CN106614115A - Industrialized external-circulation water ecological breeding method for Oxyeleotris - Google Patents

Industrialized external-circulation water ecological breeding method for Oxyeleotris Download PDF

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Publication number
CN106614115A
CN106614115A CN201610820184.5A CN201610820184A CN106614115A CN 106614115 A CN106614115 A CN 106614115A CN 201610820184 A CN201610820184 A CN 201610820184A CN 106614115 A CN106614115 A CN 106614115A
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water
breeding
pond
ecological
cultural method
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CN106614115B (en
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骆明飞
罗俊标
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ZHUHAI MODERN AGRICULTURE DEVELOPMENT CENTER
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • 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 invention belongs to the technical field of aquaculture, and discloses an industrialized external-circulation water ecological breeding method for Oxyeleotris. Concretely, an industrialized external-circulation water ecological breeding system is adopted for breeding and comprises a breeding workshop and a water treatment system, wherein the water treatment system comprises an ecological sewage collection and treatment pool, a biological filter pool, a microbe enrichment pool and a water pump. With the breeding method, Oxyeleotris marmoratus and hybrid Oxyeleotris are selected; the stocking size is 25 to 60 g; the stocking density is 50 to 80 fries per square meter; forage fishes and an artifical compound feed are poured for feeding; and the temperature of water in the breeding workshop is controlled to be 18 to 32 DEG C. The method provided by the invention has the advantages of simple equipment, low operation cost and strong operability; the external-circulation water system has prominent ecological characteristics and significant water-saving, ecological and breeding effects; and by controlling factors or links like baits, sewage treatment and water quality, marketable fishes with a weight of 50 kg or above can be bred in one cubic of water, and the survival rate of breeding is 90% or above.

Description

Oxyeleotris marmoratus batch production outer circulation Ecology cultural method
Technical field
The invention belongs to technical field of aquaculture, is related to a kind of fish industrialized cultivation method, more particularly to Oxyeleotris marmoratus Batch production outer circulation Ecology cultural method.
Background technology
Oxyeleotris fish(Oxyeleotris), popular name bamboo shoot shell fish(Marble goby), Perciformes is belonged in classification (Percifomes), goby suborder(Gobioidei), Eleotridae(Eletridae), its fine and tender taste, delicious flavour and thorn It is few, it is famous and precious food fish, it is deep to be liked by China and Japan, Southeast Asia and Hongkong and Macro Tai Area consumer, with larger market Prospect and development space.At present, China Jian Tang Channa pond cultures are achieved with larger achievement, only in Pearl River Delta area, annual cultivation Area is up to more than 8000 mu, but cultural technique is single, and production breeding survival rate is low, and disease is more, and safety cultivation lacks control, Have a strong impact on the sound development of Jian Tang Channa industries.
Industrial circulating water cultivating is that one kind integrates physics, chemistry, biology, information, electronic engineering, energy-conservation, water saving, Environmentally friendly, efficient intensive culture pattern, it is required according to the physiological characteristic of cultivation object, by crucial breeding production Sport technique segment is monitored, and makes cultural technique parameter index control in effective scope, constantly to change by biotechnology all the time Kind water body environment, fundamentally improve product quality, produces the Novel cultivation mode of nuisanceless aquatic products.
In recent years many practitioners indiscriminately imitate other fish industrial circulating water cultivating modes and cultivate Jian Tang Channa, but due to lacking Understanding to Jian Tang Channa breeding ecological features, causes culture efficiency not good enough.
The content of the invention
It is an object of the invention to provide a kind of Oxyeleotris marmoratus batch production outer circulation Ecology cultural method.The present invention adopts factory The breeding way of outside the pale of civilization recirculated water, is not only suitable for the breeding ecological characteristic of Jian Tang Channa, also not climate ambient influnence, with easily behaviour The advantages of work, low cost, water saving, ecology, high unit area output, realize that fish quality is controllable.
To reach above-mentioned purpose, the present invention is employed the following technical solutions:
Oxyeleotris marmoratus batch production outer circulation Ecology cultural method, is cultivated using batch production outer circulation Ecology cultivating system; The batch production outer circulation Ecology cultivating system includes cultivating workshop and water treatment system, and the water treatment system is by ecological collection Dirty processing pond, biological filter, microorganism enrichment pond and water pump composition;The cultural method selects Oxyeleotris marmoratus and hybridization point Sleeper, stocking size be 25 ~ 60g, 50 ~ 80 tails of breeding density/m2, feed feed fish and artifical compound feed, cultivating workshop control Water temperature processed is at 18 ~ 32 DEG C.
Further, the ratio of the water body volume of the cultivating workshop and water treatment system is not more than 1:3.
Further, the cultivating workshop has temperature control facility and enters pumping equipment, and discharge outlet is slightly above water treatment system Peak level.
Further, the cultivating workshop is radius 2 ~ 3m circular glass cylinder or is formed by the transformation of traditional nursery cement pit Enter the convenient culturing pool of draining, the area of the cultivating workshop is 12 ~ 27m2, high 1 ~ 1.2m, the breeding process holding depth of water 0.65~0.8m。
Further, the ecological dirt collection processing pond, biological filter, microorganism enrichment pond are common Tu Chi, rely on Workshop is built, and area is 0.8 ~ 1.2 mu, and 1.4 ~ 1.6m of the depth of water installs the inflation of nanometer tracheae in bottom of pond, and winter builds Simple temperature Canopy, more than 18 DEG C of holding water temperature.
Further, the ecological dirt collection processing pond is one-level water quality ecological processing pond, is directly ingested by putting dace in a suitable place to breed Excrement, residual bait that cultivating workshop is discharged, dace breeding density 80 ~ 1,200,000 tails/mu.
Further, the biological filter be two grades of water quality ecological processing ponds, by plant water lettuce absorb nutritive salt, Put silver carp control planktonic organism in a suitable place to breed, put grass carp control water lettuce excessively breeding in a suitable place to breed, further purify water, water lettuce area accounts for water The 1/2 ~ 2/3 of face, silver carp 80 ~ 100 tails of breeding density/mu, grass carp 50 ~ 80 tails of breeding density/mu.
Further, the microorganism enrichment pond is whole level water quality ecological processing pond, and multiple " it " type screen cloths are hung in pond, Used as beneficial microorganism attachment, and splash weekly Bacillus and photosynthetic bacteria are used as beneficial microbe.
Further, the draining of the cultivating workshop automatically flows into ecological dirt collection processing pond by pipeline, and Jing daces ingest place After reason, precipitation, Jing communicates PVC pipeline and flows into biological filter, is entered in a subtle way by PVC pipeline again Jing after water lettuce, silver carp are processed Biological concentration pond, cultivating workshop is sent into Jing after aeration and beneficial microbe are processed by water pump, and water treatment system is daily by water circulation 4 More than secondary.
Further, the water treatment system run duration, in ecological dirt collection processing pond, receives catch larger specification dace every time Supplement compared with small dimension dace in time afterwards;When water lettuce transition in biological filter is bred more than 2/3 water surface, it is unnecessary to remove in time Part;Bacillus and photosynthetic bacteria are splashed weekly as beneficial microbe in microorganism enrichment pond, every when bacterium bed is blocked up on screen cloth Mu is put into the cleaning of 60 ~ 80 tail Scatophagus argus (Linnaeus)s;The daily supplement of the water treatment system accounts for the deep-well fresh water of total Water about 2%.
The invention has the advantages that:
1st, device simple, operating cost are low, workable.
Water process cycle is using one of core technology that technology is industrial fish farming.Currently, in domestic and international industrial fish farming Using water process mode more belong to " equipment type ", former is used in a large number, and cost is high, energy to cause industrial aquaculture to exist The problems such as consuming big, it is difficult to application.The present invention carries out science collocation, device simple, fortune using cultivating workshop and ordinary pond Row low cost, it is workable, and with obvious environmental feature, it is adapted to China's national situation, will be that from now on industrial aquaculture is sent out One of exhibition important directions.
2nd, outer circulation water system " ecotype " is with conspicuous characteristics, and water saving, ecological, culture efficiency are notable.
The water treatment system of the present invention, using the outer pool as water process core link, by putting ecological fish, plantation water in a suitable place to breed The means such as grass, placement bacterium bed, cleverly remove cultivation excrement, residual bait, absorb and convert the harmful substances such as ammonia nitrogen, nitrite, So as to reach high-efficient purification water quality, the effect for recycling can make breed variety reach most fast production speed under the best conditions Degree.Practice result shows that Oxyeleotris marmoratus batch production outer circulation Ecology cultural method is used as the new way for realizing fish quality Footpath, by the way that each factor such as the bait during production, filth disposal, water quality or link are manually controlled or automatically controlled, In 1m3Water body can cultivate output 50kg above marketable fish, and cultivation survival rate substantially reduces the generation of pest and disease damage more than 90%, real Now Product quality and safety is control effectively.
Specific embodiment
With reference to specific embodiment, the present invention is described further:
Oxyeleotris marmoratus batch production outer circulation Ecology cultural method:
1st, the composition of system
Cultivated using batch production outer circulation Ecology cultivating system, the system includes cultivating workshop and water treatment system, is The ratio for reaching the water body volume of good application effect, cultivating workshop and water treatment system is not more than 1:3.
(1)Cultivating workshop
Cultivating workshop must have a temperature control facility, summer ventilation, winter insulation or heat, control water temperature at 18 ~ 32 DEG C, cultivating workshop Possess into pumping equipment, and require that physical features is higher, discharge outlet is slightly above the peak level of water treatment system;Cultivating workshop can be Radius 2 ~ 3m circular glass cylinders, it is also possible to by traditional nursery cement pit slight modification into the convenient culturing pool of draining is entered, cultivate Floor space is with 12 ~ 27m2Preferably, high 1 ~ 1.2m, breeding process typically keeps 0.65 ~ 0.8m of the depth of water.
(2)Water treatment system is constituted
Water treatment system is mainly made up of ecological dirt collection processing pond, biological filter, microorganism enrichment pond and water pump etc..Three ponds are equal For common Tu Chi, workshop is relied on to build, area is 0.8 ~ 1.2 mu, and 1.4 ~ 1.6m of the depth of water installs nanometer tracheae and fills in bottom of pond Gas, winter need to build Simple temperature canopy, more than 18 DEG C of holding water temperature.Ecological dirt collection processing pond is one-level water quality ecological processing pond, is led to Cross and put dace in a suitable place to breed, excrement, residual bait that cultivating workshop of directly ingesting is discharged etc., dace 80 ~ 120 tails of breeding density/mu;Biofiltration Pond is two grades of water quality ecological processing ponds, absorbs nutritive salt, puts silver carp control planktonic organism in a suitable place to breed, puts grass carp in a suitable place to breed by planting water lettuce The excessively measure such as breeding of control water lettuce, further purifies water, and water lettuce area accounts for the 1/2 ~ 2/3 of the water surface, and silver carp is put in a suitable place to breed close Degree 80 ~ 100 tails/mu, grass carp 50 ~ 80 tails of breeding density/mu;Microorganism enrichment pond is whole level water quality ecological processing pond, hangs in pond Multiple " it " type screen cloths are hung, used as beneficial microorganism attachment, and the Bacillus of splashing weekly appropriate and photosynthetic bacteria etc. have Beneficial microorganism.
2nd, water treatment system operation
(1)Water flow-path
The draining of cultivating workshop automatically flows into ecological dirt collection processing pond by pipeline, and Jing after dace ingests process, precipitation, Jing is communicated PVC pipeline flows into biological filter, Jing after water lettuce, silver carp etc. are processed again by PVC pipeline automatically into microorganism enrichment pond, Cultivating workshop is sent into by water pump Jing after aeration and beneficial microbe are processed, so as to realize the inner-outer circulation company of purified treatment, closure Reforwarding row.The daily water circulation treating capacity of water treatment system is more than 2000 tons, daily by water circulation more than 4 times.
(2)Operational management
Water treatment system run duration, in ecological dirt collection processing pond, need after receipts every time catch larger specification dace as needed and When supplement in right amount compared with small dimension dace;When water lettuce transition in biological filter is bred more than 2/3 water surface, need to remove in time many Remaining part point;The beneficial microbe such as the microorganism enrichment pond Bacillus of splashing weekly appropriate and photosynthetic bacteria, and work as bacterium bed on screen cloth Per mu is put into the cleaning of 60 ~ 80 tail Scatophagus argus (Linnaeus)s when blocked up, to keep appropriate beneficial microbe.Daily supplement accounts for total to water treatment system The deep-well fresh water of the water yield about 2%.
3rd, aquaculture management
Breed variety be Oxyeleotris marmoratus and hybridization Oxyeleotris marmoratus, stocking size be 25 ~ 60g, 50 ~ 80 tails of breeding density/m2, feed Dace and artifical compound feed.
In addition to 1 ~ 2 pair of cultivating condition of embodiment is illustrated, other cultivating conditions are according to above-mentioned cultural method.
Embodiment 1
2 groups of cultivating workshop, the cement pit of 4m*4m totally 16, the cement pit of 5m*5m totally 16, total cultured area 656m2, water Depth is maintained at 0.70m, altogether breeding water body 459m3.Each pond is configured into draining and oxygenation facility, and keeps miniflow water.Support Grow with 31.5 DEG C of water water temperature highest, minimum 19.8 DEG C, 26.7 DEG C of annual water temperature.Breed variety is Oxyeleotris marmoratus and hybridization point Sleeper, puts average size in a suitable place to breed for 13.5cm, 39g, average 65 tails of breeding density/m2, put 42640 tails in a suitable place to breed altogether within 1 year.Feed adopts dace The bait fishes such as fish and artifical compound feed, do not apply any medicine during cultivation.Cultivation survival rate is 92.3%, average size 590g/ tails, cultivation total output 23220Kg.Average per square of cultivation output 35.4kg, every cube of aquifer cultivation output 50.5kg.
Embodiment 2
The ratio of the water body volume of cultivating workshop and water treatment system is about 1:2.Cultivating workshop is the circular glass of 10 radius 3m The cement pit of glass cylinder and 10 4m*4m, high 1.2m, depth of water is maintained at 0.80m.Each pond configures into draining and oxygenation and sets Apply, and keep miniflow water.Ecological dirt collection processing pond, biological filter, microorganism enrichment pond rely on workshop to build, and area is 1.0 mu, depth of water 1.5m.31.2 DEG C of breeding water water temperature highest, minimum 19.5 DEG C, 26.1 DEG C of annual water temperature.Breed variety is Oxyeleotris marmoratus and hybridization Oxyeleotris marmoratus, put average size in a suitable place to breed for 13.8cm, 42g, average 59 tails of breeding density/m2.Feed is adopted The bait fishes such as dace and artifical compound feed, do not apply any medicine during cultivation.Cultivation survival rate is 93.5%, average rule Lattice 602g/ tails.Average per square of cultivation output 36.2kg, every cube of aquifer cultivation output 51.3kg.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (10)

1. Oxyeleotris marmoratus batch production outer circulation Ecology cultural method, it is characterised in that cultivated using batch production outer circulation Ecology System is cultivated;The batch production outer circulation Ecology cultivating system includes cultivating workshop and water treatment system, at the water Reason system is made up of ecological dirt collection processing pond, biological filter, microorganism enrichment pond and water pump;The cultural method selects clouding Oxyeleotris marmoratus and hybridization Oxyeleotris marmoratus, stocking size be 25 ~ 60g, 50 ~ 80 tails of breeding density/m2, feed feed fish and hand fit raise Material, cultivating workshop controls water temperature at 18 ~ 32 DEG C.
2. cultural method according to claim 1, it is characterised in that the water body body of the cultivating workshop and water treatment system The ratio of product is not more than 1:3.
3. cultural method according to claim 1, it is characterised in that the cultivating workshop has temperature control facility and enters draining and sets Apply, discharge outlet is slightly above the peak level of water treatment system.
4. cultural method according to claim 1, it is characterised in that the cultivating workshop is radius 2 ~ 3m circular glass cylinders Or entering the convenient culturing pool of draining by what traditional nursery cement pit was transformed, the area of the cultivating workshop is 12 ~ 27m2, High 1 ~ 1.2m, breeding process keeps 0.65 ~ 0.8m of the depth of water.
5. cultural method according to claim 1, it is characterised in that the ecological dirt collection processing pond, biological filter, micro- Biological concentration pond is common Tu Chi, relies on workshop to build, and area is 0.8 ~ 1.2 mu, and 1.4 ~ 1.6m of the depth of water is installed in bottom of pond Nanometer tracheae inflation, winter builds Simple temperature canopy, more than 18 DEG C of holding water temperature.
6. cultural method according to claim 1, it is characterised in that the ecological dirt collection processing pond is one-level water quality ecological Processing pond, by put in a suitable place to breed dace directly ingest cultivating workshop discharge excrement, residual bait, dace breeding density 80 ~ 1,200,000 tails/mu.
7. cultural method according to claim 1, it is characterised in that the biological filter is that two grades of water quality ecologicals are processed Pond, is absorbed nutritive salt, is put in a suitable place to breed silver carp control planktonic organism, puts grass carp control water lettuce excessively breeding in a suitable place to breed by plantation water lettuce, Further purify water, water lettuce area accounts for the 1/2 ~ 2/3 of the water surface, silver carp 80 ~ 100 tails of breeding density/mu, grass carp breeding density 50 ~ 80 tails/mu.
8. cultural method according to claim 1, it is characterised in that the microorganism enrichment pond for whole level water quality ecological at Reason pond, hangs multiple " it " type screen cloths in pond, as beneficial microorganism attachment, and splash weekly Bacillus and photosynthetic bacteria As beneficial microbe.
9. cultural method according to claim 1, it is characterised in that the draining of the cultivating workshop is automatically flowed into by pipeline Ecological dirt collection processing pond, Jing after dace ingests process, precipitation, Jing communicates PVC pipeline and flows into biological filter, Jing water lettuces, silver carp Fish enters microorganism and is enriched with pond by PVC pipeline again after processing, and is sent into by water pump Jing after aeration and beneficial microbe are processed and is cultivated Workshop, water treatment system is daily by water circulation more than 4 times.
10. cultural method according to claim 1, it is characterised in that the water treatment system run duration, in ecological collection Dirty processing pond, receives to catch every time and supplement compared with small dimension dace in time after larger specification dace;Water lettuce transition in biological filter When breeding is more than 2/3 water surface, redundance is removed in time;Bacillus and photosynthetic bacteria are splashed weekly as having in microorganism enrichment pond Beneficial microorganism, when bacterium bed is blocked up on screen cloth, per mu is put into the cleaning of 60 ~ 80 tail Scatophagus argus (Linnaeus)s;Daily supplement is accounted for the water treatment system The deep-well fresh water of total Water about 2%.
CN201610820184.5A 2016-09-13 2016-09-13 Odontobutis obscura industrial external circulating water ecological breeding method Expired - Fee Related CN106614115B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107459226A (en) * 2017-09-29 2017-12-12 广州市旦汀农业科技有限公司 Inland sea farming system and its cultural method
CN108719142A (en) * 2018-03-30 2018-11-02 西双版纳信福多水产科技有限公司 A kind of cultural method of Oxyeleotris marmoratus
CN111066699A (en) * 2020-01-15 2020-04-28 中国水产科学研究院南海水产研究所 Industrial recirculating aquaculture method for micropterus salmoides

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CN105325327A (en) * 2014-08-17 2016-02-17 程媛 High-yield culture method for marbled sand goby
CN105417856A (en) * 2015-11-23 2016-03-23 天津农学院 Closed-recirculation multistage biological purification system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107459226A (en) * 2017-09-29 2017-12-12 广州市旦汀农业科技有限公司 Inland sea farming system and its cultural method
CN108719142A (en) * 2018-03-30 2018-11-02 西双版纳信福多水产科技有限公司 A kind of cultural method of Oxyeleotris marmoratus
CN111066699A (en) * 2020-01-15 2020-04-28 中国水产科学研究院南海水产研究所 Industrial recirculating aquaculture method for micropterus salmoides

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