CN107333688A - Freshwater shrimp and the polyculture method of river crab - Google Patents
Freshwater shrimp and the polyculture method of river crab Download PDFInfo
- Publication number
- CN107333688A CN107333688A CN201710679774.5A CN201710679774A CN107333688A CN 107333688 A CN107333688 A CN 107333688A CN 201710679774 A CN201710679774 A CN 201710679774A CN 107333688 A CN107333688 A CN 107333688A
- Authority
- CN
- China
- Prior art keywords
- pond
- crab
- freshwater shrimp
- month
- river crab
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
Abstract
The invention discloses the polyculture method of a kind of freshwater shrimp and river crab, including：Set, which is supported, to be prepared, covers and support multiple steps such as management.By the above-mentioned means, the polyculture method of freshwater shrimp of the present invention and river crab, can not only improve the yield and economic benefit of river crab and shrimp culture, and secondary pollution will not be brought, more green, health and safety.
Description
Technical field
The present invention relates to aquaculture field, more particularly to the polyculture method of a kind of freshwater shrimp and river crab.
Background technology
Freshwater shrimp and river crab are the aquatic foods that people field is liked very much, its not only delicious flavour, and nutritive value is also very
It is high.
But the polyculture method of freshwater shrimp and river crab also has many areas for improvement now, so people need more to fill it up with
The high stickleback cultural method required enough.
The content of the invention
The present invention solves the technical problem of the polyculture method for providing a kind of freshwater shrimp and river crab, have reliability it is high,
The advantages that yield is high, green, while have extensive market prospects in the application and popularization of aquaculture.
In order to solve the above technical problems, one aspect of the present invention is：
A kind of polyculture method of freshwater shrimp and river crab is provided, its step includes：
Depth of water 1.5-1.8 rice, the pond that air permeability is good, water quality is pure and fresh are selected, and pond is cleaned up the pond；
After one month, selection is physically fit, is put into without juvenile crab head sick and wounded, without deformity in pond, and 900- is launched in every mu of pond
1000；
Launching one month in, feeding the mixture of a yolk, fish meat emulsion and soya-bean cake daily；
After one month, no disease and pests harm is selected, launch 300-500 tail freshwater shrimps without sick and wounded disabled freshwater shrimp, every mu of pond；
1-2 feed is fed daily, and the feed includes shrimp, fish, insect, zooplankter, pasture and water, soya-bean cake, vitamin C, dimension life
Plain B, chitin, chlorophyll, pluck, spiral shell；
Every month with quick lime regulating water quality, makes the transparency of water be higher than 30 centimetres.
In a preferred embodiment of the present invention, when launching juvenile crab, first juvenile crab is put into salt solution and soaked 10 minutes.
In a preferred embodiment of the present invention, when launching juvenile crab, 30-40 tailed silver carps are launched.
The beneficial effects of the invention are as follows：The yield and economic benefit of river crab and shrimp culture can be not only improved, and not
Secondary pollution, more green, health and safety can be brought.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The embodiment of the present invention includes：
A kind of polyculture method of freshwater shrimp and river crab, its step include：
Depth of water 1.5-1.8 rice, the pond that air permeability is good, water quality is pure and fresh are selected, and pond is cleaned up the pond；
After one month, selection is physically fit, is put into without juvenile crab head sick and wounded, without deformity in pond, and 900- is launched in every mu of pond
1000；
Launching one month in, feeding the mixture of a yolk, fish meat emulsion and soya-bean cake daily；
After one month, no disease and pests harm is selected, launch 300-500 tail freshwater shrimps without sick and wounded disabled freshwater shrimp, every mu of pond；
1-2 feed is fed daily, and the feed includes shrimp, fish, insect, zooplankter, pasture and water, soya-bean cake, vitamin C, dimension life
Plain B, chitin, chlorophyll, pluck, spiral shell；
Every month with quick lime regulating water quality, makes the transparency of water be higher than 30 centimetres.
When launching juvenile crab, first juvenile crab is put into salt solution and soaked 10 minutes.
When launching juvenile crab, 30-40 tailed silver carps are launched.
The beneficial effect of the polyculture method of freshwater shrimp and river crab of the present invention is：River crab and shrimp culture can not only be improved
Yield and economic benefit, and secondary pollution will not be brought, more green, health and safety.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (3)
1. a kind of freshwater shrimp and the polyculture method of river crab, it is characterised in that step includes：
Depth of water 1.5-1.8 rice, the pond that air permeability is good, water quality is pure and fresh are selected, and pond is cleaned up the pond；
After one month, selection is physically fit, is put into without juvenile crab head sick and wounded, without deformity in pond, and 900- is launched in every mu of pond
1000；
Launching one month in, feeding the mixture of a yolk, fish meat emulsion and soya-bean cake daily；
After one month, no disease and pests harm is selected, launch 300-500 tail freshwater shrimps without sick and wounded disabled freshwater shrimp, every mu of pond；
1-2 feed is fed daily, and the feed includes shrimp, fish, insect, zooplankter, pasture and water, soya-bean cake, vitamin C, dimension life
Plain B, chitin, chlorophyll, pluck, spiral shell；
Every month with quick lime regulating water quality, makes the transparency of water be higher than 30 centimetres.
2. freshwater shrimp according to claim 1 and the polyculture method of river crab, it is characterised in that when launching juvenile crab, first by crab
Seedling, which is put into salt solution, to be soaked 10 minutes.
3. freshwater shrimp according to claim 1 and the polyculture method of river crab, it is characterised in that when launching juvenile crab, launch 30-
40 tailed silver carps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679774.5A CN107333688A (en) | 2017-08-10 | 2017-08-10 | Freshwater shrimp and the polyculture method of river crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679774.5A CN107333688A (en) | 2017-08-10 | 2017-08-10 | Freshwater shrimp and the polyculture method of river crab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107333688A true CN107333688A (en) | 2017-11-10 |
Family
ID=60217030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679774.5A Pending CN107333688A (en) | 2017-08-10 | 2017-08-10 | Freshwater shrimp and the polyculture method of river crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333688A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548724A (en) * | 2013-10-18 | 2014-02-05 | 叶建生 | River crab integrated culture method in ponds |
| CN103766245A (en) * | 2012-10-18 | 2014-05-07 | 陈丹 | River crab cultivation method |
| CN104663524A (en) * | 2013-12-02 | 2015-06-03 | 邱汪洋 | Compound pond cultivation method for crabs, shrimps and fishes |
| CN105210956A (en) * | 2015-10-29 | 2016-01-06 | 苏州市美人半岛齐力生态农产品专业合作社 | The cultural method of freshwater shrimp supported by a kind of crab pond cover |
| CN105660463A (en) * | 2015-12-29 | 2016-06-15 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield breeding method for crabs |
| JP2016202094A (en) * | 2015-04-23 | 2016-12-08 | 有限会社Ｙｋテクノリサーチ | Automated mass production device of shell-fish software shell |
-
2017
- 2017-08-10 CN CN201710679774.5A patent/CN107333688A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766245A (en) * | 2012-10-18 | 2014-05-07 | 陈丹 | River crab cultivation method |
| CN103548724A (en) * | 2013-10-18 | 2014-02-05 | 叶建生 | River crab integrated culture method in ponds |
| CN104663524A (en) * | 2013-12-02 | 2015-06-03 | 邱汪洋 | Compound pond cultivation method for crabs, shrimps and fishes |
| JP2016202094A (en) * | 2015-04-23 | 2016-12-08 | 有限会社Ｙｋテクノリサーチ | Automated mass production device of shell-fish software shell |
| CN105210956A (en) * | 2015-10-29 | 2016-01-06 | 苏州市美人半岛齐力生态农产品专业合作社 | The cultural method of freshwater shrimp supported by a kind of crab pond cover |
| CN105660463A (en) * | 2015-12-29 | 2016-06-15 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield breeding method for crabs |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |