CN109197711A - A kind of method of the native pond artificial breeding of Procambius clarkii - Google Patents
A kind of method of the native pond artificial breeding of Procambius clarkii Download PDFInfo
- Publication number
- CN109197711A CN109197711A CN201810744888.8A CN201810744888A CN109197711A CN 109197711 A CN109197711 A CN 109197711A CN 201810744888 A CN201810744888 A CN 201810744888A CN 109197711 A CN109197711 A CN 109197711A
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- shrimp
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- procambius clarkii
- seedling
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- 238000009395 breeding Methods 0.000 title claims abstract description 34
- 230000001488 breeding effect Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 31
- 241000238557 Decapoda Species 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 210000004681 ovum Anatomy 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims abstract description 5
- 230000017448 oviposition Effects 0.000 claims abstract description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 12
- 241000251468 Actinopterygii Species 0.000 claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 230000000366 juvenile effect Effects 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 230000012447 hatching Effects 0.000 claims description 8
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 6
- 201000010099 disease Diseases 0.000 claims description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 4
- 241001247197 Cephalocarida Species 0.000 claims description 3
- 241000239250 Copepoda Species 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 241000237536 Mytilus edulis Species 0.000 claims description 3
- 241000133262 Nauplius Species 0.000 claims description 3
- 241000700141 Rotifera Species 0.000 claims description 3
- 241000124033 Salix Species 0.000 claims description 3
- 238000005276 aerator Methods 0.000 claims description 3
- 230000037396 body weight Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000013505 freshwater Substances 0.000 claims description 3
- 239000004512 granular bait Substances 0.000 claims description 3
- 230000036541 health Effects 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 235000020638 mussel Nutrition 0.000 claims description 3
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 241000238565 lobster Species 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 102000002322 Egg Proteins Human genes 0.000 abstract description 2
- 108010000912 Egg Proteins Proteins 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 210000004907 gland Anatomy 0.000 abstract description 2
- 210000000936 intestine Anatomy 0.000 abstract description 2
- 230000035800 maturation Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 102000004169 proteins and genes Human genes 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 abstract description 2
- 230000001568 sexual effect Effects 0.000 abstract description 2
- 241000238017 Astacoidea Species 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000013011 mating Effects 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feed For Specific Animals (AREA)
- Farming Of Fish And Shellfish (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of methods of the native pond artificial breeding of Procambius clarkii, nursery pond by setting Tu Chi as cray, by the female-male proportion, the feed protein proportion of close shrimp and the control of breeding period water temperature that control close shrimp, simulate the condition of lobster natural propagation, promote the sexual gland maturation of female shrimp so as to shorten the arrival of breeding period, promotes female shrimp fecund ovum；After the oviposition of female shrimp by the way of immediately separately raising shrimp seedling and female shrimp, avoid close shrimp cannibalisation seedling body, according to the activity of shrimp seedling, ingest and developmental state etc. carries out feeding for bait, feed on demand, reach be not in while shrimp seedling growth intestines problem generation；The technology of the present invention method carries out the nursery of Procambius clarkii using Tu Chi, the fry quality cultivated is good, cultivation survival rate is high, and yield has also obtained greatly being promoted with benefit, it uses in implementation process and hatches in regular-type foam case or plastic square barrel simultaneously, seed size is neat, and seedling cost is low, easy to spread.
Description
Technical field
The present invention relates to lobster cultivation technique field more particularly to a kind of sides of the native pond artificial breeding of Procambius clarkii
Method.
Background technique
Procambius clarkii is also known as red marsh crayfish, cray or lead and cadnium, with the speed of growth is fast, feeding habits are miscellaneous, suitable
Ying Xingqiang, lower oxygen concentration resistance/disease are few, are easy the features such as cultivating and transporting, and fine and tender taste, delicious flavour, deep by the majority of consumers
Like.The mating system of traditional cray, shrimp seedling survival rate is not high, and low output is of poor benefits, leverages supporting for raiser
Grow enthusiasm.
Summary of the invention
The object of the invention is to remedy the disadvantages of known techniques, provides a kind of native pond artificial breeding of Procambius clarkii
Method.
The present invention is achieved by the following technical solutions:
A kind of method of the native pond artificial breeding of Procambius clarkii, comprising the following specific steps
(1) Tu Chi for establishing 15-20 square metres of area or so controls 1.3 meters of the depth of water of Tu Chi or more, if into row as nursery pond
The mouth of a river, if 2 aerators of 4 bait tables and outfit, pond bottom setting things concealed has water plant, pvc pipe, mesh sheet etc., accounts for about pond
The 40-45% of pool surface product, close shrimp carry out exposure disinfection treatment before entering pond, inject 1 meter of depth with 100 mesh net filtrations after disinfection 7-8 days
The water of left and right；
(2) selective body grows 15 centimetres or more, 80 grams/fish of weight or more, health is disease-free, appendage is complete bright and clean, bright in colour, movable
The excellent individuals of characters such as power is strong control female-male proportion, close shrimp enters wintering pond cultivation, temperature control in advance after mid-October as close shrimp
At 18-20 DEG C, cultivation density be 3-5 tail/square metre, daily based on feeding at dusk, account for 70% or more day feeding volume, day feeds
Amount accounts for the 5-6% of shrimp body weight, and bait controls water based on the eel feed of 40% or more protein content, fresh small fish etc.
Middle dissolved oxygen and pH value meet the needs of close shrimp；
(3) start close shrimp April next year control water temperature into breeding period and meet the needs of breeding period, shrimp with ovums is put into hatchery
Before, the potassium permanganate of 15-20 mg/litre should be used to impregnate 30-40 minutes, the shade point pond oviposition according to shrimp with ovums ovum is incubated
Change, is placed on hatching, each bubble chamber in regular-type foam case or plastic square barrel and puts the female shrimp of 3-4 tail, take inflation in 24 hours to hatch, produce
After egg hatching, the fishing of close shrimp is walked in time, avoids cannibalisation seedling body；
(4) after close shrimp fishing is walked, juvenile prawn is collected and is placed in 60 mesh sieve tulles casees of certain specification, net cage bottom is launched some hidden
Object such as PVC short tube, willow tree root are bundled into beam etc. with plastic wire, avoid cutting one another's throat, bait be mainly Natural Zooplankton and
Artitificial food is timely adjusted according to the concrete condition of shrimp seedling, when shrimp seedling overall length reaches 2 centimetres or more, fishes out pond of burying
The cultivation or sale of nursery pond progress juvenile prawn.
A kind of method of native the pond artificial breeding and breeding of Procambius clarkii, close shrimp described in step (1) carry out before entering pond
Exposure disinfection treatment, specific practice are that close shrimp enters progress exposure in 20-30 days before pond, carry out dry method with quick lime etc. and clean up the pond disinfection,
Quick lime dosage is 150 kilograms per acre.
A kind of method of the native pond artificial breeding of Procambius clarkii, the suitable female-male proportion of control described in step (2) are
Refer to that control female-male proportion female-male proportion is (3-4): 1.
A kind of method of the native pond artificial breeding of Procambius clarkii, control dissolved oxygen in water and pH value described in step (2)
Meets the needs of close shrimp, specially control dissolved oxygen in water is maintained at 5 mg/litres or more, and pH value is in 6.5-8.3.
A kind of method of the native pond artificial breeding of Procambius clarkii, control water temperature described in step (3) meet breeding period
Demand refers to the water temperature of 22-30 DEG C of control.
A kind of method of the native pond artificial breeding of Procambius clarkii, 60 mesh sieve tulles of certain specification described in step (4)
Case refers to the net cage for 2 meters × 1 meter × 0.6 meter.
A kind of method of the native pond artificial breeding of Procambius clarkii, described in step (4) according to the concrete condition of shrimp seedling into
Row timely adjusts, concrete operations are as follows: and Natural Zooplankton is mainly the nauplius of wheel animalcule, small-sized cladocera and Copepods,
Feeding can divide the upper and lower noon each 1 time；Artitificial food is mainly soya-bean milk, freshwater mussel meat slurry and granular bait for fish etc., feeds 2-4 times, feeds daily
Amount should according to juvenile prawn activity, ingest and developmental state etc. determines.
The invention has the advantages that nursery pond of the present invention by setting Tu Chi as cray, is guaranteeing that oxygen is sufficient, hides
Cover object it is sufficient under conditions of carry out the artificial propagation of close shrimp, the feed protein by controlling the female-male proportion of close shrimp, close shrimp is matched
Than and breeding period water temperature control, simulate lobster natural propagation condition, promote the sexual gland maturation of female shrimp so as to shorten breeding
The arrival of phase promotes female shrimp fecund ovum；After the oviposition of female shrimp by the way of immediately separately raising shrimp seedling and female shrimp, parent is avoided
Shrimp massacres seedling body, according to the activity of shrimp seedling, ingests and developmental state etc. carries out feeding for bait, feeds on demand, it is raw to reach shrimp seedling
It is not in the generation of intestines problem while long；The technology of the present invention method carries out the nursery of Procambius clarkii, training using Tu Chi
The fry quality brought out is good, and cultivation survival rate is high, and yield has also obtained greatly being promoted with benefit, while in implementation process
Using hatching in regular-type foam case or plastic square barrel, seed size is neat, and seedling cost is low, easy to spread.
Specific embodiment
A kind of method of the native pond artificial breeding of Procambius clarkii, comprising the following specific steps
(1) Tu Chi for establishing 15 square metres of area or so controls 1.3 meters of the depth of water of Tu Chi or more, if into draining as nursery pond
Mouthful, if 2 aerators of 4 bait tables and outfit, pond bottom setting things concealed has water plant, pvc pipe, mesh sheet etc., accounts for about pond
The 40% of area, close shrimp enter progress exposure in 20 days before pond, carry out dry method with quick lime etc. and clean up the pond disinfection, and quick lime dosage is per acre
1 meter of water controlled deeply is injected with 100 mesh net filtrations after 150 kilograms, disinfection 7 days；
(2) selective body grows 15 centimetres or more, 80 grams/fish of weight or more, health is disease-free, appendage is complete bright and clean, bright in colour, movable
The excellent individuals of characters such as power is strong control female-male proportion 3:1 as close shrimp, and close shrimp enters wintering pond cultivation in advance after mid-October,
Temperature control at 18 DEG C, cultivation density be 3 tails/square metre, daily based on feeding at dusk, account for 70% or more day feeding volume, day feeding volume
The 5% of shrimp body weight is accounted for, bait is controlled molten in water based on the eel feed of 40% or more protein content, fresh small fish etc.
Oxygen is maintained at 5 mg/litres or more, and pH value is 6.5；
(3) start close shrimp April next year to carry out into breeding period, the water temperature of 22 DEG C of control, before shrimp with ovums is put into hatchery, 15 should be used
The potassium permanganate of mg/litre impregnates 30 minutes, and the shade according to shrimp with ovums ovum divides pond spawning and hatching, is placed on regular-type foam case
Or hatching, each bubble chamber put the female shrimp of 3 tails in plastic square barrel, and inflation in 24 hours is taken to hatch, after spawning and hatching, in time by close shrimp
Fishing is walked, and cannibalisation seedling body is avoided；
(4) after close shrimp fishing is walked, juvenile prawn is collected and is placed in 2 meters × 1 meter × 0.6 meter of 60 mesh sieve tulles casees, net cage bottom is launched
Some things concealeds such as PVC short tube, willow tree root are bundled into beam etc. with plastic wire, avoid cutting one another's throat, and bait is predominantly natural floating
Move about object and artitificial food, is timely adjusted according to the concrete condition of shrimp seedling, when shrimp seedling overall length reaches 2 centimetres or more,
Fish out cultivation or sale that the pond nursery pond that buries carries out juvenile prawn.
A kind of method of the native pond artificial breeding of Procambius clarkii, described in step (4) according to the concrete condition of shrimp seedling into
Row timely adjusts, concrete operations are as follows: and Natural Zooplankton is mainly the nauplius of wheel animalcule, small-sized cladocera and Copepods,
Feeding can divide the upper and lower noon each 1 time；Artitificial food is mainly soya-bean milk, freshwater mussel meat slurry and granular bait for fish etc., feeds 2 times daily, feeding volume
Should according to juvenile prawn activity, ingest and developmental state etc. determines.
Claims (7)
1. a kind of method of the native pond artificial breeding of Procambius clarkii, which is characterized in that comprising the following specific steps
(1) Tu Chi for establishing 15-20 square metres of area or so controls 1.3 meters of the depth of water of Tu Chi or more, if into row as nursery pond
The mouth of a river, if 2 aerators of 4 bait tables and outfit, pond bottom setting things concealed has water plant, pvc pipe, mesh sheet etc., accounts for about pond
The 40-45% of pool surface product, close shrimp carry out exposure disinfection treatment before entering pond, inject 1 meter of depth with 100 mesh net filtrations after disinfection 7-8 days
The water of left and right；
(2) selective body grows 15 centimetres or more, 80 grams/fish of weight or more, health is disease-free, appendage is complete bright and clean, bright in colour, movable
The excellent individuals of characters such as power is strong control female-male proportion, close shrimp enters wintering pond cultivation, temperature control in advance after mid-October as close shrimp
At 18-20 DEG C, cultivation density be 3-5 tail/square metre, daily based on feeding at dusk, account for 70% or more day feeding volume, day feeds
Amount accounts for the 5-6% of shrimp body weight, and bait controls water based on the eel feed of 40% or more protein content, fresh small fish etc.
Middle dissolved oxygen and pH value meet the needs of close shrimp；
(3) start close shrimp April next year control water temperature into breeding period and meet the needs of breeding period, shrimp with ovums is put into hatchery
Before, the potassium permanganate of 15-20 mg/litre should be used to impregnate 30-40 minutes, the shade point pond oviposition according to shrimp with ovums ovum is incubated
Change, is placed on hatching, each bubble chamber in regular-type foam case or plastic square barrel and puts the female shrimp of 3-4 tail, take inflation in 24 hours to hatch, produce
After egg hatching, the fishing of close shrimp is walked in time, avoids cannibalisation seedling body；
(4) after close shrimp fishing is walked, juvenile prawn is collected and is placed in 60 mesh sieve tulles casees of certain specification, net cage bottom is launched some hidden
Object such as PVC short tube, willow tree root are bundled into beam etc. with plastic wire, avoid cutting one another's throat, bait be mainly Natural Zooplankton and
Artitificial food is timely adjusted according to the concrete condition of shrimp seedling, when shrimp seedling overall length reaches 2 centimetres or more, fishes out pond of burying
The cultivation or sale of nursery pond progress juvenile prawn.
2. the method for native the pond artificial breeding and breeding of a kind of Procambius clarkii according to claim 1, which is characterized in that
Close shrimp described in step (1) carries out exposure disinfection treatment before entering pond, and specific practice is that close shrimp enters progress exposure in 20-30 days before pond,
It carries out dry method with quick lime etc. to clean up the pond disinfection, quick lime dosage is 150 kilograms per acre.
3. a kind of method of the native pond artificial breeding of Procambius clarkii according to claim 1, which is characterized in that step
(2) the suitable female-male proportion of control described in refers to that control female-male proportion female-male proportion is (3-4): 1.
4. a kind of method of the native pond artificial breeding of Procambius clarkii according to claim 1, which is characterized in that step
(2) control dissolved oxygen in water and pH value described in meet the needs of close shrimp, and specially control dissolved oxygen in water is maintained at 5 mg/litres
More than, pH value is in 6.5-8.3.
5. a kind of method of the native pond artificial breeding of Procambius clarkii according to claim 1, which is characterized in that step
(3) the control water temperature described in meets the needs of breeding period, refers to the water temperature of 22-30 DEG C of control.
6. a kind of method of the native pond artificial breeding of Procambius clarkii according to claim 1, which is characterized in that step
(4) 60 mesh sieve tulles casees of the certain specification described in refer to the net cage for 2 meters × 1 meter × 0.6 meter.
7. a kind of method of the native pond artificial breeding of Procambius clarkii according to claim 1, which is characterized in that step
(4) concrete condition according to shrimp seedling described in is timely adjusted, concrete operations are as follows: Natural Zooplankton be mainly wheel animalcule,
The nauplius of small-sized cladocera and Copepods, feeding can divide the upper and lower noon each 1 time；Artitificial food be mainly soya-bean milk, freshwater mussel meat slurry and
Granular bait for fish etc., feeds 2-4 times daily, feeding volume should according to juvenile prawn activity, ingest and developmental state etc. determines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744888.8A CN109197711B (en) | 2018-07-09 | 2018-07-09 | Method for artificially breeding procambarus clarkii in soil pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744888.8A CN109197711B (en) | 2018-07-09 | 2018-07-09 | Method for artificially breeding procambarus clarkii in soil pond |
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| CN109197711A true CN109197711A (en) | 2019-01-15 |
| CN109197711B CN109197711B (en) | 2021-10-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984068A (en) * | 2019-05-10 | 2019-07-09 | 中国水产科学研究院淡水渔业研究中心 | A kind of high-efficiency artificial breeds native pond Contiuum type temperature canopy and its application of Procambius clarkii |
| CN111011281A (en) * | 2019-12-31 | 2020-04-17 | 四川省农业科学院水产研究所(四川省水产研究所) | Industrial breeding method of red swamp crayfish |
| CN114271226A (en) * | 2021-12-14 | 2022-04-05 | 苏州恒洋澳龙农业科技有限公司 | Australia crayfish seedling raising method |
| CN115644100A (en) * | 2022-11-04 | 2023-01-31 | 华中农业大学 | Method for high-density cultivation of crayfishes by utilizing vacant time of finless eel pond |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984068A (en) * | 2019-05-10 | 2019-07-09 | 中国水产科学研究院淡水渔业研究中心 | A kind of high-efficiency artificial breeds native pond Contiuum type temperature canopy and its application of Procambius clarkii |
| CN111011281A (en) * | 2019-12-31 | 2020-04-17 | 四川省农业科学院水产研究所(四川省水产研究所) | Industrial breeding method of red swamp crayfish |
| CN114271226A (en) * | 2021-12-14 | 2022-04-05 | 苏州恒洋澳龙农业科技有限公司 | Australia crayfish seedling raising method |
| CN115644100A (en) * | 2022-11-04 | 2023-01-31 | 华中农业大学 | Method for high-density cultivation of crayfishes by utilizing vacant time of finless eel pond |
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| Publication number | Publication date |
|---|---|
| CN109197711B (en) | 2021-10-12 |
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