CN109937930A - A kind of fresh water shrimp culture method - Google Patents
A kind of fresh water shrimp culture method Download PDFInfo
- Publication number
- CN109937930A CN109937930A CN201711469845.5A CN201711469845A CN109937930A CN 109937930 A CN109937930 A CN 109937930A CN 201711469845 A CN201711469845 A CN 201711469845A CN 109937930 A CN109937930 A CN 109937930A
- Authority
- CN
- China
- Prior art keywords
- shrimp
- water
- feed
- culture method
- fresh water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The present invention discloses a kind of fresh water shrimp culture method, the following steps are included: shrimp ponds require, shrimp ponds are handled, shrimp seedling is put in a suitable place to breed, water quality management, feed management, the present invention makes full use of idle resources of production, Standard cultivation technology, it obtains high-quality seed and carries out cultivation cultivation, and it to when the breeding of the freshwater shrimp second generation, breeds fish fry, on the one hand just regards the feed of fry, on the other hand those small shrimp seedlings are eaten up, retaining space reduces oxygen consumption, guarantees that freshwater shrimp specification is neat, yield is high.
Description
Technical field
The present invention relates to a kind of fresh water shrimp culture methods.
Background technique
Fresh water freshwater shrimp belongs to shell-fish, Decapoda, swimming suborder, Eucyphidea, long-armed section, pond crayfish category, in fresh water shrimp quantity compared with
More one kind, one of traditional economy shrimp species in China's freshwater aquaculture industry.It is more due to cultivating freshwater shrimp disease at present, at high cost, pollution
Greatly, cultivation freshwater shrimp enthusiasm is not high, causes a large amount of ponds half uncultivated or idle；Furthermore in artificial breeding, freshwater shrimp specification is small, feed
The problems such as coefficient is big, leads to the vicious circle of freshwater shrimp inbreeding, and cultural technique is lack of standardization cannot solve.
Summary of the invention
The object of the present invention is to provide a kind of fresh water shrimp culture methods, comprising the following steps:
(1) shrimp ponds requirement: 2-4 mus of nursery pool area are advisable, and depth of water 1.2-1.5m, bottom of pond is flat, remove mud and are not more than 5
Centimetre；
(2) shrimp ponds are handled: being cultivated including shrimp ponds disinfection, shrimp pond water quality；
(3) shrimp seedling is put in a suitable place to breed: putting ten thousand tail of shrimp seedling 9-10 late July to early August in a suitable place to breed per acre；
(4) water quality management: water colour keeps highest water with light rice-pudding color or yellow green, transparency 20-50cm, summer and autumn high warm season
Position, it is primary to change within every 10-15 days water, quantity of exchanged water 1/3；
(5) management is fed.
Preferably, in step 2, quick lime or bleaching powder or bleaching powder can be used in freshwater shrimp pond, injects 30-40cm clear water, into
Row sterilizes and improvement substrate, exhausts after 48h.
Preferably, in step 5, within 10-15 days early period, combination feed is fed, surrounding is splashed in pond after being mixed thoroughly with water, often
Mu feeds 2mg or so；After shrimp length to 2cm, pellet can be fed；The combination feed is plant feed and animal
Property feed is tuned into 8: 4 ratios；Feeding volume, which is subject to shrimp, to be eaten up at 3-4 hours, feed in two times, when morning 8-9, afternoon
When 4-5, the feeding volume morning accounts for 1/3, afternoon 2/3, throws in surrounding shoal, is hidden by day and come out at night habit according to freshwater shrimp, vigorous growing
It after 10 points plus throws 1 time at night in season.
The advantages and positive effects of the present invention are: the present invention makes full use of idle resources of production, it is special without increasing
Industry equipment, no breeding pollution industrialize administrative staff, and cultural technique standard criterion discharges biological agent and controls water quality, reduces medicine
The use of object makes freshwater shrimp reach pollution-free healthy requirement, improves product quality value.
Specific embodiment
A kind of embodiment 1: fresh water shrimp culture method, comprising the following steps:
(1) shrimp ponds requirement: 2 mu of nursery pool area are advisable, and depth of water 1.2m, bottom of pond is flat, remove mud and are not more than 5 centimeters；
(2) shrimp ponds are handled: being cultivated including shrimp ponds disinfection, shrimp pond water quality；
(3) shrimp seedling is put in a suitable place to breed: putting 90,000 tail of shrimp seedling late July to early August in a suitable place to breed per acre；
(4) water quality management: water colour keeps peak level with light rice-pudding color or yellow green, transparency 20cm, summer and autumn high warm season,
It is primary to change within every 10 days water, quantity of exchanged water 1/3；
(5) management is fed.
Preferably, in step 2, quick lime or bleaching powder or bleaching powder can be used in freshwater shrimp pond, injects 30 clear water, carries out disinfection
With improvement substrate, exhaust after 48h.
Preferably, in step 5, within 10 days early periods, combination feed is fed, surrounding is splashed in pond after being mixed thoroughly with water, per acre
Feed 2mg or so；After shrimp length to 2cm, pellet can be fed；The combination feed is plant feed and animality
Feed is tuned into 8: 4 ratios；Feeding volume, which is subject to shrimp, to be eaten up at 3 hours, feed in two times, when the morning 8, when afternoon 4, throw
Feeding the amount morning accounts for 1/3, afternoon 2/3, throws in surrounding shoal, is hidden by day and come out at night habit according to freshwater shrimp, is growing vigorous season, and at night 10
After point plus throw 1 time.
A kind of embodiment 2: fresh water shrimp culture method, comprising the following steps:
(1) shrimp ponds requirement: 4 mu of nursery pool area are advisable, and depth of water 1.5m, bottom of pond is flat, remove mud and are not more than 5 centimeters；
(2) shrimp ponds are handled: being cultivated including shrimp ponds disinfection, shrimp pond water quality；
(3) shrimp seedling is put in a suitable place to breed: putting 100,000 tail of shrimp seedling late July to early August in a suitable place to breed per acre；
(4) water quality management: water colour keeps peak level with light rice-pudding color or yellow green, transparency 50cm, summer and autumn high warm season,
It is primary to change within every 15 days water, quantity of exchanged water 1/3；
(5) management is fed.
Preferably, in step 2, quick lime or bleaching powder or bleaching powder can be used in freshwater shrimp pond, injects 40cm clear water, disappears
Poison and improvement substrate, exhaust after 48h.
Preferably, in step 5, within 15 days early periods, combination feed is fed, surrounding is splashed in pond after being mixed thoroughly with water, per acre
Feed 2mg or so；After shrimp length to 2cm, pellet can be fed；The combination feed is plant feed and animality
Feed is tuned into 8: 4 ratios；Feeding volume, which is subject to shrimp, to be eaten up at 4 hours, feed in two times, when the morning 9, when afternoon 5, throw
Feeding the amount morning accounts for 1/3, afternoon 2/3, throws in surrounding shoal, is hidden by day and come out at night habit according to freshwater shrimp, is growing vigorous season, and at night 10
After point plus throw 1 time.
The advantages and positive effects of the present invention are: the present invention makes full use of idle resources of production, it is special without increasing
Industry equipment, no breeding pollution industrialize administrative staff, and cultural technique standard criterion discharges biological agent and controls water quality, reduces medicine
The use of object makes freshwater shrimp reach pollution-free healthy requirement, improves product quality value.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (5)
1. a kind of fresh water shrimp culture method, it is characterised in that: the following steps are included:
(1) shrimp ponds requirement: 2-4 mus of nursery pool area are advisable, and depth of water 1.2-1.5m, bottom of pond is flat, and it is public no more than 5 to remove mud
Point；
(2) shrimp ponds are handled: being cultivated including shrimp ponds disinfection, shrimp pond water quality；
(3) shrimp seedling is put in a suitable place to breed: putting ten thousand tail of shrimp seedling 9-10 late July to early August in a suitable place to breed per acre；
(4) water quality management: water colour keeps peak level with light rice-pudding color or yellow green, transparency 20-50cm, summer and autumn high warm season,
It is primary to change within every 10-15 days water, quantity of exchanged water 1/3；
(5) management is fed.
2. fresh water shrimp culture method described in accordance with the claim 1, which is characterized in that in step 2, in freshwater shrimp pond can with quick lime or
Bleaching powder or bleaching powder inject 30-40cm clear water, carry out disinfection and improve substrate, exhaust after 48h.
3. fresh water shrimp culture method described in accordance with the claim 1, which is characterized in that in step 5, within 10-15 days early period, feed
Feed is combined, surrounding is splashed in pond after being mixed thoroughly with water, feeds 2mg or so per acre；After shrimp length to 2cm, it can feed.
4. fresh water shrimp culture method described in accordance with the claim 1, which is characterized in that the combination feed be plant feed and
Animal fodder is tuned into 8: 4 ratios.
5. fresh water shrimp culture method described in accordance with the claim 1, which is characterized in that feeding volume can be with shrimp in feeding management
It subject to eating up within 3-4 hours, feeds in two times, when morning 8-9, when 4-5 in afternoon, the feeding volume morning accounts for 1/3, throws in four afternoon 2/3
All shoals are hidden by day and come out at night habit according to freshwater shrimp, are growing vigorous season, after 10 points plus are thrown 1 time at night.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469845.5A CN109937930A (en) | 2017-12-20 | 2017-12-20 | A kind of fresh water shrimp culture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469845.5A CN109937930A (en) | 2017-12-20 | 2017-12-20 | A kind of fresh water shrimp culture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109937930A true CN109937930A (en) | 2019-06-28 |
Family
ID=67006193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469845.5A Pending CN109937930A (en) | 2017-12-20 | 2017-12-20 | A kind of fresh water shrimp culture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109937930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615613A (en) * | 2021-09-14 | 2021-11-09 | 浙江吴越农业股份有限公司 | Method for breeding hybridized backcrossed freshwater shrimps |
-
2017
- 2017-12-20 CN CN201711469845.5A patent/CN109937930A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615613A (en) * | 2021-09-14 | 2021-11-09 | 浙江吴越农业股份有限公司 | Method for breeding hybridized backcrossed freshwater shrimps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105994027B (en) | A kind of cultural method and pond for improving pond Procambius clarkii commercial specification and yield | |
| Bhujel | A review of strategies for the management of Nile tilapia (Oreochromis niloticus) broodfish in seed production systems, especially hapa-based systems | |
| CN103355240B (en) | Green high-yield fish mixed culturing method | |
| CN106069953A (en) | A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus | |
| CN103120134B (en) | Pollution-free freshwater shrimp cultivation method | |
| CN103704158A (en) | Method for farming loaches on large scale | |
| CN106212330A (en) | A kind of cultural method of clear water Ctenopharyngodon idellus | |
| CN100584201C (en) | Mandarin fish comprehensive culture method in mid-latitude region | |
| CN103314896A (en) | Intercropping method for finless eel and mud fish in lotus root pond | |
| CN103314904A (en) | Method for ecological breeding of large Chinese mitten crabs in pond | |
| CN104304161A (en) | Large-scale pond culture method for soft-shelled turtles | |
| CN103548731A (en) | Loach fry breeding method | |
| CN106172103A (en) | A kind of ecological cultivation method of selenium-rich clear water Ctenopharyngodon idellus | |
| CN104247687A (en) | Large-scale adult fish farming method of 'All-male No. 1' type Pelteobagrus fulvidracos | |
| CN107667975A (en) | One boar cultural method | |
| CN104221963A (en) | Loach large-scale ecological breeding method | |
| CN103493757B (en) | Method for breeding and cultivating four generations of fish and shrimp seedlings in pond in one year | |
| CN104798705A (en) | Giant freshwater prawn breeding method | |
| CN105918168B (en) | Exopalaemon carinicauda saline-alkali water artificial cultivating method | |
| CN101703010A (en) | Small-waterplane high-density semi-flowing cultivating technology of paddlefish | |
| CN106417122A (en) | Cultivating method for increasing high-quality freshwater shrimp seed output | |
| AU2021101216A4 (en) | A turtle and lotus root ecological Symbiosis system and green planting-feeding method | |
| CN106386607A (en) | A graded multi-crop pond culture method for procambarus clarkii | |
| CN106332818A (en) | Procambarus clarkia autumn seedling reproduction method | |
| CN105360033A (en) | Ecologically efficient shrimp and crab mixed culture method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190628 |