CN105340790A - Hybrid culture method for ocean fish - Google Patents
Hybrid culture method for ocean fish Download PDFInfo
- Publication number
- CN105340790A CN105340790A CN201510621443.7A CN201510621443A CN105340790A CN 105340790 A CN105340790 A CN 105340790A CN 201510621443 A CN201510621443 A CN 201510621443A CN 105340790 A CN105340790 A CN 105340790A
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- fish
- pond
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- fry
- slurry
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 54
- 238000012136 culture method Methods 0.000 title abstract 3
- 244000068988 Glycine max Species 0.000 claims abstract description 26
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 210000003608 fece Anatomy 0.000 claims abstract description 10
- 239000010871 livestock manure Substances 0.000 claims abstract description 10
- 230000003203 everyday effect Effects 0.000 claims abstract description 8
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007844 bleaching agent Substances 0.000 claims abstract description 7
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 7
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 238000009396 hybridization Methods 0.000 claims description 13
- 241000201295 Euphrasia Species 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- 235000013372 meat Nutrition 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 2
- 241000252228 Ctenopharyngodon Species 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 230000035755 proliferation Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 description 7
- 239000008267 milk Substances 0.000 description 7
- 210000004080 milk Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 241000238017 Astacoidea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000252230 Ctenopharyngodon idella Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 241000243142 Porifera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000009400 out breeding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003643 water by type Substances 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
- 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
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Landscapes
- 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 present invention discloses a hybrid culture method for ocean fish, The method comprises the following steps: (1) fish pond preparing: cleaning a pond with water, cleaning and sterilizing the fish pond by using quicklime or bleaching powder, and applying green manure or decomposed manure within 5-8 days before releasing fish seeds, wherein the depth of water in the pond is not less than 20 cm; (2) cultivation of fish seeds: only culturing one variety of fish seeds in one fish pond, wherein the number of the cultured fish seeds is 60,000-80,000 per mu (a unit of area); and (3) breeding of the fish seeds: on the first to fifth day after releasing the fish seeds into the pond, pouring slurry into the pond for at least two times every day, wherein the slurry amount is 50-200 kg per mu, and the amount of required dry soybeans is 1-3 kg per mu; on the fifth to fifteenth day after releasing the fish seeds into the pond, pouring the slurry into the pond for at least two times every day, wherein the slurry amount is 100-300 kg per mu, and the amount of required dry soybeans is 2-6 kg per mu; and from the eleventh day after releasing the fish seeds into the pond, adding soybean residues, soybean cake paste or finely ground vinasse into the pond. According to the hybrid culture method for the ocean fish provided by the present invention, hybrid proliferation is performed on female grass carps and male ocean hidh, so that the hybrid ocean fish has the advantages of good meat quality and relatively high growth speed.
Description
Technical field
The invention belongs to the technical field of the cultivation of fish, mussel, crayfish, lobster, sponge, pearl etc., specifically relate to the hybridization cultural method of a kind of foreign fish.
Background technology
Be positioned at the place deep in the mountains, Wuxi County county of Hubei Province, Shan, Chongqing intersection, with green hills and clear waters, the growth of the relatively more suitable cold water fish of temperature, wherein representative with foreign fish most, ocean fishing gear has fishy smell little, the feature that meat is thin, tender, fragrant, mouthfeel is fabulous, rich in nutritive value, the market price is high, dark liking by culturist and consumer, but the foreign fish one under wild state to be growth rate slow, two is that reproduction speed is slow.
Summary of the invention
In view of this, the object of the present invention is to provide the hybridization cultural method of a kind of foreign fish, the hybridization cultural method of this foreign fish utilizes female grass carp and hero ocean fish to carry out outbreeding, and make hybridization ocean fishing gear have meat good, growth rate is advantage faster.
In order to achieve the above object, the hybridization cultural method of a kind of foreign fish, its step is as follows:
1) fish pond prepares: band water is cleaned up the pond, and the depth of water is no less than 20cm, cleans with quicklime or bleaching powder, disinfects fish pond, discharges green manure or the muck that becomes thoroughly decomposed in 5 ~ 8 days before fry is thrown in;
2) fry is cultivated: a fish pond only cultivates a fry kind, and the every mu of mantissa that breeds fish fry is 60,000 tails ~ 80,000 tails;
3) fry is raised: the 1st day ~ 5 days, the pool under fry, and sprinkle slurry number of times every day and be no less than 2 times, sprinkling slurry amount is 50 ~ 200kg/ every mu, and every mu needs dry soya bean 1 ~ 3kg altogether; The 5th day ~ 15 days, the pool under fry, sprinkle slurry number of times every day and be no less than 2 times, sprinkling slurry amount is 100 ~ 300kg/ every mu, and every mu needs dry soya bean 2 ~ 6kg altogether; Under fry, the pool starts to increase throwing bean dregs, soya-bean cake paste or levigate vinasse on the 11st day.
Further, in step 1) in, band water is cleaned up the pond, and the depth of water is 45 ~ 60 centimetres, cleans with quicklime 100kg/ mu or bleaching powder 10kg/ mu, disinfects fish pond, after 1 ~ 3 day, fish pond bottom sludge is stirred 1 time and is exposed to the sun.
Further, in step 1) in, discharge green manure 500kg/ every mu or muck 300kg/ every mu in 5 ~ 8 days before fry is thrown in, and plant eyebright in fish pond, plant that careless area accounts for pond area 1/3.
Further, in step 3) in, the standard of dry soya bean soybean soaking is good with nick in the middle of two panels cotyledon, soaks get final product defibrination in 4 ~ 6 hours water temperature about 20 DEG C, can wear into slurry 45kg at every turn, wear into starch in latter 1 hour and sprinkle slurry immediately with 1kg soya bean.
Beneficial effect of the present invention is:
The hybridization cultural method of the hybridization cultural method ocean fish of the present invention ocean fish is by green manure or muck and soya-bean milk mixing fry raising, the former provides more nutriment of its Fast Growth for zooplankton, phytoplankton and zooplankton are all the natural baits of fry growth, a large amount of phytoplanktons and zooplankton have ensured the food source of fry growth, especially, under fry in the pool 5 days, ingestion ability is weak, and soya-bean milk can strengthen fry physique, reduce fry disease, promote that fry grows fast.
Embodiment
A hybridization cultural method for foreign fish, its step is as follows:
1) fish pond prepares: band water is cleaned up the pond, depth of water 45-60 centimetre, with quicklime double centner/mu or 10,000 grams/acre, bleaching powder, with quicklime 100kg/ mu or bleaching powder 10kg/ mu, fish pond is cleaned, disinfect, after 1 ~ 3 day, fish pond bottom sludge is stirred 1 time be exposed to the sun, such guarantee is cleaned up the pond effect, green manure 500kg/ every mu or muck 300kg/ every mu is discharged in 5 ~ 8 days before fry is thrown in, and eyebright is planted in fish pond, kind of careless area account for pond area 1/3 or, green manure is discharged or the muck that becomes thoroughly decomposed in 5 ~ 8 days before fry is thrown in, by spreading large grass and pig manure to fish pond, such fry can obtain the most original growth in the most original environment, promote delicacy and the texture of the flesh of fish.
2) cultivate fry: a fish pond only cultivates a fry kind, can not raise together with, every mu of 60,000 tails that breed fish fry ~ 80,000 tails, density is too high easily causes fry to raise the nose above water to breathe and the not enough growth suppressing fry of bait, and density is too low can not use water body and bait fully.
3) fry is raised: the standard of dry soya bean soybean soaking is good with nick in the middle of two panels cotyledon, soak water temperature about 20 DEG C and get final product defibrination in 4 ~ 6 hours, each 1kg soya bean can wear into slurry 45kg, wear into starch in latter 1 hour and sprinkle slurry immediately, soya-bean milk can not be put for a long time, in order to avoid precipitation, soya-bean milk sprinkles in pond, a part is ingested by fry, major part then plays rich water effect, under fry in the pool the 1st day ~ 5 days, ingestion ability is weak, for extending the residence time of soybean milk particles in water, improve soya-bean milk availability, bold and vigorous slurry should be measured less secondary many, every day need sprinkle 3 ~ 4 times, sprinkling slurry amount is 50 ~ 200kg/ every mu, every mu needs dry soya bean 1 ~ 3kg altogether, it is " thin as mist that slurry will sprinkle, even like rain, full pond is sprinkled ", the 5th day ~ 15 days, the pool under fry, sprinkling slurry amount is 100 ~ 300kg/ every mu, the soya bean quantity of every day can be increased to 2 ~ 6kg, the morning 8 ~ 9 point, at 1 ~ 2 in afternoon each sprinkle once, thus simultaneously, topdress in time according to water quality, under fry, the pool is after 10 days, in order to reduce costs, slowly reduce the bold and vigorous slurry amount of soya-bean milk, use instead to increase and throw bean dregs, soya-bean cake is stuck with paste or levigate vinasse, can by the shoal place of feed stacking in 30 centimetres, dried up face.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (4)
1. a hybridization cultural method for foreign fish, is characterized in that: its step is as follows:
1) fish pond prepares: band water is cleaned up the pond, and the depth of water is no less than 20cm, cleans with quicklime or bleaching powder, disinfects fish pond, discharges green manure or the muck that becomes thoroughly decomposed in 5 ~ 8 days before fry is thrown in;
2) fry is cultivated: a fish pond only cultivates a fry kind, and the every mu of mantissa that breeds fish fry is 60,000 tails ~ 80,000 tails;
3) fry is raised: the 1st day ~ 5 days, the pool under fry, and sprinkle slurry number of times every day and be no less than 2 times, sprinkling slurry amount is 50 ~ 200kg/ every mu, and every mu needs dry soya bean 1 ~ 3kg altogether; The 5th day ~ 15 days, the pool under fry, sprinkle slurry number of times every day and be no less than 2 times, sprinkling slurry amount is 100 ~ 300kg/ every mu, and every mu needs dry soya bean 2 ~ 6kg altogether; Under fry, the pool starts to increase throwing bean dregs, soya-bean cake paste or levigate vinasse on the 11st day.
2. the hybridization cultural method of foreign fish according to claim 1, it is characterized in that: in step 1) in, band water is cleaned up the pond, the depth of water is 45 ~ 60 centimetres, fish pond is cleaned with quicklime 100kg/ mu or bleaching powder 10kg/ mu, disinfects, after 1 ~ 3 day, fish pond bottom sludge is stirred 1 time and is exposed to the sun.
3. the hybridization cultural method of foreign fish according to claim 2, it is characterized in that: in step 1) in, discharge green manure 500kg/ every mu or muck 300kg/ every mu in 5 ~ 8 days before fry is thrown in, and plant eyebright in fish pond, plant that careless area accounts for pond area 1/3.
4. the hybridization cultural method of foreign fish according to claim 1, it is characterized in that: in step 3) in, the standard of dry soya bean soybean soaking is good with nick in the middle of two panels cotyledon, soak water temperature about 20 DEG C and get final product defibrination in 4 ~ 6 hours, each 1kg soya bean can wear into slurry 45kg, wears into starch in latter 1 hour and sprinkles slurry immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621443.7A CN105340790A (en) | 2015-09-23 | 2015-09-23 | Hybrid culture method for ocean fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621443.7A CN105340790A (en) | 2015-09-23 | 2015-09-23 | Hybrid culture method for ocean fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105340790A true CN105340790A (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621443.7A Pending CN105340790A (en) | 2015-09-23 | 2015-09-23 | Hybrid culture method for ocean fish |
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| Country | Link |
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| CN (1) | CN105340790A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2330406C1 (en) * | 2006-12-04 | 2008-08-10 | Евгений Владимирович Липпо | Method of fish culture in polyculture in pond |
| CN102870715A (en) * | 2012-10-24 | 2013-01-16 | 衡东县土尚生态农业发展有限公司 | Method for culturing fish fries of grass carps with crisp meat |
| 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 |
| CN103355230A (en) * | 2013-07-03 | 2013-10-23 | 巫溪县农业委员会 | Schizothorax intensified and quick breeding method |
| CN104396829A (en) * | 2014-12-03 | 2015-03-11 | 重庆市渝北区李言家禽养殖场 | Breeding method for fish fry |
| CN104855319A (en) * | 2015-06-02 | 2015-08-26 | 陈显玉 | Fry breeding method |
-
2015
- 2015-09-23 CN CN201510621443.7A patent/CN105340790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2330406C1 (en) * | 2006-12-04 | 2008-08-10 | Евгений Владимирович Липпо | Method of fish culture in polyculture in pond |
| CN102870715A (en) * | 2012-10-24 | 2013-01-16 | 衡东县土尚生态农业发展有限公司 | Method for culturing fish fries of grass carps with crisp meat |
| 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 |
| CN103355230A (en) * | 2013-07-03 | 2013-10-23 | 巫溪县农业委员会 | Schizothorax intensified and quick breeding method |
| CN104396829A (en) * | 2014-12-03 | 2015-03-11 | 重庆市渝北区李言家禽养殖场 | Breeding method for fish fry |
| CN104855319A (en) * | 2015-06-02 | 2015-08-26 | 陈显玉 | Fry breeding method |
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Application publication date: 20160224 |