CN105494186A - Prevention method for shuibiezi disease of crabs - Google Patents
Prevention method for shuibiezi disease of crabs Download PDFInfo
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- CN105494186A CN105494186A CN201510894252.8A CN201510894252A CN105494186A CN 105494186 A CN105494186 A CN 105494186A CN 201510894252 A CN201510894252 A CN 201510894252A CN 105494186 A CN105494186 A CN 105494186A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 241000238557 Decapoda Species 0.000 title claims abstract description 6
- 201000010099 disease Diseases 0.000 title abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 241000894006 Bacteria Species 0.000 claims abstract description 20
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011575 calcium Substances 0.000 claims abstract description 14
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 14
- 230000006872 improvement Effects 0.000 claims abstract description 12
- 230000000091 immunopotentiator Effects 0.000 claims abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 238000009472 formulation Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 6
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 210000004185 liver Anatomy 0.000 claims description 6
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 6
- 230000000474 nursing effect Effects 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 241000195493 Cryptophyta Species 0.000 claims description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical class O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- COLPVQJXGMBCRX-UHFFFAOYSA-N [I].[Au] Chemical compound [I].[Au] COLPVQJXGMBCRX-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 150000004676 glycans Chemical class 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims description 3
- 241000411851 herbal medicine Species 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 244000005700 microbiome Species 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000006213 oxygenation reaction Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 229920001282 polysaccharide Polymers 0.000 claims description 3
- 239000005017 polysaccharide Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 230000001007 puffing effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000009705 sanhuang Substances 0.000 claims description 3
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 abstract description 3
- 230000000366 juvenile effect Effects 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 abstract description 3
- 230000035764 nutrition Effects 0.000 abstract description 3
- 241000894007 species Species 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241000607598 Vibrio Species 0.000 description 2
- 206010047400 Vibrio infections Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000007413 intestinal health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 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
- 230000008901 benefit Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004943 gill filament Anatomy 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000001630 jejunum Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000013022 venting Methods 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a prevention method for a shuibiezi disease of crabs. The prevention method comprises the following steps: (1) a pond is disinfected thoroughly and viable bacteria are used for bottom improvement after adult crabs in previous year are fished or after a new pond is well dug; (2) an aeration facility is arranged in the pond; (3) a temporary culture pond is arranged for concentrated and intensified culture of crab species; (4) high-quality crab species are selected before stocking; (5) calcium and phosphorus in water and feed are supplemented regularly in a culture period; (6) an anti-microbial chemical is splashed in the whole pond every half month from May to August when the shuibiezi disease occurs frequently; (7) an immunopotentiator and a viable bacteria preparation are taken orally twice or three times in each month; (8) water is changed once every 10-15 days; (9) the water quality or a substrate is improved every 15-20 days, and water quality improvement and substrate improvement are performed alternately; (10) aquatic plants are controlled away from excessively fast growth. According to the measures such as disinfection of the crab pond, viable bacteria for bottom improvement, water quality improvement, juvenile crab culture and the like, the water quality, as well as nutrition and antibacterial components in the feed, is controlled very well, the morbidity and mortality are reduced effectively, and the crab quality is improved.
Description
Technical field
The invention belongs to technical field of aquaculture, be specifically related to the sick prevention method of the flat son of a kind of crab water.
Background technology
Crab, also known as river crab, is fresh water crustacean, grows up in fresh water, crab delicious, nutritious.Crab is by the cuisines of Chinese and the general workman of overseas people, but the source of crab is still to fish at present, it is less that artificial culture work is carried out, and the crab of self-sow can not meet the eating requirements of people far away, impels the industry propagating crab artificially to develop rapidly.
Propagate crab artificially very high to the requirement of plant, at present the pond of cultivation crab, quadrature and generally be advisable at 1-5 mu, crab pond condition is had abundant water resources, water quality is good, Inlet and outlet water is convenient, and the depth of water generally with 1-1.5 rice as well.Crab pond substrate amount is preferably sandy loam, gravel soil, and venting capability is good, and be conducive to pasture and water, vegeto-animal growth and breeding is dwelt at the end, can be river crab and provides natural feed, silt depth at the bottom of pond is generally no more than 5 centimetres.The surrounding in crab pond should be built and be prevented escaping facility, as brick wall, plastic film etc.The intake-outlet application wire netting in crab pond blocks, in case river crab flight.
The technology propagating crab artificially also has a lot of not enough, people are to the experience of artificial crab farming also imperfection, the flat son of water is easily there is sick in crab process of growth, cardinal symptom is: crab shell is soft long-term not hard, is difficult to shell, finds liver pancreas well damage after dissecting, color is canescence, hydroabdomen, crab does not eat food, jejunum, and some gill filament is abnormal.The flat sub-disease of water is irreversible phenomena, can only arrange pond environment in time by remedial measure, nips off the source causing the flat son of water to occur.
Summary of the invention
The technical problem to be solved in the present invention is to provide the sick prevention method of the flat son of a kind of crab water, reduces M & M, improves crab quality.
For solving the problems of the technologies described above, embodiments of the invention provide the flat son of a kind of crab water sick prevention method, comprise the steps:
(1), after after a upper year's harvest crab is fished for and terminates or new pool excavation terminates, to pond thorough disinfection, and carry out changing at the bottom of viable bacteria;
(2) in pond, place oxygenation facility, improve the dissolved oxygen amount of water body;
(3) set up storage pond, holding pond, carry out concentrated reinforced cultivating to crab kind, select small fish chopping or albumen to be the pellet of 40%, repeatedly bait throwing in is fed on a small quantity;
(4) put the inspection of advance line sampling in a suitable place to breed, select high-quality crab kind, the time of putting in a suitable place to breed rests in by the end of February at the beginning of 3 months, can not exceed by the end of March at the latest, and water temperature controls at 10-12 DEG C;
(5) in the cultivation phase, regular replenishment water body and Calcium in Feed, P elements, and the Chinese herbal medicine adding immune polysaccharide, shrimp crab multidimensional and liver protection in feed;
(6) in the 5-8 month that the flat son of water is sick occurred frequently, every the antibacterial liquid of first quarter moon full pool spilling head;
(7) in the 5-8 month that the flat son of water is sick occurred frequently, monthly 2-3 immunopotentiator for oral administration and active bacteria formulation;
(8), in the cultivation phase, water was changed once every 10-15 days;
(9), in the cultivation phase, used a microorganism formulation improvement water quality every 15-20 days, use modifying agent to improve substrate, both interlock and carry out;
(10) in the cultivation phase, controlling pasture and water can not too fastly grow, and also suitably should use bacterial manure 101 and EM stoste rich water, ensure that water body has suitable algae content, strengthens water body buffer capacity, controls water PH value and too raises.
Wherein, in step (1), use 100-150kg/ mu quicklime, century gold iodine or ozone plate to pond disinfection, improvement soil property, improves calcium source.
Wherein, in step (1), change at the bottom of viable bacteria and use clean oxidation Decomposition pond bottom at the bottom of particle organic, suppress growing of pond bottom vibrios.
Wherein, in step (5), the method for supplementing calcium, P elements in water body was: every 15-20 days full pool spilling head feed-level calcium biphosphate 1-1.5kg/ mu, VC0.25kg/ mu, improved calcium, P elements that in water body, Absorbable rod utilizes;
In supplement feed, the method for calcium, P elements is: in feed, add feed-level calcium biphosphate 1.5kg/ ton, VC1kg/ ton, promotes the growth of river crab.
Wherein, the antibacterial liquid in step (6) is converted 1000 cubic meter of water allotments by every 150 grams of glutaraldehydes and is formed.
Wherein, in step (7), nursing immunopotentiator and active bacteria formulation are selected every 2 bag crab puffing materials to mix and are fed privilege Huang1Bao, EM stoste 2 bottles, vitamin C sodium salt 100g.
Wherein, in step (7), nursing immunopotentiator and active bacteria formulation are selected aquatic products Sanhuang San and protect liver Thailand, improve river crab immunity and intestinal health.
The beneficial effect of technique scheme of the present invention is as follows:
The present invention changes by carrying out disinfection to crab pond, at the bottom of viable bacteria, improve water quality, cultivate the measures such as juvenile crab, well controls the nutrition in water quality and feed and antimicrobial component, effectively reduces M & M, improve crab quality.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with specific embodiment.
Embodiment 1:
The sick prevention method of a kind of flat son of crab water, comprises the steps:
(1), after after a upper year's harvest crab is fished for and terminates or new pool excavation terminates, to pond thorough disinfection, and carry out changing at the bottom of viable bacteria;
Wherein, use 100-150kg/ mu quicklime, century gold iodine or ozone plate to pond disinfection, improvement soil property, improves calcium source.
Change at the bottom of viable bacteria and use clean oxidation Decomposition pond bottom at the bottom of particle organic, suppress growing of pond bottom vibrios.
(2) in pond, place oxygenation facility, improve the dissolved oxygen amount of water body;
(3) set up storage pond, holding pond, carry out concentrated reinforced cultivating to crab kind, select small fish chopping or albumen to be the pellet of 40%, repeatedly bait throwing in is fed on a small quantity;
(4) put the inspection of advance line sampling in a suitable place to breed, select high-quality crab kind, the time of putting in a suitable place to breed rests in by the end of February at the beginning of 3 months, can not exceed by the end of March at the latest, and water temperature controls at 10-12 DEG C;
(5) in the cultivation phase, regular replenishment water body and Calcium in Feed, P elements, and the Chinese herbal medicine adding immune polysaccharide, shrimp crab multidimensional and liver protection in feed;
Wherein, the method for supplementing calcium, P elements in water body was: every 15-20 days full pool spilling head feed-level calcium biphosphate 1-1.5kg/ mu, VC0.25kg/ mu, improved calcium, P elements that in water body, Absorbable rod utilizes.
In supplement feed, the method for calcium, P elements is: in feed, add feed-level calcium biphosphate 1.5kg/ ton, VC1kg/ ton, promotes the growth of river crab.
(6) in the 5-8 month that the flat son of water is sick occurred frequently, every the antibacterial liquid of first quarter moon full pool spilling head;
Wherein, antibacterial liquid by every 150 grams of glutaraldehydes convert 1000 cubic meter of water allocate form.
(7) in the 5-8 month that the flat son of water is sick occurred frequently, monthly 2-3 immunopotentiator for oral administration and active bacteria formulation;
Wherein, nursing immunopotentiator and active bacteria formulation are selected every 2 bag crab puffing materials to mix and are fed privilege Huang1Bao, EM stoste 2 bottles, vitamin C sodium salt 100g.
Above-mentioned immunopotentiator and active bacteria formulation also can be selected aquatic products Sanhuang San and protect liver Thailand, improve river crab immunity and intestinal health.
(8), in the cultivation phase, water was changed once every 10-15 days;
(9), in the cultivation phase, used a microorganism formulation improvement water quality every 15-20 days, use modifying agent to improve substrate, both interlock and carry out;
(10) in the cultivation phase, controlling pasture and water can not too fastly grow, and also suitably should use bacterial manure 101 and EM stoste rich water, ensure that water body has suitable algae content, strengthens water body buffer capacity, controls water PH value and too raises.
The present invention changes by carrying out disinfection to crab pond, at the bottom of viable bacteria, improve water quality, cultivate the measures such as juvenile crab, well controls the nutrition in water quality and feed and antimicrobial component, effectively reduces M & M, improve crab quality.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the sick prevention method of the flat son of crab water, is characterized in that, comprise the steps:
(1), after after a upper year's harvest crab is fished for and terminates or new pool excavation terminates, to pond thorough disinfection, and carry out changing at the bottom of viable bacteria;
(2) in pond, place oxygenation facility, improve the dissolved oxygen amount of water body;
(3) set up storage pond, holding pond, carry out concentrated reinforced cultivating to crab kind, select small fish chopping or albumen to be the pellet of 40%, repeatedly bait throwing in is fed on a small quantity;
(4) put the inspection of advance line sampling in a suitable place to breed, select high-quality crab kind, the time of putting in a suitable place to breed rests in by the end of February at the beginning of 3 months, can not exceed by the end of March at the latest, and water temperature controls at 10-12 DEG C;
(5) in the cultivation phase, regular replenishment water body and Calcium in Feed, P elements, and the Chinese herbal medicine adding immune polysaccharide, shrimp crab multidimensional and liver protection in feed;
(6) in the 5-8 month that the flat son of water is sick occurred frequently, every the antibacterial liquid of first quarter moon full pool spilling head;
(7) in the 5-8 month that the flat son of water is sick occurred frequently, monthly 2-3 immunopotentiator for oral administration and active bacteria formulation;
(8), in the cultivation phase, water was changed once every 10-15 days;
(9), in the cultivation phase, used a microorganism formulation improvement water quality every 15-20 days, use modifying agent to improve substrate, both interlock and carry out;
(10) in the cultivation phase, controlling pasture and water can not too fastly grow, and also suitably should use bacterial manure 101 and EM stoste rich water, ensure that water body has suitable algae content, strengthens water body buffer capacity, controls water PH value and too raises.
2. the sick prevention method of the flat son of crab water according to claim 1, is characterized in that, in step (1), use 100-150kg/ mu quicklime, century gold iodine or ozone plate to pond disinfection.
3. the sick prevention method of the flat son of crab water according to claim 1, is characterized in that, in step (1), changes and use clean oxidation Decomposition pond bottom at the bottom of particle organic at the bottom of viable bacteria.
4. the sick prevention method of the flat son of crab water according to claim 1, it is characterized in that, in step (5), the method for supplementing calcium, P elements in water body was: every 15-20 days full pool spilling head feed-level calcium biphosphate 1-1.5kg/ mu, VC0.25kg/ mu;
In supplement feed, the method for calcium, P elements is: in feed, add feed-level calcium biphosphate 1.5kg/ ton, VC1kg/ ton.
5. the sick prevention method of the flat son of crab water according to claim 1, is characterized in that, the antibacterial liquid in step (6) is converted 1000 cubic meter of water allotments by every 150 grams of glutaraldehydes and formed.
6. the sick prevention method of the flat son of crab water according to claim 1, is characterized in that, in step (7), nursing immunopotentiator and active bacteria formulation are selected every 2 bag crab puffing materials to mix and fed privilege Huang1Bao, EM stoste 2 bottles, vitamin C sodium salt 100g.
7. the sick prevention method of the flat son of crab water according to claim 1, is characterized in that, in step (7), nursing immunopotentiator and active bacteria formulation select aquatic products Sanhuang San and the Hu Gan Qin.
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CN201510894252.8A CN105494186A (en) | 2015-12-03 | 2015-12-03 | Prevention method for shuibiezi disease of crabs |
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CN201510894252.8A CN105494186A (en) | 2015-12-03 | 2015-12-03 | Prevention method for shuibiezi disease of crabs |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106614178A (en) * | 2016-11-17 | 2017-05-10 | 南京正源生物技术有限公司 | Composite preparation for preventing and treating water retention disease of river crab and application thereof |
CN107751066A (en) * | 2017-10-27 | 2018-03-06 | 宿松县东求水产开发有限公司 | A kind of method of replenishing the calcium of crab |
CN107873594A (en) * | 2017-10-31 | 2018-04-06 | 崔劲 | The cultivation of crab and the prevention and controls of disease |
CN109757420A (en) * | 2019-02-22 | 2019-05-17 | 江苏省海洋水产研究所 | A kind of culture of Chinese mitten crab system reducing Hepatopancreatic necrosis syndrome |
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CN104351085A (en) * | 2014-09-30 | 2015-02-18 | 颍上县润海畜禽养殖有限公司 | Breeding method of river crabs |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106614178A (en) * | 2016-11-17 | 2017-05-10 | 南京正源生物技术有限公司 | Composite preparation for preventing and treating water retention disease of river crab and application thereof |
CN107751066A (en) * | 2017-10-27 | 2018-03-06 | 宿松县东求水产开发有限公司 | A kind of method of replenishing the calcium of crab |
CN107873594A (en) * | 2017-10-31 | 2018-04-06 | 崔劲 | The cultivation of crab and the prevention and controls of disease |
CN109757420A (en) * | 2019-02-22 | 2019-05-17 | 江苏省海洋水产研究所 | A kind of culture of Chinese mitten crab system reducing Hepatopancreatic necrosis syndrome |
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