CN106069944A - A kind of cultural method of hairtail - Google Patents
A kind of cultural method of hairtail Download PDFInfo
- Publication number
- CN106069944A CN106069944A CN201610523964.3A CN201610523964A CN106069944A CN 106069944 A CN106069944 A CN 106069944A CN 201610523964 A CN201610523964 A CN 201610523964A CN 106069944 A CN106069944 A CN 106069944A
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- China
- Prior art keywords
- hairtail
- net cage
- sea water
- listing
- dragged
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses the cultural method of a kind of fish, the steps include: a. annual the most by the end of February before, hairtail is placed on and the special net cage that ecosystem sea water region is arranged carries out nursing fattens；B.2, at the beginning of at the bottom of the moon 3 months, the special net cage that can drag directly is dragged to fresh water area from sea water region and feeds；C. before entering the winter, the special net cage that can drag is dragged to from sea water region from fresh water area, continue to feed；D. step a c it is sequentially repeated, until hairtail grows to the standard of listing；E., when the listing time 4 months March, carry out the hairtail growing to listing criteria concentrating and sell.
Description
Technical field
The present invention relates to the cultural method of a kind of hairtail.
Background technology
Hairtail, claims cutter long-tailed anchovy.It it is a kind of swimming fish class.In life, be between fresh water and sea water, through repeatedly swimming.Right
Ecological living environment requires higher, at present, due to many reasons, causes the living environment of hairtail, has suffered to destroy, has made wild cutter
Fish, already close to extinction.The height of its price, is also constantly to break record.
Spring fishing ban system is implemented in the Changjiang river by the Ministry of Agriculture already, to the hairtail in the Changjiang river and Coilia mystus (Linnaeus)., implements limit and catches measure.
In April to the May of hairtail mating period, the Ministry of Agriculture requires that fisherman holds special permit and can fish for hairtail.And, hairtail is arranged
Enter " wild animals of national priority protection register ", the most to be performed.
Just because of this, hairtail cultivates, and becomes a hot issue.But, during hairtail cultivates, encounter
Many difficult problems that cannot overcome, cause the survival rate of hairtail, yield, the size of finished product fish, the breeding of hairtail all to become problem, i.e.
Make labor intensive financial resources, but due to the existence of the problems referred to above, even if the hairtail price on market is the highest, the economic effect of cultivation hairtail
Benefit is the highest not.Up to the present, also there is no which kind of method, obtain success completely, make consumer break away from high price consumption, cutter relieving
Fish comes into the dining table of ordinary people.
Summary of the invention
The technical problem to be solved is: provide the cultural method of a kind of hairtail.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: the cultural method of a kind of hairtail, its step
For:
A. annual the most by the end of February before, hairtail is placed on and the special net cage that ecosystem sea water region is arranged carries out nursing educates
Fertile；
B.2, at the beginning of at the bottom of the moon 3 months, the special net cage that can drag directly is dragged to fresh water area from sea water region and feeds；
C. before entering the winter, the special net cage that can drag is dragged to from sea water region from fresh water area, continue to feed；
D. step a-c it is sequentially repeated, until hairtail grows to the standard of listing；
E. in March-April, carry out the hairtail growing to listing criteria concentrating and sell when listing the time.
The invention has the beneficial effects as follows: will carry out, between fresh water and sea water, the feature swum every year for hairtail, throw
Its inclination, is individually placed to sea water region or the fresh water area of ecosystem of ecosystem by hairtail, carries out feeding with special net cage
Support, trip the phase, drag special net cage make hairtail not from Spinal Cord Oedema to another region, feed, say, that by cutter
Fish directly drags to fresh water area from sea water region, or directly drags to from sea water region from fresh water area, continues to feed.This
The benefit that sample does is: at sea water region or the fresh water area of ecosystem, uses the mode of special cage culture, carries out hairtail
Feed, compared with existing artificial feeding mode, be more nearly ecosystem and feed, thus convenient simple, economical laborsaving, and
Survival rate is high, and economic benefit is by fairly obvious.
At the beginning of 3 months by the end of February, the special net cage that can be dragged by hairtail directly drags to fresh water area from sea water region to be carried out
Feed, be now hairtail egg reproduction, both adapted to the trip characteristic of hairtail, the most beneficially expansion of hairtail population.
Detailed description of the invention
Specific embodiments of the present invention are described below in detail.
The cultural method of a kind of hairtail, the steps include:
A. annual the most by the end of February before, hairtail is placed on and the special net cage that ecosystem sea water region is arranged carries out nursing educates
Fertile；
B.2, at the beginning of at the bottom of the moon 3 months, the special net cage that can be dragged by hairtail directly drags to fresh water area from sea water region to carry out feeding
Support；
C. before entering the winter, the special net cage that can drag is dragged to from sea water region from fresh water area, continue to feed；
D. step a-c it is sequentially repeated, until hairtail grows to the standard of listing；
E. in March-April, carry out the hairtail growing to listing criteria concentrating and sell when listing the time.
The principle of the above embodiments only illustrative the invention and effect thereof, and the enforcement that part is used
Example, not for limiting the present invention；It should be pointed out that, for the person of ordinary skill of the art, creating without departing from the present invention
On the premise of making design, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (1)
1. a cultural method for hairtail, the steps include:
A. annual the most by the end of February before, hairtail is placed in the special net cage dragged that ecosystem sea water region is arranged and feeds
Fatten；
B.2, at the beginning of at the bottom of the moon 3 months, the special net cage that can drag directly is dragged to fresh water area from sea water region and feeds；
C. before entering the winter, the special net cage that can drag is dragged to from sea water region from fresh water area, continue to feed；
D. step a-c it is sequentially repeated, until hairtail grows to the standard of listing；
E. in March-April, carry out the hairtail growing to listing criteria concentrating and sell when listing the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523964.3A CN106069944A (en) | 2016-07-06 | 2016-07-06 | A kind of cultural method of hairtail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523964.3A CN106069944A (en) | 2016-07-06 | 2016-07-06 | A kind of cultural method of hairtail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106069944A true CN106069944A (en) | 2016-11-09 |
Family
ID=57213276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523964.3A Pending CN106069944A (en) | 2016-07-06 | 2016-07-06 | A kind of cultural method of hairtail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106069944A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557148A (en) * | 2004-02-10 | 2004-12-29 | 麦平阳 | Method for changing fresh water aquiculture jewfish to mariculture jewfish |
| CN102907353A (en) * | 2011-11-21 | 2013-02-06 | 中国水产科学研究院淡水渔业研究中心 | Transportation method for coilia nasus fingerling |
| CN103404462A (en) * | 2013-08-20 | 2013-11-27 | 中国水产科学研究院淡水渔业研究中心 | Method for cultivating fries of coilia ectenes in soil pond |
| CN103404472A (en) * | 2013-08-29 | 2013-11-27 | 江苏中洋集团股份有限公司 | Industrialized ecological cultivation method of ribbonfish |
| CN103404466A (en) * | 2013-08-23 | 2013-11-27 | 江苏中洋集团股份有限公司 | Ecological cultivation mode capable of simulating river-sea migration of Yangtze coilianasus |
| CN103960172A (en) * | 2013-01-29 | 2014-08-06 | 上海市水产研究所 | Technology for cultivating Yangtze River coiliaectenes fingerlings of same year in brackish water pond |
-
2016
- 2016-07-06 CN CN201610523964.3A patent/CN106069944A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557148A (en) * | 2004-02-10 | 2004-12-29 | 麦平阳 | Method for changing fresh water aquiculture jewfish to mariculture jewfish |
| CN102907353A (en) * | 2011-11-21 | 2013-02-06 | 中国水产科学研究院淡水渔业研究中心 | Transportation method for coilia nasus fingerling |
| CN103960172A (en) * | 2013-01-29 | 2014-08-06 | 上海市水产研究所 | Technology for cultivating Yangtze River coiliaectenes fingerlings of same year in brackish water pond |
| CN103404462A (en) * | 2013-08-20 | 2013-11-27 | 中国水产科学研究院淡水渔业研究中心 | Method for cultivating fries of coilia ectenes in soil pond |
| CN103404466A (en) * | 2013-08-23 | 2013-11-27 | 江苏中洋集团股份有限公司 | Ecological cultivation mode capable of simulating river-sea migration of Yangtze coilianasus |
| CN103404472A (en) * | 2013-08-29 | 2013-11-27 | 江苏中洋集团股份有限公司 | Industrialized ecological cultivation method of ribbonfish |
Non-Patent Citations (1)
| Title |
|---|
| 谢克伟: "首批全人工养殖刀鱼明年3月上餐桌", 《东方网》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |