CN103766245A - River crab cultivation method - Google Patents
River crab cultivation method Download PDFInfo
- Publication number
- CN103766245A CN103766245A CN201210395878.0A CN201210395878A CN103766245A CN 103766245 A CN103766245 A CN 103766245A CN 201210395878 A CN201210395878 A CN 201210395878A CN 103766245 A CN103766245 A CN 103766245A
- Authority
- CN
- China
- Prior art keywords
- crab
- water
- cultivation
- feeding
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Fodder In General (AREA)
Abstract
The invention discloses a river crab cultivation method. The river crab cultivation method comprises preparing a cultivation site; irrigating water 15 days before crab seeds are put into the cultivation site and enabling the height of a water surface to keep between 10 and 12 cm; sterilizing the cultivation site; pouring water to enable the height of the water amount to be increased to 25 to 30 cm 8 to 10 days before crab seed putting, sterilizing the cultivation site through quick lime emulsion and oxygenating a cultivation pond through an oxygenating machine 24 hours after the sterilization; planting alligator weeds on the water surface; immersing the crab seeds through salt solutions with the concentration to be in 3.5 to 4.5 % for 8 to 10 minutes before the crab seeds are put into the cultivation pond and feeding fodder after the crab seeds are put into the cultivation pond; performing daily feeding and management of the crab seeds in the growing period, namely feeding bean curd, small trash fish cream and adult brine shrimps at the initial stage after the crab seeds are put into the cultivation pond, feeding bean cakes and fish cream after the crab seeds grown into baby crabs and feeding mixed type fodder at the intensive culturing stage of the baby crabs. The river crab cultivation method has the advantages of avoiding seed loss, improving the survival rate of the river crabs, reducing cultivation costs and improving economic benefits due to the fact that the crabs which are cultivated in green houses are fed in combination with reasonably matched fodder.
Description
Technical field
The present invention relates to a kind of cultural method of aquatic products thing, relate in particular to the cultural method of a kind of river crab, belong to agricultural product cultural technique field.
Background technology
Eriocheir sinensia claims again river crab, is migration shellfish, it is individual loose, growth fast, plump, the fine and tender taste of figure, delicious flavour, nutritive value is very high.Every 100 grams of fresh meats contain 14 grams, protein, 5.9 grams, fat, 7 grams, carbohydrate, also have in addition abundant mineral matter and vitamin thereof, are the famous and precious aquatic products good merchantable brand that China people like for a long time always.
At the fifties initial stage, the natural output of China Eriocheir sinensia juvenile crab, more than 1000 kilograms, to early seventies, by artificial releasing juvenile crab technology, once made the output of commodity crab have larger rise.But, along with the pollution of river and super-strength close crab that industrial and agricultural development brings are fished for, make the output of the natural juvenile crab of China start to decline year by year, so far only more than 100 kilogram of annual production, almost to the stage that can catch without seedling, so artificial propagation, cultivate juvenile crab brought into schedule gradually in early seventies, and reach batch production level in early eighties, enter the nineties latter stage, the juvenile crab output of artificial breeding breaks through 5 kilograms, becomes commodity crab and produces the main source of required seed.
Because the life of river crab is of short duration, need to go through zoea, megalops larva its all one's life, children crab with become crab four-stage, need in life the young to cast off a skin for 5 times and become megalops larva, casted off a skin and become into crab through 13-15 days again, only have a cyclostage its all one's life, and breeding end lives also just stops, in general, the life-span of river crab was 1-3 ages in week.In decortication process, be easy to death.
At present, the lethality of river crab reaches more than 60%, cause great economic loss, causing Mitten Crab Larvae is that the main cause that river crab seedling can not be grown into commodity crab is smoothly: send out the seedling time generally all in May, temperature is suitable, but river crab shelling growth, be sustained and but usually cause anoxic and too much containing ketone food meal, cause cell senescence, reached early heat of sexual gland, caused death.
Summary of the invention
The object of the invention is to: a kind of method for breeding river crab is provided, solves that existing culture of Chinese mitten crab lethality is high, output is not high, the technical problem of the finished product crab bad cultivating out, thus can effectively solve above-mentioned problems of the prior art.
The object of the invention is to realize by following technical proposals: a kind of method for breeding river crab, comprises following breeding process:
A. prepare cultivation place: a culturing pool is set, and makes heat-insulating greenhouse with the double-deck solar panel of steelframe, greenhouse light transmittance is 50%-70%, the incandescent lamp 1-3 of 200W is set only in greenhouse;
B. before putting juvenile crab, prepare: put juvenile crab and pour water for first 15 days, beach face keeps 10-12 centimetre; Cultivation place is carried out disinfection: putting 8-10 days before seedling, discharge water the water yield is increased to 25-30cm, carry out disinfection by quicklime emulsion, sterilize after 24 hours, culturing pool is carried out to oxygenation with aerating machine;
C. plant and plant pasture and water: plantation water peanut is on the water surface;
D. juvenile crab is thrown in: crab kind is put the front saline solution dipping bath 8-10 minute that is 3.5-4.5% by concentration in a suitable place to breed, the juvenile crab feed of throwing something and feeding immediately after putting in a suitable place to breed, early stage throw something and feed yolk, dried silkworm chrysalis meal or fish meal, throw something and feed earthworm, soya-bean cake, spiral shell, pluck or dish leaf of later stage, daily ration of feeding is the 6-8% of crab body weight in pond;
E. the daily of juvenile crab vegetative period thrown something and fed and manages:
Juvenile crab enters the pond initial stage, the bait that the bean curd of throwing something and feeding, small fish fish slurry and chimney worm adult mix according to 1:0.8:0.25;
Juvenile crab grows into after young crab, and throw something and feed soya-bean cake and fish are starched the bait mixing according to 1:1.5 ratio;
Children's crab intensive culture phase, the mixed feed of throwing something and feeding; Described mixed feed comprises that animality fine fodder accounts for 45%, fresh pasture and water account for 20%, vegetable feed accounts for 35%.
As a kind of optimal way, described animality fine fodder comprises sea, fresh water small fish, two or more in spoil, snail, bivalves, fish meal, silkworm chrysalis.
As a kind of optimal way, described vegetable feed is fed the dry of duckweed, water peanut, withered grass, hydrilla verticillata.
As a kind of optimal way, described fresh pasture and water are water peanut; Pasture and water in culturing pool are dragged for back, soak 24 hours with limewash or liquor potassic permanganate, then rinse well with clear water, render to equably in greenhouse; Pasture and water input area accounts for the 65-75% of coverage of water.
As a kind of optimal way, juvenile crab enters the pond initial stage, bean curd is filtered into small particle with 40 object net sheets, is then watered, and evenly splashes in full pond, small fish is rinsed well rear with after beater adult fish slurry, adds 1% salt to be watered full pond and evenly splashes.
As a kind of optimal way, in young crab intensive culture process, with calcium chloride or dibastic sodium phosphate, culturing pool is carried out disinfection weekly.
Compared with prior art, beneficial effect of the present invention: method for breeding river crab of the present invention adopts greenhouse cultivation in conjunction with the forage feed of rational proportion, has been avoided the loss of seed simultaneously, has improved the survival rate of river crab, has reduced aquaculture cost, has improved economic benefit.
Embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated.
Disclosed all features in this specification, or step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
embodiment 1:
Method for breeding river crab of the present invention comprises following breeding process:
A. prepare cultivation place: the culturing pool of a 15x40m is set, and makes heat-insulating greenhouse with steelframe bilayer solar panel, greenhouse light transmittance is 50%-70%, 2 of the incandescent lamps of 200W are set in greenhouse;
B. before putting juvenile crab, prepare: put juvenile crab and pour water for first 15 days, beach face keeps 12 centimetres; Cultivation place is carried out disinfection: putting seedling first 10 days, discharge water the water yield is increased to 30cm, carry out disinfection by quicklime emulsion, sterilize after 24 hours, culturing pool is carried out to oxygenation with aerating machine;
C. plant and plant pasture and water: plantation water peanut is on the water surface;
D. juvenile crab is thrown in: crab kind is put the front saline solution dipping bath that is 3.5% with concentration in a suitable place to breed 8 minutes, with eliminate in crab ditch and crab body on parasite and pathogenic bacteria, thereby survival rate is put in raising in a suitable place to breed.The juvenile crab feed of throwing something and feeding immediately after putting in a suitable place to breed, throw something and feed early stage yolk, dried silkworm chrysalis meal or fish meal, throw something and feed earthworm, soya-bean cake, spiral shell, pluck or dish leaf of later stage, daily ration of feeding be in pond crab body weight 7%;
E. the daily of juvenile crab vegetative period thrown something and fed and manages:
Juvenile crab enters the pond initial stage, the bait that the bean curd of throwing something and feeding, small fish fish slurry and chimney worm adult mix according to 1:0.8:0.25; Bean curd being filtered into small particle with 40 object net sheets, being then watered, evenly splashes in full pond, small fish is rinsed well rear with after beater adult fish slurry, adds 1% salt to be watered full pond and evenly splashes;
Juvenile crab grows into after young crab, and throw something and feed soya-bean cake and fish are starched the bait mixing according to 1:1.5 ratio;
Children's crab intensive culture phase, the mixed feed of throwing something and feeding; Described mixed feed comprises that animality fine fodder accounts for 45%, fresh pasture and water account for 20%, vegetable feed accounts for 35%.The whole process of pond fish farming, main by the feed of manually throwing something and feeding, therefore the kind of feed, quality and how many growing of river crab had a great impact, when bait throwing in, should adhere to essence, green grass or young crops, thick reasonably combined principle, therefore, the feed relating in the present invention is as follows: described animality fine fodder comprises sea, fresh water small fish, two or more in spoil, snail, bivalves, fish meal, silkworm chrysalis; Described vegetable feed is fed the dry of duckweed, water peanut, withered grass, hydrilla verticillata; Described fresh pasture and water are water peanut; Pasture and water in culturing pool are dragged for back, soak 24 hours with limewash or liquor potassic permanganate, then rinse well with clear water, render to equably in greenhouse; Pasture and water input area accounts for the 65-75% of coverage of water.
In addition, with calcium chloride or dibastic sodium phosphate, culturing pool is carried out disinfection weekly.
Daily ration, feeding quantity:
Juvenile crab enters the pond initial stage, and a day feeding rate is 100%～150%, day throw something and feed 4 times, i.e. before dawn, noon, at dusk, each 1 time of midnight, when wherein throw something and feed midnight, turn on light 2～3 hours; By the time juvenile crab grows to after young crab substantially, and feeding rate is controlled at 100% left and right, still day bait throwing in 4 times.Add water to gradually in the meantime 0.5 meter; Arrived intensive culture after date, feeding rate is 60%～80%, and bait is still take soya-bean cake, small fish as main, day bait throwing in 3 times, and do not throw midnight.
Daily management:
Be watered full pond with lime slurry weekly and evenly splash, supplement that some are calcareous, keep pH value 7.5～8.5; Within every 10 days, sterilize 1 time with 50% stability chlorine dioxide 0.5ppm, within every 15 days, change water 1 time, quantity of exchanged water is 30% left and right, and suitably increases some new water, and water level is controlled at 0.8 meter of left and right.
While changing water, drainage mouth encases with 80 object bolting silks, in order to avoid seedling discharge or other pest are come in, notices that the temperature difference is in 5 ℃, and preferably water temperature is basic identical.
Note at ordinary times the growing state of pool inner water grass, supplement some fresh pasture and water in good time.
Disease control:
Disease has crab disease that crust disease, enterogastritis and parasite cause etc., except medication treatment, conventionally 6-9 month, every 15-20 days, dissolve rear full pool spilling head with quicklime 10-15 kilogram, both play sterilizing prevent disease effect, supplement again river crab growth required calcareous, discovery harmful animal will be removed in time, and particularly intake-outlet is sealed with close eye net, is strictly on guard against that harmful animal enters.
Anti-escaping managed:
Because crab has the escape of bunching habit, whether the anti-facility of escaping improves and leaks cave and repair and stifledly just seem particularly important, therefore, need to establish wire netting and silk screen generation entering discharge outlet, adheres to making an inspection tour, and finds that leak or cave solve in time.
Above the present invention has been carried out to detailed introduction, applied specific case herein structure of the present invention is set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.To be possible to change of the present invention and improvement, and can not exceed design and the scope of accessory claim regulation.
Claims (6)
1. a method for breeding river crab, is characterized in that: comprise following breeding process:
A. prepare cultivation place: a culturing pool is set, and makes heat-insulating greenhouse with the double-deck solar panel of steelframe, greenhouse light transmittance is 50%-70%, the incandescent lamp 1-3 of 200W is set only in greenhouse;
B. before putting juvenile crab, prepare: put juvenile crab and pour water for first 15 days, beach face keeps 10-12 centimetre; Cultivation place is carried out disinfection: putting 8-10 days before seedling, discharge water the water yield is increased to 25-30cm, carry out disinfection by quicklime emulsion, sterilize after 24 hours, culturing pool is carried out to oxygenation with aerating machine;
C. plant and plant pasture and water: plantation water peanut is on the water surface;
D. juvenile crab is thrown in: crab kind is put the front saline solution dipping bath 8-10 minute that is 3.5-4.5% by concentration in a suitable place to breed, the juvenile crab feed of throwing something and feeding immediately after putting in a suitable place to breed, early stage throw something and feed yolk, dried silkworm chrysalis meal or fish meal, throw something and feed earthworm, soya-bean cake, spiral shell, pluck or dish leaf of later stage, daily ration of feeding is the 6-8% of crab body weight in pond;
E. the daily of juvenile crab vegetative period thrown something and fed and manages:
Juvenile crab enters the pond initial stage, the bait that the bean curd of throwing something and feeding, small fish fish slurry and chimney worm adult mix according to 1:0.8:0.25;
Juvenile crab grows into after young crab, and throw something and feed soya-bean cake and fish are starched the bait mixing according to 1:1.5 ratio;
Children's crab intensive culture phase, the mixed feed of throwing something and feeding; Described mixed feed comprises that animality fine fodder accounts for 45%, fresh pasture and water account for 20%, vegetable feed accounts for 35%.
2. method for breeding river crab as claimed in claim 1, is characterized in that: described animality fine fodder comprises sea, fresh water small fish, two or more in spoil, snail, bivalves, fish meal, silkworm chrysalis.
3. method for breeding river crab as claimed in claim 1, is characterized in that: described vegetable feed is fed the dry of duckweed, water peanut, withered grass, hydrilla verticillata.
4. method for breeding river crab as claimed in claim 1, is characterized in that: described fresh pasture and water are water peanut; Pasture and water in culturing pool are dragged for back, soak 24 hours with limewash or liquor potassic permanganate, then rinse well with clear water, render to equably in greenhouse; Pasture and water input area accounts for the 65-75% of coverage of water.
5. method for breeding river crab as claimed in claim 1, it is characterized in that: juvenile crab enters the pond initial stage, bean curd is filtered into small particle with 40 object net sheets, then be watered, evenly splash in full pond, small fish is rinsed well rear with after beater adult fish slurry, added 1% salt to be watered full pond and evenly splash.
6. method for breeding river crab as claimed in claim 1, is characterized in that: in young crab intensive culture process, with calcium chloride or dibastic sodium phosphate, culturing pool is carried out disinfection weekly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395878.0A CN103766245A (en) | 2012-10-18 | 2012-10-18 | River crab cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395878.0A CN103766245A (en) | 2012-10-18 | 2012-10-18 | River crab cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103766245A true CN103766245A (en) | 2014-05-07 |
Family
ID=50559375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210395878.0A Pending CN103766245A (en) | 2012-10-18 | 2012-10-18 | River crab cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103766245A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106486A (en) * | 2014-08-08 | 2014-10-22 | 太仓市永发农场专业合作社 | Crab breeding method |
| CN104115774A (en) * | 2014-08-06 | 2014-10-29 | 太仓市绿苗农场专业合作社 | River crab breeding method |
| CN104221975A (en) * | 2014-10-15 | 2014-12-24 | 镇江市丹徒区高桥镇农村合作经济组织联合会 | Crab breeding method |
| CN105454130A (en) * | 2015-12-16 | 2016-04-06 | 苏州蟹家族生态农业有限公司 | Ornamental crab breeding pond and ornamental crab breeding method |
| CN105533259A (en) * | 2015-12-11 | 2016-05-04 | 苏州莲花岛生态农业专业合作社 | Feed for live fresh water crabs at different growth periods and feeding method |
| CN105830977A (en) * | 2016-04-12 | 2016-08-10 | 中国水产科学研究院淡水渔业研究中心 | Breeding method capable of increasing proportion of superior commodity crabs |
| CN106106267A (en) * | 2016-06-21 | 2016-11-16 | 苏州市金荒田农业科技有限公司 | The high-efficiency breeding method of crab |
| CN106359222A (en) * | 2016-09-13 | 2017-02-01 | 江苏省淡水水产研究所 | Method for cultivating eriocheir sinensis in small pool |
| CN106804499A (en) * | 2017-02-09 | 2017-06-09 | 合肥隆扬农业科技有限公司 | A kind of cultural method of river crab |
| CN107279005A (en) * | 2017-07-16 | 2017-10-24 | 山东黄河口大闸蟹有限公司 | A kind of ecologically breeding river crabs method |
| CN107333688A (en) * | 2017-08-10 | 2017-11-10 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | Freshwater shrimp and the polyculture method of river crab |
| CN107593547A (en) * | 2017-09-28 | 2018-01-19 | 佛山市三水区嘉信农业技术研究院（普通合伙） | A kind of selenium-rich crayfish culture method |
| CN108850687A (en) * | 2018-06-09 | 2018-11-23 | 浙江亿丰海洋生物制品有限公司 | A kind of aquatic biological product and preparation method thereof |
| CN109197714A (en) * | 2018-08-10 | 2019-01-15 | 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 | A kind of cultural method of river crab multi-layer classification |
| CN109699546A (en) * | 2019-03-08 | 2019-05-03 | 周爱民 | A kind of high-yield and high-efficiency cultural method of river crab |
| CN110326557A (en) * | 2019-07-12 | 2019-10-15 | 南京帅丰饲料有限公司 | The cultural method of crab and mandarin fish |
| CN115474566A (en) * | 2022-09-21 | 2022-12-16 | 江苏蒲村甜又甜生态农业科技集团有限公司 | Method for breeding crabs by using compound vitamin feed |
-
2012
- 2012-10-18 CN CN201210395878.0A patent/CN103766245A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115774A (en) * | 2014-08-06 | 2014-10-29 | 太仓市绿苗农场专业合作社 | River crab breeding method |
| CN104106486B (en) * | 2014-08-08 | 2016-02-10 | 太仓市永发农场专业合作社 | A kind of crab cultivation method |
| CN104106486A (en) * | 2014-08-08 | 2014-10-22 | 太仓市永发农场专业合作社 | Crab breeding method |
| CN104221975A (en) * | 2014-10-15 | 2014-12-24 | 镇江市丹徒区高桥镇农村合作经济组织联合会 | Crab breeding method |
| CN105533259A (en) * | 2015-12-11 | 2016-05-04 | 苏州莲花岛生态农业专业合作社 | Feed for live fresh water crabs at different growth periods and feeding method |
| CN105454130B (en) * | 2015-12-16 | 2019-01-01 | 苏州蟹家族生态农业有限公司 | A kind of ornamental crab rearing pond and ornamental crab method for breeding |
| CN105454130A (en) * | 2015-12-16 | 2016-04-06 | 苏州蟹家族生态农业有限公司 | Ornamental crab breeding pond and ornamental crab breeding method |
| CN105830977B (en) * | 2016-04-12 | 2018-04-24 | 中国水产科学研究院淡水渔业研究中心 | A kind of cultural method for improving top grade commodity crab ratio |
| CN105830977A (en) * | 2016-04-12 | 2016-08-10 | 中国水产科学研究院淡水渔业研究中心 | Breeding method capable of increasing proportion of superior commodity crabs |
| CN106106267A (en) * | 2016-06-21 | 2016-11-16 | 苏州市金荒田农业科技有限公司 | The high-efficiency breeding method of crab |
| CN106359222A (en) * | 2016-09-13 | 2017-02-01 | 江苏省淡水水产研究所 | Method for cultivating eriocheir sinensis in small pool |
| CN106359222B (en) * | 2016-09-13 | 2019-11-15 | 江苏省淡水水产研究所 | A kind of method of washing basin cultivation Eriocheir sinensis |
| CN106804499A (en) * | 2017-02-09 | 2017-06-09 | 合肥隆扬农业科技有限公司 | A kind of cultural method of river crab |
| CN107279005A (en) * | 2017-07-16 | 2017-10-24 | 山东黄河口大闸蟹有限公司 | A kind of ecologically breeding river crabs method |
| CN107333688A (en) * | 2017-08-10 | 2017-11-10 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | Freshwater shrimp and the polyculture method of river crab |
| CN107593547A (en) * | 2017-09-28 | 2018-01-19 | 佛山市三水区嘉信农业技术研究院（普通合伙） | A kind of selenium-rich crayfish culture method |
| CN108850687A (en) * | 2018-06-09 | 2018-11-23 | 浙江亿丰海洋生物制品有限公司 | A kind of aquatic biological product and preparation method thereof |
| CN109197714A (en) * | 2018-08-10 | 2019-01-15 | 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 | A kind of cultural method of river crab multi-layer classification |
| CN109699546A (en) * | 2019-03-08 | 2019-05-03 | 周爱民 | A kind of high-yield and high-efficiency cultural method of river crab |
| CN110326557A (en) * | 2019-07-12 | 2019-10-15 | 南京帅丰饲料有限公司 | The cultural method of crab and mandarin fish |
| CN115474566A (en) * | 2022-09-21 | 2022-12-16 | 江苏蒲村甜又甜生态农业科技集团有限公司 | Method for breeding crabs by using compound vitamin feed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103766245A (en) | River crab cultivation method | |
| CN101584304B (en) | Method for ecologically culturing high-quality red testis river crabs | |
| CN105393985A (en) | Frog culturing method | |
| CN103371114A (en) | Method for culturing river crab | |
| CN105557580B (en) | A kind of cultural method of Macrobrachium Rosenbergii Juvenile | |
| CN103918615B (en) | A kind of method of the red clam worm of indoor circulating water three-dimensional culture | |
| CN101664011A (en) | Earthen pond breeding method of procambarus clarki | |
| CN102626057B (en) | Method for artificially breeding young paphia textzle gmelin | |
| CN102100197A (en) | Method for breading triploid monomer oysters | |
| CN103583431B (en) | Method for mainly culturing yellow catfishes and carrying out polyculture on other feeding fishes in pond | |
| CN104542407B (en) | Two-stage cultivation method for loach offspring seeds | |
| CN105360030A (en) | Earth pond artificial propagation and breeding integrated technology for crayfishes | |
| CN105918170A (en) | Grass carp cultivation method | |
| CN109197711B (en) | Method for artificially breeding procambarus clarkii in soil pond | |
| CN110663604A (en) | Paddy field polyculture method for crayfish and river crab juvenile crabs | |
| CN102893936A (en) | Method for breeding paramisgurnus dabryanus fries | |
| CN106688970A (en) | Method for artificially breeding fingerlings of siganus vulpinus in indoor environments | |
| CN1922989B (en) | Artificial seedling breeding method for haliotis asinine | |
| CN106665427B (en) | Pond greenhouse overwintering polyculture method for takifugu obscurus parents and scatophagus argus | |
| CN101946728B (en) | High-yield large-scale breeding method carried out by scientifically utilizing autumn cannon-head macrobrachium nipponense larvae | |
| CN107372301A (en) | A kind of cultural method for promoting soft-shelled turtle growth | |
| CN104351090A (en) | Aquaculture method for breams | |
| CN108260551B (en) | Method for breeding crayfishes in freshwater lake region | |
| AU2020102960A4 (en) | A Breeding method of polyculture of Panulirus ornatus and Caulerpa lentillifera | |
| CN111543365B (en) | River crab breeding method capable of improving listing period |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |