CN104335942A - High-yield manual aquaculture technique of clarias fuscus - Google Patents
High-yield manual aquaculture technique of clarias fuscus Download PDFInfo
- Publication number
- CN104335942A CN104335942A CN201410578034.9A CN201410578034A CN104335942A CN 104335942 A CN104335942 A CN 104335942A CN 201410578034 A CN201410578034 A CN 201410578034A CN 104335942 A CN104335942 A CN 104335942A
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- China
- Prior art keywords
- water
- fish
- feeding
- clarias fuscus
- water quality
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- 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.)
- Pending
Links
- 241001466864 Clarias fuscus Species 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title abstract description 5
- 238000009360 aquaculture Methods 0.000 title abstract 3
- 244000144974 aquaculture Species 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 241000251468 Actinopterygii Species 0.000 claims abstract description 26
- 241000196324 Embryophyta Species 0.000 claims abstract description 10
- 238000012258 culturing Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 3
- 238000005516 engineering process Methods 0.000 claims description 14
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 6
- 244000105624 Arachis hypogaea Species 0.000 claims description 6
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 6
- 235000018262 Arachis monticola Nutrition 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 235000020232 peanut Nutrition 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 241000252233 Cyprinus carpio Species 0.000 claims description 3
- 241000881853 Galaxias maculatus Species 0.000 claims description 3
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 3
- 241000276701 Oreochromis mossambicus Species 0.000 claims description 3
- 235000006440 Pistia stratiotes Nutrition 0.000 claims description 3
- 244000207867 Pistia stratiotes Species 0.000 claims description 3
- 241000270295 Serpentes Species 0.000 claims description 3
- 235000019755 Starter Diet Nutrition 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 230000037396 body weight Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 238000009288 screen filtration Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000006054 starter diet Substances 0.000 claims description 3
- 230000009182 swimming Effects 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004083 survival effect Effects 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
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 invention relates to a high-yield manual aquaculture technique of clarias fuscus, which comprises the following steps of cleaning a pond, performing quicklime disinfection, removing weeds and pests, culturing water quality, planting a plurality of aquatic plants, putting wintering fish seeds which are healthy and strong in body and uniform in specification in mid-April, selecting corresponding feed, scattering the feed twice per day, mixing little filtering-feeding and omnivorous fish in the fish pond to stabilize the water quality, and catching and coming into a market after 6 months. The technique can effectively improve the yield and the efficiency of the clarias fuscus, thereby promoting the development of clarias fuscus aquaculture.
Description
Technical field
The present invention relates to a kind of high yield Clarias fuscus artificial culture technology, particularly relate to and scale can cultivate rapidly a large amount of Clarias fuscus, increase economic efficiency.
Background technology
Clarias fuscus is a kind of warm water small fishes, and breeding is very fast, and meat is tender and lovely, delicious flavour, and having certain nourishing effects and extensively get consumer reception, is a kind of famous-brand and high-quality cultured freshwater fish.Wild Clarias fuscus can not meet the needs in market, therefore wishes by large-scale cultivation, and adjustment fishery constitution, helps farmer richness.Right artificial culture technology is not furtherd investigate and large-scale popularization, and breeding way adopts extensive style to cultivate mostly, how by adjusting the artificial culture technology of Clarias fuscus, reaching the object of high yield, increasing economic efficiency simultaneously, becoming the Main way of research.
Summary of the invention
The object of the present invention is to provide a kind of more effective Clarias fuscus artificial propagation techniques, improve the output of Clarias fuscus, increase economic efficiency.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of high yield Clarias fuscus artificial culture technology, comprises the following steps:
Cleaning pond with lime disinfection, cultivate water quality after removing weeds and pest, and plant water plants, 2 Zhou Houke breed fish fry;
Select healthy and strong, that specification is consistent fingerling of passing the winter to throw in April, bait throwing in twice every day, raises together with a small amount of filter-feeding and ominivore-fish, stabilizing water quality;
Listing can be fished for after 6 months.
On the basis of technique scheme, the present invention can also do following improvement:
Culturing pool area is determined according to physical condition, more than depth of water 1m, based on native pool structure; Dyke is firm in leak; Water cleaning, pollution-free; Splash by per hectare and to discharge peanut press pulp 450kg, amino acid rich water element 22.5kg and fish after 4500kg lime disinfection and strengthen precious 3750ml and cultivate water quality; New water is injected, water plants such as the plantation of fishpond 1/4 area annular water lettuce, water peanut etc. after 2 weeks; The culturing pool mouth of a river is arranged with diagonal, and more than water inlet pool water within face, discharge outlet selects pond lowest part, and screen filtration, prevents the harm such as snake, the frog, mouse simultaneously; Note current check.
The concrete grammar of further described fingerling selection and input is as follows:
Fingerling selects the fingerling of passing the winter of more than 10cm, and specification requirement is homogeneous, build is rectified, physique is healthy and strong, without sick and wounded, fin is complete; Input density is 400,000 tails/hm
2, throw at fine noon at weather mid-April.
The concrete grammar of throwing something and feeding of further described fingerling is as follows:
Swimming property of full price clarias fuscus feed selected by feed; Start to use fry starter diet, about two weeks of throwing something and feeding, sooner or later throw something and feed, feeding volume, in fish body weight about 5%, is satisfied for 7 one-tenth; With the increase of fish individuality, feed of throwing something and feeding is adjusted to pool cowfish No. 1 (throwing something and feeding about month), No. 2 (throwing something and feeding about one month), No. 3 (throwing something and feeding to the phase of fishing for), feeding volume accounts for fish body 3%-4%, adjusts according to actual conditions.
Further described water quality management concrete grammar is as follows:
Day quantity of exchanged water 20%-30%, keeps breeding water body to clean, throws in drainability and the ominivore-fish such as a small amount of Tilapia mossambica, bighead, silver carp, carp, stabilizing water quality simultaneously; At the bottom of timely cleaning pond and the ight soil of fish, ensure water quality.
Concrete grammar is fished for as follows further:
Fish for from late October, fish in good time, catch and stay greatly little, late January cleans up the pond.
The invention has the beneficial effects as follows:
Pond availability is high, and fingerling grows neatly, and survival rate is high; Cost is low, and cultivation speed is fast, high financial profit.
Embodiment
Build 1 hectare of culturing pool, ensure its water requirement, water source is pollution-free.Check that dyke is firm in leak; Splash by per hectare and discharge peanut press pulp 450kg, amino acid rich water element 22.5kg after 4500kg lime disinfection and fish strengthens precious 3750ml.Water plants such as annular plantation water lettuce, water peanut etc. accounts for pond 1/4 area; Keep more than depth of water 1m.The culturing pool mouth of a river is arranged with diagonal, and more than water inlet pool water within face, discharge outlet is embedded in pond lowest part, screen filtration, and emphasis prevents the animal injury such as snake, the frog, mouse; Carry out current check on time.Select the fingerling of passing the winter of more than 10cm, specification requirement is homogeneous, build is rectified, physique is healthy and strong, without sick and wounded, fin is complete; As size heterogeneity is excessive, select to adopt fish sieve sieved, relatively consistent together the putting in a suitable place to breed of stocking size.Input density is 400,000 tails/hm
2, throw at fine noon at weather mid-April, throw in drainability and the ominivore-fish such as a small amount of Tilapia mossambica, bighead, silver carp, carp, stabilizing water quality simultaneously.Every day throws in twice, and swimming property of full price clarias fuscus feed selected by feed; Start to use fry starter diet, feeding volume is eaten up in fish body weight for about 5%, 20 minutes, and fish 7 one-tenth satisfies; Pool cowfish No. 1 is changed into after two weeks; After one month, change into and throw something and feed No. 2; Being adjusted to No. 3 afterwards throws something and feeds to fishing for end; Feeding volume accounts for fish body about 3%.Day quantity of exchanged water 20%-30%, keeps breeding water body to clean, and clears up at the bottom of pond in time and the ight soil of fish, ensures water quality.Fish for from late October, fish in good time, catch and stay greatly little, late January cleans up the pond.Above breeding way output is about 45t.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a high yield Clarias fuscus artificial culture technology, is characterized in that, described technology comprises the steps:
Cleaning pond also with lime disinfection, is cultivated water quality after removing weeds and pest, and is planted water plants, put fingerling in a suitable place to breed after 2 weeks;
Select healthy and strong, that specification is consistent fingerling of passing the winter to throw in April, bait throwing in twice every day, raises together with a small amount of filter-feeding and ominivore-fish, stabilizing water quality;
Listing can be fished for after 6 months.
2. a kind of high yield Clarias fuscus artificial culture technology according to claim 1, it is characterized in that, the concrete steps of described arrangement culturing pool are as follows:
Culturing pool area is determined according to physical condition, more than depth of water 1m, based on native pool structure; Dyke is firm in leak; Water cleaning, pollution-free; Splash by per hectare and to discharge peanut press pulp 450kg, amino acid rich water element 22.5kg and fish after 4500kg lime disinfection and strengthen precious 3750ml and cultivate water quality; New water is injected, water plants such as the plantation of fishpond 1/4 area annular water lettuce, water peanut etc. after 2 weeks; The culturing pool mouth of a river is arranged with diagonal, and more than water inlet pool water within face, discharge outlet selects pond lowest part, and screen filtration, prevents the harm such as snake, the frog, mouse simultaneously; Note current check.
3. a kind of high yield Clarias fuscus artificial culture technology according to claim 1, is characterized in that, described fingerling select and the concrete grammar thrown in as follows:
Fingerling selects the fingerling of passing the winter of more than 10cm, and specification requirement is homogeneous, build is rectified, physique is healthy and strong, without sick and wounded, fin is complete; Input density is 400,000 tails/hm
2, throw at fine noon at weather mid-April.
4. a kind of high yield Clarias fuscus artificial culture technology according to claim 1, it is characterized in that, the concrete grammar of throwing something and feeding of described fingerling is as follows:
Swimming property of full price clarias fuscus feed selected by feed; Start to use fry starter diet, about two weeks of throwing something and feeding, sooner or later throw something and feed, feeding volume, in fish body weight about 5%, is satisfied for 7 one-tenth; With the increase of fish individuality, feed of throwing something and feeding is adjusted to pool cowfish No. 1 (throwing something and feeding about month), No. 2 (throwing something and feeding about one month), No. 3 (throwing something and feeding to the phase of fishing for), and feeding volume accounts for fish body 3%-4%, adjusts according to actual conditions.
5. a kind of high yield Clarias fuscus artificial culture technology according to claim 1, it is characterized in that, described water quality management concrete grammar is as follows:
Day quantity of exchanged water 20%-30%, keeps breeding water body to clean, throws in drainability and the ominivore-fish such as a small amount of Tilapia mossambica, bighead, silver carp, carp, stabilizing water quality simultaneously; At the bottom of timely cleaning pond and the ight soil of fish, ensure water quality.
6. a kind of high yield Clarias fuscus artificial culture technology according to claim 1, is characterized in that, described in fish for concrete grammar as follows:
Fish for from late October, fish in good time, catch and stay greatly little, late January cleans up the pond.
7. complete propagating artificially of Clarias fuscus according to claim 1 to 6 right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578034.9A CN104335942A (en) | 2014-10-24 | 2014-10-24 | High-yield manual aquaculture technique of clarias fuscus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578034.9A CN104335942A (en) | 2014-10-24 | 2014-10-24 | High-yield manual aquaculture technique of clarias fuscus |
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| Publication Number | Publication Date |
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| CN104335942A true CN104335942A (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578034.9A Pending CN104335942A (en) | 2014-10-24 | 2014-10-24 | High-yield manual aquaculture technique of clarias fuscus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010199A (en) * | 2015-08-10 | 2015-11-04 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | Mixed high-yield breeding method for catfish |
| CN105557591A (en) * | 2016-01-18 | 2016-05-11 | 广德县清元水产养殖专业合作社 | Catfish ecological breeding method |
| CN106172116A (en) * | 2016-07-12 | 2016-12-07 | 何颖 | A kind of cultural method of Silurus asotus fish |
| CN106577390A (en) * | 2016-12-15 | 2017-04-26 | 南宁学院 | Ecological breeding method of local pond angle fishes |
| CN108184724A (en) * | 2018-01-30 | 2018-06-22 | 广西平南县平原农牧有限公司 | A kind of breeding method of spot Of-digestive-tract fries |
-
2014
- 2014-10-24 CN CN201410578034.9A patent/CN104335942A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010199A (en) * | 2015-08-10 | 2015-11-04 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | Mixed high-yield breeding method for catfish |
| CN105557591A (en) * | 2016-01-18 | 2016-05-11 | 广德县清元水产养殖专业合作社 | Catfish ecological breeding method |
| CN106172116A (en) * | 2016-07-12 | 2016-12-07 | 何颖 | A kind of cultural method of Silurus asotus fish |
| CN106577390A (en) * | 2016-12-15 | 2017-04-26 | 南宁学院 | Ecological breeding method of local pond angle fishes |
| CN108184724A (en) * | 2018-01-30 | 2018-06-22 | 广西平南县平原农牧有限公司 | A kind of breeding method of spot Of-digestive-tract fries |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |