CN104996330A - Sectional type culture method for litopenaeus vannamei based on ages - Google Patents
Sectional type culture method for litopenaeus vannamei based on ages Download PDFInfo
- Publication number
- CN104996330A CN104996330A CN201510350035.2A CN201510350035A CN104996330A CN 104996330 A CN104996330 A CN 104996330A CN 201510350035 A CN201510350035 A CN 201510350035A CN 104996330 A CN104996330 A CN 104996330A
- Authority
- CN
- China
- Prior art keywords
- shrimp
- prawn
- pond
- culturing pool
- water body
- 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.)
- Granted
Links
- 241000238553 Litopenaeus vannamei Species 0.000 title abstract description 6
- 238000012136 culture method Methods 0.000 title abstract 2
- 241000238557 Decapoda Species 0.000 claims abstract description 268
- 238000012258 culturing Methods 0.000 claims abstract description 77
- 230000000366 juvenile effect Effects 0.000 claims abstract description 57
- 241000251468 Actinopterygii Species 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 105
- 238000009360 aquaculture Methods 0.000 claims description 43
- 244000144974 aquaculture Species 0.000 claims description 43
- 238000009395 breeding Methods 0.000 claims description 38
- 230000001488 breeding effect Effects 0.000 claims description 38
- 241000927735 Penaeus Species 0.000 claims description 19
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 6
- 239000013535 sea water Substances 0.000 claims description 5
- 241000238017 Astacoidea Species 0.000 claims description 3
- 241000252230 Ctenopharyngodon idella Species 0.000 claims description 3
- 241000252233 Cyprinus carpio Species 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241001113556 Elodea Species 0.000 abstract 2
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000009343 monoculture Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a sectional type culture method for litopenaeus vannamei based on ages. The litopenaeus vannamei is cultured in four prawn ponds which are gradually descended in a stepped mode according to the ages; and the litopenaeus vannamei and juvenile crabs are mixed for being cultured in batches in the prawn ponds. According to the method disclosed by the invention, a young prawn pond, a cultured middle-sized prawn pond and an adult prawn pond are arranged together, so that the young prawns are not required to transfer, the culture density of the middle-sized prawns and the adult prawns is not required to calculate, and only the young prawns which are grown to certain length in the young prawn pond are required to drop into a next culture pond one by one, thereby forming a production line for culturing the litopenaeus vannamei; the river crabs can be cultured in a mixed mode, and fish fries can be independently cultured, so that not only is quality of aquatic products improved, but also the culture varieties of the aquatic products are increased; and the growth of water weeds can be effectively controlled, so that pond clearing times for water weeds are reduced, and the labor resources are saved.
Description
Technical field
The present invention relates to aquaculture, particularly a kind of Penaeus Vannmei segmented cultural method based on shrimp age.
Background technology
Penaeus Vannmei is one of three large shrimps that world today's cultured output is the highest.Penaeus Vannmei originates in marine site, South America pacific rim, and Institute of Oceanology of the Chinese Academy of Sciences professor Zhang Weiquan takes the lead in introducing this shrimp by the U.S., and breaches nursery pass in 1992, until promote cultivation throughout the country from lab scale to pilot scale.Penaeus Vannmei delicious meat, processing dressing percentage can up to 67%, and suitable temperature range is wide, can 18-32 DEG C of growth, and proper salinity level is also wide, and can grow under salinity 1-40 ‰ condition, be a kind of excellent desalination cultivation kind.Penaeus Vannmei growth is fast, and resistance against diseases is strong, and become the main cultivation shrimp species of south China gradually, favourable Hai Min increases income.
Traditional culture of Penaeus vannamei method directly puts shrimp seedling in a suitable place to breed to enter the cultivation of the large pool when water temperature reaches more than 20 DEG C, and this breeding way survival rate is low, becomes shrimp specification little, and become shrimp individual difference larger, poor quality, yields poorly, deficiency in economic performance.
Summary of the invention
The object of the present invention is to provide a kind of Penaeus Vannmei segmented cultural method based on shrimp age, shrimp seedling, fry and juvenile crab are carried out mixed breed by the method, achieve and make full use of water resource and carry out aquaculture, and by the cultivation density of the various aquatic products of conservative control, reach rationally taking food pasture and water and feed, reduce artificial interference to water body environment, the competitive environment keeping good water body environment and ingest, to realizing multiple aquatic products at short notice.
To achieve these goals with some other objects:
Based on the Penaeus Vannmei segmented cultural method in shrimp age, comprise the following steps:
Step one, four stepped shrimp ponds declined successively are set, described four shrimp ponds are respectively shrimp seedling culturing pool, Prawn culturing pool, become shrimp aquaculture pond and fish for pond, and the difference in height in four shrimp ponds is followed successively by 30-40cm, 50-70cm, 80-100cm and 20-30cm, described shrimp seedling culturing pool, Prawn culturing pool is 1:6:8 with becoming the cultured area ratio in shrimp aquaculture pond, and the bottom in shrimp pond tilts to the stair-stepping joining place in shrimp pond, angle of inclination is less than 15 degree, afterwards, put in a suitable place to breed by four shrimp pond disinfections and by shrimp seedling in shrimp seedling culturing pool, controlling water level is 30-35cm,
While step 2, culture shrimp seedling, be 20-30cm at Prawn culturing pool retaining to height of water level, in Prawn culturing pool, plant pasture and water afterwards, when pasture and water cover pond floor space more than 50%, increase height of water level to 40-50cm and put into juvenile crab;
Step 3, while culture shrimp seedling, in one-tenth shrimp aquaculture pond, plant pasture and water, when pasture and water cover pond floor space more than 50%, increase height of water level to 70-90cm and put into fry;
Step 4, until the body of shrimp seedling is long rise to 5-6cm after, first the fry become in shrimp aquaculture pond is come down in torrents to fishing in pond and fishes for, and be transferred in seawater cage and cultivate; Afterwards the juvenile crab in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate, and control cultivation height of water level is 40-50cm;
Step 5, to be come down in torrents in Prawn culturing pool with breeding water body by long for the body in the shrimp seedling culturing pool Prawn rising to 5-6cm, and again put juvenile crab in a suitable place to breed in Prawn culturing pool, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14;
Step 6, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling;
The body of step 7, Prawn in Prawn culturing pool is long when rising to 11-13cm, is slowly come down in torrents to fishing in pond by the juvenile crab become in shrimp aquaculture pond fish for breeding water body, and is transferred in other crab culture pond and continues cultivation; Afterwards, the Prawn in the upper strata water body in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate with water body, and keep breeding water body resident water height in Prawn culturing pool to be the cultivation of 20-25cm for juvenile crab;
Step 8, the shrimp seedling in shrimp seedling culturing pool is had in the Prawn culturing pool of juvenile crab cultivate with water body cultivation of slowly coming down in torrents, and keep the height of breeding water body to be 70-90cm;
Step 9, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling;
The body of step 10, Prawn in Prawn culturing pool is long when rising to 11-13cm, and the Prawn in Prawn culturing pool and juvenile crab slowly come down in torrents with breeding water body cultivates to one-tenth shrimp aquaculture pond; Afterwards, the shrimp seedling in shrimp seedling culturing pool is slowly come down in torrents in Prawn culturing pool with water body and cultivates, and keep the height of breeding water body to be 70-90cm;
Step 11, slowly to be come down in torrents by the shrimp seedling in shrimp seedling culturing pool carry out cultivating and putting into juvenile crab to Prawn culturing pool with breeding water body, wherein, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14;
Step 12, wait become the body of shrimp long more than 18cm time, one-tenth shrimp and juvenile crab are slowly come down in torrents to fish in pond with breeding water body with breeding water body at twice and fish for;
Step 13, repetition step 6-step 12.
Preferably, wherein, in step 4, step 7, step 8 and step 10, the flow velocity that breeding water body slowly comes down in torrents is 0.3-0.6m/s.
Preferably, wherein, in described step 12, the method becoming shrimp and juvenile crab to fish at twice with breeding water body is specially:
One-tenth shrimp in the upper strata water body become in shrimp aquaculture pond is slowly come down in torrents to fishing in pond with water body and fishes for, and be held in the cultivation that breeding water body resident water height in shrimp aquaculture pond is 20-25cm confession juvenile crab; After becoming shrimp to fish for, more all aquaculture waters remaining in one-tenth shrimp aquaculture pond are slowly emptied to fish in pond juvenile crab is fished for.
Preferably, wherein, be transferred to after the juvenile crab in step 12 being fished in other crayfish culture ponds and carry out fattening cultivation.
Preferably, wherein, the cultivation density of described shrimp seedling be 3500-4000 tail/square metre, the cultivation density of Prawn be 800-1200 tail/square metre, become the cultivation density of shrimp be 300-500 tail/square metre.
Preferably, wherein, the temperature of cultivation of described shrimp seedling is 21-34 DEG C, and the temperature of cultivation of Prawn is 20-30 DEG C, and the cultivation temperature becoming shrimp is 15-30 DEG C.
Preferably, wherein, described juvenile crab is river crab, and described fry is grass carp, carp or crucian.
Preferably, wherein, described pasture and water open plantation with becoming at the bottom of the pond in shrimp aquaculture pond in many parallel interval at Prawn culturing pool, and the growth area limiting pasture and water is no more than 70% of pond floor space.
The invention has the beneficial effects as follows:
Shrimp seedling, fry and juvenile crab are carried out mixed breed by the inventive method, achieve and make full use of water resource and carry out aquaculture, and by the cultivation density of the various aquatic products of conservative control, reach rationally taking food pasture and water and feed, reduce the artificial interference to water body environment, the competitive environment that keeps good water body environment and ingest, to realizing multiple aquatic products at short notice;
Application the inventive method carries out cyclic culture, first initial culture-cycle can cultivate a collection of fry and continue cultivation again to being transferred in seawater cage after certain body is long, and can cultivate two batches of juvenile crabs and three batches of shrimps, a collection of juvenile crab of cultivation and two batches of shrimps are supported in each circulation afterwards simultaneously; The overall productivity of aquatic products is significantly improved in same time;
Apply method of the present invention can by the Prawn pond of shrimp seedling pond and incubation with become shrimp pond and be set together, shrimp seedling need not be shifted, also Prawn and the cultivation density becoming shrimp need not be calculated, only the shrimp seedling growing to certain body in shrimp seedling pond long need be put into next culturing pool one by one, so just can in a production line type cultivation Penaeus Vannmei, and can also river crab be raised together with, and monoculture fry, not only improve output of aquatic products, increase aquaculture kind, and effectively can control the growth of pasture and water, reduce the number of times of cleaning up the pond to pasture and water, save human resources.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
In an arrangement, a kind of Penaeus Vannmei segmented cultural method based on shrimp age, comprises the following steps:
Step one, four stepped shrimp ponds declined successively are set, described four shrimp ponds are respectively shrimp seedling culturing pool, Prawn culturing pool, become shrimp aquaculture pond and fish for pond, and the difference in height in four shrimp ponds is followed successively by 30-40cm, 50-70cm, 80-100cm and 20-30cm, described shrimp seedling culturing pool, Prawn culturing pool is 1:6:8 with becoming the cultured area ratio in shrimp aquaculture pond, and the bottom in shrimp pond tilts to the stair-stepping joining place in shrimp pond, angle of inclination is less than 15 degree, afterwards, put in a suitable place to breed by four shrimp pond disinfections and by shrimp seedling in shrimp seedling culturing pool, controlling water level is 30-35cm, while step 2, culture shrimp seedling, be 20-30cm at Prawn culturing pool retaining to height of water level, in Prawn culturing pool, plant pasture and water afterwards, when pasture and water cover pond floor space more than 50%, increase height of water level to 40-50cm and put into juvenile crab, step 3, while culture shrimp seedling, in one-tenth shrimp aquaculture pond, plant pasture and water, when pasture and water cover pond floor space more than 50%, increase height of water level to 70-90cm and put into fry, step 4, until the body of shrimp seedling is long rise to 5-6cm after, first the fry become in shrimp aquaculture pond is come down in torrents to fishing in pond and fishes for, and be transferred in seawater cage and cultivate, afterwards the juvenile crab in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate, and control cultivation height of water level is 40-50cm, step 5, to be come down in torrents in Prawn culturing pool with breeding water body by long for the body in the shrimp seedling culturing pool Prawn rising to 5-6cm, and again put juvenile crab in a suitable place to breed in Prawn culturing pool, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14, step 6, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling, the body of step 7, Prawn in Prawn culturing pool is long when rising to 11-13cm, is slowly come down in torrents to fishing in pond by the juvenile crab become in shrimp aquaculture pond fish for breeding water body, and is transferred in other crab culture pond and continues cultivation, afterwards, the Prawn in the upper strata water body in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate with water body, and keep breeding water body resident water height in Prawn culturing pool to be the cultivation of 20-25cm for juvenile crab, step 8, the shrimp seedling in shrimp seedling culturing pool is had in the Prawn culturing pool of juvenile crab cultivate with water body cultivation of slowly coming down in torrents, and keep the height of breeding water body to be 70-90cm, step 9, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling, the body of step 10, Prawn in Prawn culturing pool is long when rising to 11-13cm, and the Prawn in Prawn culturing pool and juvenile crab slowly come down in torrents with breeding water body cultivates to one-tenth shrimp aquaculture pond, afterwards, the shrimp seedling in shrimp seedling culturing pool is slowly come down in torrents in Prawn culturing pool with water body and cultivates, and keep the height of breeding water body to be 70-90cm, step 11, slowly to be come down in torrents by the shrimp seedling in shrimp seedling culturing pool carry out cultivating and putting into juvenile crab to Prawn culturing pool with breeding water body, wherein, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14, step 12, wait become the body of shrimp long more than 18cm time, one-tenth shrimp and juvenile crab are slowly come down in torrents to fish in pond with breeding water body with breeding water body at twice and fish for, step 13, repetition step 6-step 12.In this programme, also comprise prawn seedling, Prawn and become the regular sampling observation of shrimp, and carry out prevention and the treatment of prawn disease, and the injected volume of bait is suitably regulated, avoid waste.
In an arrangement, in step 4, step 7, step 8 and step 10, the flow velocity that breeding water body slowly comes down in torrents is 0.3-0.6m/s.In this programme, control the flow velocity of breeding water body, ensure prawn seedling, Prawn, one-tenth shrimp and juvenile crab to damage in the process of transfer.
In an arrangement, in described step 12, the method becoming shrimp and juvenile crab to fish at twice with breeding water body is specially:
One-tenth shrimp in the upper strata water body become in shrimp aquaculture pond is slowly come down in torrents to fishing in pond with water body and fishes for, and be held in the cultivation that breeding water body resident water height in shrimp aquaculture pond is 20-25cm confession juvenile crab; After becoming shrimp to fish for, more slowly emptied to fish in pond by all aquaculture waters remaining in one-tenth shrimp aquaculture pond and fish for juvenile crab, juvenile crab is transferred to after fishing in other crayfish culture ponds and carries out fattening cultivation.In this programme, a kind of fast gradation is provided to fish for the method for one-tenth shrimp and the juvenile crab raised together with.
In an arrangement, the cultivation density of described shrimp seedling be 3500-4000 tail/square metre, the cultivation density of Prawn be 800-1200 tail/square metre, become the cultivation density of shrimp be 300-500 tail/square metre.In this programme, provide shrimp seedling, Prawn and become the relatively suitable cultivation density of shrimp, reach the requirement improving output while reducing disease.
In an arrangement, the temperature of cultivation of described shrimp seedling is 21-34 DEG C, and the temperature of cultivation of Prawn is 20-30 DEG C, and the cultivation temperature becoming shrimp is 15-30 DEG C.
In an arrangement, described juvenile crab is river crab, and described fry is grass carp, carp or crucian.
In an arrangement, described pasture and water open plantation with becoming at the bottom of the pond in shrimp aquaculture pond in many parallel interval at Prawn culturing pool, and the growth area limiting pasture and water is no more than 70% of pond floor space.
Application the inventive method carries out cyclic culture, first initial culture-cycle can cultivate a collection of fry and continue cultivation again to being transferred in seawater cage after certain body is long, and two batches of juvenile crabs and three batches of shrimps can be cultivated simultaneously, it is per mu yield 800-850kg that output is respectively two batches of river crab seedlings per mu yield 80-85kg, fish per mu yield 40-52kg and Penaeus Vannmei three batches of gross yields after fattening, and can complete first culture-cycle in 4 months; The a collection of juvenile crab of cultivation of each circulation afterwards and two batches of shrimps, output and first culture-cycle are on close level; The overall productivity of aquatic products is significantly improved in same time.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the embodiment described.
Claims (8)
1., based on the Penaeus Vannmei segmented cultural method in shrimp age, comprise the following steps:
Step one, four stepped shrimp ponds declined successively are set, described four shrimp ponds are respectively shrimp seedling culturing pool, Prawn culturing pool, become shrimp aquaculture pond and fish for pond, and the difference in height in four shrimp ponds is followed successively by 30-40cm, 50-70cm, 80-100cm and 20-30cm, described shrimp seedling culturing pool, Prawn culturing pool is 1:6:8 with becoming the cultured area ratio in shrimp aquaculture pond, and the bottom in shrimp pond tilts to the stair-stepping joining place in shrimp pond, angle of inclination is less than 15 degree, afterwards, put in a suitable place to breed by four shrimp pond disinfections and by shrimp seedling in shrimp seedling culturing pool, controlling water level is 30-35cm,
While step 2, culture shrimp seedling, be 20-30cm at Prawn culturing pool retaining to height of water level, in Prawn culturing pool, plant pasture and water afterwards, when pasture and water cover pond floor space more than 50%, increase height of water level to 40-50cm and put into juvenile crab;
Step 3, while culture shrimp seedling, in one-tenth shrimp aquaculture pond, plant pasture and water, when pasture and water cover pond floor space more than 50%, increase height of water level to 70-90cm and put into fry;
Step 4, until the body of shrimp seedling is long rise to 5-6cm after, first the fry become in shrimp aquaculture pond is come down in torrents to fishing in pond and fishes for, and be transferred in seawater cage and cultivate; Afterwards the juvenile crab in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate, and control cultivation height of water level is 40-50cm;
Step 5, to be come down in torrents in Prawn culturing pool with breeding water body by long for the body in the shrimp seedling culturing pool Prawn rising to 5-6cm, and again put juvenile crab in a suitable place to breed in Prawn culturing pool, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14;
Step 6, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling;
The body of step 7, Prawn in Prawn culturing pool is long when rising to 11-13cm, is slowly come down in torrents to fishing in pond by the juvenile crab become in shrimp aquaculture pond fish for breeding water body, and is transferred in other crab culture pond and continues cultivation; Afterwards, the Prawn in the upper strata water body in Prawn culturing pool is slowly come down in torrents to becoming in shrimp aquaculture pond to cultivate with water body, and keep breeding water body resident water height in Prawn culturing pool to be the cultivation of 20-25cm for juvenile crab;
Step 8, the shrimp seedling in shrimp seedling culturing pool is had in the Prawn culturing pool of juvenile crab cultivate with water body cultivation of slowly coming down in torrents, and keep the height of breeding water body to be 70-90cm;
Step 9, shrimp seedling culturing pool to be exposed to the sun 10 days, to carry out thorough disinfection afterwards, and cultivate into next group shrimp seedling;
The body of step 10, Prawn in Prawn culturing pool is long when rising to 11-13cm, and the Prawn in Prawn culturing pool and juvenile crab slowly come down in torrents with breeding water body cultivates to one-tenth shrimp aquaculture pond; Afterwards, the shrimp seedling in shrimp seedling culturing pool is slowly come down in torrents in Prawn culturing pool with water body and cultivates, and keep the height of breeding water body to be 70-90cm;
Step 11, slowly to be come down in torrents by the shrimp seedling in shrimp seedling culturing pool carry out cultivating and putting into juvenile crab to Prawn culturing pool with breeding water body, wherein, the ratio of the cultivation density of juvenile crab and the cultivation density of Prawn is 1:8-14;
Step 12, wait become the body of shrimp long more than 18cm time, one-tenth shrimp and juvenile crab are slowly come down in torrents to fish in pond with breeding water body with breeding water body at twice and fish for;
Step 13, repetition step 6-step 12.
2., as claimed in claim 1 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, in step 4, step 7, step 8 and step 10, the flow velocity that breeding water body slowly comes down in torrents is 0.3-0.6m/s.
3. as claimed in claim 2 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, in described step 12, the method becoming shrimp and juvenile crab to fish at twice with breeding water body be specially:
One-tenth shrimp in the upper strata water body become in shrimp aquaculture pond is slowly come down in torrents to fishing in pond with water body and fishes for, and be held in the cultivation that breeding water body resident water height in shrimp aquaculture pond is 20-25cm confession juvenile crab; After becoming shrimp to fish for, more all aquaculture waters remaining in one-tenth shrimp aquaculture pond are slowly emptied to fish in pond juvenile crab is fished for.
4., as claimed in claim 3 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, be transferred to after the juvenile crab in step 12 is fished in other crayfish culture ponds and carry out fattening cultivation.
5. as claimed in claim 4 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, the cultivation density of described shrimp seedling be 3500-4000 tail/square metre, the cultivation density of Prawn be 800-1200 tail/square metre, become the cultivation density of shrimp be 300-500 tail/square metre.
6. the Penaeus Vannmei segmented cultural method based on shrimp age according to any one of claim 1-5, it is characterized in that, the temperature of cultivation of described shrimp seedling is 21-34 DEG C, the temperature of cultivation of Prawn is 20-30 DEG C, and the cultivation temperature becoming shrimp is 15-30 DEG C.
7., as claimed in claim 6 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, described juvenile crab is river crab, and described fry is grass carp, carp or crucian.
8. as claimed in claim 7 based on the Penaeus Vannmei segmented cultural method in shrimp age, it is characterized in that, described pasture and water open plantation with becoming at the bottom of the pond in shrimp aquaculture pond in many parallel interval at Prawn culturing pool, and the growth area limiting pasture and water is no more than 70% of pond floor space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350035.2A CN104996330B (en) | 2015-06-23 | 2015-06-23 | A kind of Penaeus Vannmei segmented cultural method based on shrimp age |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350035.2A CN104996330B (en) | 2015-06-23 | 2015-06-23 | A kind of Penaeus Vannmei segmented cultural method based on shrimp age |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104996330A true CN104996330A (en) | 2015-10-28 |
| CN104996330B CN104996330B (en) | 2018-11-13 |
Family
ID=54369462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510350035.2A Active CN104996330B (en) | 2015-06-23 | 2015-06-23 | A kind of Penaeus Vannmei segmented cultural method based on shrimp age |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104996330B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494188A (en) * | 2015-12-08 | 2016-04-20 | 中国科学院海洋研究所 | Two-section type artificial breeding method of Exopalaemon carinicauda |
| CN105519468A (en) * | 2016-01-03 | 2016-04-27 | 湖南文理学院 | Litopenaeus vannamei freshwater cage culture method |
| CN105766708A (en) * | 2016-03-03 | 2016-07-20 | 上海海洋大学 | Litopenaeus vannamei relay breeding mode |
| CN108260568A (en) * | 2018-03-21 | 2018-07-10 | 常熟理工学院 | The Penaeus Vannmei classification harvesting method of artificial breeding |
| CN109906982A (en) * | 2019-04-08 | 2019-06-21 | 上海海洋大学 | A kind of queuing type Penaeus Vannmei industrial circulating water cultivating system and cultural method |
| CN114514903A (en) * | 2022-02-17 | 2022-05-20 | 王纯 | Fishing light complementary shrimp culture system and method for shrimp culture by using same |
| CN114902986A (en) * | 2022-05-25 | 2022-08-16 | 青岛海兴智能装备有限公司 | Industrial circulating water continuous shrimp culture system and culture method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006197816A (en) * | 2005-01-18 | 2006-08-03 | Rikujo Yoshoku Kogaku Kenkyusho:Kk | Closed circulating-type fish farming system |
| CN102742529A (en) * | 2012-07-21 | 2012-10-24 | 宁波市大桥生态农业有限公司 | Indoor-outdoor multi-crops polyculture method for shrimp, soft-shelled turtle and fish |
| CN103766261A (en) * | 2014-02-26 | 2014-05-07 | 中国水产科学研究院黄海水产研究所 | Annular continuous multi-batch artificial culture method for palaemon carinicauda |
| CN104206320A (en) * | 2014-07-16 | 2014-12-17 | 杭州明朗农业开发有限公司 | Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method |
| CN104285864A (en) * | 2014-10-21 | 2015-01-21 | 天津海友佳音生物科技股份有限公司 | High-density circulating water stepwise shrimp cultivation system and transfer method thereof |
| CN104322410A (en) * | 2014-10-21 | 2015-02-04 | 天津海友佳音生物科技股份有限公司 | Circulating stepped shrimp culture system |
| CN104412916A (en) * | 2013-08-28 | 2015-03-18 | 浙江省海洋水产研究所 | Multi-crop greenhouse prawn cultivation method |
| CN104686429A (en) * | 2015-04-03 | 2015-06-10 | 雷州市海威水产养殖有限公司 | Litopenaeus vannamei intensive circulating water grading breeding system and mode |
-
2015
- 2015-06-23 CN CN201510350035.2A patent/CN104996330B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006197816A (en) * | 2005-01-18 | 2006-08-03 | Rikujo Yoshoku Kogaku Kenkyusho:Kk | Closed circulating-type fish farming system |
| CN102742529A (en) * | 2012-07-21 | 2012-10-24 | 宁波市大桥生态农业有限公司 | Indoor-outdoor multi-crops polyculture method for shrimp, soft-shelled turtle and fish |
| CN104412916A (en) * | 2013-08-28 | 2015-03-18 | 浙江省海洋水产研究所 | Multi-crop greenhouse prawn cultivation method |
| CN103766261A (en) * | 2014-02-26 | 2014-05-07 | 中国水产科学研究院黄海水产研究所 | Annular continuous multi-batch artificial culture method for palaemon carinicauda |
| CN104206320A (en) * | 2014-07-16 | 2014-12-17 | 杭州明朗农业开发有限公司 | Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method |
| CN104285864A (en) * | 2014-10-21 | 2015-01-21 | 天津海友佳音生物科技股份有限公司 | High-density circulating water stepwise shrimp cultivation system and transfer method thereof |
| CN104322410A (en) * | 2014-10-21 | 2015-02-04 | 天津海友佳音生物科技股份有限公司 | Circulating stepped shrimp culture system |
| CN104686429A (en) * | 2015-04-03 | 2015-06-10 | 雷州市海威水产养殖有限公司 | Litopenaeus vannamei intensive circulating water grading breeding system and mode |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494188A (en) * | 2015-12-08 | 2016-04-20 | 中国科学院海洋研究所 | Two-section type artificial breeding method of Exopalaemon carinicauda |
| CN105494188B (en) * | 2015-12-08 | 2018-12-14 | 中国科学院海洋研究所 | A kind of exopalaemon carinicauda two-part artificial raise seedling method |
| CN105519468A (en) * | 2016-01-03 | 2016-04-27 | 湖南文理学院 | Litopenaeus vannamei freshwater cage culture method |
| CN105519468B (en) * | 2016-01-03 | 2017-12-26 | 湖南文理学院 | A kind of Penaeus Vannmei freshwater cage aquaculture method |
| CN105766708A (en) * | 2016-03-03 | 2016-07-20 | 上海海洋大学 | Litopenaeus vannamei relay breeding mode |
| CN108260568A (en) * | 2018-03-21 | 2018-07-10 | 常熟理工学院 | The Penaeus Vannmei classification harvesting method of artificial breeding |
| CN109906982A (en) * | 2019-04-08 | 2019-06-21 | 上海海洋大学 | A kind of queuing type Penaeus Vannmei industrial circulating water cultivating system and cultural method |
| CN114514903A (en) * | 2022-02-17 | 2022-05-20 | 王纯 | Fishing light complementary shrimp culture system and method for shrimp culture by using same |
| CN114902986A (en) * | 2022-05-25 | 2022-08-16 | 青岛海兴智能装备有限公司 | Industrial circulating water continuous shrimp culture system and culture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104996330B (en) | 2018-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104996330B (en) | A kind of Penaeus Vannmei segmented cultural method based on shrimp age | |
| CN103404462B (en) | Method for cultivating fries of coilia ectenes in soil pond | |
| CN104542407B (en) | Two-stage cultivation method for loach offspring seeds | |
| CN104957065A (en) | Ecological breeding method of breeding penaeus vannamei boone, crucian and chub in mixed mode | |
| CN104335943A (en) | Artificial tilapia mossambica breeding technology | |
| CN102823533A (en) | Low-salt overwintering and breeding method of portunus trituberculatus | |
| CN103636543A (en) | Indoor artificial breeding method of glossogobius giuris | |
| CN103222439A (en) | Grading farming method of specific pathogen free seed shrimp of penaeus vanmamei | |
| CN101569291B (en) | Method for raising young litopeneaus vannamei | |
| CN104542398A (en) | Spring and autumn two-season propagation method for loaches | |
| CN104285854A (en) | Method for breeding metapenaeus ensis in rice field | |
| CN106417122A (en) | Cultivating method for increasing high-quality freshwater shrimp seed output | |
| CN103493767A (en) | Cross breeding method of odontobutis potamophila and odontobutis yaluensis | |
| CN106259118B (en) | A kind of big squama Barb fry rearing method | |
| CN105104261A (en) | Polyculture method for grass carp and penaeus vannamei | |
| CN104839072A (en) | Method for cultivating Penaeus vannamei Boone larvae in earth pond greenhouse | |
| CN106614171B (en) | A kind of integrated breeding method of efficient crab seedling rearing | |
| CN104488766A (en) | Culturing technology for middle-aged macrobrachium rosenbergii | |
| CN104969889B (en) | A kind of method for pearl culture | |
| CN109644911A (en) | A kind of red claw crayfish-grass carp-hydrilla verticillata ecology synthesis breeding method | |
| CN104304136A (en) | Artificial cultivation method for loach larvae | |
| CN112568159A (en) | Disease prevention and control method for organic shrimp culture | |
| CN104686420A (en) | Procypris rabaudi releasing fingerling wild breeding method | |
| CN104145868B (en) | A kind of method improving pond loach fry survival rate | |
| CN104642089B (en) | A kind of polyculture method of fragrant plant mentioned in ancient texts and grouper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180911 Address after: 536000 the Guangxi Zhuang Autonomous Region Beihai Tieshan port area Ying Tang Town deer pond village committee big deer pond village 81 Applicant after: Hong Zuoliang Address before: 536000 No. 205, Qingshan village, Bingtang village committee, Ying pan Town, Tieshan port, Beihai, the Guangxi Zhuang Autonomous Region Applicant before: Zhu Xicun |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 315012 room 1025, Liyuan North Road, Haishu District, Ningbo, Zhejiang, China, 755 Applicant after: Ningbo Polygala cubic Energy Technology Co Ltd Address before: 536000 the Guangxi Zhuang Autonomous Region Beihai Tieshan port area Ying Tang Town deer pond village committee big deer pond village 81 Applicant before: Hong Zuoliang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190807 Address after: 524379 Jialuozai Village, Caotan Town, Suixi County, Zhanjiang City, Guangdong Province Patentee after: Suixi Blue Sea Seedling Co., Ltd. Address before: 315012 Zhejiang Province, Ningbo city Haishu District Liyuan Road No. 755 room 1025 Patentee before: Ningbo Polygala cubic Energy Technology Co Ltd |
|
| TR01 | Transfer of patent right |