CN104663533A - New method for cultivating ricefield eel - Google Patents
New method for cultivating ricefield eel Download PDFInfo
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- CN104663533A CN104663533A CN201310637108.7A CN201310637108A CN104663533A CN 104663533 A CN104663533 A CN 104663533A CN 201310637108 A CN201310637108 A CN 201310637108A CN 104663533 A CN104663533 A CN 104663533A
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Classifications
-
- 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
-
- 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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- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
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- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a new method for cultivating ricefield eel, and refers to the technical field of aquaculture. The new method for cultivating ricefield eel includes the following steps: selection of parent eel, building of eel pond, pond management, feeder management, and disease prevention. The new method for cultivating ricefield eel has the beneficial effects: the new method for cultivating ricefield eel fully uses the production resources, needs not professional equipment, and is free from cultivation pollution; the cultivating technology standard is regular, the feeding process is scientific and norm, and the cultivating technology is greatly improved, and thereby the quality yield of the ricefield eel is improved.
Description
Technical field
The present invention relates to technical field of aquaculture, be specifically related to a kind of novel method of culture of swamp eel.
Background technology
Swamp eel have another name called yellow eel, Changyu, etc., be high protein, low fat have the special aquatic products of dietary function concurrently.. swamp eel meat is U.S. delicate, agreeable to taste, also have high medical value, the saying having " swamp eel match in Slight Heat ginseng " among the people, is collectively referred to as " fresh water three is joined " with " common eel, loach " simultaneously, existing market price is relatively high, therefore, culturing rice field eel also one of optimumitem becoming culturist naturally, swamp eel is not only delicacies on seat, the medical value that its meat, blood, head, Pi Junyou are certain, swamp eel is enriched blood, tonifying Qi, anti-inflammatory, sterilization, except effects such as rheumatism.Swamp eel meat nature and flavor are sweet, warm, have bowl spares benefit blood, control deficient effect, among the people in order to be used as medicine, and can treat cough due to consumptive disease, damp and hot body is itched, the disease such as hemorrhoid complicated by anal fistula, intestines wind anal fistula, deafness.Swamp eel head cineration, heat wine takes on an empty stomach, can control the hard pain of women's breast core.Its bone is used as medicine, and doublely controls ulcer on the shank, and curative effect is quite remarkable.During its drop of blood is pleasant, otitis media purulenta chronica can be controlled: nosebleed epistaxis (nosebleed) can be controlled in instillation nose: particularly the outer used time can control facial paralysis, facial palsy.Someone says " yellow eel is medicament for the eyes ", and entering of suffering from eye diseases in the past all knows that eating yellow eel is beneficial to.Often eat yellow eel and have very strong help function, especially in poor health, after being ill and the people in postpartum more obvious.Its blood can also treat facial paralysis.Motherland's medical science is thought, it has the medical health care function such as benefiting qi and nourishing blood, warming Yang, enlivening spleen, nourishing liver and kidney, dispelling wind and removing obstruction in the meridians, and yellow eel serum is poisonous, but toxin is thermo-labile, can by gastric juice and heating destroy, generally boil edible can not occur poisoning.Mud eel blood among the people is cured the disease, whether caused by the effect of blood poisoning element, wait further investigation, the blood of swamp eel is poisonous, eats by mistake and can produce spread effect to the oral cavity of people, alimentary canal mucous membrane, the nervous system of serious meeting infringement people, make people's acroanesthesia, breathing and circulation function failure and dead, current culture of swamp eel technology or new scheme, the technology of each side is ripe not enough, and the survival rate of cultivation is extremely low.
Summary of the invention
Technical problem to be solved by this invention is that providing a kind of can put forward culture of swamp eel survival rate and the novel method of scientific and normal culture of swamp eel.
Technical problem to be solved by this invention realizes by the following technical solutions.
A novel method for culture of swamp eel, is characterized in that: comprise the following steps:
(1), close eel is selected:
A. hasten parturition the long 25-35 centimetre of close eel selective body, body weight 200-300 gram, and female eel selects belly to expand softness, spindle, has the horizontal stripe of a purple, and belly is shallow salmon pink, slightly transparent, gonopore is red and swollen, more than the long 35-40 of body centimetre, body weight 230-500 gram, male eel selects belly less, and the outside of belly has trace of blood speckle, and gonopore is red and swollen, extrude belly with hand, have a small amount of transparence liquid out.Male and female blend proportion is 2:1 or 2:3.
B. after close eel is chosen, embathe 20 minutes with the saline solution of 10 mg/litre Eusols or 3%-4%, individual month of 1-2 before breeding, feed sufficient earthworm, fly maggot etc. are containing the bait of high protein.
(2), yellow eel pond is built: it is 30-50 square metre that cement pit area chooses area, and face, pond and bottom polish smooth, and top, pond should exceed water level 30 cm, and arranges nature gap, and delivery port mesh sheet is fixed, plant water peanut or weter hyacinth.
(3), fishpond management:
A. before fry is put in a suitable place to breed, fishpond sterilization is carried out, disinfecting time should fix on fry and put former 8-12 sky in a suitable place to breed, 5-6 centimetre high is kept at sterilization pool water, with the lime disinfection of 90-120/ square metre, within second day after sterilization, with rake, mud and milk of lime are stirred one time, enter to put new water every 1-2 days during sterilization, discharge old water.
(4), feed management:
A. keep eel pond water quality pure and fresh, water quality requirement is fertile, lives, tender, refreshing, containing oxygen foot.More than oxygen in water 2 mg/litre.Just put Shi Chishui in a suitable place to breed shallow, general depth of water 10-15 centimetre is advisable, and slowly deepens to 20 centimetres later.Often will change water in pond, spring and autumn changes a water in every 7 days, and every 3 days of summer changed once.
B. the feeding and management of high temperature season.
1., control water temperature: planting aquatic plants, the area of plantation is no more than 1/3 of the gross area,
2., scaffolding sunshade: built plantation climbing plants, cultivated area only accounts for 2/3 of the gross area.
3., duty changes water: preferably change water every day once, water level is remained between 20-25 centimetre.With filbert or peak green as well, transparency is 20-30 centimetre to water colour.
(5) disease control
1., reject the weak and anus pale red of disability and suffer from enteritis disease ground swamp eel.
2., disappear by quicklime 20-150 mg/litre or ten thousand thorough disinfection such as spirit, put front eel body 4% salt solution in a suitable place to breed and embathe about 10 minutes, with sterilizations of splashing such as stability chlorine dioxide 2.5 mg/litre in breeding process, and the medicine of terramycin is added in the eel mixed bait containing earthworm and make pharmaceutical chemistry.
3., every square metre of water surface is put swamp eel quantity in a suitable place to breed and is controlled at 100-200 tail.
4., artificial miniflow water breeding way is adopted.
5., plantation arrowhead, weter hyacinth, water peanut, wild rice stem, and putting up grape trellis above pond, sponge gourd frame or cost sunshade net.
Described step (4)-b-1. described in the water plants mentioned be specially weter hyacinth and water lettuce.
Described step (4)-b-1. described in the climbing plants mentioned be specially sponge gourd, cucumber and French beans.
The invention has the beneficial effects as follows: the present invention make use of the resources of production fully, without the need to professional equipment, pollute without cultivating, Cultivating techniques standard criterion, throwing is raised scientific and normal, improves cultural technique significantly, thus improves the quality and yield of swamp eel.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A novel method for culture of swamp eel, comprises the following steps:
(1), close eel is selected:
A. close eel selective body of hastening parturition is long 35 centimetres, body weight 300 grams, and female eel selects belly to expand softness, spindle, has the horizontal stripe of a purple, and belly is shallow salmon pink, slightly transparent, gonopore is red and swollen, long more than 40 centimetres of body, body weight 500 grams, male eel selects belly less, and the outside of belly has trace of blood speckle, and gonopore is red and swollen, extrude belly with hand, have a small amount of transparence liquid out.Male and female blend proportion is 2:1 or 2:3.
B. after close eel is chosen, embathe 20 minutes with the saline solution of 10 mg/litre Eusols or 4%, in breeding first 2 months, feed sufficient earthworm, fly maggot etc. are containing the bait of high protein.
(2), yellow eel pond is built: it is 50 square metres that cement pit area chooses area, and face, pond and bottom polish smooth, and top, pond should exceed water level 30 cm, and arranges nature gap, and delivery port mesh sheet is fixed, plant water peanut or weter hyacinth.
(3), fishpond management:
A. before fry is put in a suitable place to breed, carry out fishpond sterilization, disinfecting time should fix on fry and put 12 days in the past in a suitable place to breed, keeps 6 centimetres high at sterilization pool water, with the lime disinfection of 120/ square metre, within second day after sterilization, with rake, mud and milk of lime are stirred one time, entered to put new water every 2 days during sterilization, discharge old water.
(4), feed management:
A. keep eel pond water quality pure and fresh, water quality requirement is fertile, lives, tender, refreshing, containing oxygen foot.More than oxygen in water 2 mg/litre.Just put Shi Chishui in a suitable place to breed shallow, the general depth of water 15 centimetres is advisable, and slowly deepens to 20 centimetres later.Often will change water in pond, spring and autumn changes a water in every 7 days, and every 3 days of summer changed once.
B. the feeding and management of high temperature season.
1., control water temperature: plantation weter hyacinth and water lettuce water plants, the area of plantation is no more than 1/3 of the gross area,
2., scaffolding sunshade: built plantation sponge gourd, cucumber and French beans climbing plants, cultivated area only accounts for 2/3 of the gross area.
3., duty changes water: preferably change water every day once, water level is remained between 25 centimetres.With filbert or peak green as well, transparency is 30 centimetres to water colour.
(5) disease control
1., reject the weak and anus pale red of disability and suffer from enteritis disease ground swamp eel.
2., disappear by quicklime 150 mg/litre or ten thousand thorough disinfection such as spirit, put front eel body 4% salt solution in a suitable place to breed and embathe about 10 minutes, with sterilizations of splashing such as stability chlorine dioxide 2.5 mg/litre in breeding process, and the medicine of terramycin is added in the eel mixed bait containing earthworm and make pharmaceutical chemistry.
3., every square metre of water surface is put swamp eel quantity in a suitable place to breed and is controlled at 200 tails.
4., artificial miniflow water breeding way is adopted.
5., plantation arrowhead, weter hyacinth, water peanut, wild rice stem, and putting up grape trellis above pond, sponge gourd frame or cost sunshade net.
Embodiment 2
A novel method for culture of swamp eel, comprises the following steps:
(1), close eel is selected:
A. close eel selective body of hastening parturition is long 30 centimetres, body weight 250 grams, and female eel selects belly to expand softness, spindle, has the horizontal stripe of a purple, and belly is shallow salmon pink, slightly transparent, gonopore is red and swollen, long more than 35 centimetres of body, body weight 400 grams, male eel selects belly less, and the outside of belly has trace of blood speckle, and gonopore is red and swollen, extrude belly with hand, have a small amount of transparence liquid out.Male and female blend proportion is 2:1 or 2:3.
B. after close eel is chosen, embathe 20 minutes with the saline solution of 10 mg/litre Eusols or 3%, in breeding first 1 month, feed sufficient earthworm, fly maggot etc. are containing the bait of high protein.
(2), yellow eel pond is built: it is 40 square metres that cement pit area chooses area, and face, pond and bottom polish smooth, and top, pond should exceed water level 30 cm, and arranges nature gap, and delivery port mesh sheet is fixed, plant water peanut or weter hyacinth.
(3), fishpond management:
A. before fry is put in a suitable place to breed, carry out fishpond sterilization, disinfecting time should fix on fry and put 10 days in the past in a suitable place to breed, keeps 5 centimetres high at sterilization pool water, with the lime disinfection of 100/ square metre, within second day after sterilization, with rake, mud and milk of lime are stirred one time, entered to put new water every 1 day during sterilization, discharge old water.
(4), feed management:
A. keep eel pond water quality pure and fresh, water quality requirement is fertile, lives, tender, refreshing, containing oxygen foot.More than oxygen in water 2 mg/litre.Just put Shi Chishui in a suitable place to breed shallow, the general depth of water 13 centimetres is advisable, and slowly deepens to 20 centimetres later.Often will change water in pond, spring and autumn changes a water in every 7 days, and every 3 days of summer changed once.
B. the feeding and management of high temperature season.
1., control water temperature: plantation weter hyacinth and water lettuce water plants, the area of plantation is no more than 1/3 of the gross area,
2., scaffolding sunshade: built plantation sponge gourd, cucumber and French beans climbing plants, cultivated area only accounts for 2/3 of the gross area.
3., duty changes water: preferably change water every day once, water level is remained between 20 centimetres.With filbert or peak green as well, transparency is 25 centimetres to water colour.
(5) disease control
1., reject the weak and anus pale red of disability and suffer from enteritis disease ground swamp eel.
2., disappear by quicklime 20 mg/litre or ten thousand thorough disinfection such as spirit, put front eel body 4% salt solution in a suitable place to breed and embathe about 10 minutes, with sterilizations of splashing such as stability chlorine dioxide 2.5 mg/litre in breeding process, and the medicine of terramycin is added in the eel mixed bait containing earthworm and make pharmaceutical chemistry.
3., every square metre of water surface is put swamp eel quantity in a suitable place to breed and is controlled at 100 tails.
4., artificial miniflow water breeding way is adopted.
5., plantation arrowhead, weter hyacinth, water peanut, wild rice stem, and putting up grape trellis above pond, sponge gourd frame or cost sunshade net.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel method for culture of swamp eel, is characterized in that: comprise the following steps:
(1), close eel is selected:
A. hasten parturition the long 25-35 centimetre of close eel selective body, body weight 200-300 gram, and female eel selects belly to expand softness, spindle, has the horizontal stripe of a purple, and belly is shallow salmon pink, slightly transparent, gonopore is red and swollen, more than the long 35-40 of body centimetre, body weight 230-500 gram, male eel selects belly less, and the outside of belly has trace of blood speckle, and gonopore is red and swollen, extrude belly with hand, have a small amount of transparence liquid out.Male and female blend proportion is 2:1 or 2:3.
B. after close eel is chosen, embathe 20 minutes with the saline solution of 10 mg/litre Eusols or 3%-4%, individual month of 1-2 before breeding, feed sufficient earthworm, fly maggot etc. are containing the bait of high protein.
(2), yellow eel pond is built: it is 30-50 square metre that cement pit area chooses area, and face, pond and bottom polish smooth, and top, pond should exceed water level 30 cm, and arranges nature gap, and delivery port mesh sheet is fixed, plant water peanut or weter hyacinth.
(3), fishpond management:
A. before fry is put in a suitable place to breed, fishpond sterilization is carried out, disinfecting time should fix on fry and put former 8-12 sky in a suitable place to breed, 5-6 centimetre high is kept at sterilization pool water, with the lime disinfection of 90-120/ square metre, within second day after sterilization, with rake, mud and milk of lime are stirred one time, enter to put new water every 1-2 days during sterilization, discharge old water.
(4), feed management:
A. keep eel pond water quality pure and fresh, water quality requirement is fertile, lives, tender, refreshing, containing oxygen foot.More than oxygen in water 2 mg/litre.Just put Shi Chishui in a suitable place to breed shallow, general depth of water 10-15 centimetre is advisable, and slowly deepens to 20 centimetres later.Often will change water in pond, spring and autumn changes a water in every 7 days, and every 3 days of summer changed once.
B. the feeding and management of high temperature season.
1., control water temperature: planting aquatic plants, the area of plantation is no more than 1/3 of the gross area,
2., scaffolding sunshade: built plantation climbing plants, cultivated area only accounts for 2/3 of the gross area.
3., duty changes water: preferably change water every day once, water level is remained between 20-25 centimetre.With filbert or peak green as well, transparency is 20-30 centimetre to water colour.
(5) disease control
1., reject the weak and anus pale red of disability and suffer from enteritis disease ground swamp eel.
2., disappear by quicklime 20-150 mg/litre or ten thousand thorough disinfection such as spirit, put front eel body 4% salt solution in a suitable place to breed and embathe about 10 minutes, with sterilizations of splashing such as stability chlorine dioxide 2.5 mg/litre in breeding process, and the medicine of terramycin is added in the eel mixed bait containing earthworm and make pharmaceutical chemistry.
3., every square metre of water surface is put swamp eel quantity in a suitable place to breed and is controlled at 100-200 tail.
4., artificial miniflow water breeding way is adopted.
5., plantation arrowhead, weter hyacinth, water peanut, wild rice stem, and putting up grape trellis above pond, sponge gourd frame or cost sunshade net.
2. the novel method of a kind of culture of swamp eel according to claim 1, is characterized in that: described step (4)-b-1. described in the water plants mentioned be specially weter hyacinth and water lettuce.
3. the novel method of a kind of culture of swamp eel according to claim 1, is characterized in that: described step (4)-b-1. described in the climbing plants mentioned be specially sponge gourd, cucumber and French beans.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010201A (en) * | 2015-08-10 | 2015-11-04 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | Green high-yield finless eel breeding method |
| CN105325339A (en) * | 2015-10-29 | 2016-02-17 | 苏州市美人半岛齐力生态农产品专业合作社 | High-yield culture method for eels |
| CN105613376A (en) * | 2015-12-30 | 2016-06-01 | 防城港市那旺生态农业科技有限公司 | Method for incidentally breeding eels through chicken farm |
| CN105638520A (en) * | 2015-12-30 | 2016-06-08 | 防城港市那旺生态农业科技有限公司 | Three-dimensional breeding method for chickens and eels |
-
2013
- 2013-12-02 CN CN201310637108.7A patent/CN104663533A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010201A (en) * | 2015-08-10 | 2015-11-04 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | Green high-yield finless eel breeding method |
| CN105325339A (en) * | 2015-10-29 | 2016-02-17 | 苏州市美人半岛齐力生态农产品专业合作社 | High-yield culture method for eels |
| CN105613376A (en) * | 2015-12-30 | 2016-06-01 | 防城港市那旺生态农业科技有限公司 | Method for incidentally breeding eels through chicken farm |
| CN105638520A (en) * | 2015-12-30 | 2016-06-08 | 防城港市那旺生态农业科技有限公司 | Three-dimensional breeding method for chickens and eels |
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