CN104642229B - The fish fry transport of a kind of plateau and domesticating method - Google Patents
The fish fry transport of a kind of plateau and domesticating method Download PDFInfo
- Publication number
- CN104642229B CN104642229B CN201510108354.2A CN201510108354A CN104642229B CN 104642229 B CN104642229 B CN 104642229B CN 201510108354 A CN201510108354 A CN 201510108354A CN 104642229 B CN104642229 B CN 104642229B
- Authority
- CN
- China
- Prior art keywords
- fry
- transport
- fish
- bag
- plateau
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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)
- Farming Of Fish And Shellfish (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention discloses the fish fry transport of a kind of plateau and domesticating method, step: A, seed select: the wild plateau fish fry fished for the plateau fish fry that Fish produce and R&D institution's artificial incubation obtains or the field of highlands；B, long-distance transport: haulage time selected in spring or autumn；Recovering after C, transport: after arriving at, fish fry bag is put into balancing water temperature in the breeding barrel of temperature control, fry is picked up after terminating, and proceeds to support temporarily in temperature control breeding barrel by sterilization；D, daily raise and train: fry is supported temporarily in close recirculation system, and recirculated water uses disinfection by ultraviolet light, and light application time is 12L:12D, throws something and feeds every day 2 times, clears up residual bait and feces after throwing something and feeding, and keeps cultivation water clean.Easy to implement the method, easy and simple to handle, survival rate of fish fry is high and growth is stable, plateau fish fry inwardly turned transport and raise and train during, solve because the factors such as height above sea level difference and big, the transportation range length of the temperature difference cause fry to raise and train the difficult problem that survival rate is low interiorly.
Description
Technical field
The invention belongs to Fish transport and domestication techniques field, be more particularly to the fish fry transport of a kind of plateau and domesticating method.
Background technology
Plateau Fish refer to live in the Fish of high altitude localities, are primarily referred to as moving in the Fish of Qinghai-xizang Plateau Region in China, and main species has Schizothoracinae, Triplophysa and section Fish.In recent years, along with tourism and fish for wait mankind's activity aggravation, some plateau Fish occur in that habitat be destroyed, resource downward trend.Therefore, artificial domestication and the reproduction technique research of carrying out plateau Fish with protection and recover what plateau Fish Natural Population was a need for.But, highlands is the most meagrely-populated, environmental condition is poor, scientific research strength is weak, cannot carry out the artificial domestication of plateau Fish and reproduction technique research on the spot, alternative method is secure interior to carry out correlational study by relative with condition for plateau Fish transport to scientific research strength.But, the life history characteristics of plateau Fish adapts to psychro-environment, but might not adapt to low altitude area temperate zone, interior ground or semi-tropical climatic environment, the transport becoming the inwardly turned ground of plateau Fish and the Main Bottleneck raised and train.At present, there is no the transport for the inwardly turned ground of plateau Fish and domesticating method report, only have only a few fisherman to be transported to hinterland by plateau Fish by tradition live fish carrier, but owing to haulage time length, traffic condition are poor, transport to the substantially all death of rear Fish, the individuality of minority survival is also final dead after supporting temporarily after a while, and this clearly can not meet scientific research needs.To this end, the invention discloses the fish fry transport of a kind of plateau and domesticating method, to providing basic technology support or reference for plateau Technique in Fishes raising technology research.
Summary of the invention
It is an object of the invention to there are provided the fish fry transport of a kind of plateau and domesticating method, easy to implement the method, easy and simple to handle, survival rate of fish fry is high and growth is stable, solves the unfavorable factors such as plateau fish fry height above sea level difference during upcountry transporting and raising and train and big, the transportation range length of the temperature difference and causes plateau fish fry to raise and train the difficult problem that survival rate is low interiorly.
In order to realize above-mentioned purpose, the present invention uses techniques below measure:
The fish fry transport of a kind of plateau and domesticating method, the steps include:
1, seed selects: the wild plateau fish fry that the plateau fish fry obtained with Fish production and R&D institution's artificial incubation of highlands (height above sea level is more than 3000m) or field are fished for, for source, selects healthy individuals as transporting and raising and train object.The standard that seed selects is: total length 4 ~ 6cm, and body surface is without obvious wound, and motion is active, ingests normal.
2, long-distance transport: haulage time selected in spring or autumn, to avoid summer high temperature and sleet in winter to having a strong impact on that transport causes.(1) packaging bag prepares: specification 15cm × 86cm, the plastic bag of thickness 0.8mm；During transport, two plastic bag covers are formed Double-layer packaging bag together；(2) fry transport processing: stop eating before transport 2d；(3) fry dress bag: in water and ratio tap water of fill aeration in the inner layer bag of Double-layer packaging bag that oxygen volume ratio is 1:3, fish is put in the inner layer bag equipped with packaging water, fry density is 500 ~ 1000 tails/bag, the internal layer packaging bag installing fish is full of oxygen, then the bag mouth of two plastic bags is tightened respectively；(4) vanning: the single packaging bag tied up is lain against (55cm × 45cm × 40cm) in unabroken bubble chamber, and the ice cube uniformly placing 1 ~ 2kg in bubble chamber maintains low temperature (10 ~ 18 DEG C) condition, with the gap in foam as far as possible filled and process case in order to avoid fish fry bag rolls in bubble chamber or acutely rocks, finally by bubble chamber rubber belt sealing；(5) transport: use the mode of air transport, by fry from plateau transport to interior.
3, recover after transport: after arriving at, fish fry bag is put into balancing water temperature in the breeding barrel of temperature control (generally 15 DEG C), when the water temperature temperature difference in water temperature and breeding barrel is less than 1 DEG C in fish fry bag, fry is poured into from fish fry bag in the plastic box filling cultivation water and revive.Proceed to fry after 5 minutes to fill and the plastic box of saline solution (salt content is 1.5%) sterilizes 15～20min.Whole revive and disinfecting process is both needed to carry out oxygenation process, make in water body dissolved oxygen content higher than 7mg/L.Fry is picked up after terminating by sterilization, and proceeds to support temporarily in temperature control breeding barrel.
4, daily raise and train: fry is supported temporarily in close recirculation system, recirculated water uses disinfection by ultraviolet light, temperature controls 15 ± 0.5 DEG C (mean+SD), more than dissolved oxygen 8mg/L, light application time is 12L:12D (every day provides illumination in 12 hours), throw something and feed every day 2 (morning 9 and afternoon 4 point) business mixed feeds (particle diameter 0.5 ~ 1mm), clear up residual bait and feces after throwing something and feeding 1 hour in time, to keep cultivation water clean.Survival rate is high, shows to raise and train acquirement very good effect.
Described aeration tap water can substitute with well water, spring water etc..
Described business mixed feed can be selected for the compound feed for young of each brand.
The present invention compared with prior art, has the following advantages and effect:
1, improve the transportation environment of plateau fish fry, shorten and transport in the way time, improve transportation survival rate.
2, by the nursing intervention such as water temperature balance and sterilization after transport, the adaptation ability of fish fry internal ground, plateau environment is promoted.
3, by strict water quality management and the measures such as management of throwing something and feeding, improve plateau fish fry interiorly raise and train survival rate and the speed of growth.
Accompanying drawing explanation
Fig. 1 is the Fish transport of a kind of plateau and the flow chart raised and train.
Detailed description of the invention
In order to make the purpose of the present invention, technical method and advantage clearer, by Lhasa is naked split buttocks fish as a example by, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1: Lhasa is naked to be split buttocks fry kind and transport Wuhan to from Tibet and raise and train test.
According to Fig. 1, the fish fry transport of a kind of plateau and domesticating method, the steps include:
1, seed selects.With Tibet locals's work hatching Lhasa, naked buttocks fry kind of splitting is for selecting object, therefrom selects body without the active individuality of wound, behavior as transport test fish, selects 1000 tails test fishes altogether, and specification is body length 5 ~ 7cm.Before transport, fry is supported temporarily in circular cement pit (diameter 2.5m), uses liter rope board S series Acipenser Sinensis mixed feed to carry out being satiated with food throwing something and feeding, and every natural gift throw something and feed (morning 9 and point in afternoon 4) for 2 times.
2, long-distance transport.Transport option is in the fall.
(1) packaging bag prepares: specification 15cm × 86cm, the plastic bag of thickness 0.8mm；During transport, two plastic bag covers are formed Double-layer packaging bag together；
(2) fry transport processing: stop eating before transport 2d；
(3) fry dress bag: in water and ratio tap water of fill aeration in the inner layer bag of Double-layer packaging bag that oxygen volume ratio is 1:3, fish is put in the inner layer bag equipped with packaging water, fry density is 500 tails/bag, the internal layer packaging bag installing fry is full of oxygen, then the bag mouth of two plastic bags is tightened respectively；
(4) vanning: the single packaging bag tied up is lain against (55cm × 45cm × 40cm) in unabroken bubble chamber, and the ice cube uniformly placing 1 ~ 2kg in bubble chamber maintains low temperature (< 18 DEG C) condition, with the gap in foam as far as possible filled and process case in order to avoid fish fry bag rolls in bubble chamber or acutely rocks, finally by bubble chamber rubber belt sealing；
(5) transport: use the mode of air transport, transports fry to Wuhan from Tibet.
3, nurse after transport.After fry is transported to, monitoring fish fry bag skin temperature, then puts into fish fry bag water temperature and controls balancing water temperature in the breeding barrel of 15 DEG C immediately.After half an hour, in fish fry bag, water temperature and the water temperature temperature difference in breeding barrel are less than 0.5 DEG C.Now, fry is poured into from fish fry bag fill cultivation water plastic box in revive.Fry proceeds to after 5 minutes to fill the about 17min that sterilizes in the plastic box of saline solution (salt content is 1.5%).Whole revive and disinfecting process is both needed to carry out oxygenation process, make in water body dissolved oxygen content higher than 7mg/L.Sterilize to be put in breeding barrel by fry after terminating and support temporarily, through counting, whole transportation death fry 15 tail, overall survival rate 98.5%.
4, daily raise and train.Fry is supported temporarily in temperature control close recirculation system, recirculated water uses disinfection by ultraviolet light, temperature controls 15 DEG C (deviation is less than 0.5 DEG C), more than dissolved oxygen 8mg/L, light application time is 12L:12D, throw something and feed every day 2 times (morning 9 and afternoon 4 points) rise rope board S series Acipenser Sinensis mixed feed (particle diameter 0.5 ~ 1mm), clear up residual bait and feces after throwing something and feeding 1 hour in time, to keep cultivation water clean.Raise and train effect for inspection, select 200 tail fries for raising and train growth and the survival monitoring of period.Result shows, 3 months interior raise and train during, Lhasa is naked, and to split buttocks fish fry growth notable, and survival rate the highest (asking for an interview table 1) shows to raise and train acquirement very good effect.
Table 1 Lhasa is naked splits the growth in the closed recirculating cultivating system of Wuhan of the buttocks fish fry and survival condition
| Natural law | Total length (cm) | Body weight (g) | Survival number (tail) | Survival rate (%) |
| 0 | 5.9 | 1.35 | 200 | 100% |
| 30 | 6.9 | 2.31 | 195 | 97.5% |
| 63 | 7.9 | 3.85 | 195 | 97.5% |
| 91 | 9.1 | 5.76 | 192 | 96.0% |
Claims (1)
1. the transport of plateau fish fry and a domesticating method, the steps include:
A, seed select: the wild plateau fish fry fished for the plateau fish fry that Fish produce and R&D institution's artificial incubation obtains or the field of highlands is for source, healthy individuals is selected as transport and to raise and train object, the standard that seed selects is: total length 4 ~ 6cm, body surface is without obvious wound, motion is active, ingests normal；
B, long-distance transport: haulage time selected in spring or autumn, it is to avoid summer high temperature and the impact that winter, transport was caused by sleet:
(1) packaging bag prepares: specification 15cm × 86cm, the plastic bag of thickness 0.8mm；During transport, two plastic bag covers are formed Double-layer packaging bag together；
(2) fry transport processing: stop eating before transport 2d；
(3) fry dress bag: in water and ratio tap water of fill aeration in the inner layer bag of Double-layer packaging bag that oxygen volume ratio is 1:3, fish is put in the inner layer bag equipped with packaging water, fry density is 500 ~ 1000 tails/bag, the internal layer packaging bag installing fish is full of oxygen, then the bag mouth of two plastic bags is tightened respectively；
(4) vanning: the single packaging bag tied up is lain against in unabroken bubble chamber, and uniformly the ice cube of placement 1 ~ 2kg maintains 10 ~ 18 DEG C, with the gap in foam-filled bubble chamber, finally by bubble chamber rubber belt sealing in bubble chamber；
(5) transport: use the mode of air transport, by fry from plateau transport to interior；
Recover after C, transport: after arriving at, fish fry bag is put into balancing water temperature in the breeding barrel that temperature control is 15 DEG C, the water temperature temperature difference treated in fish fry bag in water temperature and breeding barrel is less than 1 DEG C, pour into fry to fill in the plastic box cultivating water from fish fry bag and revive, proceed to fry after 5 minutes to fill and the plastic box of saline solution sterilizes 15～20min, whole revive and disinfecting process carry out oxygenation process, dissolved oxygen content in water body is made to be higher than 7mg/L, fry is picked up after terminating by sterilization, and proceeds to support temporarily in temperature control breeding barrel；
D, daily raise and train: fry is supported temporarily in close recirculation system, recirculated water uses disinfection by ultraviolet light, temperature controls at 15 ± 0.5 DEG C, dissolved oxygen 8mg/L, light application time is 12L:12D, throwing something and feeding every day 2 times: morning 9 and point in afternoon 4, business mixed feed clears up residual bait and feces after throwing something and feeding 1 hour, keep cultivation water clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108354.2A CN104642229B (en) | 2015-03-12 | 2015-03-12 | The fish fry transport of a kind of plateau and domesticating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108354.2A CN104642229B (en) | 2015-03-12 | 2015-03-12 | The fish fry transport of a kind of plateau and domesticating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104642229A CN104642229A (en) | 2015-05-27 |
| CN104642229B true CN104642229B (en) | 2016-11-30 |
Family
ID=53234291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108354.2A Expired - Fee Related CN104642229B (en) | 2015-03-12 | 2015-03-12 | The fish fry transport of a kind of plateau and domesticating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104642229B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069927B (en) * | 2016-06-24 | 2019-07-05 | 西藏自治区农牧科学院水产科学研究所 | A kind of domesticating method of wild Lhasa schizothoracin |
| CN106719264B (en) * | 2016-09-09 | 2020-04-14 | 日照市海洋与渔业研究所 | Living body transportation method for propagation and releasing of octopus ocellatus seedlings |
| CN106561506A (en) * | 2016-11-08 | 2017-04-19 | 中国水产科学研究院长江水产研究所 | Long-distance transportation method for euchiloglanis kishinouyei adult fishes |
| CN107581110B (en) * | 2017-11-01 | 2020-07-28 | 西藏自治区农牧科学院水产科学研究所 | Method for supplying Opisthophilus maculatum Regans initial bait |
| CN108142349A (en) * | 2017-12-22 | 2018-06-12 | 钦州市钦州港高丰水产养殖专业合作社 | The transportation resources of blackberry, blueberry perch seedling |
| CN108617554B (en) * | 2018-04-17 | 2021-06-04 | 塔里木大学 | Transportation method of juvenile Triplophysa meretrix |
| CN109601435B (en) * | 2019-01-18 | 2021-05-11 | 西藏自治区农牧科学院水产科学研究所 | Domestication method of wild adult glyptosternum maculatum |
| CN109919561B (en) * | 2019-04-08 | 2023-07-21 | 上海久耶供应链管理有限公司 | Multi-dimension fresh-keeping express packaging strategy |
| CN111387092A (en) * | 2020-03-23 | 2020-07-10 | 中国水产科学研究院黑龙江水产研究所 | Method for catching, temporarily culturing and long-distance transporting black young fish fry of large-scale barbel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431719Y (en) * | 2000-03-03 | 2001-05-30 | 江达县科学技术协会 | Container for transporting highland fishes |
| CN103749375B (en) * | 2014-01-24 | 2015-12-30 | 塔里木大学 | A kind of Cobitidae fish gather and transportation resources |
| KR101465586B1 (en) * | 2014-02-18 | 2014-11-28 | 전라남도 | Method for mass producing artificial seed of Abudefduf vaigiensis |
-
2015
- 2015-03-12 CN CN201510108354.2A patent/CN104642229B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104642229A (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104642229B (en) | The fish fry transport of a kind of plateau and domesticating method | |
| Southgate et al. | Hatchery culture of the winged pearl oyster, Pteria penguin, without living micro-algae | |
| CN103947586B (en) | A kind of method utilizing artifical compound feed to tame zander seed | |
| CN100372510C (en) | Artificial culture of shrimp parents | |
| CN105145441B (en) | The long-distance transport method of a kind of California red ginseng | |
| Zamora et al. | The ability of the deposit-feeding sea cucumber Australostichopus mollis to use natural variation in the biodeposits beneath mussel farms | |
| CN102318576B (en) | Whole-process seawater breeding method for Trachidermus fasciatus | |
| Slater et al. | Method for determining apparent digestibility of carbohydrate and protein sources for artificial diets for juvenile sea cucumber, Australostichopus mollis | |
| CN104396809A (en) | Grass carp culturing method | |
| KR20140115445A (en) | METHOD FOR CULTUERING CATADROMOUS FISH(Anguilla marmorata) BY USING RECIRCULATING AQUACULTUER SYSTEM AND SEAWATER ACCLIMATION | |
| Rowland et al. | Production of silver perch (Bidyanus bidyanus) fingerlings at three stocking densities in cages and tanks | |
| Siikavuopio et al. | Long-term effects of stocking density on somatic growth, gonad index and survival of the juvenile sea urchin, Strongylocentrotus droebachiensis | |
| Watanabe et al. | The status of black sea bass, Centropristis striata, as a commercially ready species for US marine aquaculture | |
| Vivanco‐Aranda et al. | Low‐density culture of red abalone juveniles, Haliotis rufescens Swainson 1822, recirculating aquaculture system and flow‐through system | |
| CN104431506A (en) | Method for preparing frozen sea horse feed | |
| Siikavuopio et al. | The effects of stocking density on gonad growth, survival and feed intake of adult green sea urchin (Strongylocentrotus droebachiensis) | |
| Geng et al. | Effect of stocking density and feeding regime on larval growth, survival, and larval development of Japanese flounder, Paralichthys olivaceus, using live feeds | |
| CN102919186B (en) | Artificial breeding method for sillago sihama | |
| Orina et al. | Optimization of seed and broodstock transport densities for improved survival of cultured Nile tilapia (Oreochromis niloticus, L. 1758) | |
| KR20160136993A (en) | Aquaculture method for seahorse fry | |
| CN103461243B (en) | Low-salinity cultivating method for siniperca scherzeri steindachner fries | |
| Samocha et al. | The Effect of Vertical Netting and Water Circulation Pattern on Growth and Survival of Penaeus vannamel Postlarvae in an Intensive Raceway System | |
| CN104381187A (en) | Method for culturing and transporting fresh fishes by adopting electrified water for fishing | |
| Nurcahyono et al. | The effect of a recirculation aquaculture system on the reproductive performance of female mud crabs (Scylla serrata). | |
| CN107410114A (en) | A kind of domesticating method of hairtail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |