CN106259220A - A kind of biological breeding method of brown Chang prelarva open-mouthed bait - Google Patents
A kind of biological breeding method of brown Chang prelarva open-mouthed bait Download PDFInfo
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- CN106259220A CN106259220A CN201610685465.4A CN201610685465A CN106259220A CN 106259220 A CN106259220 A CN 106259220A CN 201610685465 A CN201610685465 A CN 201610685465A CN 106259220 A CN106259220 A CN 106259220A
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- Prior art keywords
- bait
- pond
- water
- copepods
- chang
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- 238000009395 breeding Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 241000239250 Copepoda Species 0.000 claims abstract description 36
- 241000133262 Nauplius Species 0.000 claims abstract description 17
- 241000700141 Rotifera Species 0.000 claims abstract description 15
- 239000002423 protozoacide Substances 0.000 claims abstract description 11
- 241001430403 Coilia grayii Species 0.000 claims abstract description 10
- 241001149925 Fenneropenaeus indicus Species 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 238000011081 inoculation Methods 0.000 claims abstract description 7
- 238000005276 aerator Methods 0.000 claims abstract description 6
- 241000238557 Decapoda Species 0.000 claims abstract description 4
- 239000004568 cement Substances 0.000 claims abstract description 4
- 230000003203 everyday effect Effects 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 239000010409 thin film Substances 0.000 claims abstract description 4
- 239000007844 bleaching agent Substances 0.000 claims abstract description 3
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000001488 breeding effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 241000530454 Litopenaeus schmitti Species 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000292 calcium oxide Substances 0.000 abstract description 3
- 235000012255 calcium oxide Nutrition 0.000 abstract description 3
- 235000019688 fish Nutrition 0.000 description 5
- 230000000384 rearing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000132114 Sebastiscus marmoratus Species 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Marine Sciences & Fisheries (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of biological breeding method of brown Chang prelarva open-mouthed bait, is characterized in that bait is cultivated pond and had cement or thin film side slope, and substrate is non-leakage shale or argillo arenaceous, and the depth of water is 1～2m, is equipped with and independent enters pumping equipment and aerator；Annual Gregorian calendar December～January next year, cultivating pond with 20ppm bleaching powder band water sterilization bait, after 2 days, then do pond sterilization with the quick lime of 150kg/ mu, intake after being exposed to the sun one week, muzzle 60 mesh sieve tulle of intaking, water source is natural river water, salinity 1.2～2.0；After bait cultivation pond intakes one week, water is yellow green, collects Copepods from other ponds and is inoculated into bait cultivation pond；Inoculation Copepods after, put in a suitable place to breed dusky white prawn and two age cutter long-tailed anchovy, 1 prawn mixed feed of throwing something and feeding every day；When water temperature rises to more than 15 DEG C, collect the microzooplanktons such as Copepods nauplius, small-sized protozoacide and the wheel animalcule open-mouthed bait as brown Chang prelarva.
Description
Technical field
The present invention relates to the breeding method of a kind of fish food, the biological breeding side of the most brown Chang prelarva open-mouthed bait
Method.
Background technology
Brown Chang (Sebastiscus marmoratus) belongs to shape mesh, suborder, section, the warm warm nature bottom that Chang belongs to
Ovoviviparity Fish, are distributed widely in coastal, settling down property islands and reefs Fish, and the rate of recapture of releasing is high, because of its fine and tender taste, and delicious flavour,
Economic worth is high, is aquafarm industry, one of the optimal kind of amusement and travel industry of fishing.In recent years, due to sea fishery operation
The constantly upgrading of instrument and the reason such as recreational fishing is persistently overheating, cause brown Chang resource the most exhausted, therefore, carry out brown in time
The research of the artificial breeding technique of Chang is the most necessary, and the opening that the matter of utmost importance of the seed rearing of brown Chang is prelarva is asked
Topic.At present, the open-mouthed bait of fry is typically based on wheel animalcule, and brown Chang idiophase is winter-spring season, has two peak periods, respectively
11～December and 2～April, this, breeding of wheel animalcule cannot meet the demand of brown Chang industrial seedling rearing in period, and Copepods
Some kinds have individual little, breed the euryhalinous feature of temperature fast, wide, therefore also can obtain nauplius under cryogenic conditions and make
For the open-mouthed bait of fry, and research show Copepods rich in the required high unsaturated fatty acid of EPA and DHA both Fish,
The excellent natural baits of Fish, and Copepods from nauplius until adult, experience 12 developmental stages, carry for fry
Supply the bait of wide cut.Therefore, the artificial culture carrying out Copepods nauplius becomes the important of the brown Chang prelarva opening of solution
Breach.
Summary of the invention
It is an object of the invention to provide a kind of biological breeding method of brown Chang prelarva open-mouthed bait, for the big rule of brown Chang
Mould artificial breeding creates conditions.
Technical scheme includes that bait cultivates the outfit in pond, the inoculation of Copepods and collection, it is characterized in that bait
Cultivating pond and have cement or thin film side slope, substrate is non-leakage shale or argillo arenaceous, and the depth of water is 1～2m, and top is artificial constructed
Steel wire plastics booth, be equipped with and independent enter pumping equipment and aerator；Annual Gregorian calendar December～January next year, float with 20ppm
Pond cultivated by white lead band water sterilization bait, after 2 days, takes out pond bottom water, then carries out the sterilization of dry pond with the quick lime of 150kg/ mu, be exposed to the sun
Intaking after one week, muzzle 60 mesh sieve tulle of intaking, water source is natural river water, salinity 1.2～2.0；Pond water inlet one week cultivated by bait
After, water is yellow green, collects Copepods from other ponds and is inoculated into bait cultivation pond, and Copepods 0.5～1 in pond cultivated by bait
Individual/ml；Bait cultivate pond inoculation Copepods after, put in a suitable place to breed dusky white prawn and two age cutter long-tailed anchovy, the breeding density of dusky white prawn be 3～
6kg/ mu, two age cutter long-tailed anchovy breeding density be 300～500 tails/mu, 1 prawn mixed feed of throwing something and feeding every day；When water temperature rises to 15
More than DEG C, bait cultivation pond occurs that a large amount of Copepods nauplius, a small amount of small-sized protozoacide and wheel animalcule etc. are small-sized and swims
Animal, collects the microzooplanktons such as Copepods nauplius, small-sized protozoacide and the wheel animalcule opening as brown Chang prelarva
Bait.
The present invention relative to the outstanding feature of prior art is: 1) solve open-mouthed bait during brown Chang seed rearing
Problem cannot be obtained at low temperature season；2) utilize warmhouse booth technology, can do sth. in advance within 1 month, to obtain substantial amounts of open-mouthed bait, for brown
The industrial seedling rearing of Chang is laid a good foundation；3) utilize biological inhibition method, be continued until at the beginning of 6 months from mid or late March
Collect substantial amounts of open-mouthed bait；4) dusky white prawn and two age cutter long-tailed anchovy predominantly suppression bait cultivate the medium-and-large-sized zooplankton in pond,
Ensure that the population quantity of Copepods nauplius；Dusky white prawn and two age cutter long-tailed anchovy introducing, also make full use of bait cultivate pond
Space, excavated bait cultivate pond productive potentialities, improve the utilization ratio of water body, expanded water body production capacity, added
Pond output, improves economic benefit.
Detailed description of the invention
Embodiment one: present embodiment includes that bait cultivates the outfit in pond, the inoculation of Copepods and collection, and pond cultivated by bait
Should have cement or thin film side slope, substrate is non-leakage shale or argillo arenaceous, and the depth of water is 1～2m, and top is artificial constructed
Steel wire plastics booth, is equipped with and independent enters pumping equipment and aerator；Annual Gregorian calendar December～January next year, bleach with 20ppm
Pond cultivated by powder band water sterilization bait, after 2 days, takes out pond bottom water, then does pond sterilization with the quick lime of 150kg/ mu, after being exposed to the sun one week
Water inlet, muzzle 60 mesh sieve tulle of intaking, water source is natural river water, salinity 1.2～2.0；After bait cultivation pond intakes one week, water
In yellow green, collecting Copepods from other ponds and be inoculated into bait cultivation pond, Copepods 0.5～1/ml in pond cultivated by bait；
Bait cultivate pond inoculation Copepods after, put in a suitable place to breed dusky white prawn and two age cutter long-tailed anchovy, the breeding density of dusky white prawn is 3～6kg/
Mu, two age cutter long-tailed anchovy breeding density be 300～500 tails/mu, 1 prawn mixed feed of throwing something and feeding every day；Dusky white prawn and two age cutter
The medium-and-large-sized zooplankton in pond cultivated by long-tailed anchovy predominantly suppression bait, it is ensured that the population quantity of Copepods nauplius；When water temperature liter
To more than 15 DEG C, bait is cultivated in pond and is started a large amount of Copepods nauplius, a small amount of small-sized protozoacide and wheel animalcule etc. occur
Microzooplankton, now can collect the microzooplanktons such as Copepods nauplius, small-sized protozoacide and wheel animalcule as brown
The open-mouthed bait of Chang prelarva.
Embodiment two: according to the mode described in embodiment one, hatch the 2nd day of brown Chang prelarva, part brown Chang prelarva
Initial feeding, throws something and feeds the brown Chang prelarva open-mouthed bait collected in nursery pond, makes the Copepods in nursery pond without joint children
Body, small-sized protozoacide and wheel animalcule microzooplankton are maintained at 5～8/ml, terminate to throw something and feed to 10 ages in days, and result shows 10
The survival rate of the brown Chang of age in days is 53.3%.
Embodiment three: according to the mode described in embodiment one, bait is cultivated pond and is filled near nursery, traffic convenience, water source
Foot, pond type rectangle, area is 1900～4400m2, it is equipped with 2 1.5KW aerators.
Embodiment four: according to the mode described in embodiment one, collects Copepods and is inoculated into bait cultivation pond from other ponds
Method be in pond, make bracing frame, by power be 2.2KW, lift be 7m, the immersible pump of bore 102mm lie in a horizontal plane in from
Under water, outlet connects the spiral wire hose of bore 102mm to the water surface 30～50cm, and connecting tee after hose, with 60
Purpose bolting silk net ties up to two water outlets of threeway, starts immersible pump and runs, and collects the zooplankton in 60 mesh sieve tulles (main
Copepods to be), put into bait and cultivate in pond.
Embodiment five: according to the mode described in embodiment one, bait is cultivated and is collected Copepods nauplius, small-sized former in pond
The method of the lively microzooplankton such as thing and wheel animalcule is to make bracing frame in pond cultivated by bait, by power be 2.2KW, lift be
7m, the immersible pump of bore 102mm lie in a horizontal plane in from the water surface 30～50cm under water, and outlet connects the spiral of bore 102mm
Steel wire hose, connecting tee after hose, tie up to two water outlets of threeway with the bolting silk net of 130 mesh, then use 100 mesh sieves
Tulle is filtrated to get Copepods nauplius, small-sized protozoacide and wheel animalcule microzooplankton as brown Chang prelarva opening bait
Material, will not put back to pond by the macrozooplankton of 100 mesh sieve tulles.
Claims (5)
1. a biological breeding method for brown Chang prelarva open-mouthed bait, cultivates the outfit in pond, the inoculation of Copepods including bait
And collection, it is characterized in that bait is cultivated pond and had cement or thin film side slope, substrate is non-leakage shale or argillo arenaceous, and the depth of water is 1
～2m, top is artificial constructed steel wire plastics booth, is equipped with and independent enters pumping equipment and aerator；Annual Gregorian calendar December～
In January next year, cultivate pond with 20ppm bleaching powder band water sterilization bait, after 2 days, take out pond bottom water, then the calculogenesis with 150kg/ mu
Ash carries out the sterilization of dry pond, intakes after being exposed to the sun one week, and muzzle 60 mesh sieve tulle of intaking, water source is natural river water, salinity 1.2～2.0；
After bait cultivation pond intakes one week, water is yellow green, collects Copepods from other ponds and is inoculated into bait cultivation pond, and bait is trained
Educate Copepods 0.5～1/ml in pond；Bait cultivate pond inoculation Copepods after, put in a suitable place to breed dusky white prawn and two age cutter long-tailed anchovy, spine end
The breeding density of white shrimp is 3～6kg/ mus, two age cutter long-tailed anchovy breeding density be 300～500 tails/mu, 1 prawn of throwing something and feeding every day is joined
Close feedstuff；When water temperature rises to more than 15 DEG C, bait is cultivated in pond there is a large amount of Copepods nauplius, a small amount of small-sized primary dynamic
The microzooplankton such as thing and wheel animalcule, collects the microzooplanktons such as Copepods nauplius, small-sized protozoacide and wheel animalcule and makees
Open-mouthed bait for brown Chang prelarva.
The biological breeding method of a kind of brown Chang prelarva open-mouthed bait the most according to claim 1, is characterized in that collecting
To brown Chang prelarva open-mouthed bait throw something and feed in nursery pond, make the Copepods nauplius in nursery pond, small-sized protozoacide
It is maintained at 5～8/ml with wheel animalcule microzooplankton.
The biological breeding method of a kind of brown Chang prelarva open-mouthed bait the most according to claim 1, is characterized in that bait is trained
Educating pond, pond type rectangle, area is 1900～4400m2, it is equipped with 2 1.5KW aerators.
The biological breeding method of a kind of brown Chang prelarva open-mouthed bait the most according to claim 1, is characterized in that from other
Pond collect Copepods be inoculated into bait cultivate pond method be in pond, make bracing frame, by power be 2.2KW, lift be
7m, the immersible pump of bore 102mm lie in a horizontal plane in from the water surface 30～50cm under water, and outlet connects the spiral of bore 102mm
Steel wire hose, connecting tee after hose, tie up to two water outlets of threeway with the bolting silk net of 60 mesh, start immersible pump fortune
OK, collect the zooplankton in 60 mesh sieve tulles to put in bait cultivation pond.
The biological breeding method of a kind of brown Chang prelarva open-mouthed bait the most according to claim 1, is characterized in that bait is trained
Educate that to collect the method for the microzooplanktons such as Copepods nauplius, small-sized protozoacide and wheel animalcule in pond be to cultivate pond at bait
In make bracing frame, by power be 2.2KW, lift be 7m, the immersible pump of bore 102mm lies in a horizontal plane in from the water surface 30～50cm
Under water, outlet connects the spiral wire hose of bore 102mm, connecting tee after hose, ties up to the bolting silk net of 130 mesh
Two water outlets of threeway, then it is filtrated to get Copepods nauplius with 100 mesh sieve tulles, small-sized protozoacide and wheel animalcule are little
Type zooplankton is as brown Chang prelarva open-mouthed bait.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685465.4A CN106259220B (en) | 2016-08-18 | 2016-08-18 | Ecological breeding method of sebastiscus marmoratus larva initial feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685465.4A CN106259220B (en) | 2016-08-18 | 2016-08-18 | Ecological breeding method of sebastiscus marmoratus larva initial feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106259220A true CN106259220A (en) | 2017-01-04 |
| CN106259220B CN106259220B (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685465.4A Active CN106259220B (en) | 2016-08-18 | 2016-08-18 | Ecological breeding method of sebastiscus marmoratus larva initial feed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935246A (en) * | 2018-10-10 | 2018-12-07 | 淮海工学院 | A kind of cuttlefish nursery living bait collection and indoor method for temporarily cultivating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104472412A (en) * | 2015-01-09 | 2015-04-01 | 上海市水产研究所 | Coilia ectenes step type breeding method |
| CN104823898A (en) * | 2015-06-09 | 2015-08-12 | 广东海洋大学 | Sillago sihama fry mouth opening bait culturing, selecting and feeding method |
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2016
- 2016-08-18 CN CN201610685465.4A patent/CN106259220B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472412A (en) * | 2015-01-09 | 2015-04-01 | 上海市水产研究所 | Coilia ectenes step type breeding method |
| CN104823898A (en) * | 2015-06-09 | 2015-08-12 | 广东海洋大学 | Sillago sihama fry mouth opening bait culturing, selecting and feeding method |
Non-Patent Citations (1)
| Title |
|---|
| 刘春光 等: "富营养化湖泊治理中的生物操作理论", 《农业环境科学学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935246A (en) * | 2018-10-10 | 2018-12-07 | 淮海工学院 | A kind of cuttlefish nursery living bait collection and indoor method for temporarily cultivating |
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| Publication number | Publication date |
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| CN106259220B (en) | 2019-12-13 |
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