CN107347823A - It is a kind of to take into account cultivation and catch fish, the net cage of shrimp - Google Patents
It is a kind of to take into account cultivation and catch fish, the net cage of shrimp Download PDFInfo
- Publication number
- CN107347823A CN107347823A CN201710717462.9A CN201710717462A CN107347823A CN 107347823 A CN107347823 A CN 107347823A CN 201710717462 A CN201710717462 A CN 201710717462A CN 107347823 A CN107347823 A CN 107347823A
- Authority
- CN
- China
- Prior art keywords
- fish
- shrimp
- cultivation
- net
- net cage
- 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.)
- Withdrawn
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 43
- 241000238557 Decapoda Species 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- 241001122122 Chanodichthys ilishaeformis Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241001439627 Schistostoma Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000009469 supplementation 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
- A01K69/00—Stationary catching devices
- A01K69/02—Fixed nets without traps
-
- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Fodder In General (AREA)
Abstract
The present invention relates to a kind of net cage taken into account cultivation and catch fish, shrimp, including cylindrical steel skeleton, polythene net is with the outside of the steel skeleton, entrance is provided with the polythene net of steel skeleton side, entrance is connected with conicylindrical passage, there is cultivation in net cage sticks up mouth fish, can also catch some small fish and shrimp while mouth fish is stuck up in cultivation, natural bait is provided to stick up mouth fish.
Description
Technical field
It is more particularly to a kind of to take into account cultivation and catch fish, the net of shrimp the present invention relates to a kind of aquaculture of aquatic animal net cage
Case.
Background technology
Mouth fish scientific name erythroculter ilishaeformis is stuck up, build is larger, and body is elongated, flat-sided, in wicker leaf shape.The head back side is straight, head back part
Protuberance.Mouth is upper, and the hard thickness of lower jaw drastically upwarps, and erects before mouth, makes schistostoma vertical.Eye is big and justifies.Squama is small.In erythroculter ilishaeformis category,
The large-scale economic freshwater fish in upper strata, action is swift and violent, is good at jumping, has a fiery temperament, easily frightened.It grows rapidly, is with live fish
For the violent predacious fish of staple food, seedling stage, more than the 50 grams small fish that mainly eat were small using planktonic organism and aquatic insect as staple food
Shrimp, also eat a small amount of tender plant of children, and there is very high nutritive value to also have economic value.It is the act of violence using live fish as staple food to stick up mouth fish
Violent predacious fish, seedling stage using planktonic organism and aquatic insect as staple food, more than the 50 grams small fish shrimps that mainly eat, also eat few
The tender plant of amount children.
It is usually that overall process feeds man-made feeds that mouth fish is stuck up in cultivation in the prior art, does not mend typically to feed and sticks up the fresh of mouth fish eating
Small fish living and shrimp.
The content of the invention
In view of the deficiencies in the prior art, it is an object of the invention to provide a kind of net taken into account cultivation and catch fish, shrimp
Case, some small fish and shrimp can also be caught while mouth fish is stuck up in cultivation, natural bait is provided to stick up mouth fish.
The technical solution adopted by the present invention is as follows：
It is a kind of to take into account cultivation and catch fish, the net cage of shrimp, it is characterised in that including a cylindrical steel skeleton, in the reinforcing bar
Polythene net is with the outside of frame, the steel skeleton bottom is reinforced with steel ring, is set on the polythene net of the steel skeleton side
There are some entrances, the conicylindrical passage that the entrance connection one is bundled into by polythene net, steel skeleton top tying-up has some
Root rope, some overcords are fixed with a pull rope, and the pull rope other end is tied with anchor ingot bar, the net cage
Middle cultivation, which has, sticks up mouth fish.
Further, the anchor ingot bar is stone.
Further, the polyethylene mesh aperture is 5-8mm.
Further, described entrance at least eight.
The beneficial effects of the present invention are：The net cage of the present invention, which can cultivate, sticks up mouth fish, and and can is caught naturally to stick up mouth fish
Fresh and alive small fish and the bait such as shrimp, stick up mouth fish for cultivation and extra nutritional supplementation be provided, be advantageous to stick up the growth of mouth fish.
Brief description of the drawings
Fig. 1 be the present invention take into account cultivation and catch fish, shrimp net cage structural representation.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and do not have to
It is of the invention in limiting.
As shown in figure 1, a kind of take into account cultivation and catch fish, the net cage of shrimp, including a cylindrical steel skeleton 1, described
The outside of steel skeleton 1 is with polythene net, and the polyethylene mesh aperture is 5-8mm, and the bottom of steel skeleton 1 is reinforced with steel ring,
Be provided with some entrances 2 on the polythene net of the steel skeleton side, described entrance at least eight, the connection of entrance 2 one by
The conicylindrical passage that polythene net is bundled into, the top tying-up of steel skeleton 1 have some ropes 3, some overcords
It is fixed with a pull rope 4, the pull rope other end is tied with anchor ingot bar 5, and the anchor ingot bar is stone or mixed mud block, described
There is cultivation in net cage sticks up mouth fish.
In use, thering is the above-mentioned net cage for sticking up mouth fish to be positioned in reservoir cultivation, anchor ingot bar is placed on bank, in reservoir
The toy such as small fish and shrimp can be entered in net cage by entrance, and because there is conicylindrical passage porch, can only enter to go out,
The toy such as the small fish of entrance and shrimp has become the cuisines for sticking up mouth fish, and on bank, mobile anchor ingot bar can also move the position of net cage
Put, the seizure of bait is carried out in the diverse location of reservoir.
Above-described embodiment is only one kind in some embodiments of the present invention, not to the restriction of present inventive concept, not
On the premise of departing from the present invention relates to thought, the engineers and technicians in this area make various to technical scheme
Variations and modifications, protection scope of the present invention all should be fallen into.
Claims (4)
1. a kind of take into account cultivation and catch fish, the net cage of shrimp, it is characterised in that including a cylindrical steel skeleton, in the steel
Polythene net is with the outside of skeleton, the steel skeleton bottom is reinforced with steel ring, is set on the polythene net of the steel skeleton side
It is equipped with some entrances, the conicylindrical passage that the entrance connection one is bundled into by polythene net, if steel skeleton top tying-up has
Dry root rope, some overcords are fixed with a pull rope, and the pull rope other end is tied with anchor ingot bar, the net
There is cultivation in case sticks up mouth fish.
2. a kind of take into account according to claim 1 cultivates and caught fish, the net cage of shrimp, the anchor ingot bar is stone.
3. a kind of take into account according to claim 1 or 2 cultivates and caught fish, the net cage of shrimp, the polyethylene mesh hole
Footpath is 5-8mm.
4. a kind of take into account according to claim 1-3 cultivates and caught fish, the net cage of shrimp, described entrance at least eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717462.9A CN107347823A (en) | 2017-08-21 | 2017-08-21 | It is a kind of to take into account cultivation and catch fish, the net cage of shrimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717462.9A CN107347823A (en) | 2017-08-21 | 2017-08-21 | It is a kind of to take into account cultivation and catch fish, the net cage of shrimp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107347823A true CN107347823A (en) | 2017-11-17 |
Family
ID=60288806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710717462.9A Withdrawn CN107347823A (en) | 2017-08-21 | 2017-08-21 | It is a kind of to take into account cultivation and catch fish, the net cage of shrimp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107347823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831057A (en) * | 2022-04-07 | 2022-08-02 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
-
2017
- 2017-08-21 CN CN201710717462.9A patent/CN107347823A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831057A (en) * | 2022-04-07 | 2022-08-02 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
| CN114831057B (en) * | 2022-04-07 | 2023-10-03 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |