CN108849661A - A kind of polyculture method of cray and crucian - Google Patents
A kind of polyculture method of cray and crucian Download PDFInfo
- Publication number
- CN108849661A CN108849661A CN201810595244.7A CN201810595244A CN108849661A CN 108849661 A CN108849661 A CN 108849661A CN 201810595244 A CN201810595244 A CN 201810595244A CN 108849661 A CN108849661 A CN 108849661A
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- CN
- China
- Prior art keywords
- cray
- crucian
- aquaculture pond
- water
- pond
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009344 polyculture Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000009360 aquaculture Methods 0.000 claims abstract description 42
- 244000144974 aquaculture Species 0.000 claims abstract description 42
- 241000251468 Actinopterygii Species 0.000 claims abstract description 23
- 241000238557 Decapoda Species 0.000 claims abstract description 12
- 241000252233 Cyprinus carpio Species 0.000 claims abstract description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 238000003306 harvesting Methods 0.000 claims abstract description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 235000012255 calcium oxide Nutrition 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 8
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims description 8
- 235000013372 meat Nutrition 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000000366 juvenile effect Effects 0.000 claims description 5
- 239000008188 pellet Substances 0.000 claims description 5
- 239000004343 Calcium peroxide Substances 0.000 claims description 4
- 235000019402 calcium peroxide Nutrition 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 241000238017 Astacoidea Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010868 animal carcass Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009343 monoculture Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001954 sterilising effect 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
- 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
-
- 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
- A01K61/10—Culture of aquatic animals of fish
-
- 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)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention provides the polyculture methods of a kind of cray and crucian, are related to technical field of aquaculture, comprise the steps of：(1) aquaculture pond is established, (2) carry out disinfection to aquaculture pond, and (3) rich water, (4) carp fry is put into, and (5) cray shrimp seedling is put into, (6) feeding feed, (7) capture.The present invention passes through the mixed breeding of cray and crucian, improve the utilization rate in fish pond, cray can eat up some small fish, there is certain control effect to the quantity of fish, the consumption for reducing the oxygen and feed in fish pond is conducive to the growth of crucian and cray convenient for the control to feeding amount, cray and crucian bumper harvests, remarkable in economical benefits improve.
Description
Technical field
The invention belongs to technical field of aquaculture, more particularly to the polyculture method of a kind of cray and crucian.
Background technique
Cray is also referred to as Procambius clarkii, red crayfish and freshwater crayfish, is economic freshwater shrimps, because meat flavour it is delicious by
People welcome.It is excellent that absolute competition is formed in local environment due to its omnivorousness, the speed of growth are fast, adaptable
Gesture.Its range of ingesting includes water plant, algae, aquatic insect, animal carcass etc., and food is also killed each other when deficient scarce, and cray is close
Have become Important Economic breed variety in China over year.
It is the omnivorefish eaten that crucian, which is mainly with plant, likes cluster and goes, selects food and occupy.Fine and tender taste, nutritive value
Very high, every hectogram meat contains the minerals such as a large amount of calcium, phosphorus, iron containing 13 grams of protein, 11 grams of fat.Crucian medical value
It is high, it is sweet natured, enter stomach, kidney, have and middle qi-restoratives, except thin, warm stomach feed, bowl spares is angry the effect of, be that China is important
One of edible fishes.
A kind of type of monoculture, yield is not high, does not make full use of fish pond, and Water space is caused to be wasted, and leads to economic effect
Benefit is not fairly obvious.
Therefore, above-mentioned technical problem how to be overcome to become those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In order to solve the problems, such as that above-mentioned present fish pond space utilization is not high, this method describes a kind of cray and crucian
Polyculture method.
A kind of polyculture method of cray and crucian, it is characterised in that：It comprises the steps of：
(1) aquaculture pond is established：Cultivation bottom of pond portion builds up ramped shaped, and slope top, which is set up separately, sets water inlet, and slope lower part is set up separately
Water outlet is set, is uniformly arranged apparatus of oxygen supply in aquaculture pond；
(2) it carries out disinfection to aquaculture pond：Aquaculture pond is rinsed, is exposed to the sun 3-5 days, is then disappeared with quick lime to aquaculture pond
Poison；
(3) rich water：New water is injected to aquaculture pond, China of Australia rich water treasured is added into the water of injection, the amount of China of Australia rich water treasured is
1/3 bottle per acre；
(4) carp fry is put into：In spring, the carp fry investment aquaculture pond of 150-200g, the preceding salt 2% of investment are selected
It is embathed in water 20 minutes, input amount is 250-500 tail per acre；
(5) cray shrimp seedling is put into：Select the juvenile prawn of a length of 1.5-3cm of body, input amount is thousand tail of 4-6 per acre, before investment
It is embathed in 2% saline solution 20 minutes；
(6) feeding feed：2-3 point every afternoon launches a fish pellet, small fish and spiral shell meat, feeding volume to have enough, no
Subject to residual.
Preferably, partial depth is 0.6m on the slope, partial depth is 2.3m under slope.
Preferably, the portion support device is the air blower of 1.1KW, one mu of water surface size is equipped with one.
Preferably, the quick lime dosage is 170kg per acre.
Preferably, spreading calper calcium peroxide into water in bad weather.
This method passes through the mixed breeding of cray and crucian, the Water space of aquaculture pond is adequately utilized, cray can eat
Fall some small fish, have certain control effect to the quantity of fish, reduce the consumption of the oxygen and feed in fish pond, convenient for feeding amount
Control, be conducive to the growth of crucian and cray, cray and crucian bumper harvests, remarkable in economical benefits improve.
Specific embodiment
Following embodiment is merely to illustrate the present invention, but does not limit the scope of the invention.
Embodiment one
A kind of polyculture method of cray and crucian, it is characterised in that：It comprises the steps of：
(1) aquaculture pond is established：Cultivation bottom of pond portion builds up ramped shaped, and slope top, which is set up separately, sets water inlet, and slope lower part is set up separately
Water outlet is set, is uniformly arranged apparatus of oxygen supply in aquaculture pond；
(2) it carries out disinfection to aquaculture pond：Aquaculture pond is rinsed, is exposed to the sun 3-5 days, is then disappeared with quick lime to aquaculture pond
Poison；
(3) rich water：New water is injected to aquaculture pond, China of Australia rich water treasured is added into the water of injection, the amount of China of Australia rich water treasured is
1/3 bottle per acre；
(4) carp fry is put into：In spring, the carp fry investment aquaculture pond of 150-200g, the preceding salt 2% of investment are selected
It is embathed in water 20 minutes, input amount is 250-500 tail per acre；
(5) cray shrimp seedling is put into：Select the juvenile prawn of a length of 1.5-3cm of body, input amount is thousand tail of 4-6 per acre, before investment
It is embathed in 2% saline solution 20 minutes；
(6) feeding feed：2-3 point every afternoon launches a fish pellet, small fish and spiral shell meat, feeding volume to have enough, no
Subject to residual.
This method passes through the mixed breeding of cray and crucian, and the Water space of aquaculture pond is adequately utilized, is conducive to crucian
With the growth of cray, cray and crucian bumper harvests, remarkable in economical benefits are improved.
Embodiment two
A kind of polyculture method of cray and crucian, it is characterised in that：It comprises the steps of：
(1) aquaculture pond is established：Cultivation bottom of pond portion builds up ramped shaped, and slope top, which is set up separately, sets water inlet, and slope lower part is set up separately
Water outlet is set, is uniformly arranged apparatus of oxygen supply in aquaculture pond；
(2) it carries out disinfection to aquaculture pond：Aquaculture pond is rinsed, is exposed to the sun 5 days, is then carried out disinfection with quick lime to aquaculture pond；
(3) rich water：New water is injected to aquaculture pond, China of Australia rich water treasured is added into the water of injection, the amount of China of Australia rich water treasured is
1/3 bottle per acre；
(4) carp fry is put into：In spring, the carp fry investment aquaculture pond of 150g is selected, investment is preceding in 2% saline solution
It embathes 20 minutes, input amount is 500 tail per acre；
(5) cray shrimp seedling is put into：The juvenile prawn of a length of 3cm of body is selected, input amount is that 6,000 tail, investment are preceding 2% per acre
It is embathed in saline solution 20 minutes；
(6) feeding feed：2-3 point every afternoon launches a fish pellet, small fish and spiral shell meat, feeding volume to have enough, no
Subject to residual.
It is more optimized：Partial depth is 0.6m on slope, and partial depth is 2.3m under slope.
It is more optimized：Portion support device is air blower (new triumphant WKB-80), and one mu of water surface size is equipped with one.
It is more optimized：Quick lime dosage is 170kg per acre.
This method passes through the mixed breeding of cray and crucian, the Water space of aquaculture pond is adequately utilized, cray can eat
Fall some small fish, have certain control effect to the quantity of fish, reduce the consumption of the oxygen and feed in fish pond, convenient for feeding amount
Control, be conducive to the growth of crucian and cray, cray and crucian bumper harvests, remarkable in economical benefits improve.
Embodiment three
A kind of polyculture method of cray and crucian, it is characterised in that：It comprises the steps of：
(1) aquaculture pond is established：Cultivation bottom of pond portion builds up ramped shaped, and slope top, which is set up separately, sets water inlet, and slope lower part is set up separately
Water outlet is set, is uniformly arranged apparatus of oxygen supply in aquaculture pond；
(2) it carries out disinfection to aquaculture pond：Aquaculture pond is rinsed, is exposed to the sun 3 days, is then carried out disinfection with quick lime to aquaculture pond；
(3) rich water：New water is injected to aquaculture pond, China of Australia rich water treasured is added into the water of injection, the amount of China of Australia rich water treasured is
1/3 bottle per acre；
(4) carp fry is put into：In spring, the carp fry investment aquaculture pond of 200g is selected, investment is preceding in 2% saline solution
It embathes 20 minutes, input amount is 250 tail per acre；
(5) cray shrimp seedling is put into：The juvenile prawn of body a length of 1.5 is selected, input amount is that 4,000 tail, investment are preceding 2% per acre
It is embathed in saline solution 20 minutes；
(6) feeding feed：2-3 point every afternoon launches a fish pellet, small fish and spiral shell meat, feeding volume to have enough, no
Subject to residual.
It is more optimized：In bad weather, calper calcium peroxide is spread into water.
Under the very hot inclement weather conditions of weather, calper calcium peroxide is spread into water, can reach the work of oxygenation and sterilization
With reaction equation is as follows：2CaO2+2H2O=2Ca (OH)2+O2↑。
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. the polyculture method of a kind of cray and crucian, it is characterised in that：It comprises the steps of：
(1) aquaculture pond is established：Cultivation bottom of pond portion builds up ramped shaped, and slope top, which is set up separately, sets water inlet, and slope lower part point is provided
The mouth of a river is uniformly arranged apparatus of oxygen supply in aquaculture pond；
(2) it carries out disinfection to aquaculture pond：Aquaculture pond is rinsed, is exposed to the sun 3-5 days, is then carried out disinfection with quick lime to aquaculture pond；
(3) rich water：New water is injected to aquaculture pond, China of Australia rich water treasured is added into the water of injection, the amount of China of Australia rich water treasured is per acre
1/3 bottle；
(4) carp fry is put into：In spring, the carp fry investment aquaculture pond of 150-200g is selected, investment is preceding in 2% saline solution
It embathes 20 minutes, input amount is 250-500 tail per acre；
(5) cray shrimp seedling is put into：The juvenile prawn of a length of 1.5-3cm of body is selected, input amount is that thousand tail of 4-6, investment are preceding 2% per acre
Saline solution in embathe 20 minutes；
(6) feeding feed：2-3 point every afternoon launches a fish pellet, small fish and spiral shell meat, and feeding volume is to have enough, not remain
Subject to.
(7) it captures：Crucian harvests in 350-400g, and cray harvests after two months in cultivation.
2. the polyculture method of a kind of cray and crucian according to claim 1, it is characterised in that：It is described in step (1)
Slope on partial depth be 0.6m, partial depth is 2.3m under slope.
3. the polyculture method of a kind of cray and crucian according to claim 1, it is characterised in that：It is described in step (1)
Portion support device be air blower, one mu of water surface size is equipped with one.
4. the polyculture method of a kind of cray and crucian according to claim 1, it is characterised in that：It is described in step (2)
Quick lime dosage be 170kg per acre.
5. the polyculture method of a kind of cray and crucian according to claim 1, it is characterised in that：In bad weather,
Xiang Shuizhong spreads calper calcium peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595244.7A CN108849661A (en) | 2018-06-11 | 2018-06-11 | A kind of polyculture method of cray and crucian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595244.7A CN108849661A (en) | 2018-06-11 | 2018-06-11 | A kind of polyculture method of cray and crucian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108849661A true CN108849661A (en) | 2018-11-23 |
Family
ID=64338581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595244.7A Pending CN108849661A (en) | 2018-06-11 | 2018-06-11 | A kind of polyculture method of cray and crucian |
Country Status (1)
| Country | Link |
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| CN (1) | CN108849661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304006A (en) * | 2021-12-31 | 2022-04-12 | 海南省海洋与渔业科学院 | Method for breeding tilapia and procambarus clarkia in mixed mode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521846A (en) * | 2015-01-24 | 2015-04-22 | 靖江市福圣庄种养殖专业合作社 | Pond greenhouse and three-dimensional ecological breeding method for aquatic vegetables, fishes, loaches and crawfishes |
| CN106719160A (en) * | 2017-01-21 | 2017-05-31 | 福建澳华农牧科技有限公司 | A kind of Fish-shrimp mix-culture method |
| CN107853224A (en) * | 2017-10-27 | 2018-03-30 | 广西浙缘农业科技有限公司 | A kind of cultural method of cray |
| CN207444009U (en) * | 2017-09-28 | 2018-06-05 | 北京市水生野生动植物救护中心 | A kind of low energy consumption closed circulation plant-fish co-cultured system |
-
2018
- 2018-06-11 CN CN201810595244.7A patent/CN108849661A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521846A (en) * | 2015-01-24 | 2015-04-22 | 靖江市福圣庄种养殖专业合作社 | Pond greenhouse and three-dimensional ecological breeding method for aquatic vegetables, fishes, loaches and crawfishes |
| CN106719160A (en) * | 2017-01-21 | 2017-05-31 | 福建澳华农牧科技有限公司 | A kind of Fish-shrimp mix-culture method |
| CN207444009U (en) * | 2017-09-28 | 2018-06-05 | 北京市水生野生动植物救护中心 | A kind of low energy consumption closed circulation plant-fish co-cultured system |
| CN107853224A (en) * | 2017-10-27 | 2018-03-30 | 广西浙缘农业科技有限公司 | A kind of cultural method of cray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304006A (en) * | 2021-12-31 | 2022-04-12 | 海南省海洋与渔业科学院 | Method for breeding tilapia and procambarus clarkia in mixed mode |
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Application publication date: 20181123 |