CN107155971A - Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method - Google Patents

Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method Download PDF

Info

Publication number
CN107155971A
CN107155971A CN201710477242.3A CN201710477242A CN107155971A CN 107155971 A CN107155971 A CN 107155971A CN 201710477242 A CN201710477242 A CN 201710477242A CN 107155971 A CN107155971 A CN 107155971A
Authority
CN
China
Prior art keywords
parent
gan
fishes
black carp
water
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
Application number
CN201710477242.3A
Other languages
Chinese (zh)
Inventor
杨品红
刘良国
谢中国
王芙蓉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan University of Arts and Science
Original Assignee
Hunan University of Arts and Science
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan University of Arts and Science filed Critical Hunan University of Arts and Science
Priority to CN201710477242.3A priority Critical patent/CN107155971A/en
Publication of CN107155971A publication Critical patent/CN107155971A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/10—Culture of aquatic animals of fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • 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
    • 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
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures

Abstract

The invention discloses：Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method, by the selection of parent, the reinforced cultivating of parent, hasten parturition, artificial insemination, hatch these steps and realize.Li Yong Gan fishes of the present invention hybridize with black carp, the merit of Zong He Gan fishes and black carp, through culture experiment, hybridization F1In generation, shows the features such as natural disposition is gentle, feeding habits are wide, has important application value in production, has promoted the sound development of China's culture fishery.

Description

Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method
Technical field
The present invention relates to fish new lines breeding technical field, and in particular to Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method.
Background technology
Gan fishes, belong to Cypriniformes, and Cyprinidae , Gan category, body is elongated, sub- cylindrical shape, kiss point, in beak.Body carries on the back taupe, belly Silvery white, dorsal fin, tail fin Dark grey are a kind of large-scale food meat fish, and natural disposition is violent, and fast growth, individual is big, and meat is fresh U.S., disease resistance is weak, not lower oxygen concentration resistance, belongs to typical predacious fish, it is necessary to be classified simultaneously to Gan fishes during propagating artificially Separately feed, nor other mild fish nursing of easily arranging in pairs or groups, it is very limited in actually cultivation.In addition the property of , Gan fishes into Ripe is 3-4 ages, and parent population lays eggs in the 4-6 months in rivers torrent.
Black carp, belongs to Cypriniformes, and Cyprinidae, the head breadth is put down, mouth end position, without.Natural disposition is gentle, and individual is big, and growth is rapid, staple food Spiral shell, freshwater mussel, shrimp and aquatic insect, 4-5 rheological properties are ripe, belong to the species for being easier to cultivation, and parent population lays eggs in the 5-7 months.
Therefore be necessary that Gan fishes, black carp are studied and tested, to obtain that temper is more gentle, that feeding habits scope is wider is new Kind.By literature search, do not find and the same or analogous open report of the present invention.
The content of the invention
The deficiency existed for above-mentioned prior art, educates it is an object of the invention to provide Yi Zhong Gan fishes and black carp crosses The method of kind.
To achieve the above object, the technical solution adopted by the present invention：Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method, By the selection of parent, the reinforced cultivating of parent, hasten parturition, artificial insemination, hatch these steps and realize, it is characterised in that
The reinforced cultivating concrete operations of above-mentioned parent are：It will be singled out in Gan fish female parent Fang Ru Gan fish parent cultures pond, And controlling culture pond water temperature to be 20-24 DEG C, 2-3 months before hybridization start to feed the fruit of Chinese magnoliavine 8- including by weight percentage 15%th, honeysuckle 5-10%, Radix Codonopsis 10-20%, B group vitamin 2-5%, Radix Astragali 5-10%, zymosan 3-5%, Semen Cuscutae powder 5- 10%th, the bait including eel bone meal 10-30%, soft-shelled turtle egg 5-10%, day throwing amount is the tails of 1000-2000kg/ ten thousand, promotes gonad development； The black carp male parent that will be singled out is put into black carp parent culture pond, and controls water temperature in culture pond to be 16-18 DEG C；
The concrete operations of above-mentioned artificial insemination are：Parent after conscientiously observation is hastened parturition, , Cai Gan fishes when both of which full maturity Mature egg and the mature sperm of black carp, essence:The volume ratio of ovum is 1:3-5 is sufficiently mixed, i.e., the quantity ratio of smart ovum is more than 5 Hundred million：1, temperature control is at 22-24 DEG C, and time of insemination 3-5min is stand-by；
The concrete operations of above-mentioned hatching are：Take step（4）In embryonated egg, be put into incubator and carry out Lotic hatching, hatching use Water pH value is controlled in 8.0-8.4, and dissolved oxygen is 6.5-8.0mg/L, and water temperature control is 25-27 DEG C, and illumination is controlled in 7000- 20000Lux, 8.2-8.5 ° of DH of water body hardness, water velocity is 3-5m/min；When hatching was by 2 hours, embryonated egg is put into 0- 1 DEG C, 3-4min in the cold water added with herbal mediciment extract, cold dissolved oxygen in water are maintained at more than 5.0mg/L, suppress its chromosome Division, makes it smoothly double fusion, forms tetraploid；Then take out and hatched once again in the water body of incubator, until going out Seedling grows up to spray.
Above-mentioned steps（5）In herbal mediciment be mainly prepared from by the raw material of following parts by weight：20-30 parts of taxol, 10-15 parts of nightshade total alkali, 8-10 parts of angelica extract, 8-10 parts of Astragalus Root P.E, 0.01-0.1 parts of light rare earth.
Compared with prior art, the beneficial effects of the invention are as follows：Li Yong Gan fishes of the present invention and black carp hybridize, Zong He Gan fishes and The merit of black carp, through culture experiment, hybridization F1In generation, shows the features such as natural disposition is gentle, feeding habits are wide, has in production There is important application value, promoted the sound development of China's culture fishery.
Embodiment
In conjunction with specific embodiment, next the invention will be further elaborated.
Embodiment one
Gan fishes and black carp quasi aromatic hybrid rice breeding method, comprise the following steps：
（1）The selection of parent：Choose 3 more than age, body weight 7-20kg, gonadal maturation and Jian Kang Gan fishes female be as female This；The black carp male of 4-5 ages, body weight 500-5000g, gonadal maturation and health is chosen as male parent, 6 before hybridization Month, just allow female, male in parent independent cultivate；
（2）The reinforced cultivating of parent：By step（1）Pick out in Gan fish female parent Fang Ru Gan fish parent cultures pond, and control Culture pond water temperature processed is 20 DEG C, start within 2 months before hybridization to feed by the fruit of Chinese magnoliavine 8% by weight percentage, honeysuckle 5%, Radix Codonopsis 10%, B groups vitamin 2%, the Radix Astragali 5%, zymosan 3%, Semen Cuscutae powder 5%, eel bone meal 10%, soft-shelled turtle egg 5% are formulated Bait, day throwing amount is the tails of 1000kg/ ten thousand, promotes gonad development；The black carp male parent that will be singled out is put into black carp parent culture Chi Zhong, and control water temperature in culture pond to be 16 DEG C；
（3）Hasten parturition：To passing through step（2）The injection of this Gan of the Mu of processing fishes is promoted by carp pituitary 0.6mg/kg fish bodies weight, injection The mixing ocyodinic of Luteinizing hormone releasing hormone A2 60ug/kg fish bodies weight, the IU/kg fish bodies of injection chorionic gonadotrophin 1.5 weight；To male parent Black carp injects ocyodinic LRH-A 0.25ug+HCG100 IU/kg fish body weights,；
（4）Artificial insemination：Conscientious observation of steps（3）Parent, the mature egg of , Cai Gan fishes and green grass or young crops when both of which full maturity The mature sperm of fish, essence:The volume ratio of ovum is 1:3 are sufficiently mixed, i.e., the quantity ratio of smart ovum is more than 500,000,000：1, temperature control At 22 DEG C, time of insemination 3min is stand-by；
（5）Hatching：Take step（4）In embryonated egg, be put into incubator and carry out Lotic hatching, Spawning water pH value control exist 8.0, dissolved oxygen is 6.5mg/L, and water temperature control is 25 DEG C, and illumination control is in 7000Lux, 8.2 ° of DH of water body hardness, water velocity 3m/min；When hatching was by 2 hours, embryonated egg is put into 0 DEG C, 4min in the cold water added with herbal mediciment, herbal mediciment is extracted The addition of thing is 80g/ jins of fish weights, and herbal mediciment extract is prepared from by the raw material of following parts by weight：30 parts of taxol, dragon 10 parts of certain herbaceous plants with big flowers total alkali, 10 parts of angelica extract, 8 parts of Astragalus Root P.E, 0.01 part of light rare earth, cold dissolved oxygen in water is maintained at 8.0mg/L More than, suppress its chromosome separation, it is smoothly doubled fusion, form tetraploid；Then take out the water body once again in incubator It is middle to be hatched, until emerging grows up to spray.
Embodiment two
Gan fishes and black carp quasi aromatic hybrid rice breeding method, comprise the following steps：
（1）The selection of parent：Choose 3 more than age, body weight 7-20kg, gonadal maturation and Jian Kang Gan fishes female be as female This；The black carp male of 4-5 ages, body weight 500-5000g, gonadal maturation and health is chosen as male parent, 12 before hybridization Month, just allow female, male in parent independent cultivate；
（2）The reinforced cultivating of parent：By step（1）Pick out in Gan fish female parent Fang Ru Gan fish parent cultures pond, and control Culture pond water temperature processed is 24 DEG C, starts within 3 months before hybridization to feed the fruit of Chinese magnoliavine 15%, the honeysuckle by by weight percentage 10%th, Radix Codonopsis 20%, B groups vitamin 5%, the Radix Astragali 10%, zymosan 5%, Semen Cuscutae powder 10%, eel bone meal 30%, soft-shelled turtle egg 10% are matched somebody with somebody The bait of system（Granular bait for fish is made according to a conventional method）, day throwing amount is the tails of 2000kg/ ten thousand, promotes gonad development；It will select The black carp male parent gone out is put into black carp parent culture pond, and controls water temperature in culture pond to be 18 DEG C；
（3）Hasten parturition：To passing through step（2）The injection of this Gan of the Mu of processing fishes is promoted by carp pituitary 0.9mg/kg fish bodies weight, injection The mixing ocyodinic of Luteinizing hormone releasing hormone A2 60ug/kg fish bodies weight, the IU/kg fish bodies of injection chorionic gonadotrophin 3 weight；It is blue or green to male parent Fish injects ocyodinic LRH-A 0.25ug+HCG100 IU/kg fish body weights,；
（4）Artificial insemination：Conscientious observation of steps（3）Parent, the mature egg of , Cai Gan fishes and green grass or young crops when both of which full maturity The mature sperm of fish, essence:The volume ratio of ovum is 1:5 are sufficiently mixed, i.e., the quantity ratio of smart ovum is more than 500,000,000：1, temperature control At 24 DEG C, time of insemination 5min is stand-by；
（5）Hatching：Take step（4）In embryonated egg, be put into incubator and carry out Lotic hatching, Spawning water pH value control exist 8.4, dissolved oxygen is 8.0mg/L, and water temperature control is 27 DEG C, and illumination control is in 20000Lux, 8.5 ° of DH of water body hardness, water velocity 5m/min；When hatching was by 2 hours, embryonated egg is put into 1 DEG C, 3min, Chinese herbal medicine in the cold water added with herbal mediciment extract The addition of agent extract is 80g/ jins of fish weights, and herbal mediciment extract is prepared from by the raw material of following parts by weight：Taxol 20 parts, 15 parts of nightshade total alkali, 10 parts of angelica extract, 10 parts of Astragalus Root P.E, 0.1 part, cold dissolved oxygen in water is maintained at 5.0mg/L More than, cold dissolved oxygen in water is maintained at more than 5.0mg/L, suppresses its chromosome separation, it is smoothly doubled fusion, and shape quadruples Body；Then take out and hatched once again in the water body of incubator, until emerging grows up to spray.
Inventor's the method according to the invention is obtained to continue to track after spray and fed to 3 ages, the speed of growth between Bambusa fishes with Between black carp.Its survival rate and trophic analysis are counted, specific data refer to following table one.
Table one：Hybridization fish is compared with parent
Kind name Survival rate Feeding habits
The Hybrid of the present invention 80.15-90.10% Omnivorousness, meat and vegetables
Gan fishes 65.82%-71.23% Grazing eclipse, carnivority
Black carp 75.14%-84.37% Omnivorousness, staple food grain bait
It was found from table one, strain fish of the invention is more preferably fed, and feeding habits are wide, and survival rate Xiang increases Bi Gan fish, black carp, value It must widely popularize.

Claims (2)

1. Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method, by the selection of parent, the reinforced cultivating of parent, hasten parturition, people Work is inseminated, hatches these steps to realize, it is characterised in that
The reinforced cultivating concrete operations of above-mentioned parent are：It will be singled out in Gan fish female parent Fang Ru Gan fish parent cultures pond, And control culture pond water temperature to be 20-24 DEG C, start within 2-3 months before hybridization to feed including fruit of Chinese magnoliavine 8-15%, honeysuckle 5-10%, Radix Codonopsis 10-20%, B group vitamin 2-5%, Radix Astragali 5-10%, zymosan 3-5%, Semen Cuscutae powder 5-10%, eel bone meal 10-30%, first Bait including fish egg 5-10%, day throwing amount is the tails of 1000-2000kg/ ten thousand, promotes gonad development；The black carp male that will be singled out Parent is put into black carp parent culture pond, and controls water temperature in culture pond to be 16-18 DEG C；
The concrete operations of above-mentioned artificial insemination are：Parent after conscientiously observation is hastened parturition, , Cai Gan fishes when both of which full maturity Mature egg and the mature sperm of black carp, essence:The volume ratio of ovum is 1:3-5 is sufficiently mixed, i.e., the quantity ratio of smart ovum is more than 5 Hundred million：1, temperature control is at 22-24 DEG C, and time of insemination 3-5min is stand-by；
The concrete operations of above-mentioned hatching are：The embryonated egg of artificial insemination is taken, is put into incubator and carries out Lotic hatching, Spawning water PH value is controlled in 8.0-8.4, and dissolved oxygen is 6.5-8.0mg/L, and water temperature control is 25-27 DEG C, and illumination is controlled in 7000- 20000Lux, 8.2-8.5 ° of DH of water body hardness, water velocity is 3-5m/min；When hatching was by 2 hours, embryonated egg is put into 0- 1 DEG C, 3-4min in the cold water added with herbal mediciment extract, cold dissolved oxygen in water are maintained at more than 5.0mg/L, suppress its chromosome Division, makes it smoothly double fusion, forms tetraploid；Then take out and hatched once again in the water body of incubator, until going out Seedling grows up to spray.
2. according to claim 1 Suo Shu Gan fishes and black carp quasi aromatic hybrid rice breeding method, it is characterised in that：In incubation step Herbal mediciment is mainly prepared from by the raw material of following parts by weight：20-30 parts of taxol, 10-15 parts of nightshade total alkali, Radix Angelicae Sinensis are extracted 8-10 parts of thing, 8-10 parts of Astragalus Root P.E, 0.01-0.1 parts of light rare earth.
CN201710477242.3A 2017-06-21 2017-06-21 Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method Pending CN107155971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710477242.3A CN107155971A (en) 2017-06-21 2017-06-21 Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710477242.3A CN107155971A (en) 2017-06-21 2017-06-21 Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method

Publications (1)

Publication Number Publication Date
CN107155971A true CN107155971A (en) 2017-09-15

Family

ID=59819099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710477242.3A Pending CN107155971A (en) 2017-06-21 2017-06-21 Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method

Country Status (1)

Country Link
CN (1) CN107155971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108401951A (en) * 2018-03-30 2018-08-17 镇沅今晨山水产科技有限公司 A kind of artificial breeding method of Homer loach
CN108925472A (en) * 2018-07-02 2018-12-04 华中农业大学 A kind of Bambusa and megalobrama amblycephala cross breeding method
CN114698575A (en) * 2022-05-10 2022-07-05 湖南文理学院 Breeding method for variegated carp heterogenous gynogenesis

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106172117A (en) * 2016-07-14 2016-12-07 浙江省海洋水产研究所 Carnis Pseudosciaenae raun and Carnis Pseudosciaenae milter cross breeding method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106172117A (en) * 2016-07-14 2016-12-07 浙江省海洋水产研究所 Carnis Pseudosciaenae raun and Carnis Pseudosciaenae milter cross breeding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108401951A (en) * 2018-03-30 2018-08-17 镇沅今晨山水产科技有限公司 A kind of artificial breeding method of Homer loach
CN108925472A (en) * 2018-07-02 2018-12-04 华中农业大学 A kind of Bambusa and megalobrama amblycephala cross breeding method
CN114698575A (en) * 2022-05-10 2022-07-05 湖南文理学院 Breeding method for variegated carp heterogenous gynogenesis

Similar Documents

Publication Publication Date Title
CN100464633C (en) Erythtoculer ilishaefornis and megajobrama amblycephala crossbreeding method
CN106577388B (en) A kind of cross breeding method of excellent No. 1 Pelteobagrus fulvidraco of Huang of improvement growth traits
CN101836607B (en) Method for breeding macrobrachium nipponensis
Xie et al. Grass carp: the fish that feeds half of China
CN102047851A (en) Construction and stock breeding method for cultured grass carp families
CN101103706B (en) Reproduction method for American reeves shad artificial cultivation parent fish
CN110024722A (en) A kind of artificial fecundation method of scavenger
CN106212333A (en) A kind of artificial fecundation method of north palpus loach
CN101647412B (en) Method for breeding tridentiger trigonocephalus by artificial induced spawning and insemination
CN102017921A (en) Siniperca chuatsi and siniperca kneri hybridization and culture method
CN107155971A (en) Yi Zhong Gan fishes and black carp quasi aromatic hybrid rice breeding method
CN106172136A (en) A kind of Puffer fish artificial fecundation method in winter
CN103493757A (en) Method for breeding and cultivating four generations of fish and shrimp seedlings in pond in one year
CN104542478A (en) Imitative ecological breeding and reproduction technology of andrias davidianus
CN110100770A (en) A kind of artificial fecundation method of basket fish
CN105265362A (en) Cross breeding method for improving growth traits of slender mandarinfish
KR20140040336A (en) Aquaculture method for a cynoglossus semilaevis
Li et al. The success of yellow catfish aquaculture in China: from rare wild fish to popular farmed fish
Hu et al. Developments in common carp culture and selective breeding of new varieties
CN100512639C (en) Plecoglossus altivelis artificial reproduction method
CN106376500B (en) The thin squama schizothoracin artificial fecundation of Yalongjiang River releases method
CN111109166B (en) Artificial breeding method for acrossocheilus fasciatus
CN103518649A (en) Hephaestus fuliginosus and scortum barcoo outbreeding technology
CN111226839B (en) Method for breeding hypoxia-resistant hybrid pelteobagrus fulvidraco
CN110178766B (en) Artificial breeding method of Acipenser lapipenser

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170915