CN1023053C - Method for artificial cross-breed and culture of crucian carp - Google Patents
Method for artificial cross-breed and culture of crucian carp Download PDFInfo
- Publication number
- CN1023053C CN1023053C CN91106119A CN91106119A CN1023053C CN 1023053 C CN1023053 C CN 1023053C CN 91106119 A CN91106119 A CN 91106119A CN 91106119 A CN91106119 A CN 91106119A CN 1023053 C CN1023053 C CN 1023053C
- Authority
- CN
- China
- Prior art keywords
- carp
- fish
- crucian
- artificial
- female parent
- 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.)
- Ceased
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
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a method for artificially cross-breeding and cultivating crucian carps. By collecting the male parent of a healthy, disease-free and perfect wild crucian carp and selecting the female parent of a healthy, disease-free and perfect carp, then, the female parent of the carp carries out artificial spawning induction, the female parent of the carp is fertilized by adopting an artificial dry method, and eggs are incubated by debonding running water; fry are fed by fertilizer at a prior period, when growing to five centimeters, the fry are domesticated and cultivated by granule bait. By adopting the present invention, the method can obtain cross-breeding crucian carps with fast growth, big specification of adult fishes, convenient artificial breed in large area, and can obviously improve economic benefits.
Description
The invention belongs to the method that obtains the crucian hybrid new breed by artificial hybridization.
Crucian is the wild fish of generally surviving in China's rivers, lake, reservoir, the pond, it has characteristics such as low temperature resistant, lower oxygen concentration resistance, omnivorousness and fertility is more intense, because its meat exquisiteness, delicious flavour, the demand in market increases day by day, but the output of crucian is very limited in natural, ecological, adds crucian and is difficult to fish for, so more and more supply falls short of demand on the market.The test that resultant field has carried out the foster crucian carp adult fish high yield technique in pond is cultured by academy of aquatic sciences, in 1989 Shenyang City in Qian Dangbao township, new people county, though effect is remarkable, created the high yield record of per mu yield 544 kilograms, but average weight has only 100 grams, the listing specification is not ideal enough, and also be difficult to catch a large amount of wild carp seeds in natural world, so the large tracts of land popularization remains in difficulty.
The objective of the invention is in order to solve the wild carp speed of production slow, the adult fish specification is little, the few large tracts of land of seed is propagated the problem of difficulty artificially, the method of a kind of artificial hybridization and culture of crucian carp new fish kind is provided, the crucian new varieties fast growth of Huo Deing by this method, the adult fish specification is big, and is convenient to very much large tracts of land and propagates artificially, to satisfy the demand in market, increase economic efficiency significantly.
In order to realize the foregoing invention purpose, the inventor uses law of genetic recombination crucian carp (♂) carp (♀) fish has been carried out artificial orthogonal experiment, acquisition has the hybridization fingerling of bigger adaptability and productivity than parents, make the hybridization crucian have the big specification figure of carp, life habit of crucian and meat, methods such as the erbium material formula of employing science and domestication nursing for producing big specification crucian, realize that the large tracts of land artificial feeding reaches high yield, high-quality provides prerequisite.
Method of the present invention is as follows: gather anosis, the sexually matured male crucian of wild health as male parent from natural water area, fish order is in the 3-5 scope, and the best is 4 make (crucian carp of the present invention (♂) kind fish is picked up from the domestic Qinghe County's reservoir in back of the body river and Liaoning Province in the new people border of the county, Shenyang); Select healthy anosis, sexually matured female carp as female parent, fish make in the 3-5 scope, and the best is 4 to make (carp of the present invention (♀) kind fish is a Liaohe River fish, also available propagate artificially fish); Give female body of carp oxytocin injection then, impel female carp that ovum is produced in container,, its seminal fluid is let out on the carp ovum with the male crucian sexual gland of finger extruding.Female carp 400 grams of laying eggs are clamp-oned the male crucian carp seminal fluid of 10 tails in the carp ovum simultaneously in the present invention test, evenly stir then.Then use the talcum powder unsticking, promptly adopt the stirrings of congee shape talcum powder and fertilized egg to make its unsticking, use bolting silk elimination talcum powder, fertilized egg is moved to carry out the flowing water hatching in the hatching cylinder, the flowing water temperature remains on 16 ℃ to 21 ℃; Treat 5-7 days hatching of fertilized egg process, the juvenile fish that grows waist point (fish fat) can descend the pool, the juvenile fish on the following pool is fed in earlier stage based on rich water, promptly drop into nitrogenous fertilizer and other organic manure, to impel microbial growth in the water, for juvenile growth provides excellent environment, during to fish length to five centimeter length, promptly begin to carry out the granular bait for fish acclimatization culture, its method is when Xiang Shuizhong sheds bait, knocks charging basket simultaneously or takes alternate manner to send the fixing sound, makes fish form a kind of conditioned reflex that sound is looked for food that follows gradually, cardinal principle two time-of-weeks, fish can be concentrated feed, can guarantee the fry timing eating, satisfies the needs of growth, can save bait again, cut the waste.The prescription and the percentage by weight of granular bait for fish are as follows:
Fish meal 40
Soya-bean cake 30
Wheat bran 28.7
Mineral matter 1
Vitamin 0.1
Lysine 0.1
Methionine 0.1
Method of the present invention begins test on May 24th, 1 in Shenyang Damintun Town Fishery, Ximin County, test shows, hybridization carp fry to July 10 summer flower reach five centimeter length, to September last hybrid seedlings 1364 tails, weigh 75.5 kilograms altogether, average weight 55 grams, its habit, body colour, meat have the feature of male parent crucian carp (♂) fish, bodily form specification has the feature of maternal carp (♀), to application, body weight has reached more than 100 grams, can reach body weight 400 grams-500 grams at this year end.
Adopt the method for the invention, can obtain fast growth, the adult fish specification is big, is convenient to the hybridization crucian of artificial cultivating large area, to satisfy the wilderness demand of market to crucian.
Claims (3)
1, the method for a kind of artificial hybridization and culture of crucian carp, it is characterized in that: at first gather healthy anosis, sexually matured wild carp male parent and select healthy anosis, sexually matured carp female parent, then the carp female parent is carried out artificial induced spawning, adopt artificial dry method fertilization, the hatching of unsticking flowing water; Juvenile fish to be hatched grows waist and puts the pool at present, and early stage is based on rich water, during to five centimetres, begins the granular bait for fish acclimatization culture to long.
2, method according to claim 1 is characterized in that: the wild carp male parent is the 3-5 order, and the best is 4 orders, and the maternal 3-5 of being of the carp of selection makes, and the best is 4 orders.
3, method according to claim 1 is characterized in that: acclimatization culture takes to send the sound clocklike, and drops into granular bait for fish, fry is formed follow the conditioned reflex that sound is looked for food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91106119A CN1023053C (en) | 1991-05-21 | 1991-05-21 | Method for artificial cross-breed and culture of crucian carp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91106119A CN1023053C (en) | 1991-05-21 | 1991-05-21 | Method for artificial cross-breed and culture of crucian carp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1066954A CN1066954A (en) | 1992-12-16 |
| CN1023053C true CN1023053C (en) | 1993-12-15 |
Family
ID=4907556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91106119A Ceased CN1023053C (en) | 1991-05-21 | 1991-05-21 | Method for artificial cross-breed and culture of crucian carp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1023053C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053555C (en) * | 1994-08-31 | 2000-06-21 | 新民市大民屯镇渔场 | Method for artificial cross-breeding and domesticating of foolish crucian |
| CN1058367C (en) * | 1997-10-31 | 2000-11-15 | 董文治 | Method for culture of colour crucian carp |
| CN1060010C (en) * | 1998-06-05 | 2001-01-03 | 吴琅虎 | Sucker breeding technology |
| CN103875563A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Crucian cultivation method |
| CN103918593A (en) * | 2014-05-07 | 2014-07-16 | 娄志 | Cultivation method for crucian |
| CN106508751A (en) * | 2016-11-23 | 2017-03-22 | 陈道印 | Breeding method of Ganchang common carp and crucian carp |
| CN116034915B (en) * | 2023-02-08 | 2024-05-10 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Breeding method for inhibiting gonad development of crucian species |
-
1991
- 1991-05-21 CN CN91106119A patent/CN1023053C/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1066954A (en) | 1992-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104642230B (en) | Combined culture method of fresh water grass carps | |
| WO2020073280A1 (en) | Block-type ecology-imitating pond breeding and fry-rearing device and method | |
| CN104996341A (en) | High-yield crawfish culture method | |
| CN101836607B (en) | Method for breeding macrobrachium nipponensis | |
| CN102626057B (en) | Method for artificially breeding young paphia textzle gmelin | |
| CN104026045B (en) | Highland and severe cold cold water cray method for large scale cultivation | |
| CN103444600A (en) | Two-stage efficient rearing method for freshwater shrimp fry | |
| CN106035145A (en) | Culture technology for medicinal loaches | |
| CN108719155A (en) | A kind of method of paddy field aquaculture Macrobrachium rosenbergii | |
| CN104521807A (en) | Silver carp culturing method | |
| CN113179980A (en) | Seedling raising method for tapes dorsatus | |
| CN102283154A (en) | Method for organically and efficiently breeding Erythroculter ilishaeformis in hilly pond | |
| CN109042416A (en) | A kind of early breeding method of Procambius clarkii | |
| CN103493767A (en) | Cross breeding method of odontobutis potamophila and odontobutis yaluensis | |
| CN1023053C (en) | Method for artificial cross-breed and culture of crucian carp | |
| CN108323462B (en) | Cultivation method of low-salt-resistant Arca inflata Reeve seedlings | |
| CN106035176A (en) | Cultivation technique of freshwater shrimps | |
| CN106719185A (en) | A kind of method that rock oyster ecological breeding is carried out using the megathermal period | |
| CN109644911A (en) | A kind of red claw crayfish-grass carp-hydrilla verticillata ecology synthesis breeding method | |
| CN104705233A (en) | Method for polyculturing penaeus vannamei in cyprinus carpio breeding pond | |
| CN104304136A (en) | Artificial cultivation method for loach larvae | |
| CN106561507A (en) | Method for breeding tilapia in rice field | |
| CN102356756A (en) | Eleotris acanthopoma fry breeding method and Eleotris acanthopoma fry breeding pond body system | |
| CN1053555C (en) | Method for artificial cross-breeding and domesticating of foolish crucian | |
| CN106386588B (en) | A kind of ecological cultivation method of Fugu rubripes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20000703 Decision number of declaring invalidation: 2256 |