CN105248324A - High-yield excellent chub culturing method - Google Patents
High-yield excellent chub culturing method Download PDFInfo
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- CN105248324A CN105248324A CN201510682876.3A CN201510682876A CN105248324A CN 105248324 A CN105248324 A CN 105248324A CN 201510682876 A CN201510682876 A CN 201510682876A CN 105248324 A CN105248324 A CN 105248324A
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- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fodder In General (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a high-yield excellent chub culturing method comprising steps of (1) choosing a fish pond, (2) managing fish fingerlings, (3) managing breeding, (4) managing water quality and (5) catching in a proper way. Compared with the present chub culturing technology, the high-yield excellent chub culturing method has obvious advantages. In the culturing method, fish fries density is rationally arranged, so chub yield can be improved to the largest extent; and chub quality can be guaranteed. Six round guardrails are arranged and black algae are transplanted, so water quality can be purified and chub food can be provided; solid and fresh chub fish meat can be achieved; the black algae is blocked by the round guardrails, so random growth of the black algae can be prevented and water body oxygen deficit due to the growth of the large scale black algae can be avoided; the chub is fed with different fish food in various phases, so chub growth can be accelerated to the largest extent and chub yield can be improved; water quality purifying agent is employed regularly, so water quality can be purified and fish immunity can be enhanced.
Description
Technical field
The present invention relates to cultivation field, particularly relate to a kind of silver carp rearing method of high yield and high quality.
Background technology
The cultivation of current silver carp mainly fish pond cover is supported and the large water surface is specially supported, and the output of these two kinds of cultural methods is all very low, and the output of every mu is at 220 jin to 400 jin.And the silver carp build of general breed in stew is bad, mouthfeel is also bad, and the cultured area of the large water surface is annual all in minimizing.Long cultivation, also can cause water degradation, fish disease is many, and fry lethality is high.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of silver carp rearing method of high yield and high quality.
The present invention is achieved through the following technical solutions:
A silver carp rearing method for high yield and high quality, comprising:
(1) pond is selected: the area of fingerling pond is 3-4 mu, depth of water 1.8-2.5 rice, and before breeding fish fry, 15-20 days cultivated by organic fertilizer material, and adopts quicklime to carry out disinfection;
(2) fingerling management: manually carry out every day fixing a point, regularly, quantitatively throwing and raise fish material, fish material 1 of feeding when silver carp 8-15 centimetre is long, fish material 2 of feeding when silver carp is longer than 15 centimeters; Described fish material 1 is made up of following composition by weight: corn protein powder 40 parts, dregs of beans 28 parts, Choline Chloride 3 parts, 4 parts, garlic, soybean oil 10 parts, 3 parts, diatomite, stachyurus pith 1 part, B B-complex 4 parts, compound amino acid 8 parts; Described fish material 2 is made up of following composition by weight: corn protein powder 60 parts, bone meal 60 parts, wheat skin 40 parts, starch 15 parts, 5 parts, garlic, calcium monohydrogen phosphate 3 parts, Choline Chloride 4 parts, soybean oil 15 parts, 4 parts, diatomite, stachyurus pith 1 part, 1 part, turmeric, B B-complex 6 parts, compound amino acid 10 parts;
(3) feeding and management: throw in second day of fry, to pond Yi Zhi ?algae, in pond equidistant arrange six diameters be 1 meter circular fence ， Jiang ?algae to be transplanted to circular fence inner;
(4) water quality management: used a water purification agent every 20-25 days by the amount of 200g/ mu during April to September, a 5ppm quicklime of splashing every 35-40 days in all the other months; Described water purification agent is made up of following composition by weight: 10 parts of copper chlorides, 15 parts of alum, 8 parts of CMCs, 15 parts of potassium permanganate, 10 parts of bodied ferric sulfates, 5 portions of thunder godvines, 6 portions of Chinese honey locusts, 2 portions of Chinese hollies;
(5) suitably fish for: each month once fishes for the fish that build reaches 1.1kg.
Further, it is 8-10 centimetre that fingerling throws in specification, and breeding density is 6-8 Wei/㎡.
Further, monthly add water once to pond, add water depth is 8-10cm at every turn.
Further, monthly check a pond water oxygen content, pond water oxygen content need be reached for 4.0-4.2mg/L.
Further, in step (2), B B-complex in described fish material 1 is made up of following composition by weight percentage: retinol1 2%, vitamine D4 %, vitamin E 8%, VB11 .5%, vitamin B2 1%, cobalamin 1.5%, and surplus is universal support; Described compound amino acid is made up of following composition by weight percentage: alanine 6%, glutamic acid 7%, tryptophan 5%, phenyl alanine 6.5%, threonine 8.2%, and surplus is universal support.
Further, in step (2), B B-complex in described fish material 2 consists of the following composition by weight percentage: retinol1 6%, Vitamin D5 %, vitamin E 6%, VB11 .5%, vitamin B2 1.5%, vitamin B6 2%, cobalamin 2%, Vitamin K3 1.5%, and surplus is universal support; Described compound amino acid consists of the following composition by weight percentage: alanine 8%, glutamic acid 6%, methionine 10%, tryptophan 6%, leucine 4%, phenyl alanine 6%, threonine 8%, and surplus is universal support.
Further, in step (2), described fish material 1 and the diatomite in fish material 2 are through identical method process: adopted by diatomite the salt acid soak of 5% mass concentration after 30 minutes, filter, then adopt 5% mass concentration sodium bicarbonate solution to soak, and be heated to boiling, continue after 10 minutes, naturally cool to room temperature, filter, dry, pulverize to 50-100 order.
Further, the preparation method of the water purification agent in step (4) is:
1) by the mixing of 5 portions of thunder godvines, 6 portions of Chinese honey locusts and 2 portions of Chinese hollies, put into after 15 parts of water decoct 1-1.5 hour, filtration residue obtains filtrate, by weight filtrate is concentrated into 1 part;
2) ratio is added after copper chloride mixes with CMC at 85-90 DEG C, add bodied ferric sulfate, continue to be heated to 110 DEG C, be incubated after 20 minutes, be cooled to room temperature;
3) by 1) in gained filtrate and 2) middle mixture mixes, then adds potassium permanganate, put into drying room drying after Homogeneous phase mixing, last Homogeneous phase mixing enters alum.
The invention has the beneficial effects as follows: compared with existing silver carp rearing technology, the present invention has extremely significant advantage, and the silver carp rearing method of a kind of high yield and high quality of the present invention, by rational fry Density and distribution, improve the output of silver carp to greatest extent, ensure that the quality of silver carp; The present invention by six circular fence are set and Yi Zhi ?algae, not only can purify water, silver carp foodstuff can also be provided, make the more solid deliciousness of silver carp meat, adopt circular fence Feng Zhu ?algae, can grow wild to prevent ?algae, the generation avoiding large rule mould ?algae makes water hypoxia; The present invention regularly adopts water quality cleansing agent, and is added with thunder godvine, and the extract of Chinese honey locust and Chinese holly, processes water quality in time, can not only purify water, and can also improve the immunity of fish, ensure that the excellent quality of fish; At the fish material that silver carp different phase is fed different, can the growth of quickening silver carp of high degree, improve the output of silver carp; Monthly suitably fish for the fish that build reaches 1.5kg, living space can be vacateed in time for small fish, avoid large fish and small fish fights for living space; Cultural method of the present invention effectively reduces the consumption of medicine, artificial feed, and the silver carp quality and safety cultivated is high, pollution-free, thus improves the survival rate of silver carp.
Embodiment
A silver carp rearing method for high yield and high quality, comprising:
(1) pond is selected: the area of fingerling pond is 3-4 mu, depth of water 1.8-2.5 rice, and before breeding fish fry, 15-20 days cultivated by organic fertilizer material, and adopts quicklime to carry out disinfection;
(2) fingerling management: manually carry out every day fixing a point, regularly, quantitatively throwing and raise fish material, fish material 1 of feeding when silver carp 8-15 centimetre is long, fish material 2 of feeding when silver carp is longer than 15 centimeters; Described fish material 1 is made up of following composition by weight: corn protein powder 40 parts, dregs of beans 28 parts, Choline Chloride 3 parts, 4 parts, garlic, soybean oil 10 parts, 3 parts, diatomite, stachyurus pith 1 part, B B-complex 4 parts, compound amino acid 8 parts; Described fish material 2 is made up of following composition by weight: corn protein powder 60 parts, bone meal 60 parts, wheat skin 40 parts, starch 15 parts, 5 parts, garlic, calcium monohydrogen phosphate 3 parts, Choline Chloride 4 parts, soybean oil 15 parts, 4 parts, diatomite, stachyurus pith 1 part, 1 part, turmeric, B B-complex 6 parts, compound amino acid 10 parts;
(3) feeding and management: throw in second day of fry, to pond Yi Zhi ?algae, in pond equidistant arrange six diameters be 1 meter circular fence ， Jiang ?algae to be transplanted to circular fence inner;
(4) water quality management: used a water purification agent every 20-25 days by the amount of 200g/ mu during April to September, a 5ppm quicklime of splashing every 35-40 days in all the other months; Described water purification agent is made up of following composition by weight: 10 parts of copper chlorides, 15 parts of alum, 8 parts of CMCs, 15 parts of potassium permanganate, 10 parts of bodied ferric sulfates, 5 portions of thunder godvines, 6 portions of Chinese honey locusts, 2 portions of Chinese hollies;
(5) suitably fish for: each month once fishes for the fish that build reaches 1.1kg.
Further, it is 8-10 centimetre that fingerling throws in specification, and breeding density is 6-8 Wei/㎡.
Further, monthly add water once to pond, add water depth is 8-10cm at every turn.
Further, monthly check a pond water oxygen content, pond water oxygen content need be reached for 4.0-4.2mg/L.
Further, in step (2), B B-complex in described fish material 1 is made up of following composition by weight percentage: retinol1 2%, vitamine D4 %, vitamin E 8%, VB11 .5%, vitamin B2 1%, cobalamin 1.5%, and surplus is universal support; Described compound amino acid is made up of following composition by weight percentage: alanine 6%, glutamic acid 7%, tryptophan 5%, phenyl alanine 6.5%, threonine 8.2%, and surplus is universal support.
Further, in step (2), B B-complex in described fish material 2 consists of the following composition by weight percentage: retinol1 6%, Vitamin D5 %, vitamin E 6%, VB11 .5%, vitamin B2 1.5%, vitamin B6 2%, cobalamin 2%, Vitamin K3 1.5%, and surplus is universal support; Described compound amino acid consists of the following composition by weight percentage: alanine 8%, glutamic acid 6%, methionine 10%, tryptophan 6%, leucine 4%, phenyl alanine 6%, threonine 8%, and surplus is universal support.
Further, in step (2), described fish material 1 and the diatomite in fish material 2 are through identical method process: adopted by diatomite the salt acid soak of 5% concentration after 30 minutes, filter, then adopt 5% sodium bicarbonate solution to soak, and be heated to boiling, continue after 10 minutes, naturally cool to room temperature, filter, dry, pulverize to 50-100 order.
Further, the preparation method of the water purification agent in step (4) is:
1) by the mixing of 5 portions of thunder godvines, 6 portions of Chinese honey locusts and 2 portions of Chinese hollies, put into after 15 parts of water decoct 1-1.5 hour, filtration residue obtains filtrate, by weight filtrate is concentrated into 1 part;
2) ratio is added after copper chloride mixes with CMC at 85-90 DEG C, add bodied ferric sulfate, continue to be heated to 110 DEG C, be incubated after 20 minutes, be cooled to room temperature;
3) by 1) in gained filtrate and 2) middle mixture mixes, then adds potassium permanganate, put into drying room drying after Homogeneous phase mixing, last Homogeneous phase mixing enters alum.
Adopt the pond raising silver carp that two are identical, 500 silver carps are thrown in each pond, and feed chub feed of the present invention and the normal diet of equivalent, contrast:
Table 1
Can be found out by table 1, not only survival rate is high than the silver carp that commonsense method cultivates for silver carp rearing method of the present invention, and quality also wants better.
Claims (8)
1. a silver carp rearing method for high yield and high quality, is characterized in that, comprising:
(1) pond is selected: the area of fingerling pond is 3-4 mu, depth of water 1.8-2.5 rice, and before breeding fish fry, 15-20 days cultivated by organic fertilizer material, and adopts quicklime to carry out disinfection;
(2) fingerling management: manually carry out every day fixing a point, regularly, quantitatively throwing and raise fish material, fish material 1 of feeding when silver carp 8-15 centimetre is long, fish material 2 of feeding when silver carp is longer than 15 centimeters; Described fish material 1 is made up of following composition by weight: corn protein powder 40 parts, dregs of beans 28 parts, Choline Chloride 3 parts, 4 parts, garlic, soybean oil 10 parts, 3 parts, diatomite, stachyurus pith 1 part, B B-complex 4 parts, compound amino acid 8 parts; Described fish material 2 is made up of following composition by weight: corn protein powder 60 parts, bone meal 60 parts, wheat skin 40 parts, starch 15 parts, 5 parts, garlic, calcium monohydrogen phosphate 3 parts, Choline Chloride 4 parts, soybean oil 15 parts, 4 parts, diatomite, stachyurus pith 1 part, 1 part, turmeric, B B-complex 6 parts, compound amino acid 10 parts;
(3) feeding and management: throw in second day of fry, to pond Yi Zhi ?algae, in pond equidistant arrange six diameters be 1 meter circular fence ， Jiang ?algae to be transplanted to circular fence inner;
(4) water quality management: used a water purification agent every 20-25 days by the amount of 200g/ mu during April to September, a 5ppm quicklime of splashing every 35-40 days in all the other months; Described water purification agent is made up of following composition by weight: 10 parts of copper chlorides, 15 parts of alum, 8 parts of CMCs, 15 parts of potassium permanganate, 10 parts of bodied ferric sulfates, 5 portions of thunder godvines, 6 portions of Chinese honey locusts, 2 portions of Chinese hollies;
(5) suitably fish for: each month once fishes for the fish that build reaches 1.1kg.
2. the silver carp rearing method of a kind of high yield and high quality according to claim 1, is characterized in that, it is 8-10 centimetre that fingerling throws in specification, and breeding density is 6-8 Wei/㎡.
3. the silver carp rearing method of a kind of high yield and high quality according to claim 1, is characterized in that, monthly adds water once to pond, and add water depth is 8-10cm at every turn.
4. the silver carp rearing method of a kind of high yield and high quality according to claim 1, is characterized in that, monthly check a pond water oxygen content, pond water oxygen content need be reached for 4.0-4.2mg/L.
5. the silver carp rearing method of a kind of high yield and high quality according to claim 1, it is characterized in that, in step (2), B B-complex in described fish material 1 is made up of following composition by weight percentage: retinol1 2%, vitamine D4 %, vitamin E 8%, VB11 .5%, vitamin B2 1%, cobalamin 1.5%, and surplus is universal support; Described compound amino acid is made up of following composition by weight percentage: alanine 6%, glutamic acid 7%, tryptophan 5%, phenyl alanine 6.5%, threonine 8.2%, and surplus is universal support.
6. the silver carp rearing method of a kind of high yield and high quality according to claim 1, it is characterized in that, in step (2), B B-complex in described fish material 2 consists of the following composition by weight percentage: retinol1 6%, Vitamin D5 %, vitamin E 6%, VB11 .5%, vitamin B2 1.5%, vitamin B6 2%, cobalamin 2%, Vitamin K3 1.5%, and surplus is universal support; Described compound amino acid consists of the following composition by weight percentage: alanine 8%, glutamic acid 6%, methionine 10%, tryptophan 6%, leucine 4%, phenyl alanine 6%, threonine 8%, and surplus is universal support.
7. the silver carp rearing method of a kind of high yield and high quality according to claim 1, it is characterized in that, in step (2), described fish material 1 and the diatomite in fish material 2 are through identical method process: adopted by diatomite the salt acid soak of 5% concentration after 30 minutes, filter, adopt 5% sodium bicarbonate solution to soak again, and be heated to boiling, continue after 10 minutes, naturally cool to room temperature, filter, dry, pulverize to 50-100 order.
8. the silver carp rearing method of a kind of high yield and high quality according to claim 1, is characterized in that, the preparation method of the water purification agent in step (4) is:
1) by the mixing of 5 portions of thunder godvines, 6 portions of Chinese honey locusts and 2 portions of Chinese hollies, put into after 15 parts of water decoct 1-1.5 hour, filtration residue obtains filtrate, by weight filtrate is concentrated into 1 part;
2) ratio is added after copper chloride mixes with CMC at 85-90 DEG C, add bodied ferric sulfate, continue to be heated to 110 DEG C, be incubated after 20 minutes, be cooled to room temperature;
3) by 1) in gained filtrate and 2) middle mixture mixes, then adds potassium permanganate, put into drying room drying after Homogeneous phase mixing, last Homogeneous phase mixing enters alum.
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| CN201510682876.3A CN105248324A (en) | 2015-10-22 | 2015-10-22 | High-yield excellent chub culturing method |
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| CN201510682876.3A CN105248324A (en) | 2015-10-22 | 2015-10-22 | High-yield excellent chub culturing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342730A (en) * | 2016-08-30 | 2017-01-25 | 苏州市阳澄湖三家村蟹业有限公司 | Breeding method for polyculture of silver carp with grass carp |
| CN106561511A (en) * | 2016-11-07 | 2017-04-19 | 王�华 | Prevention method for chub stigmatosis |
| CN107836592A (en) * | 2017-10-16 | 2018-03-27 | 金华市纳德棠生物科技有限公司 | Promote the feed of cultured freshwater fish growth |
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| RU2026616C1 (en) * | 1992-03-04 | 1995-01-20 | Кооператив "Нептун" многоцелевого назначения | Feed for carp young of current year |
| CN201843126U (en) * | 2010-10-09 | 2011-05-25 | 安徽省环境科学研究院 | Algae stopping barricading belt |
| CN103355516A (en) * | 2012-04-11 | 2013-10-23 | 新沂市佳威饲料有限公司 | Preparation method of hypophthalmichthys molitrix feed |
| CN103976157A (en) * | 2014-04-10 | 2014-08-13 | 孙才海 | Crab feed capable of strengthening stomach and helping digestion and manufacturing method thereof |
| CN104206336A (en) * | 2014-09-23 | 2014-12-17 | 苏州市相城区新时代特种水产养殖场 | Method for culturing silver carp with quick growth |
| CN104521807A (en) * | 2014-11-28 | 2015-04-22 | 朱英 | Silver carp culturing method |
| CN104872035A (en) * | 2015-06-25 | 2015-09-02 | 李春燕 | Method for breeding high-yield silver carps |
-
2015
- 2015-10-22 CN CN201510682876.3A patent/CN105248324A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2026616C1 (en) * | 1992-03-04 | 1995-01-20 | Кооператив "Нептун" многоцелевого назначения | Feed for carp young of current year |
| CN201843126U (en) * | 2010-10-09 | 2011-05-25 | 安徽省环境科学研究院 | Algae stopping barricading belt |
| CN103355516A (en) * | 2012-04-11 | 2013-10-23 | 新沂市佳威饲料有限公司 | Preparation method of hypophthalmichthys molitrix feed |
| CN103976157A (en) * | 2014-04-10 | 2014-08-13 | 孙才海 | Crab feed capable of strengthening stomach and helping digestion and manufacturing method thereof |
| CN104206336A (en) * | 2014-09-23 | 2014-12-17 | 苏州市相城区新时代特种水产养殖场 | Method for culturing silver carp with quick growth |
| CN104521807A (en) * | 2014-11-28 | 2015-04-22 | 朱英 | Silver carp culturing method |
| CN104872035A (en) * | 2015-06-25 | 2015-09-02 | 李春燕 | Method for breeding high-yield silver carps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342730A (en) * | 2016-08-30 | 2017-01-25 | 苏州市阳澄湖三家村蟹业有限公司 | Breeding method for polyculture of silver carp with grass carp |
| CN106561511A (en) * | 2016-11-07 | 2017-04-19 | 王�华 | Prevention method for chub stigmatosis |
| CN107836592A (en) * | 2017-10-16 | 2018-03-27 | 金华市纳德棠生物科技有限公司 | Promote the feed of cultured freshwater fish growth |
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