CN104381177A - Sea eel breeding method - Google Patents
Sea eel breeding method Download PDFInfo
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- CN104381177A CN104381177A CN201410700999.0A CN201410700999A CN104381177A CN 104381177 A CN104381177 A CN 104381177A CN 201410700999 A CN201410700999 A CN 201410700999A CN 104381177 A CN104381177 A CN 104381177A
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- 238000009395 breeding Methods 0.000 title claims abstract description 18
- 241001635206 Conger conger Species 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 150000003839 salts Chemical class 0.000 claims abstract description 30
- 230000001488 breeding effect Effects 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 13
- 230000003203 everyday effect Effects 0.000 claims abstract description 13
- 201000010099 disease Diseases 0.000 claims abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 10
- 239000002917 insecticide Substances 0.000 claims abstract description 7
- NFACJZMKEDPNKN-UHFFFAOYSA-N trichlorfon Chemical compound COP(=O)(OC)C(O)C(Cl)(Cl)Cl NFACJZMKEDPNKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 244000045947 parasite Species 0.000 claims abstract description 3
- 241000361919 Metaphire sieboldi Species 0.000 claims description 14
- 238000012136 culture method Methods 0.000 claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 6
- 239000000645 desinfectant Substances 0.000 claims description 6
- 229960001952 metrifonate Drugs 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- KIPLYOUQVMMOHB-MXWBXKMOSA-L [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O Chemical compound [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O KIPLYOUQVMMOHB-MXWBXKMOSA-L 0.000 claims description 5
- 230000000813 microbial effect Effects 0.000 claims description 5
- 229940063650 terramycin Drugs 0.000 claims description 5
- CPKVUHPKYQGHMW-UHFFFAOYSA-N 1-ethenylpyrrolidin-2-one;molecular iodine Chemical compound II.C=CN1CCCC1=O CPKVUHPKYQGHMW-UHFFFAOYSA-N 0.000 claims description 3
- 241001262815 Dactylogyrus Species 0.000 claims description 3
- 208000030852 Parasitic disease Diseases 0.000 claims description 3
- 229920000153 Povidone-iodine Polymers 0.000 claims description 3
- 241001500087 Trichodina Species 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229960001621 povidone-iodine Drugs 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000004083 survival effect Effects 0.000 abstract description 5
- 241000252073 Anguilliformes Species 0.000 abstract 4
- 229940079593 drug Drugs 0.000 abstract 3
- 241000243653 Tubifex Species 0.000 abstract 1
- 230000002180 anti-stress Effects 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Feed For Specific Animals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a sea eel breeding method, relating to the field of sea eel breeding. The sea eel breeding method comprises the following steps of: (1) dividing sea eel breeding pools into a first-level pool, a second-level pool and a third-level pool; (2) making sure that each sea eel is 5000-6000 per each kilogram, the water depth of the sea eel breeding pool is 28-32 cm, the salt content in the water reaches to 0.4-0.5% and the water temperature is 28-30 DEG C; (3) disinfecting by using disinfectors and insecticides every 14-16 days; (4) cutting up disinfected tubifex hattai to serve as fodder for feeding; (5) making sure that the water changing amount of the sea eel pool is 10-15% everyday and the water temperature is 26-30 DEG C, and spraying anti-stress drugs; (6) using crystal dipterex with the content of 90% as a drug for treating diseases caused by parasite, and enabling the content in the water to be 0.2-0.5 ppm, using edible salts as a drug for treating diseases caused by mycete, and enabling the salt content in the water to be 0.7%; (7) breeding in different pools after the sea eels are bred for one month. As the sea eels are bred according to the method provided by the invention, a steady growing environment is provided for the sea eels, and the rate of survival of the sea eels is increased.
Description
Technical field
The present invention relates to eel culture field, particularly relate to a kind of eel culture method.
Background technology
In the breeding process of eel, the growth of factor on eel such as water temperature, plankton of the growing environment residing for eel has larger impact, therefore eel cultivation early stage and breeding process in particularly important to the control of environment, this often determines the survival rate of eel.
Summary of the invention
The object of the present invention is to provide a kind of eel culture method, the method provides stable growing environment can to eel seedling, improves the survival rate of eel.
For achieving the above object, technical scheme provided by the invention is as follows.
The step of eel culture method provided by the invention is as follows.
(1) foster eel pond is built
Support eel pond and be divided into three grades: low-level culture pool, secondary pond and three grades of ponds, air energy constant temperature oxygen increasing equipment is installed in I and II pond; Waterwheel aerator is installed in three grades of ponds; The quantity of low-level culture pool accounts for 6% of foster eel pond sum, and the quantity that the quantity in secondary pond accounts for 24%, three grades of ponds of foster eel pond sum accounts for 70% of foster eel pond sum;
(2) the putting in a suitable place to breed of eel seedling
The eel seedling specification of putting in a suitable place to breed be 5000 ~ 6000 tails/kilogram, the eel seedling breeding density of low-level culture pool is 0.2 ~ 0.3 kilogram/m
2; The eel seedling breeding density in secondary pond is 0.1 ~ 0.15 kilogram/m
2, the eel seedling breeding density in three grades of ponds is 4800 ~ 5200/mu;
Putting the previous day in a suitable place to breed at eel seedling, add water to foster eel pond, is 28 ~ 32 centimetres to the depth of water, make salt content in water reach 0.4 ~ 0.5% with salt, enter the next morning in pond at eel seedling, water temperature is raised gradually, raise 2 ~ 3 DEG C every day, make water temperature be increased to 28 ~ 30 DEG C;
(3) sterilization in eel pond is supported
Disinfectant and insecticide was used to carry out disinfection to foster eel pond every 14 ~ 16 days after putting eel seedling in a suitable place to breed;
(4) feedstuff feeding
After activity at the bottom of eel seedling sinking pond, start feed of throwing something and feeding;
Silk earthworm flowing clear water is supported 4 ~ 5 days temporarily, abundant blowdown, then every kilogram of silk earthworm terramycin 10 ~ 15 grams of soaking disinfections, using the silk earthworm chopping after sterilization as feedstuff feeding; Feeding volume is 10% ~ 15% of eel seedling TBW, and after feeding volume, every day increases progressively 20%, throws something and feeds every day 4 times;
(5) regulating water quality
Every day changes once new water for supporting eel pond, and the quantity of exchanged water in each each foster eel pond is 10% ~ 15% of this foster eel pond water yield, and water temperature controls at 26 ~ 30 DEG C, resisting stress class medicine of should splashing in right amount after changing water;
(6) disease control
For the disease caused by parasite that eel seedling occurs with it, using content be the trichlorphon of 90% as medicine, content be 90% trichlorphon splash after in culturing pool, the content in water is 0.2 ~ 0.5ppm;
For eel seedling occur with it by mould microbial disease, using salt as medicine, after salt joins foster eel pond, the salt content in water is 0.7%;
(7) divide pool cultivated
After eel seedling cultivates 1 month, individual to increase, but Individual Size difference is obvious, carries out point pool cultivated.
Especially, described foster eel pond is octagonal, and described air energy constant temperature oxygen increasing equipment comprises air-source water heater, waterwheel aerator and gas explosion oxygen-increasing device.
Especially, described disinfectant is Betagen Solution and the salt of aquatic products content 10%, and Betagen Solution and the salt of aquatic products content 10% are used alternatingly, and povidone iodine consumption is 250mL/ mu, and after salt joins foster eel pond, the salt content in water is 7%.
Especially, the content after described insecticide joins foster eel pond in water is 0.2 ~ 0.5ppm.
Especially, described parasite is lernaean, the two poles of the earth worm, Trichodina, Dactylogyrus or infusorian.
Especially, described is that saprolegniasis, tail or unsticking are sick by mould microbial disease.
Especially, the described terramycin of described silk earthworm soaks 15 minutes.
Beneficial effect of the present invention: eel seedling is put in a suitable place to breed in different foster eel ponds and cultivated by eel culture method provided by the invention respectively, is convenient to management; By killing plankton in water, small fish and fish-egg and keeping the oxygen content of the anti-water-stop body of water quality too low and cause eel seedling anoxic; And use constant temperature oxygen increasing equipment the temperature of water and oxygen content to be remained on temperature and the oxygen content of the growth of the most applicable eel seedling, make eel seedling internal metabolism vigorous, improve the consumption to food and absorption efficiency, thus improve growth rate and the survival rate of eel seedling; Also use medicine to treat ill eel seedling in addition, avoid the ill death of eel seedling.
Embodiment
The present invention is described further below, and the embodiment below enumerated only represents one or more preferred forms, should not be construed as limiting the invention.
The step of eel culture method provided by the invention is as follows.
(1) foster eel pond is built
Support eel pond be octagonal and be divided into three grades: low-level culture pool, secondary pond and three grades of ponds, air energy constant temperature oxygen increasing equipment is installed in I and II pond, and this air energy constant temperature oxygen increasing equipment comprises air-source water heater, waterwheel aerator and gas explosion oxygen-increasing device; Waterwheel aerator is installed in three grades of ponds; The quantity of low-level culture pool accounts for 6% of foster eel pond sum, and the quantity that the quantity in secondary pond accounts for 24%, three grades of ponds of foster eel pond sum accounts for 70% of foster eel pond sum.
(2) the putting in a suitable place to breed of eel seedling
The eel seedling specification of putting in a suitable place to breed be 5000 ~ 6000 tails/kilogram, the eel seedling breeding density of low-level culture pool is 0.2 ~ 0.3 kilogram/m
2; The eel seedling breeding density in secondary pond is 0.1 ~ 0.15 kilogram/m
2, the eel seedling breeding density in three grades of ponds is 4800 ~ 5200/mu.
The previous day is put in a suitable place to breed at eel seedling, add water to foster eel pond, it is 28 ~ 32 centimetres to the depth of water, water quality will meet GB11607(water quality standard for fishery) regulation, make salt content in water reach 0.4 ~ 0.5% with salt, the next morning entering pond at eel seedling starts, water temperature is raised gradually, raise 2 ~ 3 DEG C every day, after about one week, make water temperature be increased to 28 ~ 30 DEG C.
(3) sterilization in eel pond is supported
Disinfectant and insecticide was used to carry out disinfection to foster eel pond every 14 ~ 16 days after putting eel seedling in a suitable place to breed.
Wherein, disinfectant is Betagen Solution and the salt of aquatic products content 10%, and Betagen Solution and the salt of aquatic products content 10% are used alternatingly, and povidone iodine consumption is 250mL/ mu, and after salt joins foster eel pond, the salt content in water is 7%.Content after insecticide joins foster eel pond in water is 0.2 ~ 0.5ppm.
(4) feedstuff feeding
After eel seedling enters pond 5-7 days, movable at the bottom of sinking pond, now start feed of throwing something and feeding.
Silk earthworm flowing clear water is supported 4 ~ 5 days temporarily, abundant blowdown, then every kilogram of silk earthworm terramycin 10 ~ 15 grams of soaking disinfections 15 minutes, using the silk earthworm chopping after sterilization as feedstuff feeding; Feeding volume is 10% ~ 15% of eel seedling TBW, and after feeding volume, every day increases progressively 20%, throws something and feeds every day 4 times.
(5) regulating water quality
Every day changes once new water for supporting eel pond, and the quantity of exchanged water in each each foster eel pond is 10% ~ 15% of this foster eel pond water yield, and water temperature controls at 26 ~ 30 DEG C, resisting stress class medicine of should splashing in right amount after changing water.
(6) disease control
For the disease caused by parasite (as lernaean, the two poles of the earth worm, Trichodina, Dactylogyrus or infusorian) that eel seedling occurs with it, be that the trichlorphon of 90% is as medicine using content, content be 90% trichlorphon splash after in culturing pool, the content in water is 0.2 ~ 0.5ppm.
For eel seedling occur with it by mould microbial disease, as sick in saprolegniasis, tail or unsticking, using salt as medicine, after salt joins foster eel pond, the salt content in water is 0.7%.
(7) divide pool cultivated
Cultivate after 1 month, eel seedling can, because eat less than food or cause owing to specially eating plankton the phenomenon occurring that size produce a polarization, therefore will carry out point pool cultivated by eel seedling, and a point pond has in big-and-middle point little, little to be divided greatly and divides large, medium and small three kinds of points of pond modes.After dividing pond, less will the improving of build continues feed of throwing something and feeding, and what build was larger will strengthen aquaculture management, sells as early as possible, reduces eel culture and sells average period.
The survival rate of the eel seedling using method provided by the invention to cultivate, more than 90%, after the cultivation of 2 ~ 3 months, just has part can reach more than 4 jin for sale.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although be explained in detail the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; without departing from the inventive concept of the premise; can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. an eel culture method, is characterized in that, the step of this eel culture method is as follows:
(1) foster eel pond is built
Support eel pond and be divided into three grades: low-level culture pool, secondary pond and three grades of ponds, air energy constant temperature oxygen increasing equipment is installed in I and II pond; Waterwheel aerator is installed in three grades of ponds; The quantity of low-level culture pool accounts for 6% of foster eel pond sum, and the quantity that the quantity in secondary pond accounts for 24%, three grades of ponds of foster eel pond sum accounts for 70% of foster eel pond sum;
(2) the putting in a suitable place to breed of eel seedling
The eel seedling specification of putting in a suitable place to breed be 5000 ~ 6000 tails/kilogram, the eel seedling breeding density of low-level culture pool is 0.2 ~ 0.3 kilogram/m
2; The eel seedling breeding density in secondary pond is 0.1 ~ 0.15 kilogram/m
2, the eel seedling breeding density in three grades of ponds is 4800 ~ 5200/mu;
Putting the previous day in a suitable place to breed at eel seedling, add water to foster eel pond, is 28 ~ 32 centimetres to the depth of water, make salt content in water reach 0.4 ~ 0.5% with salt, enter the next morning in pond at eel seedling, water temperature is raised gradually, raise 2 ~ 3 DEG C every day, make water temperature be increased to 28 ~ 30 DEG C;
(3) sterilization in eel pond is supported
Disinfectant and insecticide was used to carry out disinfection to foster eel pond every 14 ~ 16 days after putting eel seedling in a suitable place to breed;
(4) feedstuff feeding
After activity at the bottom of eel seedling sinking pond, start feed of throwing something and feeding;
Silk earthworm flowing clear water is supported 4 ~ 5 days temporarily, abundant blowdown, then every kilogram of silk earthworm terramycin 10 ~ 15 grams of soaking disinfections, using the silk earthworm chopping after sterilization as feedstuff feeding; Feeding volume is 10% ~ 15% of eel seedling TBW, and after feeding volume, every day increases progressively 20%, throws something and feeds every day 4 times;
(5) regulating water quality
Every day changes once new water for supporting eel pond, and the quantity of exchanged water in each each foster eel pond is 10% ~ 15% of this foster eel pond water yield, and water temperature controls at 26 ~ 30 DEG C, resisting stress class medicine of should splashing in right amount after changing water;
(6) disease control
For the disease caused by parasite that eel seedling occurs with it, using content be the trichlorphon of 90% as medicine, content be 90% trichlorphon splash after in culturing pool, the content in water is 0.2 ~ 0.5ppm;
For eel seedling occur with it by mould microbial disease, using salt as medicine, after salt joins foster eel pond, the salt content in water is 0.7%;
(7) divide pool cultivated
After eel seedling cultivates 1 month, individual to increase, but Individual Size difference is obvious, carries out point pool cultivated.
2. eel culture method according to claim 1, is characterized in that: described foster eel pond is octagonal, and described air energy constant temperature oxygen increasing equipment comprises air-source water heater, waterwheel aerator and gas explosion oxygen-increasing device.
3. eel culture method according to claim 1, it is characterized in that: described disinfectant is Betagen Solution and the salt of aquatic products content 10%, Betagen Solution and the salt of aquatic products content 10% are used alternatingly, povidone iodine consumption is 250mL/ mu, after salt joins foster eel pond, the salt content in water is 7%.
4. eel culture method according to claim 1, is characterized in that: the content after described insecticide joins foster eel pond in water is 0.2 ~ 0.5ppm.
5. eel culture method according to claim 1, is characterized in that: described parasite is lernaean, the two poles of the earth worm, Trichodina, Dactylogyrus or infusorian.
6. eel culture method according to claim 1, is characterized in that: described is that saprolegniasis, tail or unsticking are sick by mould microbial disease.
7. eel culture method according to claim 1, is characterized in that: the described terramycin of described silk earthworm soaks 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700999.0A CN104381177A (en) | 2014-11-28 | 2014-11-28 | Sea eel breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700999.0A CN104381177A (en) | 2014-11-28 | 2014-11-28 | Sea eel breeding method |
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| CN104381177A true CN104381177A (en) | 2015-03-04 |
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| CN201410700999.0A Pending CN104381177A (en) | 2014-11-28 | 2014-11-28 | Sea eel breeding method |
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Cited By (10)
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| CN105145422A (en) * | 2015-07-21 | 2015-12-16 | 浙江师范大学 | Breeding method for Ancistrus sp. Temmincki |
| CN105145429A (en) * | 2015-08-10 | 2015-12-16 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | River eel green culturing method |
| CN105210962A (en) * | 2015-10-29 | 2016-01-06 | 苏州市美人半岛齐力生态农产品专业合作社 | The high-yield cultivation method of eel |
| CN105532548A (en) * | 2016-02-05 | 2016-05-04 | 中国科学院水生生物研究所 | Quantitative repeated feeding method for freshwater fish culture |
| CN105532556A (en) * | 2015-12-16 | 2016-05-04 | 遵义清溪河富源生态渔业发展有限公司 | Fingerling pond appropriate for multistage culture of sturgeons |
| CN106069916A (en) * | 2016-06-22 | 2016-11-09 | 苏州市金荒田农业科技有限公司 | A kind of Anguillar japonica cement pit cultural method |
| CN107173281A (en) * | 2017-05-31 | 2017-09-19 | 柳州市应和养殖场 | A kind of fry cultural method for preventing and treating sanguinicolasis |
| CN110583542A (en) * | 2019-10-28 | 2019-12-20 | 林雅慧 | Industrial eel breeding method |
| KR20200103767A (en) * | 2018-01-26 | 2020-09-02 | 신 니뽄 바이오메디칼 라보라토리즈, 엘티디. | How to breed eels |
| KR20220028911A (en) * | 2020-08-31 | 2022-03-08 | (주)진솔원 | The farming method of Catadromous fish applied to the circulation filtration and the medium development of elver using seawater |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145422A (en) * | 2015-07-21 | 2015-12-16 | 浙江师范大学 | Breeding method for Ancistrus sp. Temmincki |
| CN105145429A (en) * | 2015-08-10 | 2015-12-16 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | River eel green culturing method |
| CN105210962A (en) * | 2015-10-29 | 2016-01-06 | 苏州市美人半岛齐力生态农产品专业合作社 | The high-yield cultivation method of eel |
| CN105532556B (en) * | 2015-12-16 | 2018-08-21 | 遵义清溪河富源生态渔业发展有限公司 | A kind of fingerling pond of suitable multistage sturgeon cultivation |
| CN105532556A (en) * | 2015-12-16 | 2016-05-04 | 遵义清溪河富源生态渔业发展有限公司 | Fingerling pond appropriate for multistage culture of sturgeons |
| CN105532548A (en) * | 2016-02-05 | 2016-05-04 | 中国科学院水生生物研究所 | Quantitative repeated feeding method for freshwater fish culture |
| CN106069916A (en) * | 2016-06-22 | 2016-11-09 | 苏州市金荒田农业科技有限公司 | A kind of Anguillar japonica cement pit cultural method |
| CN107173281A (en) * | 2017-05-31 | 2017-09-19 | 柳州市应和养殖场 | A kind of fry cultural method for preventing and treating sanguinicolasis |
| KR20200103767A (en) * | 2018-01-26 | 2020-09-02 | 신 니뽄 바이오메디칼 라보라토리즈, 엘티디. | How to breed eels |
| KR102505201B1 (en) | 2018-01-26 | 2023-03-02 | 신 니뽄 바이오메디칼 라보라토리즈, 엘티디. | How to breed eel fish larvae |
| CN110583542A (en) * | 2019-10-28 | 2019-12-20 | 林雅慧 | Industrial eel breeding method |
| CN110583542B (en) * | 2019-10-28 | 2021-11-05 | 林雅慧 | Industrial eel breeding method |
| KR20220028911A (en) * | 2020-08-31 | 2022-03-08 | (주)진솔원 | The farming method of Catadromous fish applied to the circulation filtration and the medium development of elver using seawater |
| KR102486452B1 (en) | 2020-08-31 | 2023-01-06 | (주)진솔원 | The farming method of Catadromous fish applied to the circulation filtration and the medium development of elver using seawater |
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Application publication date: 20150304 |