CN101385444A - Common eel breeding method - Google Patents
Common eel breeding method Download PDFInfo
- Publication number
- CN101385444A CN101385444A CNA2007101321207A CN200710132120A CN101385444A CN 101385444 A CN101385444 A CN 101385444A CN A2007101321207 A CNA2007101321207 A CN A2007101321207A CN 200710132120 A CN200710132120 A CN 200710132120A CN 101385444 A CN101385444 A CN 101385444A
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- Prior art keywords
- ditch
- eel
- yellow eel
- breeding method
- yellow
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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 an eel cultivating method, which is suitable for cultivating in the rice field and pond in the middle and lower reaches of Yangtze River. The technical proposal which is adopted by the invention for solving the technical problem is that brood eels are selected according to the male and female proportion of 1 to 3 and 6,000 to 8,000 young eels which are 8 to 12 centimeters in length are thrown in each mu of field; the inside all round the field ridge is excavated to form a gouge for cultivating eels, wherein, the width of the gouge is 1.2 to 1.6 meters and the depth of the gouge is 0.4 to 0.6 meter and a channel which is 0.6 to 1.1 meters in width and 0.3 meter in depth is excavated in the field; the inside of the field ridge is fixed with plastic to prevent the eels from escaping and the brood eels begin to copulate within April to May each year. The invention has the beneficial effects that the eel yield of each mu is about 150 kilograms without affecting the rice output and the rice output is increased by about 10%.
Description
Technical field
The present invention relates to a kind of common eel breeding method, be applicable to middle and lower reach of Yangtze River paddy field and pond culture.
Background technology
At present, along with the needs of people to the pollution-free food yellow eel, the export volume scale constantly increases, the yellow eel of domestic self-sow has not been satisfied people's edible needs, though the employing artificial cultivating method because cultural technique is immature, is also not exclusively grasped the breeding of yellow eel and the habit of growth, yield poorly, do not satisfy the demand of people's life.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of common eel breeding method.
The technical scheme that the technical problem to be solved in the present invention adopted is: select kind of a yellow eel in proportion, female-male proportion is 3:1; Every mu of young yellow eel 6000-8000 tails of throwing in 8-12 centimetres; Inboard excavation is supported the yellow eel ditch around the ridge, 1.2-1.6 meters of furrow widths, 0.4-0.6 meter of ditch depth, wide 0.6-1.1 meters, dark ditch of 0.3 meter of excavation between Tanaka; The ridge inboard fixes with plastics, in case yellow eel escapes; Every year, 4-May, the kind yellow eel began mating.
Beneficial effect of the present invention is: under the situation that does not influence rice yield, every mu can be produced about 150 kilograms of yellow eels, about 3000 yuan of synergy, and rice yield increases income about 10%.
Description of drawings
Below in conjunction with the described embodiment of accompanying drawing the present invention is described in further detail.
Embodiment
Common eel breeding method of the present invention is at first done the irrigation facility construction well, supports shrimp ditch along the inboard excavation of rice field ridge all around, 1.2-1.6 meters of furrow widths, 0.4-0.6 meter of ditch depth, wide 0.6-1.1 meters, dark ditch of 0.3 meter of excavation between Tanaka; The ridge inboard fixes with plastics, in case yellow eel escapes; Ridge is increased in reinforcing, advances discharge outlet the anti-net of escaping is set.Next is carried out yellow eel and puts work in a suitable place to breed, and the one, the ditch cleaning sterilization.Put yellow eel preceding 10-15 days, every mu of rice field is supported the yellow eel ditch and is splashed for 50 kilograms with quicklime, or selects the medicine of cleaning up the pond of breeding fish for use, carries out thorough ditch cleaning sterilization to raising ditch, kills wild fish, harmful organisms and pathogenic bacteria.Use sufficient chemical fertilizer then, putting yellow eel preceding about 10 days, fills with water in the ditch is executed 600 kilograms of organic farmyard manures for every mu, cultivates food organisms.Support in the yellow eel ditch and transplant pasture and water, the water plants such as hydrilla verticillata, hornwort, weter hyacinth of planting in the yellow eel ditch are impelled the insects breeding.The pasture and water area accounts for ditch area 25%-30% and is advisable.The male and female yellow eel is than 3:1, after paddy field transplants seedlings, and 8-12 centimetres of young yellow eel 6000-8000 tails of every mu of stocking size.Do a good job of it field management, rice field and pond culture yellow eel except that using sufficient the base manure, generally do not need the artificial feed of throwing something and feeding, and can throw some pasture and water and animal-type feed in the yellow eel ditch, as spiral shell freshwater mussel meat, slaughter house offcuts etc.
Rice field and pond culture yellow eel pattern culture that yellow eel can be paddy field weeding, gets rid of insects, no pesticide grown, reach the demand of rice and yellow eel pollution-free food.
Claims (5)
1. common eel breeding method is characterized in that: select kind of a yellow eel in proportion, female-male proportion is 3:1; Inboard excavation is supported the yellow eel ditch around the ridge; Cultivate food organisms, support in the yellow eel ditch and transplant pasture and water.
2. a kind of common eel breeding method according to claim 1 is characterized in that: every mu of young yellow eel 6000-8000 tails of throwing in 8-12 centimetres.
3. a kind of common eel breeding method according to claim 1 is characterized in that: inboard excavation is supported the yellow eel ditch around the ridge, 1.2-1.6 meters of furrow widths, 0.4-0.6 meter of ditch depth, wide 0.6-1.1 meters, dark ditch of 0.3 meter of excavation between Tanaka; The ridge inboard fixes with plastics, in case yellow eel escapes.
4. a kind of common eel breeding method according to claim 1 is characterized in that: cultivate food organisms.Support in the yellow eel ditch and transplant pasture and water, water plants such as the hydrilla verticillata of planting in the ditch, hornwort, weter hyacinth, the pasture and water area accounts for ditch area 25%-30% and is advisable.
5. a kind of common eel breeding method according to claim 4, it is characterized in that: rice field and pond culture yellow eel except that using sufficient the base manure, generally do not need the artificial feed of throwing something and feeding, some pasture and water and animal-type feed can be thrown, as spiral shell freshwater mussel meat, slaughter house offcuts etc. in the yellow eel ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101321207A CN101385444A (en) | 2007-09-11 | 2007-09-11 | Common eel breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101321207A CN101385444A (en) | 2007-09-11 | 2007-09-11 | Common eel breeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101385444A true CN101385444A (en) | 2009-03-18 |
Family
ID=40475283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101321207A Pending CN101385444A (en) | 2007-09-11 | 2007-09-11 | Common eel breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101385444A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160987A (en) * | 2014-06-19 | 2014-11-26 | 蚌埠市禹会天河联众水产养殖农民专业合作社 | Natural breeding and culturing technology of ricefield eel rich in nutrition |
| CN104322337A (en) * | 2014-11-19 | 2015-02-04 | 浙江德清泰丰生态农业开发有限公司 | Eel and paddy rice intergrowth cultivation method |
| CN104335931A (en) * | 2013-08-03 | 2015-02-11 | 陈裕芳 | Rice field rice eel breeding method |
| CN104982662A (en) * | 2015-07-03 | 2015-10-21 | 融安县渔业技术推广站 | Fish culturing feed |
| CN105495040A (en) * | 2015-12-15 | 2016-04-20 | 苏州市阳澄农业科技有限公司 | Aquatic plant fish granulated feed and preparation method thereof |
| CN106900605A (en) * | 2017-02-24 | 2017-06-30 | 苏州善道农业科技有限公司 | A kind of method that rice eel is made altogether |
-
2007
- 2007-09-11 CN CNA2007101321207A patent/CN101385444A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335931A (en) * | 2013-08-03 | 2015-02-11 | 陈裕芳 | Rice field rice eel breeding method |
| CN104160987A (en) * | 2014-06-19 | 2014-11-26 | 蚌埠市禹会天河联众水产养殖农民专业合作社 | Natural breeding and culturing technology of ricefield eel rich in nutrition |
| CN104322337A (en) * | 2014-11-19 | 2015-02-04 | 浙江德清泰丰生态农业开发有限公司 | Eel and paddy rice intergrowth cultivation method |
| CN104982662A (en) * | 2015-07-03 | 2015-10-21 | 融安县渔业技术推广站 | Fish culturing feed |
| CN105495040A (en) * | 2015-12-15 | 2016-04-20 | 苏州市阳澄农业科技有限公司 | Aquatic plant fish granulated feed and preparation method thereof |
| CN106900605A (en) * | 2017-02-24 | 2017-06-30 | 苏州善道农业科技有限公司 | A kind of method that rice eel is made altogether |
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| 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 |
Open date: 20090318 |