CN109644903A - A method of big squama Barb fish is cultivated using pond industrialization circulation - Google Patents
A method of big squama Barb fish is cultivated using pond industrialization circulation Download PDFInfo
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- CN109644903A CN109644903A CN201811651015.9A CN201811651015A CN109644903A CN 109644903 A CN109644903 A CN 109644903A CN 201811651015 A CN201811651015 A CN 201811651015A CN 109644903 A CN109644903 A CN 109644903A
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- 241000448078 Scorpaena brasiliensis Species 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000009395 breeding Methods 0.000 claims abstract description 65
- 230000001488 breeding effect Effects 0.000 claims abstract description 65
- 241000251468 Actinopterygii Species 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 13
- 230000037396 body weight Effects 0.000 claims abstract description 10
- 201000010099 disease Diseases 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000012258 culturing Methods 0.000 claims abstract description 6
- 230000001276 controlling effect Effects 0.000 claims abstract description 5
- 239000004459 forage Substances 0.000 claims abstract description 5
- 230000001007 puffing effect Effects 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 17
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 12
- CPKVUHPKYQGHMW-UHFFFAOYSA-N 1-ethenylpyrrolidin-2-one;molecular iodine Chemical compound II.C=CN1CCCC1=O CPKVUHPKYQGHMW-UHFFFAOYSA-N 0.000 claims description 8
- 239000004155 Chlorine dioxide Substances 0.000 claims description 8
- 208000004232 Enteritis Diseases 0.000 claims description 8
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 8
- 229920000153 Povidone-iodine Polymers 0.000 claims description 8
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 8
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000006213 oxygenation reaction Methods 0.000 claims description 8
- 229960001621 povidone-iodine Drugs 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 5
- 238000003306 harvesting Methods 0.000 claims description 5
- AZSNMRSAGSSBNP-UHFFFAOYSA-N 22,23-dihydroavermectin B1a Natural products C1CC(C)C(C(C)CC)OC21OC(CC=C(C)C(OC1OC(C)C(OC3OC(C)C(O)C(OC)C3)C(OC)C1)C(C)C=CC=C1C3(C(C(=O)O4)C=C(C)C(O)C3OC1)O)CC4C2 AZSNMRSAGSSBNP-UHFFFAOYSA-N 0.000 claims description 4
- SPBDXSGPUHCETR-JFUDTMANSA-N 8883yp2r6d Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O[C@@H]([C@@H](C)CC4)C(C)C)O3)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1C[C@H](C)[C@@H]([C@@H](C)CC)O[C@@]21O[C@H](C\C=C(C)\[C@@H](O[C@@H]1O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C1)[C@@H](C)\C=C\C=C/1[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\1)O)C[C@H]4C2 SPBDXSGPUHCETR-JFUDTMANSA-N 0.000 claims description 4
- 239000005660 Abamectin Substances 0.000 claims description 4
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 4
- 241000252233 Cyprinus carpio Species 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 240000008436 Ipomoea aquatica Species 0.000 claims description 4
- 244000207740 Lemna minor Species 0.000 claims description 4
- 235000006439 Lemna minor Nutrition 0.000 claims description 4
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 4
- 241000404975 Synchiropus splendidus Species 0.000 claims description 4
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- 229960002418 ivermectin Drugs 0.000 claims description 4
- 235000014655 lactic acid Nutrition 0.000 claims description 4
- 239000004310 lactic acid Substances 0.000 claims description 4
- OGJPXUAPXNRGGI-UHFFFAOYSA-N norfloxacin Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNCC1 OGJPXUAPXNRGGI-UHFFFAOYSA-N 0.000 claims description 4
- 229960001180 norfloxacin Drugs 0.000 claims description 4
- 230000000243 photosynthetic effect Effects 0.000 claims description 4
- HDMGAZBPFLDBCX-UHFFFAOYSA-M potassium;sulfooxy sulfate Chemical compound [K+].OS(=O)(=O)OOS([O-])(=O)=O HDMGAZBPFLDBCX-UHFFFAOYSA-M 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 235000019004 Ipomoea aquatica Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 7
- 235000013372 meat Nutrition 0.000 abstract description 3
- 208000035240 Disease Resistance Diseases 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 241000252185 Cobitidae Species 0.000 description 3
- 241000252210 Cyprinidae Species 0.000 description 2
- 238000009342 intercropping Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000967793 Barbodes Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241001302443 Luciobarbus capito Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000009343 monoculture Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
- 239000003643 water by type Substances 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
- A01K61/10—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 discloses a kind of method for cultivating big squama Barb fish using pond industrialization circulation, the following steps are included: (1) pond culturing system prepares: the pond that area is 100 ~ 200 mu, several breeding troughs are had in pond side, 20 meters of flute length of cultivation, it is 5 meters wide, sink area accounts for the gross area 3%, (2) fingerling stocking: big squama Barb fry is launched in late March ~ early April, every square of each breeding trough puts 180 ~ 220 tails in a suitable place to breed, fry specification is 30 tails/kg, (3) feedstuff feeding: the puffing material that forage protein content is 28 ~ 30% is fed, it feeds 3 times daily, daily ration of feeding accounts for the 3% ~ 5% of fish body weight, July ~ August high temperature season daily ration of feeding accounts for the 2% ~ 2.5% of fish body weight, (4) regulating and controlling water quality: pond water pH 7.5 ~ 8.7 is kept, Transparency 30cm, dissolved oxygen 5mg/L or more, (5) disease control, (6) fishing.This method is rested water and is combined with breeding fish, ecological, environmental protective, and high degree of automation is convenient for management, and the big squama Barb fish for cultivating acquisition has the advantages that high survival rate, the speed of growth are fast, physical strong, disease resistance is strong, resistance is strong and delicious meat.
Description
Technical field
The invention belongs to technical field of aquaculture, more particularly to cultivate big squama Barb using pond industrialization circulation
The method of fish.
Background technique
Big squama Barb (Barbus capito) belongs to Cyprinidae (Cyprinidae), and Barbinae (Barbinae), Barb belongs to
(Barbodes), the Saltwater Sea for originating in Uzbekistan is distributed mainly on the Caspian Sea and Saltwater Sea waters of West Asia, is local rare
One of large-scale economic fish, China is firstly introduced by Heilungkiang aquatic products research institute in 2003, has that feeding habits are wide, the speed of growth
Fastly, the good characteristics such as delicious meat, saline-alkali tolerant, adaptable and resistance is strong.Currently, the fish is put into Red Data Book, becomes and be on the point of
Danger protection animal, it is necessary to carry out the research of the oxygen―increasing reagent of this kind of fish for pole.
Chinese invention patent publication No. CN 104396818B discloses a kind of cultural method of big squama Barb fish intercropping loach,
Its purpose essentially consists in the aquaculture model for improving existing big squama Barb fish monoculture, provides the big squama Barb fish of a kind of yield and high efficiency
The cultural method of intercropping loach.The big squama Barb fish mu stocking rate of the method for the invention introduction is 1500 tails ~ 2000 tails, and loach mu is put in a suitable place to breed
Amount is 1000 tails ~ 12000 tails, and cultivation mu benefit is 11969 yuan ~ 12967 yuan.Chinese invention patent application publication No.
CN105340793A discloses the cultural method of big squama Barb a kind of, and fingerling mu breeding density is 1800 tails ~ 2000 tails, patent institute
The method of introduction only can guarantee that cultivation fish current year lists, and the culture-cycle is short, economic benefit is higher.The side of above two patent introductions
Method cannot achieve the large-scale production of big this endangered breed of squama Barb fish, still need to carry out big squama Barb fish high yield, rule at present
The exploration of modelling aquaculture model.
Summary of the invention
To solve the above problems, the present invention provides a kind of side for cultivating big squama Barb fish using pond industrialization circulation
Method, this method are rested water and are combined with breeding fish, and ecological, environmental protective, high degree of automation is convenient for management, cultivate the big squama Barb fish of acquisition
Have the advantages that high survival rate, the speed of growth are fast, physical strong, disease resistance is strong, resistance is strong and delicious meat.
Technical solution of the invention:
A method of big squama Barb fish is cultivated using pond industrialization circulation, which comprises the following steps:
(1) pond culturing system prepares: selection has abundant water resources, is convenient into draining, the pond that area is 100 ~ 200 mu, in pond
Side has several breeding troughs, 20 meters of flute length of cultivation, 5 meters wide, and sink area accounts for the gross area 3%, and breeding trough water inlet depth is 2 ~
2.3 meters, water outlet depth is 2.1 ~ 2.4 meters, and cultivation trench bottom is tilted from water inlet to water outlet direction, and the water inlet of breeding trough is set
There is preceding block, be equipped with micropore before preceding backstop and pneumatically push away water installations, for pushing water body to flow to the water outlet of breeding trough, cultivates
It walks on stage to be equipped with above slot water inlet and sets food device automatically, the water outlet of breeding trough is blocked after being equipped with, the water outlet of breeding trough
Place is nearby equipped with air lift plug-flow oxygen increasing equipment, is used for the oxygenation into breeding trough water, and the water outlet outer end of breeding trough digs downwards deep 0.1
Rice constitutes sewage sump, and the top of sewage sump is equipped with guide rail, mobile dirt sucking-exhausting device is housed, the outside of guide rail is equipped on guide rail
Dirt transfer passage, dirt transfer passage and dirt collection deposit Chi Xianglian, and it includes sedimentation basin and run-off, run-off that dirt collection, which deposits pond,
It is discharged into the downstream water of breeding trough by pipeline, the rear side of sewage sump is equipped with strainer, flows out to prevent dirt in sewage sump, in pond
Centre construction has water conservancy diversion stalk, and water conservancy diversion obstructs one end and the rear end of breeding trough and connects, and pond is equipped with aquatic plant purification area and is located at cultivation
The front in the downstream of slot water outlet, breeding trough water inlet is equipped with net cage biological cleaning floating bed, pneumatically pushes away water dress by the micropore
It sets, pushes water body in pond, form entire pond circulation flowing water；2.3 meters of depths are first piled before putting in a suitable place to breed in pond by big squama Barb fry
Water steeps pond after 7 ~ 10 days using chlorine dioxide or 10% povidone iodine disinfection, and dosage is every meter of depth of water 150g per acre, after disinfection
Water is drained, fills it up with new water again；
(2) fingerling stocking: big squama Barb fry is launched in late March ~ early April, every square of each breeding trough puts 180 ~ 220 in a suitable place to breed
Tail, fry specification be 30 tails/kg, put Miao Houyong stress spirit or glucose splash, flower silver carp fingerling is put in the other pools in pond in a suitable place to breed,
Middle specification is the variegated carp of 6-8 two, puts 60 ~ 80 tails in a suitable place to breed per acre, and specification is that the silver carp of 3-5 two puts 50 ~ 60 tails in a suitable place to breed per acre, puts mandarin fish in a suitable place to breed
And snakeheaded fish, stocking rate are each 10 ~ 15 tail per acre；
(3) feedstuff feeding: the puffing material that forage protein content is 28 ~ 30% is fed, is fed daily 3 times, daily ration of feeding accounts for fish body weight
3% ~ 5%, July ~ August high temperature season daily ration of feeding accounts for the 2% ~ 2.5% of fish body weight, is eaten up with 1h as principle；
(4) regulating and controlling water quality: keeping pond water pH 7.5 ~ 8.7, transparency 30cm, dissolved oxygen 5mg/L or more, usually pays attention to using
Photosynthetic bacteria, lactic acid bacteria, bacillus or EM bacterium and potassium hydrogen persulfate or sodium humate carry out water transfer, cultivate early period, air lift
Plug-flow oxygen increasing equipment opens bottom oxygenation, and at the beginning of 6 months by the end of May, whole day opens air lift plug-flow oxygen increasing equipment, and July ~ September should be according to circumstances
Newly into 20 centimetres of water, water spinach and ornamental value water plant, net are planted by the aquatic plant purification area that pond is equipped within 10 ~ 15 days
With fine duckweed, the gross area in aquatic plant purification area and net cage biological cleaning floating bed that pond is equipped with is case biological cleaning floating bed
The 30% of the pond gross area；
(5) disease control: big squama Barb common disease has fin rot, enteritis and three kinds of anchor flea, and fin rot in breeding trough by applying
The chlorine dioxide or 1ppm ~ 1.5ppm povidone iodine of every cube of 0.5ppm ~ 1ppm is prevented and treated；Enteritis disease in per kilogram by raising
Tri- bloom of 5g ~ 10g is added in material and 10% Norfloxacin of 5g ~ 10g is prevented and treated；The prevention and treatment of lernaean is splashed using full pond
1% avermectin or 1% ivermectin, dosage are 15g ~ 20g/ mus/ meter Shui Shen；
(6) it catches: passing through raising in 6 ~ 7 months, after fish body reaches 1 ~ 1.7 jin, harvesting is listed successively.
Beneficial effects of the present invention:
We uses pond to industrialize the method that circulation cultivates big squama Barb fish to the present invention one, breeds fish and supports by science layout
The space of water and function, integrated use Novel cultivation facility and industrialization technology, to realize big squama Barb fish efficient ecological cultivation.
This method is by distinguishing culture zone and water purification, and in culture zone, middle-high density cultivates big squama Barb fish, and pond is equipped with water plant
Purifying area puts fish shrimp crab kind in a suitable place to breed, the venomous injurants such as residual bait, nitrite, ammonia nitrogen for generating sink high-density breeding area
Matter is purified in water circulation, to prevent water quality deterioration, improves breeding environment.Economy is put in a suitable place to breed additionally by clean water area
Costly breed variety, also can be improved economic benefit of aquaculture.This kind of aquaculture model ecological environment is good, for alleviating current soil
Anxiety quickly improves big squama Barb fish crop, promotes big squama Barb fish industrialized development important in inhibiting.
Detailed description of the invention
Fig. 1 is pond culturing system structural schematic diagram；
Fig. 2 is the A-A schematic cross-sectional view in Fig. 1.
Specific embodiment
Below in conjunction with embodiment, the present invention is described further, but is not limited to protection scope of the present invention.
Embodiment 1
A method of big squama Barb fish is cultivated using pond industrialization circulation, which comprises the following steps:
(1) pond culturing system prepares: selection has abundant water resources, is convenient into draining, the pond 1 that area is 160 mu, as shown in Figure 1,
Several breeding troughs 12 are had in pond side, and 20 meters of flute length of cultivation, 5 meters wide, sink area accounts for the gross area 3%, and breeding trough 12 is intake
19 depths of mouth are 2.2 meters, i.e. height of the water surface 18 away from 12 water inlet of breeding trough, 19 bottom edge, and 20 depth of water outlet is 2.4 meters, breeding trough 12
Bottom is tilted from water inlet 19 to 20 direction of water outlet, and the water inlet 19 of breeding trough 12 is equipped with preceding block 15, before preceding backstop 15
Face is equipped with micropore and pneumatically pushes away water installations 9, for pushing water body to flow to the water outlet 20 of breeding trough 12,12 water inlet 19 of breeding trough
Walking on stage for top 13 is equipped with and sets food device 11 automatically, and the water outlet 20 of breeding trough 12 blocks 16 after being equipped with, breeding trough 12 goes out
It nearby is equipped with air lift plug-flow oxygen increasing equipment 8 at the mouth of a river 20, the oxygenation into 12 water of breeding trough is used for, outside the water outlet 20 of breeding trough 12
Deep 0.1 meter of composition sewage sump 4 is dug downwards at end, and as depicted in figs. 1 and 2, the top of sewage sump 4 is equipped with guide rail 14, is filled on guide rail 14
There is mobile dirt sucking-exhausting device 6, the outside of guide rail 14 is equipped with dirt transfer passage 3, and dirt transfer passage 3 and dirt collection deposit pond
7 are connected, and it includes sedimentation basin and run-off that dirt collection, which deposits pond 7, and run-off is discharged into the downstream water of breeding trough 12 by pipeline, dirt collection
The rear side of slot 4 is equipped with strainer, flows out to prevent dirt in sewage sump 4, and the construction of pond center has water conservancy diversion to obstruct 2, and water conservancy diversion obstructs 2 one end and supports
The rear end connection of slot 12 is grown, pond is equipped with aquatic plant purification area 5 and is located at the downstream of 12 water outlet 20 of breeding trough, breeding trough
The front of 12 water inlets 19 is equipped with net cage biological cleaning floating bed 10, pneumatically pushes away water installations 9 by the micropore, pushes in pond 1
Water body forms entire pond circulation flowing water；The water of 2.3 meters of depths is first piled in pond 1 by big squama Barb fry before putting in a suitable place to breed, steep pond after 10 days
Using chlorine dioxide or 10% povidone iodine disinfection, dosage is every meter of depth of water 150g per acre, is drained water after disinfection, again
Fill it up with new water；
(2) fingerling stocking: launching big squama Barb fry for Yu Sanyue 20th, and 12 every square of each breeding trough puts 200 tails, fry specification in a suitable place to breed
For 30 tails/kg, put Miao Houyong stress spirit or glucose splash, flower silver carp fingerling is put in the other pools in pond 1 in a suitable place to breed, and wherein specification is 6-
8 liang of variegated carp puts 60 tails in a suitable place to breed per acre, and specification is that the silver carp of 3-5 two puts 50 tails in a suitable place to breed per acre, puts mandarin fish and snakeheaded fish in a suitable place to breed, stocking rate is
Each 15 tail per acre；
(3) feedstuff feeding: the puffing material that forage protein content is 28 ~ 30% is fed, is fed daily 3 times, daily ration of feeding accounts for fish body weight
3%, July ~ August high temperature season daily ration of feeding accounts for the 2% of fish body weight, is eaten up with 1h as principle；It is above-mentioned to feed by setting food automatically
Device 11 is realized automatically；
(4) regulating and controlling water quality: the water pH 7.5 ~ 8.7 in pond 1, transparency 30cm, dissolved oxygen 5mg/L or more is kept usually to pay attention to
Water transfer is carried out using photosynthetic bacteria, lactic acid bacteria, bacillus or EM bacterium and potassium hydrogen persulfate or sodium humate, cultivates early period,
Air lift plug-flow oxygen increasing equipment 8 opens bottom oxygenation, and at the beginning of 6 months by the end of May, whole day opens air lift plug-flow oxygen increasing equipment 8, and July ~ September answers root
According to situation 10 ~ 15 days newly into 20 centimetres of water, 5 kinds of aquatic plant purification area plant water spinach and ornamental value water that pond 1 is equipped with
Plant, net cage biological cleaning floating bed 10 is with fine duckweed, aquatic plant purification area 5 and net cage biological cleaning that pond 1 is equipped with
The gross area of floating bed 10 is the 30% of the pond gross area；
(5) disease control: big squama Barb common disease has fin rot, enteritis and three kinds of anchor flea, and fin rot in breeding trough by applying
The chlorine dioxide or 1ppm ~ 1.5ppm povidone iodine of every cube of 0.5ppm ~ 1ppm is prevented and treated；Enteritis disease in per kilogram by raising
Tri- bloom of 5g ~ 10g is added in material and 10% Norfloxacin of 5g ~ 10g is prevented and treated；The prevention and treatment of lernaean is splashed using full pond
1% avermectin or 1% ivermectin, dosage are 15g ~ 20g/ mus/ meter Shui Shen；
(6) catch: harvesting listed successively from October 12.
Embodiment 2
A method of big squama Barb fish is cultivated using pond industrialization circulation, which comprises the following steps:
(1) pond culturing system prepares: selection has abundant water resources, is convenient into draining, the pond 1 that area is 160 mu, as shown in Figure 1,
Several breeding troughs 12 are had in pond side, and 20 meters of flute length of cultivation, 5 meters wide, sink area accounts for the gross area 3%, and breeding trough 12 is intake
19 depths of mouth are 2.2 meters, i.e. height of the water surface 18 away from 12 water inlet of breeding trough, 19 bottom edge, and 20 depth of water outlet is 2.4 meters, breeding trough 12
Bottom is tilted from water inlet 19 to 20 direction of water outlet, and the water inlet 19 of breeding trough 12 is equipped with preceding block 15, before preceding backstop 15
Face is equipped with micropore and pneumatically pushes away water installations 9, for pushing water body to flow to the water outlet 20 of breeding trough 12,12 water inlet 19 of breeding trough
Walking on stage for top 13 is equipped with and sets food device 11 automatically, and the water outlet 20 of breeding trough 12 blocks 16 after being equipped with, breeding trough 12 goes out
It nearby is equipped with air lift plug-flow oxygen increasing equipment 8 at the mouth of a river 20, the oxygenation into 12 water of breeding trough is used for, outside the water outlet 20 of breeding trough 12
Deep 0.1 meter of composition sewage sump 4 is dug downwards at end, and as depicted in figs. 1 and 2, the top of sewage sump 4 is equipped with guide rail 14, is filled on guide rail 14
There is mobile dirt sucking-exhausting device 6, the outside of guide rail 14 is equipped with dirt transfer passage 3, and dirt transfer passage 3 and dirt collection deposit pond
7 are connected, and it includes sedimentation basin and run-off that dirt collection, which deposits pond 7, and run-off is discharged into the downstream water of breeding trough 12 by pipeline, dirt collection
The rear side of slot 4 is equipped with strainer, flows out to prevent dirt in sewage sump 4, and the construction of pond center has water conservancy diversion to obstruct 2, and water conservancy diversion obstructs 2 one end and supports
The rear end connection of slot 12 is grown, pond is equipped with aquatic plant purification area 5 and is located at the downstream of 12 water outlet 20 of breeding trough, breeding trough
The front of 12 water inlets 19 is equipped with net cage biological cleaning floating bed 10, pneumatically pushes away water installations 9 by the micropore, pushes in pond 1
Water body forms entire pond circulation flowing water；The water of 2.3 meters of depths is first piled in pond 1 by big squama Barb fry before putting in a suitable place to breed, steep pond after 10 days
Using chlorine dioxide or 10% povidone iodine disinfection, dosage is every meter of depth of water 150g per acre, is drained water after disinfection, again
Fill it up with new water；
(2) fingerling stocking: launching big squama Barb fry for Yu Siyue 10th, and 12 every square of each breeding trough puts 180 tails, fry specification in a suitable place to breed
For 18 tails/kg, put Miao Houyong stress spirit or glucose splash, flower silver carp fingerling is put in the other pools in pond 1 in a suitable place to breed, and wherein specification is 6-
8 liang of variegated carp puts 80 tails in a suitable place to breed per acre, and specification is that the silver carp of 3-5 two puts 60 tails in a suitable place to breed per acre, puts mandarin fish and snakeheaded fish in a suitable place to breed, stocking rate is
Each 12 tail per acre；
(3) feedstuff feeding: the puffing material that forage protein content is 28 ~ 30% is fed, is fed daily 3 times, daily ration of feeding accounts for fish body weight
4%, July ~ August high temperature season daily ration of feeding accounts for the 2.5% of fish body weight, is eaten up with 1h as principle；It is above-mentioned to feed by setting automatically
Device 11 is eaten to realize automatically；
(4) regulating and controlling water quality: the water pH 7.5 ~ 8.7 in pond 1, transparency 30cm, dissolved oxygen 5mg/L or more is kept usually to pay attention to
Water transfer is carried out using photosynthetic bacteria, lactic acid bacteria, bacillus or EM bacterium and potassium hydrogen persulfate or sodium humate, cultivates early period,
Air lift plug-flow oxygen increasing equipment 8 opens bottom oxygenation, and at the beginning of 6 months by the end of May, whole day opens air lift plug-flow oxygen increasing equipment 8, and July ~ September answers root
According to situation 10 ~ 15 days newly into 20 centimetres of water, 5 kinds of aquatic plant purification area plant water spinach and ornamental value water that pond 1 is equipped with
Plant, net cage biological cleaning floating bed 10 is with fine duckweed, aquatic plant purification area 5 and net cage biological cleaning that pond 1 is equipped with
The gross area of floating bed 10 is the 30% of the pond gross area；
(5) disease control: big squama Barb common disease has fin rot, enteritis and three kinds of anchor flea, and fin rot in breeding trough by applying
The chlorine dioxide or 1ppm ~ 1.5ppm povidone iodine of every cube of 0.5ppm ~ 1ppm is prevented and treated；Enteritis disease in per kilogram by raising
Tri- bloom of 5g ~ 10g is added in material and 10% Norfloxacin of 5g ~ 10g is prevented and treated；The prevention and treatment of lernaean is splashed using full pond
1% avermectin or 1% ivermectin, dosage are 15g ~ 20g/ mus/ meter Shui Shen；
(6) catch: harvesting listed successively from October 25.
By above each case study on implementation cultivate big squama Barb fish yield and benefit it is as shown in table 1:
The big squama Barb of 1 single sink of table puts in a suitable place to breed, harvests and vehicle benefits situation statistical form (100 m2)
Claims (1)
1. a kind of method for cultivating big squama Barb fish using pond industrialization circulation, it is characterised in that: the following steps are included:
(1) pond culturing system prepares: selection has abundant water resources, is convenient into draining, the pond that area is 100 ~ 200 mu, in pond
Side has several breeding troughs, 20 meters of flute length of cultivation, 5 meters wide, and sink area accounts for the gross area 3%, and breeding trough water inlet depth is 2 ~
2.3 meters, water outlet depth is 2.1 ~ 2.4 meters, and cultivation trench bottom is tilted from water inlet to water outlet direction, and the water inlet of breeding trough is set
There is preceding block, be equipped with micropore before preceding backstop and pneumatically push away water installations, for pushing water body to flow to the water outlet of breeding trough, cultivates
It walks on stage to be equipped with above slot water inlet and sets food device automatically, the water outlet of breeding trough is blocked after being equipped with, the water outlet of breeding trough
Place is nearby equipped with air lift plug-flow oxygen increasing equipment, is used for the oxygenation into breeding trough water, and the water outlet outer end of breeding trough digs downwards deep 0.1
Rice constitutes sewage sump, and the top of sewage sump is equipped with guide rail, mobile dirt sucking-exhausting device is housed, the outside of guide rail is equipped on guide rail
Dirt transfer passage, dirt transfer passage and dirt collection deposit Chi Xianglian, and it includes sedimentation basin and run-off, run-off that dirt collection, which deposits pond,
It is discharged into the downstream water of breeding trough by pipeline, the rear side of sewage sump is equipped with strainer, flows out to prevent dirt in sewage sump, in pond
Centre construction has water conservancy diversion stalk, and water conservancy diversion obstructs one end and the rear end of breeding trough and connects, and pond is equipped with aquatic plant purification area and is located at cultivation
The front in the downstream of slot water outlet, breeding trough water inlet is equipped with net cage biological cleaning floating bed, pneumatically pushes away water dress by the micropore
It sets, pushes water body in pond, form entire pond circulation flowing water；2.3 meters of depths are first piled before putting in a suitable place to breed in pond by big squama Barb fry
Water steeps pond after 7 ~ 10 days using chlorine dioxide or 10% povidone iodine disinfection, and dosage is every meter of depth of water 150g per acre, after disinfection
Water is drained, fills it up with new water again；
(2) fingerling stocking: big squama Barb fry is launched in late March ~ early April, every square of each breeding trough puts 180 ~ 220 in a suitable place to breed
Tail, fry specification be 30 tails/kg, put Miao Houyong stress spirit or glucose splash, flower silver carp fingerling is put in the other pools in pond in a suitable place to breed,
Middle specification is the variegated carp of 6-8 two, puts 60 ~ 80 tails in a suitable place to breed per acre, and specification is that the silver carp of 3-5 two puts 50 ~ 60 tails in a suitable place to breed per acre, puts mandarin fish in a suitable place to breed
And snakeheaded fish, stocking rate are each 10 ~ 15 tail per acre；
(3) feedstuff feeding: the puffing material that forage protein content is 28 ~ 30% is fed, is fed daily 3 times, daily ration of feeding accounts for fish body weight
3% ~ 5%, July ~ August high temperature season daily ration of feeding accounts for the 2% ~ 2.5% of fish body weight, is eaten up with 1h as principle；
(4) regulating and controlling water quality: keeping pond water pH 7.5 ~ 8.7, transparency 30cm, dissolved oxygen 5mg/L or more, usually pays attention to using
Photosynthetic bacteria, lactic acid bacteria, bacillus or EM bacterium and potassium hydrogen persulfate or sodium humate carry out water transfer, cultivate early period, air lift
Plug-flow oxygen increasing equipment opens bottom oxygenation, and at the beginning of 6 months by the end of May, whole day opens air lift plug-flow oxygen increasing equipment, and July ~ September should be according to circumstances
Newly into 20 centimetres of water, water spinach and ornamental value water plant, net are planted by the aquatic plant purification area that pond is equipped within 10 ~ 15 days
With fine duckweed, the gross area in aquatic plant purification area and net cage biological cleaning floating bed that pond is equipped with is case biological cleaning floating bed
The 30% of the pond gross area；
(5) disease control: big squama Barb common disease has fin rot, enteritis and three kinds of anchor flea, and fin rot in breeding trough by applying
The chlorine dioxide or 1ppm ~ 1.5ppm povidone iodine of every cube of 0.5ppm ~ 1ppm is prevented and treated；Enteritis disease in per kilogram by raising
Tri- bloom of 5g ~ 10g is added in material and 10% Norfloxacin of 5g ~ 10g is prevented and treated；The prevention and treatment of lernaean is splashed using full pond
1% avermectin or 1% ivermectin, dosage are 15g ~ 20g/ mus/ meter Shui Shen；
(6) it catches: passing through raising in 6 ~ 7 months, after fish body reaches 1 ~ 1.7 jin, harvesting is listed successively.
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