CN103348940A - Culture method for increasing survival rate of sturgeon - Google Patents
Culture method for increasing survival rate of sturgeon Download PDFInfo
- Publication number
- CN103348940A CN103348940A CN2013102655130A CN201310265513A CN103348940A CN 103348940 A CN103348940 A CN 103348940A CN 2013102655130 A CN2013102655130 A CN 2013102655130A CN 201310265513 A CN201310265513 A CN 201310265513A CN 103348940 A CN103348940 A CN 103348940A
- Authority
- CN
- China
- Prior art keywords
- sturgeon
- consumption
- feed
- survival rate
- square metre
- 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.)
- Pending
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
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention discloses a culture method for increasing a survival rate of a sturgeon. The method comprises steps as follows: (1) powdered sturgeon fodder with better palatability is processed according to the size of the sturgeon for scientific feeding; (2) improvement of a water environment: a concrete culture pond is sterilized with potassium permanganate, 8-10 g of potassium permanganate is used in water for each cubic meter, and the sterilization time is 48 hours; sewage suction of the pond bottom of culture pond is performed every day in a manner of manually operating a sewage suction pump, and the sewage suction standard is that faeces and residual feeds don't exist at the pond bottom; (3) when phenomena that the sturgeon has a white liver, ascitic fluid and black body diseases, the sturgeon swims by streamside, and end parts of pterygiophore (particularly the tail fin) are whitened due to co-infection of bacteria are found, drug is applied, and simultaneously, vitamin and microelements are supplemented. Compared with the prior art, the method has the advantages as follows: the death rate of the sturgeon is reduced, antibiotic residues in the body of the sturgeon are prevented due to the fact that antibiotics is used for treating liver and gall syndromes, and eating safety can be improved.
Description
Technical field
The present invention relates to the cultural method of sturgeon, is a kind of cultural method that improves the sturgeon survival rate specifically.
Background technology
Sturgeon belongs to cold water fishes, and fast growth is Fresh ﹠ Tender in Texture, is one of special aquatic products product of better economic result.In recent years, along with improving constantly of aquaculture intensive degree, cultivation density increased day by day, and the generation of fish disease is also day by day serious.Cultivation density is excessive, water body environment worsens, strengthen to throw and raise, abuse medicine, hypovitaminosis, feed and become sour rotten, and contain noxious material etc. in the unbalance and feed of nutrient component, all may cause damage to the sturgeon liver, disease take disease in the liver and gallbladder as principal character has appearred, be the sturgeon liver and gall syndrome, this seriously ill disease person is normal simultaneously with diseases such as hemorrhage, gill rot, enteritis, mashed tails, and cultivation brings larger negative effect to aquatic products.Liver and gall syndrome is generally popular in all parts of the country in recent years, and the incidence of disease is high, and lethality can reach 40%-50%.At present, some culturist uses antibiotic control sturgeon liver and gall syndrome.The long-term antibiotic that uses easily causes the interior antibiont of fish body residual, and main harm has: 1. develop immunity to drugs, 2. affect edible safety, cause that 3. fish disease infects, 4. reduce fish immunity power.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of cultural method that improves the sturgeon survival rate.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of cultural method that improves the sturgeon survival rate, and the method may further comprise the steps:
1) science is thrown something and fed: process the preferably sturgeon feed of powdery of palatability according to the size of sturgeon; The feeding volume of feed is controlled at 75-85%;
2) improvement water environment: the cement culturing pool carries out disinfection with potassium permanganate, and every cube of water body uses potassium permanganate 8-10 gram, disinfecting time 48 hours; Adopt the mode of manual operation soil pick-up pump to carry out pond at the bottom of soil pick-up to culturing pool every day, and the soil pick-up standard is without ight soil and residual bait at the bottom of the pond;
3) first day stress stress be splashed by Chinese medicine five Huangs every square metre of consumption 1.5-2.0ml of 1 meter swimmer's pool with anti-the morning in king's external application; Afternoon according to water quality acid-base value difference with the disinfectant sterilization of splashing; Second day is splashed with oxidation class disinfecting detoxifying agent river bottom protection detoxifcation peace and is controlled the hemorrhage and improvement water quality of gill rot, and consumption is every square metre of 0.38-0.75g; 1 meter depth of water, 1 ~ 5 day; Cooperate simultaneously liver detoxification similar drug toxin expelling to protect the loose spice of liver for oral administration, consumption is every square metre of 3.75-5g, adds five yellow polysaccharide antiviral oral liquors, and consumption is every square metre of 2.25-4ml.
Beneficial effect: compared with prior art, advantage of the present invention is: reduce the sturgeon lethality, and antibiotic residue in the fish body of avoiding simultaneously causing because of use antibiotic therapy liver and gall syndrome, thus can improve edible safety.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Embodiment 1: a kind of cultural method that improves the sturgeon survival rate, and the method may further comprise the steps:
One, science is thrown something and fed:
1. according to the size of sturgeon processing palatability powdery sturgeon feed preferably, before throwing something and feeding with the feed maceration; Suitably dry for a moment, reduce the loss of feed, improve the availability of feed;
2. the feeding volume of feed is controlled at 80%;
3. when preserving sturgeon feed, feed is positioned in the dry environment, sealing is preserved, and prevents protein denaturization and fat oxidation, avoids feed to become damp and rotten.
Two, improvement water environment
The cement culturing pool carries out disinfection with potassium permanganate, and the potassium permanganate consumption is that every cube of water body restrains disinfecting time 48 hours with 8.Adopt the mode of manual operation soil pick-up pump to carry out pond at the bottom of soil pick-up to culturing pool every day, and the soil pick-up standard is without ight soil and residual bait at the bottom of the pond.
Three, when finding have sturgeon white liver to occur, when when being subject to bacterium combined infection, having ascites, black body trip limit, fin ray (particularly tail fin) end whiting, stress Chinese medicine five Huangs stress king external application splash with anti-the morning, reduces death, every square metre of consumption 1.5ml of 1 meter swimmer's pool.Afternoon, with the disinfectant sterilization of splashing, if slant acidity water is splashed with 10% povidone iodine, consumption was every square metre of 0.15ml according to water quality acid-base value difference; If meta-alkalescence water is splashed with glutaraldehyde, consumption is every square metre of 0.15ml.Second day is splashed with oxidation class disinfecting detoxifying agent river bottom protection detoxifcation peace and is controlled the hemorrhage and improvement water quality of gill rot, and consumption is every square metre of 0.38g.1 meter depth of water is generally used 1 ~ 2 day, can be with 3 ~ 5 days when being in a bad way.Cooperate simultaneously liver detoxification similar drug toxin expelling to protect the loose spice of liver for oral administration, consumption is every square metre of 3.75g, adds five yellow polysaccharide antiviral oral liquors, and consumption is every square metre of 2.25ml.
Four, replenishing vitamins and trace element
In the operation in the 3rd step, in sturgeon feed, add an amount of betain, Choline Chloride, carnitine, methionine, multidimensional, P elements etc.Conventional interpolation fish is added rather 200g of fish with stress be peaceful in the feed per ton in the feed compatibility.
Sturgeon can catch 2750 jin after six months, and survival rate is 92%.
Embodiment 2: a kind of cultural method that improves the sturgeon survival rate, and the method may further comprise the steps:
One, science is thrown something and fed:
1. according to the size of sturgeon processing palatability powdery sturgeon feed preferably, before throwing something and feeding with the feed maceration; Suitably dry for a moment, reduce the loss of feed, improve the availability of feed;
2. the feeding volume of feed is controlled at 75%;
3. when preserving sturgeon feed, feed is positioned in the dry environment, sealing is preserved, and prevents protein denaturization and fat oxidation, avoids feed to become damp and rotten.
Two, improvement water environment
The cement culturing pool carries out disinfection with potassium permanganate, and the potassium permanganate consumption is that every cube of water body restrains disinfecting time 48 hours with 10.Adopt the mode of manual operation soil pick-up pump to carry out pond at the bottom of soil pick-up to culturing pool every day, and the soil pick-up standard is without ight soil and residual bait at the bottom of the pond.
Three, when finding have sturgeon white liver to occur, when when being subject to bacterium combined infection, having ascites, black body trip limit, fin ray (particularly tail fin) end whiting, stress Chinese medicine five Huangs stress king external application splash with anti-the morning, reduces death, every square metre of consumption 2ml of 1 meter swimmer's pool.Afternoon, with the disinfectant sterilization of splashing, if slant acidity water is splashed with 10% povidone iodine, consumption was every square metre of 0.25ml according to water quality acid-base value difference; If meta-alkalescence water is splashed with glutaraldehyde, consumption is every square metre of 0.25ml.Second day is splashed with oxidation class disinfecting detoxifying agent river bottom protection detoxifcation peace and is controlled the hemorrhage and improvement water quality of gill rot, and consumption is every square metre of 0.75g.1 meter depth of water is generally used 1 ~ 2 day, can be with 3 ~ 5 days when being in a bad way.Cooperate simultaneously liver detoxification similar drug toxin expelling to protect the loose spice of liver for oral administration, consumption is every square metre of 5g, adds five yellow polysaccharide antiviral oral liquors, and consumption is every square metre of 4ml.
Four, replenishing vitamins and trace element
In the operation in the 3rd step, in sturgeon feed, add an amount of betain, Choline Chloride, carnitine, methionine, multidimensional, P elements etc.Conventional interpolation fish is added rather 200g of fish with stress be peaceful in the feed per ton in the feed compatibility.
Sturgeon can catch 2860 jin after six months, and survival rate is 95%.
Embodiment 3: substantially the same manner as Example 1, difference is: the feeding volume of feed is controlled at 85%.
Comparative Examples:
By conventional cultivation method sturgeon breeding, do not take the liver and gall syndrome prophylactico-therapeutic measures, sturgeon can catch 2580 jin after six months, and lethality is 20%.
Claims (6)
1. a cultural method that improves the sturgeon survival rate is characterized in that, the method may further comprise the steps:
1) science is thrown something and fed: process the preferably sturgeon feed of powdery of palatability according to the size of sturgeon; The feeding volume of feed is controlled at 75-85%;
2) improvement water environment: the cement culturing pool carries out disinfection with potassium permanganate, and every cube of water body uses potassium permanganate 8-10 gram, disinfecting time 48 hours; Adopt the mode of manual operation soil pick-up pump to carry out pond at the bottom of soil pick-up to culturing pool every day, and the soil pick-up standard is without ight soil and residual bait at the bottom of the pond;
3) first day stress stress be splashed by Chinese medicine five Huangs every square metre of consumption 1.5-2.0ml of 1 meter swimmer's pool with anti-the morning in king's external application; Afternoon according to water quality acid-base value difference with the disinfectant sterilization of splashing; Second day is splashed with oxidation class disinfecting detoxifying agent river bottom protection detoxifcation peace and is controlled the hemorrhage and improvement water quality of gill rot, and consumption is every square metre of 0.38-0.75g; 1 meter depth of water, 1 ~ 5 day; Cooperate simultaneously liver detoxification similar drug toxin expelling to protect the loose spice of liver for oral administration, consumption is every square metre of 3.75-5g, adds five yellow polysaccharide antiviral oral liquors, and consumption is every square metre of 2.25-4ml.
2. the cultural method of raising according to claim 1 sturgeon survival rate is characterized in that, in the step 1), before throwing something and feeding with the feed maceration.
3. the cultural method of raising sturgeon survival rate according to claim 1 is characterized in that, in the step 1), adds an amount of betain, Choline Chloride, carnitine, methionine, multidimensional, P elements in feed.
4. the cultural method that improves the sturgeon survival rate according to claim 1 is characterized in that, in the step 1), conventional interpolation fish is added rather 200g of fish with stress be peaceful in the feed per ton in the feed compatibility.
5. the cultural method of raising sturgeon survival rate according to claim 1 is characterized in that, in the step 3), resists and stress stress king's external application splash by Chinese medicine five Huangs every square metre of consumption 1.5-2.0ml of 1 meter swimmer's pool.
6. the cultural method of raising sturgeon survival rate according to claim 1 is characterized in that, in the step 3), according to water quality acid-base value difference with the disinfectant sterilization of splashing, if slant acidity water is splashed with 10% povidone iodine, consumption is every square metre of 0.15-0.25ml; If meta-alkalescence water is splashed with glutaraldehyde, consumption is every square metre of 0.15-0.25ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102655130A CN103348940A (en) | 2013-06-28 | 2013-06-28 | Culture method for increasing survival rate of sturgeon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102655130A CN103348940A (en) | 2013-06-28 | 2013-06-28 | Culture method for increasing survival rate of sturgeon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103348940A true CN103348940A (en) | 2013-10-16 |
Family
ID=49305446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102655130A Pending CN103348940A (en) | 2013-06-28 | 2013-06-28 | Culture method for increasing survival rate of sturgeon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103348940A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006101850A (en) * | 2004-10-08 | 2006-04-20 | Fujikin Inc | Kit for rearing sturgeon |
| JP2006174776A (en) * | 2004-12-22 | 2006-07-06 | Fujikin Inc | Method for breeding sturgeon using identification tool, apparatus for breeding the same, and system for breeding the sturgeon |
| CN1810099A (en) * | 2005-01-24 | 2006-08-02 | 中国水产科学研究院东海水产研究所 | Siberia sturgeon cultivation in plateau saline-alkali water |
| CN103026996A (en) * | 2013-01-05 | 2013-04-10 | 徐渊 | Cultivation method capable of increasing survival rate of sturgeon fries |
-
2013
- 2013-06-28 CN CN2013102655130A patent/CN103348940A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006101850A (en) * | 2004-10-08 | 2006-04-20 | Fujikin Inc | Kit for rearing sturgeon |
| JP2006174776A (en) * | 2004-12-22 | 2006-07-06 | Fujikin Inc | Method for breeding sturgeon using identification tool, apparatus for breeding the same, and system for breeding the sturgeon |
| CN1810099A (en) * | 2005-01-24 | 2006-08-02 | 中国水产科学研究院东海水产研究所 | Siberia sturgeon cultivation in plateau saline-alkali water |
| CN103026996A (en) * | 2013-01-05 | 2013-04-10 | 徐渊 | Cultivation method capable of increasing survival rate of sturgeon fries |
Non-Patent Citations (4)
| Title |
|---|
| 丁庆广: "鲟鱼工厂化养殖技术", 《现代农业科技》, no. 24, 24 December 2012 (2012-12-24), pages 283 - 292 * |
| 农财宝典: "草鱼肝胆综合症 治疗重在杀菌消毒", 《南方农村报》, 14 September 2012 (2012-09-14), pages 1 - 4 * |
| 孟祥林等: "鱼类肝胆综合症的发病原因及防治方法", 《水利渔业》, vol. 24, no. 3, 10 June 2004 (2004-06-10), pages 65 * |
| 朱小发: "鲟鱼肝胆综合症的发病原因及防治方法", 《渔业致富指南》, no. 12, 25 June 2008 (2008-06-25), pages 53 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102774951B (en) | Water body detoxication anti-stress agent for aquaculture and preparation method and application thereof | |
| CN103385381B (en) | Special compound feed for litopenaeus vannamei | |
| CN103262961B (en) | Feed additive specially used for tilapia | |
| CN103315160B (en) | Special feed additive for sturgeon | |
| KR101468610B1 (en) | Feed composition for Crustacean | |
| CN104938378A (en) | Ecological young shrimp culture method for macrobrachium rosenbergii | |
| CN110178973A (en) | A kind of pharmaceutical chemistry additive for preventing and treating litopenaeus vannamei liver sausage born of the same parents worm | |
| CN104664164A (en) | Feed additive capable of reducing white spot syndrome virus disease of penaeus vannamei boone | |
| CN106797999A (en) | A kind of plant source composite preservative and its preparation method and the purposes in prawn is fresh-keeping | |
| JP2009060852A (en) | Feed for marine animal resources, and method of feeding fishery resource animals using the same | |
| KR20140142897A (en) | Feed composite for curturing broodstork of eel | |
| CN103315151A (en) | Special feed additive for South American white shrimp | |
| CN103749979A (en) | Method for degrading heavy metals in temporary rearing process of aquatic livestock | |
| CN105494186A (en) | Prevention method for shuibiezi disease of crabs | |
| CN104757254A (en) | Green and healthy treatment agent for new loach feed | |
| CN102948637A (en) | Method for preventing and treating soft shell disease of South America penaeus vannamei | |
| CN105125707A (en) | Plant extraction preparation for protecting liver and invigorating intestines in culturing of penaeus monodon and application of plant extraction preparation | |
| CN106359992A (en) | Seaweed additive aiming at diarrhea feed for piglets | |
| CN103348940A (en) | Culture method for increasing survival rate of sturgeon | |
| CN104872416A (en) | Application of galla chinensis extract | |
| KR20170002222A (en) | Nutrition formulated feed for marine fisheries | |
| CN104351219B (en) | A kind of compound avilamycin preparation for aquaculture and its preparation method and application | |
| CN107771716A (en) | A kind of cultural method of prawn mixed breeding silver carp | |
| CN108112787A (en) | A kind of ornamental fish special-purpose salt and preparation method thereof | |
| CN103652393A (en) | River crab feed containing antibacterial peptides and brown shell color and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |