CN109169444A - A kind of scientific culture method of crab - Google Patents
A kind of scientific culture method of crab Download PDFInfo
- Publication number
- CN109169444A CN109169444A CN201810908272.XA CN201810908272A CN109169444A CN 109169444 A CN109169444 A CN 109169444A CN 201810908272 A CN201810908272 A CN 201810908272A CN 109169444 A CN109169444 A CN 109169444A
- Authority
- CN
- China
- Prior art keywords
- crab
- pond
- water
- culture method
- scientific culture
- 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
- 238000012136 culture method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000000366 juvenile effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000009360 aquaculture Methods 0.000 claims abstract description 5
- 244000144974 aquaculture Species 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000009395 breeding Methods 0.000 claims abstract description 4
- 230000001488 breeding effect Effects 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 9
- 230000003442 weekly effect Effects 0.000 claims description 6
- 241000195967 Anthoceros Species 0.000 claims description 3
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 244000105624 Arachis hypogaea Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 241000065675 Cyclops Species 0.000 claims description 3
- 240000003826 Eichhornia crassipes Species 0.000 claims description 3
- 241001113556 Elodea Species 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 244000207740 Lemna minor Species 0.000 claims description 3
- 235000006439 Lemna minor Nutrition 0.000 claims description 3
- 241000361919 Metaphire sieboldi Species 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 3
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000037396 body weight Effects 0.000 claims description 3
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 3
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 235000015099 wheat brans Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 235000016709 nutrition Nutrition 0.000 abstract description 9
- 230000035764 nutrition Effects 0.000 abstract description 5
- 230000000840 anti-viral effect Effects 0.000 abstract description 4
- 230000036039 immunity Effects 0.000 abstract description 4
- 241000238557 Decapoda Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 1
- 229940121357 antivirals Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
-
- 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
- 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
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
- A23K10/38—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
-
- 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
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- 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
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Mycology (AREA)
- Marine Sciences & Fisheries (AREA)
- Biomedical Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Inorganic Chemistry (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention discloses a kind of scientific culture method of crab, include the following steps, aquaculture pond selection, it tiles 3-4 centimetres of fine sand after pouring water in pond bottom, adjust the water temperature and dissolved oxygen amount in pond, juvenile crab is put into pond, water temperature control is at 10~20 DEG C when launching juvenile crab, it launches juvenile crab and is fed by different growth periods reasonable disposition bait, it is observed in breeding process and adjusts cultivating condition, through the above way, a kind of scientific culture method of crab of the present invention, the nutritional need reasonable disposition bait of different phase is grown according to crab, sufficiently ensure that crab grows required nutrition, promote river crab fast-growth, enhance antiviral immunity power, improve the quality of river crab.
Description
Technical field
The present invention relates to aquaculture fields, more particularly to a kind of scientific culture method of crab.
Background technique
Crab is also known as river crab, is fresh water crustacean, grows up in fresh water, and river crab meat flavour is delicious, full of nutrition.River crab mesh
It is preceding transferred by Chinese and the universally recognized cuisines international and domestic market of overseas people it is increasing to the demand of crab, because
This, develops light crab cultivation and is well worth doing, and still, present people do not pay attention to the utilization of scientific knowledge when cultivating crab, income is not
Height, currently on the market demand, the high-quality crab of high quality, big specification.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of scientific culture methods of crab, are grown according to crab different
The nutritional need reasonable disposition bait in stage has sufficiently ensured that crab grows required nutrition, has promoted river crab fast-growth, and enhancing is anti-
Viral immunity improves the quality of river crab.
In order to solve the above technical problems, one technical scheme adopted by the invention is that:
A kind of scientific culture method of crab, comprising the following steps:
(1) aquaculture pond selects: the good waters pollution-free, bottom of pond is smooth of selection water quality places fence, builds up pond;Fence is inserted
Enter
Pond bottom 70cm is advisable, and solarization 3~5 days, obtains vacant pond;
(2) it tiles 3-4 centimetres of fine sand after pouring water in pond bottom, plants water plant after launching lime disinfection per acre, launch slow
The nutriment released adjusts the water temperature and dissolved oxygen amount in pond;
(3) juvenile crab is put into pond, when launching juvenile crab water temperature control at 10~20 DEG C, cultivation density be per acre 450~
Juvenile crab is first put into pool in launch process and impregnates 2~3 minutes, further takes out and put back to 5~10 points of bank by 800 river crabs
Clock, 2~4 times repeatedly, to improve the survival rate of juvenile crab;
(4) cultivating condition is observed and adjusted in breeding process, control pool coolant-temperature gage is 12~28 DEG C, water is changed weekly, at first week,
It feeds 3~4 early stages young crab bait daily, after second week, periodically feeds into crab bait sooner or later daily, each injected volume is crab
The 6~12% of crab body weight, and remove the plant in the pool or animality enemy.
In a preferred embodiment of the present invention, throwing is arranged biological floating bed in water surface face, and the biological floating bed area accounts for
Cultivate the 1/3~3/4 of pool area.
In a preferred embodiment of the present invention, quantity of exchanged water is the half of pond total Water weekly in step 4.
In a preferred embodiment of the present invention, the water plant is one of duckweed, hornwort, waterweed, water peanut
Or it is a variety of.
In a preferred embodiment of the present invention, the early stage children crab bait be cyclops, water hyacinth, wheat bran soybean residue,
Strong flour, dregs of beans, water earthworm powder are mixed in proportion.
In a preferred embodiment of the present invention, described at crab bait is yellow worm powder, beancake powder, composite mineral matter additive
, shelling element, rapeseed oil and calcium dihydrogen phosphate be mixed in proportion.
The beneficial effects of the present invention are: growing the nutritional need reasonable disposition bait of different phase according to crab, sufficiently protect
Nutrition needed for crab grows is hindered, has promoted river crab fast-growth, has enhanced antiviral immunity power, improve the quality of river crab.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the present invention includes:
A kind of scientific culture method of crab, comprising the following steps:
(1) aquaculture pond selects: the good waters pollution-free, bottom of pond is smooth of selection water quality places fence, builds up pond;Fence is inserted
Enter
Pond bottom 70cm is advisable, and solarization 3~5 days, obtains vacant pond;
(2) it tiles 3-4 centimetres of fine sand after pouring water in pond bottom, plants water plant after launching lime disinfection per acre, launch slow
The nutriment released adjusts the water temperature and dissolved oxygen amount in pond;
(3) juvenile crab is put into pond, when launching juvenile crab water temperature control at 10~20 DEG C, cultivation density be per acre 450~
Juvenile crab is first put into pool in launch process and impregnates 2~3 minutes, further takes out and put back to 5~10 points of bank by 800 river crabs
Clock, 2~4 times repeatedly, to improve the survival rate of juvenile crab;
(4) cultivating condition is observed and adjusted in breeding process, control pool coolant-temperature gage is 12~28 DEG C, water is changed weekly, at first week,
It feeds 3~4 early stages young crab bait daily, after second week, periodically feeds into crab bait sooner or later daily, each injected volume is crab
The 6~12% of crab body weight, and remove the plant in the pool or animality enemy.
Preferably, in water surface face, setting is biological floating bed, and the biological floating bed area accounts for the 1/3~3/4 of cultivation pool area.
Preferably, quantity of exchanged water is the half of pond total Water weekly in step 4.
Preferably, the water plant is one of duckweed, hornwort, waterweed, water peanut or a variety of.
Preferably, the early stage children crab bait is cyclops, water hyacinth, wheat bran soybean residue, Strong flour, dregs of beans, water
Earthworm powder is mixed in proportion.
Preferably, it is described at crab bait be yellow worm powder, beancake powder, composite mineral matter additive, shelling element, rapeseed oil and
Calcium dihydrogen phosphate is mixed in proportion.
The beneficial effect of the scientific culture method of crab of the present invention is: being closed according to the nutritional need that crab grows different phase
Reason configuration bait has sufficiently ensured that crab grows required nutrition, has promoted river crab fast-growth, enhance antiviral immunity power, improve
The quality of river crab.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of scientific culture method of crab, which comprises the following steps:
(1) aquaculture pond selects: the good waters pollution-free, bottom of pond is smooth of selection water quality places fence, builds up pond;Fence is inserted
Enter
Pond bottom 70cm is advisable, and solarization 3~5 days, obtains vacant pond;
(2) it tiles 3-4 centimetres of fine sand after pouring water in pond bottom, plants water plant after launching lime disinfection per acre, launch slow
The nutriment released adjusts the water temperature and dissolved oxygen amount in pond;
(3) juvenile crab is put into pond, at 10~20 DEG C, cultivation density is 450~800 per acre for water temperature control when launching juvenile crab
Juvenile crab is first put into pool in launch process and impregnates 2~3 minutes, further takes out and put back to bank 5~10 minutes by river crab, repeatedly 2~
4 times, to improve the survival rate of juvenile crab;
(4) cultivating condition is observed and adjusted in breeding process, control pool coolant-temperature gage is 12~28 DEG C, water is changed weekly, at first week,
It feeds 3~4 early stages young crab bait daily, after second week, periodically feeds into crab bait sooner or later daily, each injected volume is crab
The 6~12% of crab body weight, and remove the plant in the pool or animality enemy.
2. the scientific culture method of crab according to claim 1, which is characterized in that in water surface face, setting is biological floating bed,
The biological floating bed area accounts for the 1/3~3/4 of cultivation pool area.
3. the scientific culture method of crab according to claim 1, which is characterized in that step 4, in weekly quantity of exchanged water be feeding
Grow the half of pond total Water.
4. the scientific culture method of crab according to claim 3, which is characterized in that in step 2, the water plant is floating
One of duckweed, hornwort, waterweed, water peanut are a variety of.
5. the scientific culture method of crab according to claim 1, which is characterized in that in step 4, the early stage children crab bait
Material is cyclops, water hyacinth, wheat bran soybean residue, Strong flour, dregs of beans, water earthworm powder are mixed in proportion.
6. the scientific culture method of crab according to claim 1, which is characterized in that it is described at crab bait be yellow worm powder,
Beancake powder, composite mineral matter additive, shelling element, rapeseed oil and calcium dihydrogen phosphate are mixed in proportion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810908272.XA CN109169444A (en) | 2018-08-10 | 2018-08-10 | A kind of scientific culture method of crab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810908272.XA CN109169444A (en) | 2018-08-10 | 2018-08-10 | A kind of scientific culture method of crab |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109169444A true CN109169444A (en) | 2019-01-11 |
Family
ID=64920924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810908272.XA Pending CN109169444A (en) | 2018-08-10 | 2018-08-10 | A kind of scientific culture method of crab |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109169444A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003000089A (en) * | 2001-06-22 | 2003-01-07 | Nagasaki Univ | Method for culturing swellfish |
CN103493765A (en) * | 2013-09-18 | 2014-01-08 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Cultivation method for crabs |
CN107668398A (en) * | 2017-09-30 | 2018-02-09 | 周登明 | A kind of lobster breeding feed |
CN107874009A (en) * | 2017-09-30 | 2018-04-06 | 周登明 | A kind of breeding feed of changjiang crab into crab |
CN107897074A (en) * | 2017-11-16 | 2018-04-13 | 合肥康青源养殖有限公司 | Ecologically breeding river crabs method |
CN107950449A (en) * | 2017-12-22 | 2018-04-24 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of cultural method of crab |
-
2018
- 2018-08-10 CN CN201810908272.XA patent/CN109169444A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003000089A (en) * | 2001-06-22 | 2003-01-07 | Nagasaki Univ | Method for culturing swellfish |
CN103493765A (en) * | 2013-09-18 | 2014-01-08 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Cultivation method for crabs |
CN107668398A (en) * | 2017-09-30 | 2018-02-09 | 周登明 | A kind of lobster breeding feed |
CN107874009A (en) * | 2017-09-30 | 2018-04-06 | 周登明 | A kind of breeding feed of changjiang crab into crab |
CN107897074A (en) * | 2017-11-16 | 2018-04-13 | 合肥康青源养殖有限公司 | Ecologically breeding river crabs method |
CN107950449A (en) * | 2017-12-22 | 2018-04-24 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of cultural method of crab |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105994027B (en) | A kind of cultural method and pond for improving pond Procambius clarkii commercial specification and yield | |
CN101015284A (en) | Technique for two-stage controlled ecological fresh water aquiculturing Penaeus vannamei Boone | |
CN106069953A (en) | A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus | |
CN101331858A (en) | Loach seedling raising and breeding technique | |
CN101984797A (en) | Method for mixed culture of crabs, shrimps and mandarin fishes | |
CN108967085A (en) | A kind of rice field-Penaeus Vannmei dystopy ecological cultivation system | |
CN105994067B (en) | A kind of perch cultural method | |
CN107711647A (en) | Cray anti-season cultural method | |
CN104082215A (en) | Artificial breeding method for oplegnathus punctatus | |
CN103548731A (en) | Loach fry breeding method | |
CN107897074A (en) | Ecologically breeding river crabs method | |
CN107593527A (en) | It is a kind of effectively to utilize the method for Water space mixed breed fresh-water fishes and cray | |
CN105557569A (en) | Pond culture method for Mastacembelus armatus | |
CN106665427B (en) | Pond greenhouse overwintering polyculture method for takifugu obscurus parents and scatophagus argus | |
CN107950449A (en) | A kind of cultural method of crab | |
CN104351090A (en) | Aquaculture method for breams | |
CN109566504A (en) | A kind of cray cultural method | |
CN106035176A (en) | Cultivation technique of freshwater shrimps | |
CN105360032A (en) | Efficient culture method for mandarin fishes and crayfishes in pond | |
CN106614110A (en) | River crab and lobster ecological breeding system | |
CN109699539B (en) | Method suitable for hybridization of escargots in different geographical populations | |
CN107182854A (en) | A kind of method and its application of the ecological pond culture of perch | |
CN105230546A (en) | High-yield culture method for river crabs | |
CN109730004A (en) | A kind of method for breeding of grass carp | |
CN109511589A (en) | A kind of Macrobrachium rosenbergii and Bellamya sp pond polyculture method |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |