CN105941220A - Method for increasing survival rate of wild schizothorax biddulphi in the manner of pond culture - Google Patents

Method for increasing survival rate of wild schizothorax biddulphi in the manner of pond culture Download PDF

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Publication number
CN105941220A
CN105941220A CN201610340494.7A CN201610340494A CN105941220A CN 105941220 A CN105941220 A CN 105941220A CN 201610340494 A CN201610340494 A CN 201610340494A CN 105941220 A CN105941220 A CN 105941220A
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China
Prior art keywords
wild
oxygen bag
pond
schizothoracin
oxygen
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CN201610340494.7A
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Chinese (zh)
Inventor
雷曼红
姜仁军
陶大勇
王选东
王时伟
任道全
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Tarim University
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Tarim University
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Priority to CN201610340494.7A priority Critical patent/CN105941220A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • 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

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  • 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 method for increasing survival rate of wild schizothorax biddulphi in the manner of pond culture. The method comprises following steps: loading water in an oxygen bag, adding 10% of povidone-iodine solution in proportion, putting unwounded or slightly-wounded schizothorax biddulphi into water of the oxygen bag according to the packing specification, oxygenating, sealing an oxygen bag mouth, and soaking; loading water in another oxygen bag, adding penicillin and streptomycin for veterinary use in proportion, putting soaked fish into the oxygen bag according to the packing specification, oxygenating, and sealing the oxygen bag mouth; opening oxygen bags, putting fish into a storage pond for one day, diluting with 10% of povidone-iodine solution and water splashing the whole pond after restoring normal activities of fish till wounds are healed and putting fish into the pond for culture. The method for increasing survival rate of wild schizothorax biddulphi in the manner of pond culture has following beneficial effects: survival rate of wild schizothorax biddulphi during long-distance transport is increased; egniasis is avoided during breeding; and survival rate of wild schizothorax biddulphi during domestication in the pond is improved.

Description

A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate
Technical field
The present invention relates to schizothoracin cultivation field, wild Tarim Basin, be specifically related to a kind of raising schizothoracin pond, wild Tarim Basin The method of cultivation survival rate.
Background technology
Tarim Basin Schizothorax Cypriniformes, Cyprinidae, Schizothoracinae, Schizothorax, split fish subgenus, be commonly called as pipefish, It is the endemic species of Tarim River basin, for relatively large economic fish.20th century 50~the sixties, this fish once accounted for Bosten fishing The 80% of yield.Owing to factors affects, Tarim Basin schizothoracin was classified as by " China's animals on the brink of extinction Red Data Book " in 1998 Protection species in imminent danger;2004, Tarim Basin schizothoracin was listed in Xinjiang Uygur Autonomous Regions's II class and protects aquatic wildlife species.
For a long time, units concerned and the department of Xinjiang Uygur Autonomous Regions the most repeatedly attempts that this fish is carried out domesticating and cultivating and grinds Study carefully, but the big specification fished for of field individual (body weight is more than 1000g) transports to pond, and to raise survival rate almost nil, little individuality Survival rate be not more than 20%, be the most also zero.
At present, units concerned adopt in this way, i.e. set up pond near Tarimhe River, by the river near pond The wild fish fished for is directly placed into pond culture, or introduction water source enters pond, by wild individuality along with directly entering at water source from river Enter pond culture.But, owing to Tarim Basin schizothoracin is only distributed the most at High aititude upper reach, the individuality that this method obtains And limited, within 1 year, collect less than 3-5 tail.
Finding through the researchs of 5 years, the reason of the low survival rate that wild Tarim Basin schizothoracin transfers to pond culture has three: One, Tarim Basin schizothoracin is only distributed the most at the upper reach of High aititude, low water temperature, and traffic is the most inconvenient, and hill path is rugged, Fishing for transport substantially will after a lot of bother, and the stress of this fish is strong, easily causes fish body injured, and body constitution declines;The Two, during long-distance transport, fish body secretes substantial amounts of mucus and Excreta, substantial amounts of owing to containing in the water in oxygen bag Antibacterial, through the effect of antibacterial, promotes water temperature to raise, and causes Fish water temperature uncomfortable and dead;3rd, fish for Tarim Basin and split During abdomen fish, the living environment of fish and the breeding environment water temperature most of time in pond are 12-19 DEG C, this water temperature range Being the optimum temperature grown of fish molds, fish body is injured is again the precondition that infects of fish molds, and therefore, wild schizothoracin transports to pond After to infect water mo(u)ld the most in a large number dead.
Proceed to, according to investigating wild Tarim Basin schizothoracin, the reason that pond culture mortality rate is high, investigated in the wild tower of raising Wood schizothoracin proceeds to the key technology of pond culture, makes wild Tarim Basin schizothoracin transport to the survival rate of pond culture from almost Zero brings up to more than 90%.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of method improving wild Tarim Basin schizothoracin pond culture survival rate, Improve the wild Tarim Basin schizothoracin survival rate during long-distance transport, it is to avoid the generation of fish molds in breeding process, Improve wild Tarim Basin schizothoracin survival rate during pond is tamed.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate, comprises the steps:
S1, selection do not have injured or injured lighter wild Tarim Basin schizothoracin;
S2, in oxygen bag fill water, add 10% betagen solution, addition is 60m1-100ml/m3, after mixing, will Wild Tarim Basin schizothoracin selected by step S1 is put in the water of oxygen bag by subpackage specification, in oxygen bag after oxygenation, pricks Good oxygen bag mouth, dipping bath 15-20 minute;
S3, in another oxygen bag, fill water, and add (5~10) × 104The penicillin for animals of IU/L and the chain of 5~20mg/L Mycin, after mixing, the wild Tarim Basin schizothoracin after being completed by dipping bath is put in oxygen bag by subpackage specification, in oxygen bag After oxygenation, tie oxygen bag mouth, wild Tarim Basin schizothoracin is transported to cultivating pool;
S4, open oxygen bag, wild Tarim Basin schizothoracin is put into storage pond, holding pond and supports temporarily one day, after fish recovers normal activity, every day With full pool spilling head after 10% betagen solution dilute with water 300-500 times once, a secondary amounts is 300-500ml/ mu, until Put in pond after wound healing and raise.
Wherein, the subpackage specification of described step S2 and step S3 is: body length is less than 10cm, packed 10 tails of oxygen; The a length of 10cm-20cm of body, packed 5 tails of oxygen;The a length of 20-30cm of body, packed 2 tails of oxygen;Body is a length of More than 30cm, packed 1 tail of oxygen.
The method have the advantages that
Use oxygen bag to fill wild Tarim Basin schizothoracin, carry out subpackage according to specification size, it is to avoid big specification fish body is strongly stress be anti- At once small dimension fish body is wounded;With povidone iodine to fish dipping, restrain fish body surface wound;In transportation, with green grass or young crops Mycin, streptomycin mixing antibacterials kill antibacterial in water, prevent water temperature in oxygen bag from raising;Storage pond, holding pond continues with poly- Dimension ketone iodine dipping, kills mycotic spore in water, prevents water mo(u)ld from infecting injured fish.The present invention improves wild Tarim Basin Schizothoracin survival rate during long-distance transport, it is to avoid the generation of fish molds in breeding process, improves wild Tarim Basin Schizothoracin is survival rate during pond is tamed.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out the most in detail Describe in detail bright.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Subpackage specification in following example is: body length is less than 10cm, packed 10 tails of oxygen;The a length of 10cm-of body 20cm, packed 5 tails of oxygen;The a length of 20-30cm of body, packed 2 tails of oxygen;A length of more than the 30cm of body, one Packed 1 tail of oxygen.
Embodiment 1
A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate, comprises the steps:
S1, selection do not have injured or injured lighter wild Tarim Basin schizothoracin;
S2, in oxygen bag fill water, add 10% betagen solution, addition is 60ml/m3, after mixing, by step S1 Selected wild Tarim Basin schizothoracin is put into by subpackage specification in the water of oxygen bag, in oxygen bag after oxygenation, ties oxygen Bag mouth, dipping bath 20 minutes;
S3, in another oxygen bag, fill water, and add 5 × 104The penicillin for animals of IU/L and the streptomycin of 5mg/L, after mixing, Wild Tarim Basin schizothoracin after being completed by dipping bath is put in oxygen bag by subpackage specification, in oxygen bag after oxygenation, ties oxygen Airbag mouth, transports to cultivating pool by wild Tarim Basin schizothoracin;
S4, open oxygen bag, wild Tarim Basin schizothoracin is put into storage pond, holding pond and supports temporarily one day, after fish recovers normal activity, every day With full pool spilling head after 10% betagen solution dilute with water 300 times once, a secondary amounts is 300ml/ mu, until wound healing After put in pond and raise.
Embodiment 2
A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate, comprises the steps:
S1, selection do not have injured or injured lighter wild Tarim Basin schizothoracin;
S2, in oxygen bag fill water, add 10% betagen solution, addition is 100ml/m3, after mixing, by step S1 Selected wild Tarim Basin schizothoracin is put into by subpackage specification in the water of oxygen bag, in oxygen bag after oxygenation, ties oxygen Bag mouth, dipping bath 15 minutes;
S3, in another oxygen bag, fill water, and add 10 × 104The penicillin for animals of IU/L and the streptomycin of 20mg/L, mixing After, the wild Tarim Basin schizothoracin after being completed by dipping bath is put in oxygen bag by subpackage specification, in oxygen bag after oxygenation, pricks Good oxygen bag mouth, transports to cultivating pool by wild Tarim Basin schizothoracin;
S4, open oxygen bag, wild Tarim Basin schizothoracin is put into storage pond, holding pond and supports temporarily one day, after fish recovers normal activity, every day With full pool spilling head after 10% betagen solution dilute with water 500 times once, a secondary amounts is 500ml/ mu, until wound healing After put in pond and raise.
Embodiment 3
A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate, comprises the steps:
S1, selection do not have injured or injured lighter wild Tarim Basin schizothoracin;
S2, in oxygen bag fill water, add 10% betagen solution, addition is 80ml/m3, after mixing, by step S1 Selected wild Tarim Basin schizothoracin is put into by subpackage specification in the water of oxygen bag, in oxygen bag after oxygenation, ties oxygen Bag mouth, dipping bath 17.5 minutes;
S3, in another oxygen bag, fill water, and add 7.5 × 104The penicillin for animals of IU/L and the streptomycin of 12.5mg/L, mixed After even, the wild Tarim Basin schizothoracin after being completed by dipping bath is put in oxygen bag by subpackage specification, in oxygen bag after oxygenation, Tie oxygen bag mouth, wild Tarim Basin schizothoracin is transported to cultivating pool;
S4, open oxygen bag, wild Tarim Basin schizothoracin is put into storage pond, holding pond and supports temporarily one day, after fish recovers normal activity, every day With full pool spilling head after 10% betagen solution dilute with water 400 times once, a secondary amounts is 400ml/ mu, until wound healing After put in pond and raise.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (2)

1. the method improving wild Tarim Basin schizothoracin pond culture survival rate, it is characterised in that comprise the steps:
S1, selection do not have injured or injured lighter wild Tarim Basin schizothoracin;
S2, in oxygen bag fill water, add 10% betagen solution, addition is 60ml-100ml/m3, after mixing, will Wild Tarim Basin schizothoracin selected by step S1 is put in the water of oxygen bag by subpackage specification, in oxygen bag after oxygenation, pricks Good oxygen bag mouth, dipping bath 15-20 minute;
S3, in another oxygen bag, fill water, and add (5~10) × 104The penicillin for animals of IU/L and the chain of 5~20mg/L Mycin, after mixing, the wild Tarim Basin schizothoracin after being completed by dipping bath is put in oxygen bag by subpackage specification, in oxygen bag After oxygenation, tie oxygen bag mouth, wild Tarim Basin schizothoracin is transported to cultivating pool;
S4, open oxygen bag, wild Tarim Basin schizothoracin is put into storage pond, holding pond and supports temporarily one day, after fish recovers normal activity, every day With full pool spilling head after 10% betagen solution dilute with water 300-500 times once, a secondary amounts is 300-500ml/ mu, until Put in pond after wound healing and raise.
A kind of method improving wild Tarim Basin schizothoracin pond culture survival rate the most according to claim 1, it is characterised in that The subpackage specification of described step S2 and step S3 is: body length is less than 10cm, packed 10 tails of oxygen;The a length of 10cm-of body 20cm, packed 5 tails of oxygen;The a length of 20-30cm of body, packed 2 tails of oxygen;A length of more than the 30cm of body, one Packed 1 tail of oxygen.
CN201610340494.7A 2016-05-16 2016-05-16 Method for increasing survival rate of wild schizothorax biddulphi in the manner of pond culture Pending CN105941220A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084835A (en) * 2010-11-17 2011-06-08 贵州省毕节地区水产技术推广站 Key technology for improving survival rate of Schizothorax grahami from wild growth to pond culture
CN102484983A (en) * 2010-12-06 2012-06-06 神农架林区楚源渔业有限公司 Artificial propagation method of schizothorax prenanti
CN102599095A (en) * 2012-04-12 2012-07-25 玉龙县龙泉水产养殖科技有限责任公司 Estrus and spawning induction method for increasing rate of artificial insemination of Schizothorax davidi (Sauvage)
CN103314903A (en) * 2013-06-17 2013-09-25 新疆博湖苇业股份有限公司 Cultivation method for schizothorax biddulphi yearlings
CN103444611A (en) * 2013-09-29 2013-12-18 四川省农业科学院水产研究所 Artificial propagation method of Gymnodiptychus pachycheilus
KR20160040041A (en) * 2014-10-02 2016-04-12 지랜드 주식회사 Apparatus for smartly managing red tide in submersible fish cage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084835A (en) * 2010-11-17 2011-06-08 贵州省毕节地区水产技术推广站 Key technology for improving survival rate of Schizothorax grahami from wild growth to pond culture
CN102484983A (en) * 2010-12-06 2012-06-06 神农架林区楚源渔业有限公司 Artificial propagation method of schizothorax prenanti
CN102599095A (en) * 2012-04-12 2012-07-25 玉龙县龙泉水产养殖科技有限责任公司 Estrus and spawning induction method for increasing rate of artificial insemination of Schizothorax davidi (Sauvage)
CN103314903A (en) * 2013-06-17 2013-09-25 新疆博湖苇业股份有限公司 Cultivation method for schizothorax biddulphi yearlings
CN103444611A (en) * 2013-09-29 2013-12-18 四川省农业科学院水产研究所 Artificial propagation method of Gymnodiptychus pachycheilus
KR20160040041A (en) * 2014-10-02 2016-04-12 지랜드 주식회사 Apparatus for smartly managing red tide in submersible fish cage

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Title
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