CN107683805A - A kind of technical method of paddy field aquaculture freshwater shrimp - Google Patents
A kind of technical method of paddy field aquaculture freshwater shrimp Download PDFInfo
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- CN107683805A CN107683805A CN201610633014.6A CN201610633014A CN107683805A CN 107683805 A CN107683805 A CN 107683805A CN 201610633014 A CN201610633014 A CN 201610633014A CN 107683805 A CN107683805 A CN 107683805A
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- shrimp
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- 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
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- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
A kind of technical method of paddy field aquaculture freshwater shrimp, is related to technical field of aquaculture, comprises the following steps：Rice field selection, shrimp species put in a suitable place to breed, feedstuff feeding, daily management.The beneficial effects of the invention are as follows：The present invention sufficiently make use of the resources of production, and without professional equipment, no to cultivate pollution, Cultivating techniques standard criterion, feeding is scientific and normal, and mixed breeding technology is novel, the quality of aquaculture is significantly improved, so as to improve the income of freshwater shrimp.
Description
Technical field
The present invention relates to technical field of aquaculture, and in particular to a kind of technical method of paddy field aquaculture freshwater shrimp.
Background technology
Freshwater shrimp bodily form tubbiness, whole body are made up of cephalothorax and belly two parts.Cephalothorax respectively saves engagement, by a big bone
Piece covers back of the body side and both sides, is carapace or carapace.Cephalothorax is thick, and abdomen front portion is thicker, and rear portion is gradually thin and narrow and small.Frontal eminence
Positioned at cephalothorax front center, upper limb is straight, and end is sharp, and there is xiphoid carapace front end, and upper limb has 11~15 red, lower edges
There are 2~4 teeth.Body colour generally in cyanic colours and has brown-green speckle, but often changes with habitat.The body surface of freshwater shrimp has
Hard shell, play a part of protecting body, its entirety is made up of 20 body segments, and head 5 is saved, and chest 8 saves, and belly 7 saves, energy
Drastically shunk with belly, tail fan drying retreats, have that step 5 is right, first 2 pairs in pincer, latter 3 pairs into claw-like.Wherein male the 2nd pair of shrimp
Step is especially powerful, freshwater shrimp it is nutritious, and meat is soft, easy to digest, in poor health and need the people raised after being ill
It is fabulous food；There is important adjustment effect to cardiomotility, painstaking effort can be protected well containing abundant magnesium, magnesium in shrimp
Guard system, it can reduce blood cholesterol level, prevent artery sclerosis, at the same can also coronary artery dilator, be advantageous to prevent
Hypertension and myocardial infarction；The lactation promoting effect of shrimp is stronger, and is rich in phosphorus, calcium, has help effect especially to children, pregnant woman；Japan
The scientist of Osaka University has found, the astaxanthin in shrimp body help to eliminate because of jet lag and caused by " jet lag ", due to
The nutritive value of freshwater shrimp is high, therefore the phenomenon that supply falls short of demand always occurs in the market, therefore the artificial farming of freshwater shrimp is current just
Rising, but shrimp culture technology is still more traditional, the survival rate of cultivation is extremely low, the serious cultivation for having attacked raiser
Desire and enthusiasm.
The content of the invention
The technical problems to be solved by the invention are to provide one kind can be high with breeding efficiency, and cost investment is small, is easy to pipe
The technical method of the paddy field aquaculture freshwater shrimp of reason.
The technical problems to be solved by the invention are realized using following technical scheme.
A kind of technical method of paddy field aquaculture freshwater shrimp, it is characterised in that：Comprise the following steps：
(1), rice field selects：
Selection enters that draining is more convenient close to water source, the good field of soil property, turn over it is whole rake, one in field excavates 2
The shrimp ditch of the wide 1 meter of depth of rice is split into the shrimp ditch that matrix pattern is wide 1 meter, deep 0.8 meter between field surrounding and Tanaka.
(2), shrimp species are put in a suitable place to breed：
Seedling growing latter week puts juvenile prawn, with artificial culture then into juvenile prawn put in a suitable place to breed, specification 2000-5000
Only/kilogram, every mu puts 10,000-1.5 ten thousand tails, selects put in a suitable place to breed in the morning of rainy days or fine day, and branch is launched, and action is quick when putting in a suitable place to breed
It is prompt.
(3) feedstuff feeding：
After juvenile prawn is put in a suitable place to breed, bait throwing in is immediately begun to, with granular bait for fish and animal bait.Feed 2 times, feed at dusk daily,
2%-4% of the day feeding volume in shrimp body weight.
(4) daily management：
It is daily change water once every 20-30 days, changed water once every 15-20 days in summer and autumn high temperature season, forbid making
Use agricultural chemicals.
Described step (3) granular bait for fish be wheat bran, soya-bean cake, mixing by comminutor obtain, animal bait be spiral shell,
The mixture of shellfish meat, the flesh of fish.
The beneficial effects of the invention are as follows：The present invention sufficiently make use of the resources of production, no to cultivate dirt without professional equipment
Dye, Cultivating techniques standard criterion, scientific and normal, mixed breeding technology novelty is fed, significantly improves the quality of aquaculture,
So as to improve the income of freshwater shrimp.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of technical method of paddy field aquaculture freshwater shrimp, comprises the following steps：
(1), rice field selects：
Selection enters that draining is more convenient close to water source, the good field of soil property, turn over it is whole rake, one in field excavates 2
The shrimp ditch of the wide 1 meter of depth of rice is split into the shrimp ditch that matrix pattern is wide 1 meter, deep 0.8 meter between field surrounding and Tanaka.
(2), shrimp species are put in a suitable place to breed：
Seedling growing latter week puts juvenile prawn, with artificial culture then into juvenile prawn put in a suitable place to breed, specification is 2000/public
Jin, every mu puts 10,000 tails, selects put in a suitable place to breed in the morning of rainy days or fine day, and branch is launched, and action will agility when putting in a suitable place to breed.
(3) feedstuff feeding：
After juvenile prawn is put in a suitable place to breed, bait throwing in is immediately begun to, with granular bait for fish and animal bait.Feed 2 times, feed at dusk daily,
Day feeding volume is the 2% of shrimp body weight, and granular bait for fish is wheat bran, soya-bean cake, and by comminutor acquisition, animal bait is spiral shell for mixing
Snail, shellfish meat, the mixture of the flesh of fish.
(4) daily management：
It is daily change water once every 20 days, change water once every 15 days in summer and autumn high temperature season, prohibit the use of agricultural chemicals.
Embodiment 2
A kind of technical method of paddy field aquaculture freshwater shrimp, comprises the following steps：
(1), rice field selects：
Selection enters that draining is more convenient close to water source, the good field of soil property, turn over it is whole rake, one in field excavates 2
The shrimp ditch of the wide 1 meter of depth of rice is split into the shrimp ditch that matrix pattern is wide 1 meter, deep 0.8 meter between field surrounding and Tanaka.
(2), shrimp species are put in a suitable place to breed：
Seedling growing latter week puts juvenile prawn, with artificial culture then into juvenile prawn put in a suitable place to breed, specification is 5000/public
Jin, every mu puts 1.5 ten thousand tails, selects put in a suitable place to breed in the morning of rainy days or fine day, and branch is launched, and action will agility when putting in a suitable place to breed.
(3) feedstuff feeding：
After juvenile prawn is put in a suitable place to breed, bait throwing in is immediately begun to, with granular bait for fish and animal bait.Feed 2 times, feed at dusk daily,
Day feeding volume is in the 2%-4% of shrimp body weight, and granular bait for fish is wheat bran, soya-bean cake, and by comminutor acquisition, animal bait is for mixing
Spiral shell, shellfish meat, the mixture of the flesh of fish.
(4) daily management：
It is daily change water once every 30 days, change water once every 20 days in summer and autumn high temperature season, prohibit the use of agricultural chemicals.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
- A kind of 1. technical method of paddy field aquaculture freshwater shrimp, it is characterised in that：Comprise the following steps：(1), rice field selects：Selection enters that draining is more convenient close to water source, the good field of soil property, turn over it is whole rake, an excavation in field is 2 meters wide The shrimp ditch of 1 meter of depth is split into the shrimp ditch that matrix pattern is wide 1 meter, deep 0.8 meter between field surrounding and Tanaka.(2), shrimp species are put in a suitable place to breed：Seedling growing latter week puts juvenile prawn, with artificial culture then into juvenile prawn put in a suitable place to breed, specification be 2000-5000 only/ Kilogram, every mu puts 10,000-1.5 ten thousand tails, selects put in a suitable place to breed in the morning of rainy days or fine day, and branch is launched, and action will agility when putting in a suitable place to breed.(3) feedstuff feeding：After juvenile prawn is put in a suitable place to breed, bait throwing in is immediately begun to, with granular bait for fish and animal bait.Feed 2 times, feed at dusk daily, day throws Feed 2%-4% of the amount in shrimp body weight.(4) daily management：It is daily change water once every 20-30 days, change water once every 15-20 days in summer and autumn high temperature season, prohibit the use of agriculture Medicine.
- A kind of 2. technical method of paddy field aquaculture freshwater shrimp according to claim 1, it is characterised in that：Described step (3) Granular bait for fish is wheat bran, soya-bean cake, and mixing is obtained by comminutor, and animal bait is spiral shell, shellfish meat, the mixture of the flesh of fish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633014.6A CN107683805A (en) | 2016-08-04 | 2016-08-04 | A kind of technical method of paddy field aquaculture freshwater shrimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633014.6A CN107683805A (en) | 2016-08-04 | 2016-08-04 | A kind of technical method of paddy field aquaculture freshwater shrimp |
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| Publication Number | Publication Date |
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| CN107683805A true CN107683805A (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610633014.6A Pending CN107683805A (en) | 2016-08-04 | 2016-08-04 | A kind of technical method of paddy field aquaculture freshwater shrimp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937934A (en) * | 2019-04-26 | 2019-06-28 | 天津立达海水资源开发有限公司 | A kind of shrimp seedling method for culturing seedlings |
-
2016
- 2016-08-04 CN CN201610633014.6A patent/CN107683805A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937934A (en) * | 2019-04-26 | 2019-06-28 | 天津立达海水资源开发有限公司 | A kind of shrimp seedling method for culturing seedlings |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |