CN105360035B - The mating system of fancy carp - Google Patents

The mating system of fancy carp Download PDF

Info

Publication number
CN105360035B
CN105360035B CN201510881200.7A CN201510881200A CN105360035B CN 105360035 B CN105360035 B CN 105360035B CN 201510881200 A CN201510881200 A CN 201510881200A CN 105360035 B CN105360035 B CN 105360035B
Authority
CN
China
Prior art keywords
fry
parent population
water
fish
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.)
Active
Application number
CN201510881200.7A
Other languages
Chinese (zh)
Other versions
CN105360035A (en
Inventor
运永光
翟胜利
张宝龙
卢正义
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.)
TIANJIN MODERN CHENHUI TECHNOLOGY GROUP Co.,Ltd.
Original Assignee
Tianjin Jinshuizu Aquatic Product Culture Co Ltd
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 Tianjin Jinshuizu Aquatic Product Culture Co Ltd filed Critical Tianjin Jinshuizu Aquatic Product Culture Co Ltd
Priority to CN201510881200.7A priority Critical patent/CN105360035B/en
Publication of CN105360035A publication Critical patent/CN105360035A/en
Application granted granted Critical
Publication of CN105360035B publication Critical patent/CN105360035B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The present invention is the mating system of fancy carp, is comprised the step of:1) selection of parent population;2) reinforced cultivating of parent population;3) spawning and fertilization;4) smart egg hatching;5) temporarily support;6) cultivation and daily management of seed;7) screening of fry.The mating system of fancy carp of the present invention, the yield of embryonated egg and the survival rate of fry can be improved, it is fast to produce fry growing way, and survival rate is high, and body is strong and is not easy to fall ill.

Description

The mating system of fancy carp
Technical field
The present invention relates to fancy carp to cultivate field, more particularly to the mating system of fancy carp.
Background technology
Fancy carp is subordinate to Cypriniformes, Cyprinidae, carp category, is the mutation of carp, originates in China, beautiful in colour, various shapes, There is huge ornamental value.To accelerate breeding for fancy carp, fancy carp is set preferably to marketing, to play its huge economic valency A kind of value, there is provided mating system of fancy carp.
The content of the invention
The present invention provides the mating system of fancy carp, comprises the step of:
1) selection of parent population:
Selection varietal characteristic is obvious, and physique is strong, and body colour is bright-coloured, and color spot is in cloud shape, and colour purity is steady without miscellaneous point, inhereditary feature Fixed, for the fish of gonadal maturation as reserve parent fish, it is more than age to want 3 for parent population, dam's fish body weight more than 2.5kg, male parent population body weight More than 2kg, male and female parent population ratio are 1:1;
2) reinforced cultivating of parent population:
Parent population will divide foster, typically use depth of water 1.2m, the cement pit that 10 square metres of area is temporarily supported as parent fish pond, each pond 4-8 tails, micro- flowing water culture can be put in a suitable place to breed, 18-22 DEG C of water temperature feeds carp buoyancy bait, and eel bait of arranging in pairs or groups, daily feeding volume is with parent population The 2% of weight calculates, and feeds daily 2 times;
3) spawning and fertilization:
Parent population is moved into fish nest net cage, 4:00 AM before spawning and fertilization, parent population starts to be fertilized, and completes to produce through more than half a hour Ovum, fish-egg are adhered on fish nest net cage, and parent population at day is moved back into parent fish pond makees restorative cultivation, and part parent population is laggard through raising and train Second of spawning of row, 3-4 age fancy carp parent populations once lay eggs for 100,000-30 ten thousand, and rate of fertilization is generally 80%-90%;It is if close Fish developmental immaturity, LRH-A2 parenteral solutions are prepared by solvent of medical distilled water, make LRH-A2 final concentrations up to 2.5 μ g/ml, to female Fish carries out injection with a pectoral fin injection and hastened parturition;
4) smart egg hatching:
Spawning situation is checked, to hatchery full pool spilling head 1 × 10-6Mol/L methylene blue, by the fish nest net with embryonated egg Case assigns to multiple hatcheries, and each hatchery control is having 50,000-10 ten thousand embryonated eggs;
5) temporarily support:
Squab fry Burden-Swimming Ability of KM is poor, often invests in net cage side or fish nest;After 2~3 days, when what yolk bag disappeared remains When a bit, digestive system preliminarily forms, and seedling enters the flat trip stage, at this moment can initial feeding, Micro Algae, 150 mesh sieves can be fed Egg yolk, the female life of food or the soya-bean milk of thin,tough silk filtering, after being fed 3-5 days in net cage, fry air bladder inflation, yolk bag is wholly absent, When fry has stronger swimming and prey ability, the hair pool is carried out;
6) cultivation and daily management of seed:
Fry is moved into breeding spand, 400~800m of seed pool area2, depth of water 1.2m or so, water injection is convenient, bottom paving If appropriate mud, match somebody with somebody aerator l-2 platforms, lower before seedling 10 days, with quick lime 50kg/667m per pond2Sterilization, then apply fermentation and disappear Pig manure or chemical fertilizer 400-500kg/667m after poison3, the deep water of 50cm is reinjected, algae kind is accessed, during such water will soon be in Green, it at this moment can first be screened and be sold or breed in grades, and have substantial amounts of wheel animalcule and cladocera, per 67m2Spray can be put in a suitable place to breed 150000 tails, every 100,000 tail fry feed the slurry that 2kg soya beans are worn into daily, divide 2 times and feed, and as fry grows up, water level improves, beans Slurry can gradually increase, and can also arrange in pairs or groups feed 1 eel bait daily, each 100-400g, so be raised through 20 days or so, fry can Grow up to 3cm or so summer flower fry;Exchange water 1 time within 2-3 days, in outdoor fishpond, Jiang Laoshui bleeds off 1/3-1/4 amount, then will New water is directly added into, and all changes water 1 time within 15 days;
7) screening of fry:
Fry grows to 60 ages in days, and during the long 8-10cm of body, body colour is obvious, finalizes the design almost, and at this moment carries out grade screening, fancy carp sieve Carry out drawing in the net to take exercise for 2-3 times before choosing, then screen again, the standard of screening:Retaining variety feature is obvious, physical strong, build Slender, bright in colour, color lump is in cloud shape, and fish scale perfection is preferred without miscellaneous spot eliminates deformity, and color and luster is dim, and growth is bad, variegated Individual.
Described cement pit is built up using brick or concrete, and four walls and bottom of pond are floating with yellow ground cement.
The beneficial effects of the invention are as follows:The mating system of fancy carp of the present invention, can improve embryonated egg yield and The survival rate of fry, it is fast to produce fry growing way, and survival rate is high, and body is strong and is not easy to fall ill.
Embodiment
It is described in detail below with reference to embodiments of the invention.
The mating system of fancy carp, is comprised the step of:
1) selection of parent population:
Selection varietal characteristic is obvious, and physique is strong, and body colour is bright-coloured, and color spot is in cloud shape, and colour purity is steady without miscellaneous point, inhereditary feature Fixed, for the fish of gonadal maturation as reserve parent fish, it is more than age to want 3 for parent population, dam's fish body weight more than 2.5kg, male parent population body weight More than 2kg, male and female parent population ratio are 1:1;
2) reinforced cultivating of parent population:
Parent population will divide foster, typically use depth of water 1.2m, the cement pit that 10 square metres of area is temporarily supported as parent fish pond, each pond 4-8 tails, micro- flowing water culture can be put in a suitable place to breed, 18-22 DEG C of water temperature feeds carp buoyancy bait, and eel bait of arranging in pairs or groups, daily feeding volume is with parent population The 2% of weight calculates, and feeds daily 2 times;
3) spawning and fertilization:
Parent population is moved into fish nest net cage, 4:00 AM before spawning and fertilization, parent population starts to be fertilized, and completes to produce through more than half a hour Ovum, fish-egg are adhered on fish nest net cage, and parent population at day is moved back into parent fish pond makees restorative cultivation, and part parent population is laggard through raising and train Second of spawning of row, 3-4 age fancy carp parent populations once lay eggs for 100,000-30 ten thousand, and rate of fertilization is generally 80%-90%;It is if close Fish developmental immaturity, LRH-A2 parenteral solutions are prepared by solvent of medical distilled water, make LRH-A2 final concentrations up to 2.5 μ g/ml, to female Fish carries out injection with a pectoral fin injection and hastened parturition;
4) smart egg hatching:
Spawning situation is checked, to hatchery full pool spilling head 1 × 10-6Mol/L methylene blue, by the fish nest net with embryonated egg Case assigns to multiple hatcheries, and each hatchery control is having 50,000-10 ten thousand embryonated eggs;
5) temporarily support:
Squab fry Burden-Swimming Ability of KM is poor, often invests in net cage side or fish nest;After 2~3 days, when what yolk bag disappeared remains When a bit, digestive system preliminarily forms, and seedling enters the flat trip stage, at this moment can initial feeding, Micro Algae, 150 mesh sieves can be fed Egg yolk, the female life of food or the soya-bean milk of thin,tough silk filtering, after being fed 3-5 days in net cage, fry air bladder inflation, yolk bag is wholly absent, When fry has stronger swimming and prey ability, the hair pool is carried out;
6) cultivation and daily management of seed:
Fry is moved into breeding spand, 400~800m of seed pool area2, depth of water 1.2m or so, water injection is convenient, bottom paving If appropriate mud, match somebody with somebody aerator l-2 platforms, lower before seedling 10 days, with quick lime 50kg/667m per pond2Sterilization, then apply fermentation and disappear Pig manure or chemical fertilizer 400-500kg/667m after poison3, the deep water of 50cm is reinjected, algae kind is accessed, during such water will soon be in Green, it at this moment can first be screened and be sold or breed in grades, and have substantial amounts of wheel animalcule and cladocera, per 67m2Spray can be put in a suitable place to breed 150000 tails, every 100,000 tail fry feed the slurry that 2kg soya beans are worn into daily, divide 2 times and feed, and as fry grows up, water level improves, beans Slurry can gradually increase, and can also arrange in pairs or groups feed 1 eel bait daily, each 100-400g, so be raised through 20 days or so, fry can Grow up to 3cm or so summer flower fry;Exchange water 1 time within 2-3 days, in outdoor fishpond, Jiang Laoshui bleeds off 1/3-1/4 amount, then will New water is directly added into, and all changes water 1 time within 15 days;
7) screening of fry:
Fry grows to 60 ages in days, and during the long 8-10cm of body, body colour is obvious, finalizes the design almost, and at this moment carries out grade screening, fancy carp sieve Carry out drawing in the net to take exercise for 2-3 times before choosing, then screen again, the standard of screening:Retaining variety feature is obvious, physical strong, build Slender, bright in colour, color lump is in cloud shape, and fish scale perfection is preferred without miscellaneous spot eliminates deformity, and color and luster is dim, and growth is bad, variegated Individual.
Described cement pit is built up using brick or concrete, and four walls and bottom of pond are floating with yellow ground cement.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (2)

1. the mating system of fancy carp, it is characterised in that comprise the step of:
1) selection of parent population:
Selecting that varietal characteristic is obvious, and physique is strong, and body colour is bright-coloured, color spot is in cloud shape, and colour purity is without miscellaneous point, stabilization characteristics of genetics, For the fish of gonadal maturation as reserve parent fish, it is more than age to want 3 for parent population, dam's fish body weight more than 2.5kg, male parent population body weight 2kg More than, male and female parent population ratio is 1:1;
2) reinforced cultivating of parent population:
Parent population will divide foster, typically use depth of water 1.2m, the cement pit that 10 square metres of area is temporarily supported as parent fish pond, and each pond is put in a suitable place to breed 4-8 tails, micro- flowing water culture, 18-22 DEG C of water temperature feed carp buoyancy bait, and eel bait of arranging in pairs or groups, daily feeding volume is with the 2% of parent population weight Calculate, feed daily 2 times;
3) spawning and fertilization:
Parent population is moved into fish nest net cage, 4:00 AM before spawning and fertilization, parent population starts to be fertilized, and completes to lay eggs through more than half a hour, fish Ovum is adhered on fish nest net cage, and parent population at day is moved back into parent fish pond makees restorative cultivation, and part parent population carries out after raising and train Secondary spawning, 3-4 age fancy carp parent populations once lay eggs for 100,000-30 ten thousand, and rate of fertilization is generally 80%-90%;If parent population sends out Educate immature, prepare LRH-A2 parenteral solutions by solvent of medical distilled water, make LRH-A2 final concentrations up to 2.5 μ g/ml, raun is used Pectoral fin injection carries out injection and hastened parturition;
4) smart egg hatching:
Spawning situation is checked, to hatchery full pool spilling head 1 × 10-6Mol/L methylene blue, by the fish nest net cage point with embryonated egg To multiple hatcheries, each hatchery control is having 50,000-10 ten thousand embryonated eggs;
5) temporarily support:
Squab fry Burden-Swimming Ability of KM is poor, often invests in net cage side or fish nest;After 2~3 days, when yolk bag disappear it is more surplus When, digestive system preliminarily forms, seedling enters the flat trip stage, at this moment initial feeding, feeds Micro Algae, 150 mesh silk cover filterings Egg yolk, the female life of food or soya-bean milk, after being fed 3-5 days in net cage, fry air bladder inflation, yolk bag is wholly absent, and fry has When stronger swimming and prey ability, the hair pool is carried out;
6) cultivation and daily management of seed:
Fry is moved into breeding spand, 400~800m of seed pool area2, depth of water 1.2m or so, water injection is convenient, and bottom laying is appropriate Mud, match somebody with somebody aerator l-2 platforms, lower before seedling 10 days, with quick lime 50kg/667m per pond2Sterilization, after then applying fermentation sterilization Pig manure or chemical fertilizer 400-500kg/667m3, the deep water of 50cm is reinjected, accesses algae kind, such water will soon be in Green, this Shi Jinhang is screened first to be sold or breed in grades, and has substantial amounts of wheel animalcule and cladocera, per 67m2Put the tail of spray 150,000 in a suitable place to breed, every 10 Ten thousand tail fries feed the slurry that 2kg soya beans are worn into daily, divide 2 times and feed, and as fry grows up, water level improves, and soya-bean milk gradually increases, Also collocation feeds 1 eel bait daily, and each 100-400g so raised through 20 days or so, and fry grows up to 3cm or so summer flower Fry;Exchange water 1 time within 2-3 days, in outdoor fishpond, Jiang Laoshui bleeds off 1/3-1/4 amount, is then directly added into new water, 15 days All change water 1 time;
7) screening of fry:
Fry grows to 60 ages in days, and during the long 8-10cm of body, body colour is obvious, finalizes the design almost, and grade screening is at this moment carried out, before fancy carp screening Carry out drawing in the net to take exercise for 2-3 times, then screen again, the standard of screening:Retaining variety feature is obvious, physical strong, and build is slender, Lovely luster, color lump are in cloud shape, and fish scale perfection is preferred without miscellaneous spot eliminates deformity, and color and luster is dim, and growth is bad, variegated Body.
2. the mating system of fancy carp according to claim 1, it is characterised in that described cement pit uses brick or concrete Build up, four walls and bottom of pond are floating with yellow ground cement.
CN201510881200.7A 2015-12-03 2015-12-03 The mating system of fancy carp Active CN105360035B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510881200.7A CN105360035B (en) 2015-12-03 2015-12-03 The mating system of fancy carp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510881200.7A CN105360035B (en) 2015-12-03 2015-12-03 The mating system of fancy carp

Publications (2)

Publication Number Publication Date
CN105360035A CN105360035A (en) 2016-03-02
CN105360035B true CN105360035B (en) 2018-03-30

Family

ID=55363132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510881200.7A Active CN105360035B (en) 2015-12-03 2015-12-03 The mating system of fancy carp

Country Status (1)

Country Link
CN (1) CN105360035B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105746406B (en) * 2016-03-25 2018-08-21 中国水产科学研究院珠江水产研究所 A method of control fancy carp is bred in annual random time
CN106172104A (en) * 2016-07-08 2016-12-07 天津现代晨辉科技集团有限公司 A kind of cultural method of Cyprinus carpio L.
CN105994090A (en) * 2016-07-15 2016-10-12 天津现代晨辉科技集团有限公司 Method for propagating and breeding lion-head golden fish
CN107549058A (en) * 2017-08-11 2018-01-09 天津市金水族水产养殖有限公司 A kind of intensive high-efficiency breeding method of big positive three colors fancy carp
CN107466919A (en) * 2017-08-11 2017-12-15 天津市金水族水产养殖有限公司 A kind of artificial incubation method for improving long-tail grass goldfish reproductive efficiency
CN107517891A (en) * 2017-08-11 2017-12-29 天津市金水族水产养殖有限公司 A kind of healthy, efficient fancy carp method for breeding
CN107466924A (en) * 2017-08-11 2017-12-15 天津市金水族水产养殖有限公司 A kind of artificial culturing method for improving grass goldfish fertility rate and hatchability
CN108782362A (en) * 2018-06-09 2018-11-13 天津市金水族水产养殖有限公司 A kind of method of fancy carp net cage breeding
CN108812455A (en) * 2018-06-26 2018-11-16 徐州市若水锦鲤养殖有限公司 A kind of mating system of fancy carp
CN109526816B (en) * 2018-12-18 2021-03-05 江苏省淡水水产研究所 Breeding method of new hybrid variety of Furui carp and fancy carp
CN110250048A (en) * 2019-06-20 2019-09-20 天津鱼之悦观赏鱼养殖专业合作社 A kind of mating system improving fancy carp survival rate of fish fry
CN110250050A (en) * 2019-07-03 2019-09-20 天津现代晨辉科技集团有限公司 A kind of fancy carp parent population cultivation method for enhancing
CN110269011A (en) * 2019-07-29 2019-09-24 天津农学院 A kind of method of fancy carp cement pit breeding and high density seed rearing
CN111919795A (en) * 2020-07-15 2020-11-13 广西壮族自治区水产引育种中心 Breeding method of red tilapia
CN113615609A (en) * 2021-09-16 2021-11-09 四川洪光农业开发有限责任公司 Breeding method suitable for carp fries and four major Chinese carps
CN113647347A (en) * 2021-09-17 2021-11-16 广东海洋大学 Early cultivation method of marine fish seedlings
CN113994901A (en) * 2021-10-29 2022-02-01 天津市金水族水产养殖有限公司 Method for breeding koi randomly infected offspring seeds
CN114223581A (en) * 2021-12-01 2022-03-25 天津市金水族水产养殖有限公司 Reproduction method capable of improving incubation rate of fancy carps
CN114568354A (en) * 2022-02-10 2022-06-03 清远市绿之源渔业科技有限公司 Breeding method of improved variety of Hehua fish capable of rapidly growing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168711A (en) * 2011-12-24 2013-06-26 孔赟荣 Breeding method of Russian carps
CN103461254A (en) * 2013-09-29 2013-12-25 四川省农业科学院水产研究所 Scale artificial propagation method for procypris rabaudi
CN104396837A (en) * 2014-12-12 2015-03-11 台江南宫森林公园鹏芬渔业有限责任公司 Carp fry breeding method
CN104521813A (en) * 2014-12-08 2015-04-22 刘长华 Carp aquaculture method
CN104642211A (en) * 2013-11-19 2015-05-27 湖北省水产科学研究所 Artificial breeding method for procypris rabaudi
CN104663547A (en) * 2015-03-11 2015-06-03 中国水产科学研究院长江水产研究所 Percocypris scaled artificial propagation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168711A (en) * 2011-12-24 2013-06-26 孔赟荣 Breeding method of Russian carps
CN103461254A (en) * 2013-09-29 2013-12-25 四川省农业科学院水产研究所 Scale artificial propagation method for procypris rabaudi
CN104642211A (en) * 2013-11-19 2015-05-27 湖北省水产科学研究所 Artificial breeding method for procypris rabaudi
CN104521813A (en) * 2014-12-08 2015-04-22 刘长华 Carp aquaculture method
CN104396837A (en) * 2014-12-12 2015-03-11 台江南宫森林公园鹏芬渔业有限责任公司 Carp fry breeding method
CN104663547A (en) * 2015-03-11 2015-06-03 中国水产科学研究院长江水产研究所 Percocypris scaled artificial propagation method

Also Published As

Publication number Publication date
CN105360035A (en) 2016-03-02

Similar Documents

Publication Publication Date Title
CN105360035B (en) The mating system of fancy carp
CN103120140B (en) Scallop cultivation method
CN105746404A (en) Epinephelus akaara fry cultivation method
CN104161000B (en) A kind of cross breeding method of hybridizing carp and Pengzhe fish
CN103355230B (en) Schizothorax intensified and quick breeding method
CN100450347C (en) Method for promoting Miichthys miiuy sexual gland maturity
CN107148928B (en) Method for cultivating hybrid variety of patinopecten yessoensis and wind vane scallop
CN1177526C (en) Technique for breeding loach fry
CN101766134A (en) Artificial seed production and seedling method of tilapia
CN105994072B (en) A kind of cultural method of Sungkiang weever artifical compound feed
CN104335938B (en) A kind of method of siganus guttatus seed cultivation
CN104770319A (en) Interspecific hybridization and propagation method for deep sea scallops and chlamys farreri
CN101606498A (en) A kind of hybrid breeding method for stichopus japonicus
CN101664006A (en) Artificial breeding technique of Sarotherodon sp
CN109699537B (en) Breeding method of stichopus japonicus artificial seedlings
CN106069895B (en) A kind of construction method and its offspring seed cultivation method of Heterologous Hybridization Culter strain
CN108323462B (en) Cultivation method of low-salt-resistant Arca inflata Reeve seedlings
CN108770737B (en) High-survival-rate and high-growth-rate tiger dragon hybrid spot pond seedling culture method
CN101897305A (en) Method of artificial feeding of red stichopus japonicus
CN106035176A (en) Cultivation technique of freshwater shrimps
CN206565104U (en) A kind of Pelteobagrus fulvidraco is cultivated with biological floating bed
CN104304136A (en) Artificial cultivation method for loach larvae
CN105010229A (en) Chinemys reevesii culture method
CN102100194A (en) Fry rearing method for sinonovacula constricta
CN104145868B (en) A kind of method improving pond loach fry survival rate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhang Baolong

Inventor after: Lu Zhengyi

Inventor after: Di Shengli

Inventor after: Yun Yongguang

Inventor before: Yun Yongguang

Inventor before: Di Shengli

Inventor before: Zhang Baolong

Inventor before: Lu Zhengyi

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200731

Address after: 301800, room 2, 31 Tianbao Road, Da Bai street, Baodi District, Tianjin

Patentee after: TIANJIN MODERN CHENHUI TECHNOLOGY GROUP Co.,Ltd.

Address before: 301800, room 2, 32 Tianbao Road, Da Bai street, Baodi District, Tianjin

Patentee before: TIANJIN GOLDEN AQUARIUM AQUACULTURE Co.,Ltd.