; Adopt ovum with squid ovum attachment apparatus, treat that fertilized egg invests squid ovum attachment apparatus after, it is moved in hatchery and hatches; 15~25 ℃ of hatching water temperatures, preferred 18~22 ℃, normal qi of chong channel ascending adversely, every day or per two days are changed filtering sea once; Through 25~35 days, the young hatched Sepiella maindroni.
B. cultivate: the cultivation water temperature of the Sepiella maindroni young is generally between 20~25 ℃; Sepiella maindroni is hatched to begin to throw after 1 day and is raised, and open-mouthed bait is a wheel animalcule, twice of every day; The halogen worm that begins to throw something and feed after 3~5 days began the copepoda of throwing something and feeding after 7~9 days, began the oppossum shrimp of throwing something and feeding after 25~35 days; With culturing individual increase, begin to carry out the branch seedling, change qi of chong channel ascending adversely, every day filtering sea.
C. form: Sepiella maindroni is formed: Sepiella maindroni trunk long about 1.5~2.5 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, throw something and feed every day twice, the time of throwing something and feeding respectively once, temperature of cultivation is controlled at 20~25 ℃, qi of chong channel ascending adversely every day, changes filtering sea.
As preferably, describedly get ovum, cultivate and form hatching water temperature in the step, cultivate water temperature and temperature of cultivation adopts boiler or electric heater heating and greenhouse cultivation to keep.
As preferably, in the incubation step originally cultivation density be controlled in the scope of 1000~2000 young/cubic meters.
In addition, said method of the present invention is used in spring and autumn can gather in the crops twice in year, greatly increases economic efficiency, and its concrete grammar is as follows:
1 year two batches of Sepiella maindroni industrialized cultivation method may further comprise the steps:
A. get ovum spring: choose healthy Sepiella maindroni 4~May as parent; By artificial culture, genital regulating makes its normal spawning; Adopt ovum with squid ovum attachment apparatus, treat that fertilized egg invests squid ovum attachment apparatus after, it is moved in hatchery and hatches; 15~25 ℃ of hatching water temperatures, preferred 18~22 ℃, normal qi of chong channel ascending adversely, every day or per two days are changed filtering sea once; Through 25~35 days, the young hatched Sepiella maindroni.
B. cultivate spring: the cultivation water temperature of the Sepiella maindroni young is generally between 20~25 ℃; Sepiella maindroni is hatched to begin to throw after 1 day and is raised, and open-mouthed bait is a wheel animalcule, twice of every day; The halogen worm that begins to throw something and feed after 3~5 days began the copepoda of throwing something and feeding after 7~9 days, began the oppossum shrimp of throwing something and feeding after 25~35 days; With culturing individual increase, begin to carry out the branch seedling, change qi of chong channel ascending adversely, every day filtering sea.
C. form spring: Sepiella maindroni is formed: Sepiella maindroni trunk long about 1.5~2.5 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, throw something and feed every day twice, the time of throwing something and feeding respectively once, temperature of cultivation is controlled at 20~25 ℃, qi of chong channel ascending adversely every day, changes filtering sea.
D. get ovum autumn: choose healthy Sepiella maindroni 10~November as parent; By artificial culture, genital regulating makes its normal spawning; Adopt ovum with squid ovum attachment apparatus, treat that fertilized egg invests squid ovum attachment apparatus after, it is moved in hatchery and hatches; 15~25 ℃ of hatching water temperatures, preferred 18~22 ℃, normal qi of chong channel ascending adversely, every day or per two days are changed filtering sea once; Through 25~35 days, the young hatched Sepiella maindroni.
E. cultivate autumn: the cultivation water temperature of the Sepiella maindroni young is generally between 20~25 ℃; Sepiella maindroni is hatched to begin to throw after 1 day and is raised, and open-mouthed bait is a wheel animalcule, twice of every day; The halogen worm that begins to throw something and feed after 3~5 days began the copepoda of throwing something and feeding after 7~9 days, began the oppossum shrimp of throwing something and feeding after 25~35 days; With culturing individual increase, begin to carry out the branch seedling, change qi of chong channel ascending adversely, every day filtering sea.
F. form autumn: Sepiella maindroni is formed: Sepiella maindroni trunk long about 1.5~2.5 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, throw something and feed every day twice, the time of throwing something and feeding respectively once, temperature of cultivation is controlled at 20~25 ℃, Qiu Miao culture to need to keep water temperature with boiler or electric heater heating and greenhouse cultivation, qi of chong channel ascending adversely every day, changes filtering sea.
As preferably, get ovum above-mentioned autumn, cultivate autumn and form hatching water temperature in the step autumn, cultivate water temperature and temperature of cultivation adopts boiler or electric heater heating and greenhouse cultivation to keep.
As preferably, in spring or the autumn incubation step originally cultivation density be controlled in the scope of 1000~2000 young/cubic meters.
Technology of the present invention has following characteristics: (1) culture-cycle is short, growth is rapid, improves the aquaculture cost recovery rate greatly, reduces to drop into risk; (2) technical method is simple, produces workablely, need not complicated facility, instrument and equipment and operational procedure; (3) can adapt to the aquaculture model of efficient industrial, accomplish scale production, breed has a high potential.
The present invention is on the basis of the exploitation of Sepiella maindroni breed for many years, a kind of 1 year two batches of aquaculture model of Sepiella maindroni that are suitable for industrial aquaculture of developing, make the culture-cycle shorten to 5 months, form commercial specification and reach the 200-350 gram, culturing survival rate reaches more than 20%, for mariculture industry provides a kind of new breed opportunity, also lay a good foundation simultaneously for the cephalopodous exploitation of other marine economy.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
1 year two batches of Sepiella maindroni industrialized cultivation method may further comprise the steps:
1. Sepiella maindroni spring and autumn seed breeding: the sexual maturity season that 4 annual~May and 10~November are Sepiella maindroni under the industrial aquaculture condition, in this time, choose individual big healthy Sepiella maindroni as parent, pass through artificial culture, genital regulating makes its normal spawning; Employing squid ovum attachment apparatus etc. is adopted ovum, after treating on a large amount of fertilized egg squid ovum attachment apparatus, about 20 ℃ of hatching water temperatures will be hatched in its immigration hatchery, normal qi of chong channel ascending adversely, every day or per two days are changed filtering sea once, perform the daily management mission of hatching.
2. the preparation of Sepiella maindroni industrial aquaculture: according to the breed scale, it is some to prepare the industrial aquaculture pond, gets inflation ready, changes water, heats, advances pumping equipment equipment; Prepare bait and cultivate the pond, prepare algae kind, wheel animalcule, halogen worm resting egg, cultivate the open-mouthed bait wheel animalcule of Sepiella maindroni; Prepare as required simultaneously to enclose the pool, perform the preparation that copepoda and oppossum shrimp are cultivated.
3. the intermediate rearing of Sepiella maindroni seed in spring and autumn: under the incubation condition about 20 ℃, through about 30 days, the Sepiella maindroni young hatches, and enters the seed rearing stage.The general water temperature of cultivating requires about 24 ℃, and Qiu Miao cultivates needs to adopt boiler or electric heater heating and greenhouse cultivation to keep water temperature; Sepiella maindroni is hatched to begin to throw after 1 day and is raised, and open-mouthed bait is a wheel animalcule, and every day twice, the halogen worm that began to throw something and feed after throwing something and feeding 4 days began the copepoda of throwing something and feeding after 7 days, began the oppossum shrimp of throwing something and feeding after 1 month; Originally cultivation density is controlled at about 1500 young/cubic meters, with culturing individual increase, begin to carry out the branch seedling, perform the daily management mission of seed intermediate rearing, normal qi of chong channel ascending adversely, every day are changed filtering sea once, perform routine works such as daily sterilization in the cultivating process and disease prevention and cure.
4. Sepiella maindroni is formed: Sepiella maindroni trunk long about 2 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, and throw something and feed twice every day, the time of throwing something and feeding is respectively once.Temperature of cultivation is controlled at 20~25 ℃, and Qiu Miao breed need heat with boiler or electric heater and greenhouse cultivation is kept water temperature.Perform the daily management mission of seed intermediate rearing, normal qi of chong channel ascending adversely, every day are changed filtering sea once, perform routine works such as daily sterilization in the cultivating process and disease prevention and cure.
The Sepiella maindroni of present embodiment adopts that egg apparatus is made, hatching facility and technology make Sepiella maindroni breed in 1 year and emerge twice, seed incubation rate and survival rate reach more than 70%, formed in 5 months once, form commercial specification and reach 200~350 grams, culture survival rate and reach more than 20%.

Claims (6)

1. 1 year two batches of Sepiella maindroni industrialized cultivation method may further comprise the steps:
A. get ovum spring: choose healthy Sepiella maindroni 4~May as parent, by artificial culture, genital regulating makes its normal spawning; Adopt ovum with squid ovum attachment apparatus, treat that a large amount of fertilized eggs invests squid ovum attachment apparatus after, it is moved in hatchery and hatches, 15~25 ℃ of hatching water temperatures, normal qi of chong channel ascending adversely, every day or per two days change filtering sea once, through 25~35 days, the young hatched Sepiella maindroni;
B. cultivate spring: the cultivation water temperature of the Sepiella maindroni young is between 20~25 ℃, and Sepiella maindroni is hatched to begin to throw after 1 day and raised, and open-mouthed bait is a wheel animalcule, twice of every day, the halogen worm that begins to throw something and feed after 3~5 days began the copepoda of throwing something and feeding after 7~9 days, began the oppossum shrimp of throwing something and feeding after 25~35 days; With culturing individual increase, begin to carry out the branch seedling, change qi of chong channel ascending adversely, every day filtering sea;
C. form spring: Sepiella maindroni is formed: Sepiella maindroni trunk long about 1.5~2.5 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, throw something and feed every day twice, the time of throwing something and feeding respectively once, temperature of cultivation is controlled at 20~25 ℃, qi of chong channel ascending adversely every day, changes filtering sea;
D. get ovum autumn: choose healthy Sepiella maindroni 10~November as parent,, make its normal spawning by genital regulating; Adopt egg apparatus with the net sheet and adopt ovum, treat that a large amount of fertilized egg investing adopted on the egg apparatus after, it is moved in hatchery and hatch, 15~25 ℃ of hatching water temperatures, every day or per two days are changed filtering sea at normal qi of chong channel ascending adversely, through 25~35 days, the young hatched Sepiella maindroni;
E. cultivate autumn: the cultivation water temperature of the Sepiella maindroni young is between 20~25 ℃, Sepiella maindroni is hatched to begin to throw after back 1 day and is raised, open-mouthed bait is a wheel animalcule, twice of every day, the halogen worm began to throw something and feed after 3~5 days, begin the copepoda of throwing something and feeding after 7~9 days, begin the oppossum shrimp of throwing something and feeding after 25~35 days; With culturing individual increase, begin to carry out the branch seedling, change qi of chong channel ascending adversely, every day filtering sea;
F. form autumn: Sepiella maindroni is formed: Sepiella maindroni trunk long about 1.5~2.5 centimetres can ingest shrimp seedling or juvenile prawns, then transfer the fresh and alive or freezing product of the low value fishes and shrimps of ingesting to, throw something and feed every day twice, the time of throwing something and feeding respectively once, temperature of cultivation is controlled at 20~25 ℃, Qiu Miao culture to need to keep water temperature with boiler or electric heater heating and greenhouse cultivation, qi of chong channel ascending adversely every day, changes filtering sea.
2. according to claim 1 one year two batches of Sepiella maindroni industrialized cultivation method is characterized in that getting described autumn ovum, cultivate autumn and form hatching water temperature in the step autumn, cultivate water temperature and temperature of cultivation adopts boiler or electric heater heating and greenhouse cultivation to keep.
3. Sepiella maindroni industrialized cultivation method according to claim 1 is characterized in that the hatching water temperature is 18~22 ℃ in the described A step.
4. Sepiella maindroni industrialized cultivation method according to claim 1 and 2 is characterized in that cultivation density is controlled in the scope of 1000~2000 young/cubic meters in the described B step.
5. according to claim 1 or 3 described Sepiella maindroni industrialized cultivation methods, it is characterized in that the hatching water temperature is 18~22 ℃ in the described D step.
6. Sepiella maindroni industrialized cultivation method according to claim 1 is characterized in that cultivation density is controlled in the scope of 1000~2000 young/cubic meters in the described E step.
CN2007101561164A 2007-10-15 2007-10-15 Industrial cultivation method for one-year double-cropping sepiella maindroni Expired - Fee Related CN101317552B (en)

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Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
CN101558748B (en) * 2009-02-19 2011-11-16 浙江海洋学院 Method for breeding large Sepiella maindroni ink sacs
CN101984792B (en) * 2010-10-22 2012-07-04 浙江海洋学院 Method for cultivating industrialized octopus fries
CN102919166A (en) * 2011-08-12 2013-02-13 湛江师范学院 Artificial egg taking method for sepia pharaonis
CN102428884A (en) * 2011-09-19 2012-05-02 宁德市南海水产科技有限公司 Large-scale total artificial breeding method of Sepiella maindroni
CN102422821B (en) * 2011-09-19 2013-05-29 宁德市南海水产科技有限公司 Scaled full-artificial-breeding method for sepiella maindroni
CN102934620B (en) * 2012-11-21 2014-07-16 浙江海洋学院 Method for feeding sepiella maindroni
CN103314900B (en) * 2013-06-17 2016-04-20 苏州市阳澄湖现代农业发展有限公司 A kind of Sepiella maindroni pond high-efficiency breeding method
CN103478053A (en) * 2013-10-15 2014-01-01 苏州市相城区盛胡特种养殖专业合作社 Method for efficiently culturing Sepiella maindroni de Rochebrune by using nano silicon hydroxyapatite
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