CN102499156A - Factory-based method for cultivating Chinese acipenser schrenckii - Google Patents
Factory-based method for cultivating Chinese acipenser schrenckii Download PDFInfo
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- CN102499156A CN102499156A CN2011103500674A CN201110350067A CN102499156A CN 102499156 A CN102499156 A CN 102499156A CN 2011103500674 A CN2011103500674 A CN 2011103500674A CN 201110350067 A CN201110350067 A CN 201110350067A CN 102499156 A CN102499156 A CN 102499156A
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- 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
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Abstract
The invention relates to a factory-based method for cultivating Chinese acipenser schrenckii. According to the method, the aquatic ecological science of a pond is partitioned, integrated, combined and improved by utilizing a microecological water quality regulating and control technology, a micropore nanometer oxygenation water quality regulating and control technology and an aquatic ecological regulating and control technology(aquatic plants, shellfish and fitter fish) on the basis of the ecological principle, and a respective purification effect is exerted fully by multistage purification of a physical and biological method and by mutual dependence and utilization among organisms, so that dynamic balance is formed between producers and decomposers to realize the cultivation of circulating water of the pond and fulfill the aim of cultivating the Chinese acipenser schrenckii in a factory mode.
Description
Technical field
The present invention relates to the agricultural breeding field, refer in particular to a kind of Chinese acipenser schrencki cultural method based on batch production.
Background technology
Sturgeon section fish are the most ancient existing on earth Chondrostei, and the title of living fossil is arranged.Mandarin sturgeon, paddlefish, Da Shi huso sturgeon are rare kind in the sturgeon, are classified as animals under first-class state protection.The delicious U.S.A of sturgeon, nutritious, the protein content of its meat, ovum (roe) is respectively up to 18% and 29%, and famous and precious sturgeon seed has the title of " black gold ", fetch long price on the international market.World's sturgeon output was 2.72 ten thousand tons in 1985, and the former Soviet Union accounts for 92%.Because cruel fishing is excessively captured and various reasons such as the deterioration of the ecological environment, sturgeon class natural resources sharply descends, and world's sturgeon output was 1.51 ten thousand tons in 1991, and 1993 are only 10000 tons.
At present no matter China sturgeon industry is East China, North China, still central and west regions, large-scale cultivation base seldom, particularly having the breeding scale base of concentrating relatively more than ten thousand mu in flakes in a zone almost is blank, with sturgeon as " city business card " blank especially.The present invention is a kind of Chinese acipenser schrencki cultural method based on batch production, through inquiry, does not see that related patent U.S. Patent No. delivers.
Summary of the invention
The present invention relates to a kind of Chinese acipenser schrencki cultural method based on batch production.Simplified summary is: utilize microecological water matter control technique; Porous nano oxygen increasing water control technique; Aquatile ecology regulation and control technology (water plants, shellfish and filter ichthyophagy class) is the basis with the ecological principle, with the aquatic ecological science in pond cut apart, intensive, combination and improving; Multistage purification through physics, biological method; Rely between biology and depend on each other for existence, utilize mutually, give full play to catharsis separately, make the producer and analyst form dynamic equilibrium; Thereby realize the breed of pond circulation water, reach the purpose of industrial aquaculture China acipenser schrencki.
Description of drawings
Fig. 1 industrial aquaculture layout drawing.
Embodiment
The pond condition
1, brick mix structure cement pit and add a cover the insulation sunshading facility, Chi Ding leaves the lighting and ventilation window of certain area.At the bottom of the pond and pond arm should be firm intact, free from flaw, and its surface is adopted the cement calendaring technology or is added tiling and handles, and advances draining conveniently, and discharge outlet is provided with the anti-pipe network device of escaping
2, water filling was soaked more than 15 days before used in new pond; Have ready conditions and to add the acetic acid immersion to reduce of the damage of cement alkaline matter to the fish body surface; Breeding process hollow pond adopts potassium permanganate or chlorine-containing disinfectant to carry out disinfection, and totally water filling is subsequent use again with scour without sediment motion.
Cultural method
1, puts seedling and start aerator the previous day, Chi Shui is carried out continuous aeration,, especially adopt underground water to culture, can make temperature of cultivation approach environmental temperature through aeration to increase the dissolved oxygen amount in the water body.
2, the general healthy fingerling of big specification that domestication finishes through Articial bait making, the fingerling specification 8-15cm of throwing in.Adopt and naturally fish for body weight to reach 15 kilogram of 7 age above, the fish of healthy mature is parent population in support, and the second filial parent population body weight and the age of artificial feeding also must reach corresponding standard, and maturity is good.The spray that obtains through the artificial spawning hatching just can reach above-mentioned corresponding fingerling specification through nearly 50 days cultivation, adopts 0.5% saline solution sterilization before the fingerling lower storage reservoir.
3, the release time be 3 to May or 9 to October, throw in the 15-20 tail for every square metre.After fingerling is transported to pool side, regulate water temperature earlier, then along Chi Kou multiple spot input all around.
Adult fish culture
Require to use special compound feed, carry out domestication and throw something and feed, adhere to regularly, decide matter, quantitative principle.Day feeding volume be generally deposit pond fish heavy 1.5%～8%.Actual feeding volume will be taken the circumstances into consideration increase and decrease according to the food situation of weather, change of water quality and fish, general every day three times, the upper and lower noon each once, at 12 in evening, once feed should eat in half an hour, otherwise will in time remove, in order to avoid ruin water quality.
Water quality control
It is pure and fresh that water quality keeps; Arrange afterwards earlier and irritate; Quantity of exchanged water every day that adopts the hydrostatic mode to culture is 1/2nd of full pond; Quantity of exchanged water every day that flowing water is cultured is 3-5 a times of full pond, and the high temperature season water temperature reaches can adopt more than 28 degree injects the missile silo water for cooling, and water temperature in winter is lower than 15 degree and will adopts the insulation measure to keep water temperature.Check Chinese acipenser schrencki food, movable, situation such as oxygen increasing equipment work is perched every day.Pinpoint the problems, in time handle.Fill in the record of production by " aquaculture quality safety management regulation " requirement.
Disease control
Rely mainly on prevention integrated control.Regularly the new water of filling is regulated pond water quality; Regularly with drug disinfections such as organic iodine preparation or chlorine dioxide; Feed is fresh, and is nutritious, and energy is sufficient.
Claims (1)
1. this patent is a kind of Chinese acipenser schrencki cultural method based on batch production of invention; Utilize microecological water matter control technique; Porous nano oxygen increasing water control technique; Aquatile ecology regulation and control technology (water plants, shellfish and filter ichthyophagy class) is the basis with the ecological principle, with the aquatic ecological science in pond cut apart, intensive, combination and improving; Multistage purification through physics, biological method; Rely between biology and depend on each other for existence, utilize mutually, give full play to catharsis separately, make the producer and analyst form dynamic equilibrium; Thereby realize the breed of pond circulation water, reach the method for industrial aquaculture China acipenser schrencki.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103500674A CN102499156A (en) | 2011-11-08 | 2011-11-08 | Factory-based method for cultivating Chinese acipenser schrenckii |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103500674A CN102499156A (en) | 2011-11-08 | 2011-11-08 | Factory-based method for cultivating Chinese acipenser schrenckii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102499156A true CN102499156A (en) | 2012-06-20 |
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ID=46211338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103500674A Pending CN102499156A (en) | 2011-11-08 | 2011-11-08 | Factory-based method for cultivating Chinese acipenser schrenckii |
Country Status (1)
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| CN (1) | CN102499156A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609487A (en) * | 2013-11-08 | 2014-03-05 | 普定铭瑞渔业有限公司 | Sturgeon culturing method |
| CN107549063A (en) * | 2017-09-28 | 2018-01-09 | 临汾市尧都区云盛水产养殖有限公司 | A kind of sturgeon artificial propagation tank and propagation method |
| CN107897053A (en) * | 2017-10-20 | 2018-04-13 | 中国水产科学研究院南海水产研究所 | A kind of type semienclosed multistage comprehensive ecological cultivation method of beach |
| CN108338100A (en) * | 2018-02-09 | 2018-07-31 | 赣州市水产研究所 | A kind of intensive ecological efficient sturgeon cultivation combination pond and its cultural method |
| CN112970651A (en) * | 2021-01-04 | 2021-06-18 | 崔振生 | High-efficient fishpond of heating |
-
2011
- 2011-11-08 CN CN2011103500674A patent/CN102499156A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 赵建国等: "《工厂化鲟鱼养殖技术》", 《科学养鱼》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609487A (en) * | 2013-11-08 | 2014-03-05 | 普定铭瑞渔业有限公司 | Sturgeon culturing method |
| CN103609487B (en) * | 2013-11-08 | 2016-03-23 | 普定铭瑞渔业有限公司 | A kind of sturgeon cultivation method |
| CN107549063A (en) * | 2017-09-28 | 2018-01-09 | 临汾市尧都区云盛水产养殖有限公司 | A kind of sturgeon artificial propagation tank and propagation method |
| CN107897053A (en) * | 2017-10-20 | 2018-04-13 | 中国水产科学研究院南海水产研究所 | A kind of type semienclosed multistage comprehensive ecological cultivation method of beach |
| CN107897053B (en) * | 2017-10-20 | 2019-11-08 | 中国水产科学研究院南海水产研究所 | A kind of type semienclosed multistage comprehensive ecological cultivation method of beach |
| CN108338100A (en) * | 2018-02-09 | 2018-07-31 | 赣州市水产研究所 | A kind of intensive ecological efficient sturgeon cultivation combination pond and its cultural method |
| CN108338100B (en) * | 2018-02-09 | 2023-08-08 | 赣州市畜牧水产研究所 | Intensive ecological efficient sturgeon culture combined pond and culture method thereof |
| CN112970651A (en) * | 2021-01-04 | 2021-06-18 | 崔振生 | High-efficient fishpond of heating |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120620 |