CN106359178A - Novel technology for loach-vegetable co-growth - Google Patents
Novel technology for loach-vegetable co-growth Download PDFInfo
- Publication number
- CN106359178A CN106359178A CN201510422131.3A CN201510422131A CN106359178A CN 106359178 A CN106359178 A CN 106359178A CN 201510422131 A CN201510422131 A CN 201510422131A CN 106359178 A CN106359178 A CN 106359178A
- Authority
- CN
- China
- Prior art keywords
- water
- loach
- cultivation
- space
- misgurni anguillicaudati
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 241000252185 Cobitidae Species 0.000 claims abstract description 22
- 235000013311 vegetables Nutrition 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000009360 aquaculture Methods 0.000 claims abstract description 8
- 244000144974 aquaculture Species 0.000 claims abstract description 8
- 239000002351 wastewater Substances 0.000 claims abstract 2
- 238000009395 breeding Methods 0.000 claims description 14
- 230000001488 breeding effect Effects 0.000 claims description 14
- 239000010408 film Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 235000005911 diet Nutrition 0.000 claims 1
- 230000000378 dietary effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 241000607479 Yersinia pestis Species 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract description 2
- 238000006213 oxygenation reaction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 12
- 238000001914 filtration Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000005276 aerator Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003911 water pollution Methods 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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 invention relates to a novel technology for loach-vegetable co-growth. The technology specifically relates to a water-saving and energy-saving system for high-density loach aquaculture with closed circulating water, as well as a device and a method of the system, and belongs to the technical field of aquaculture. The system comprises a greenhouse, an aquaculture pond, oxygenation equipment, a heating device, a water circulating system, a water culture tray, a cultivation trough, etc. Loaches are raised in water, and soilless culture of vegetables is achieved on the water surface and in the stereoscopic space; waste water excreted by the loaches is used for circulated nutrition of plants and is then purified; and root systems of the water-planted vegetables directly absorb nutrients in the water, so that loach aquaculture water quality is purified, and the vegetables are planted at the same time. The technology provided by the invention has the advantages that the water quality is purified; pest and disease damage is relieved; fodder consumption is reduced; loach growth is promoted; and comprehensive economic benefits are outstanding, etc.
Description
Technical field
The present invention relates to a kind of loach dish symbiosis new technique, it is that closed circulating water high density supports a kind of energy and water saving type new method of Misgurni anguillicaudati and its system and device implementing the method.Belong to technical field of aquaculture.
Background technology
Misgurni anguillicaudati happiness secretly keeps in dark place, and can eat food insecticide, and activeness is strong, its breeding water body nutrient laden degree is high, and ammonia-nitrogen content is high, is suitable for water surface planting aquatic vegetable, and water plant is to maintain the natural biological filter of water cleaning, it is suitable for various materials than microorganism, and it can remove
80-90%
Suspended material,
70-80%
Organic substance, BOD reduce
90-95%
, and can make in water
ph
Value is maintained in critical field.Water plant can not only absorb and gather noxious substance includes metabolic processes, is changed into harmless object moreover it is possible to water body disinfection, phytocide a few minutes to a few houres that they are secreted can kill
90-99%
Pathogen, loach dish can make valuable nutrient substance in breeding environment be able to recirculation with reference to symbiosis, can improve Misgurni anguillicaudati yield to greatest extent, degree of water pollution can be down to bottom line again.Closed circulating water high density routinely supports Misgurni anguillicaudati method in addition to need supplement a part of clear water, foster Misgurni anguillicaudati sewage will be carried out with a series of filtration, purification and oxygen supplement is processed.But the pollution to water body for the Misgurni anguillicaudati, " polluter " of formation, at " nutrient source " of nature again exactly water plant.Traditional closed circulating water high density is supported Misgurni anguillicaudati system and is typically made up of Misgurni anguillicaudati pond, sedimentation tank, filtration, purification pond etc., foster Misgurni anguillicaudati sewage reuse after purified treatment.For avoiding high-velocity flow so that Misgurni anguillicaudati fatigue, feedstuff and dissolved oxygen in water is run off, improve food conversion ratio, the equipment such as aerator, oxygen-increasing water-purifying machine are put in then adding in flowing water Misgurni anguillicaudati pond of having, and to increase oxygen content, reduce quantity of exchanged water.Even so, supporting Misgurni anguillicaudati still must have the water source of abundance or the water quality circulating filtration cleaning system of costliness.The present invention is exactly to combine with soilless culture supporting Misgurni anguillicaudati, defines an eucyclic ecosystem.
Content of the invention
It is an object of the invention to provide a kind of loach dish symbiosis new technique, foster Misgurni anguillicaudati is combined with soilless culture, defines an eucyclic ecosystem.
To achieve these goals, the technical scheme is that
1.
Build the gradient low in the middle of a loach breeding pond, pond, that the high formation in both sides is certain in double-layer polyethylene film booth, middle lowest part encloses a loach fish excrement and collects well.Culturing pool communicates with collecting bottom.
2.
Water cultivation disk is directly anchored to water surface for aquaculture, also sets up one or more layers cultivation bed above the both sides of water cultivation disk, and cultivation bed is mutually staggered with cultivation bed, water cultivation disk vertical direction position.Cultivation bed longitudinal medial slightly inclined has a certain degree.The mixed culture such as the interior charcoal that fillers, Vermiculitum substrate in cultivation bed and water cultivation disk, plants leaf vegetables, such as Caulis et Folium Lactucae Sativae etc. in water cultivation disk, plant fruit vegetables, such as Fructus Lycopersici esculenti, Fructus Cucumidis sativi etc. in cultivation bed.
3.
Loach fish excrement is collected in well and is put a sewage pump, the sewage suction collected in well is poured into the cultivation bed of the superiors, the cultivation bed from upper strata for the sewage instills lower floor's cultivation bed, water cultivation disk, through repeatedly having the filtration of the mixed culture substrate of good adsorption properties, sewage water filtration purifies as clear water, finally flows back to pond, define a sewage fertilizer dish, culture matrix filtration, purification sewage is clear water, and water plant removes suspension, organic substance in eliminating water, keeps the eucyclic ecosystem of water cleaning.
4.
Also set up one layer of oblique polyethylene film inside the double-layer polyethylene film of the thin film booth left and right sides, this thin film lower edge is fixed on the outside of water cultivation disk, along cultivation bed outer upwards, to the top of booth both sides bilayer film.Oblique film, the water surface, booth both sides bilayer film surround the space of a fresh air, and the suction nozzle of jet oxygen-increasing machine just stretches only this space.
5.
Pond outer wall bottom returning apparatus one heater, winter heats breeding pool water body, and heater produces
co
2
It is introduced into the growth going to be conducive to vegetable in thin film greenhouse gardening space by pipeline.The left and right sides of breeding pool is arranged on for the jet oxygen-increasing machine of power by submersible pump, jet oxygen-increasing machine can not only adapt to high density and support the requirement to oxygen for the Misgurni anguillicaudati to water oxygenation, the heat of submersible motor can also be heated water body.It is fixedly mounted on some pieces of electric boiling plates collected in the outer side enclosure wall of well and can heat water, the angle installed with leg additionally, due to electric boiling plate is less than downwards
180
°, the over-saturation heavy-oxygen-enriched water that jet oxygen-increasing machine can be sprayed and microbubble cover under plate, improve oxygen supplement performance, increased the dissolved oxygen in breeding water body.
The invention has effective effect that, support Misgurni anguillicaudati, the water surface and space multistory vegetable soilless culture in water, be purified with after the waste waste circulation nutrient plant of Misgurni anguillicaudati, the vegetable root system of water cultivation simultaneously directly absorbs nutrition in water, so both purify foster Misgurni anguillicaudati water quality, plant vegetable again.It produces both diverse agro-farming technology originally aquaculture and vegetable, by cleverly Eco-Design, reaches the collaborative symbiosis of science, thus realizing supporting mud Misgurni anguillicaudati do not change water and no water quality suffering, planting vegetables and not applying fertilizer and the ecological Symbiotic effectiveness of normal growth.
The present invention has and purifies water, and mitigates pest and disease damage harm, saves feedstuff, promotes Misgurni anguillicaudati growth, the advantages of overall economic efficiency is obvious.
Specific embodiment
Example: build the loach breeding pond assembly in growing vegetables and the greenhouse double-layer polyethylene film booth and booth of loach breeding.The greenhouse roof gradient at least should be
27
°.The heater in greenhouse is mainly heater, and heater can be the heater (being also carbon-dioxide generator) of oil spout form.The water inlet of the submersible pump of jet oxygen-increasing machine is connected at the heating water pipeline of heater, the carbon dioxide of generation along
co
2
Pipeline passes through polyethylene film to enter in greenhouse.Thin film lower edge is close to be fixed on the outside of wooden water cultivation disk, and upper edge is coupled with the top of greenhouse both sides bilayer film.Breeding pool both sides are high, become
10
° about the gradient, in one tank of intermediate formation, enclose at tank one loach fish excrement collect well, collect the built-in sewage pump of well, collect well leg outside angle be less than downwards
180
° install some pieces of electric boiling plates, collect well communicate with culturing pool bottom.Water cultivation disk is directly anchored on the water surface of left and right two breeding pools, two layers of wooden cultivation bed are set above water cultivation disk both sides, for maintaining good daylighting and filter effect, upper strata cultivation bed is mutually staggered with lower floor cultivation bed, lower floor's cultivation bed and water cultivation disk vertical space direction position.Cultivation bed longitudinal medial
5
~
10
°.The mixed culture substrate based on peat, Vermiculitum is inserted, mixed culture substrate has good Adsorption Filtration Properties, and cultivation bed and water cultivation disk plant Caulis et Folium Lactucae Sativae and Fructus Lycopersici esculenti respectively in cultivation bed and water cultivation disk.The sewage suction that sewage pump startup collects well loach fish excrement pours into the cultivation bed of the superiors, mixed culture substrate based on peat, Vermiculitum has adsorbed the dirts such as substantial amounts of loach fish Excreta, absorb as fertilizer for vegetables such as Fructus Lycopersici esculentis, sewage becomes clear water through filtration, purification several times and returns to pond
;
In water cultivation disk, the root hair of the Caulis et Folium Lactucae Sativae of plantation directly adsorbs suspended material in the water body of pond, organic substance etc..Dissolved oxygen in foster Misgurni anguillicaudati water is the essential condition that Misgurni anguillicaudati depends on for existence, in order to adapt to the needs to oxygen for the intensive culture Misgurni anguillicaudati, one submersible pump jet oxygen-increasing machine is each side set in breeding pool water body is carried out with oxygen supplement, in the fresh air space that the air entry of aerator is in thin film, the water surface, booth both sides bilayer film surround.Aerator on the left of pond is placed in the inner side of breeding pool pool wall at heater, and electric pump water sucking mouth is against the hot water mouth of heater.
In example, foster Misgurni anguillicaudati is combined with soilless culture, not only save the investment of the water quality circulating filtration cleaning system of substantial amounts of cultivation water and costliness, and substantially increase the economic benefit of cultivation, define an eucyclic ecosystem.Allow animal, plant, reach a kind of ecological balance relation of harmony between microorganism three, be the low-carbon (LC) production model of following sustainable circular type's zero-emission, the even more most effectual way of effectively solving Agro-ecology crisis.
Claims (5)
1. a kind of loach dish symbiosis new technique, it is characterised in that cultivation technique without soil is combined with foster Misgurni anguillicaudati technology, is supported Misgurni anguillicaudati, the water surface and space multistory vegetable soilless culture, is circulated dietary vegetable with Misgurni anguillicaudati waste waste, purified cultivation water simultaneously in water.
2. a kind of loach dish symbiosis new technique according to claim 1, is further characterized in that in double-layer polyethylene film booth, with thin film, whole booth space is divided into growing vegetables space and fresh air space.
3. a kind of loach dish symbiosis new technique according to claim 1, is further characterized in that and arranges oil injection type water heater, the co of generation in breeding pool outer lower portion2Growing vegetables space is imported by pipeline.
4. a kind of loach dish symbiosis new technique according to claim 1, is further characterized in that the water cultivation disk of growing vegetables and cultivation bed space multistory are arranged, aquaculture wastewater suction pours into the cultivation bed of the superiors.
5. a kind of loach dish symbiosis new technique according to claim 1-4, is made up of greenhouse, breeding pool, oxygen increasing equipment, heater, water circulation system, water cultivation disk, cultivation bed etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422131.3A CN106359178A (en) | 2015-07-20 | 2015-07-20 | Novel technology for loach-vegetable co-growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422131.3A CN106359178A (en) | 2015-07-20 | 2015-07-20 | Novel technology for loach-vegetable co-growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106359178A true CN106359178A (en) | 2017-02-01 |
Family
ID=57880385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510422131.3A Pending CN106359178A (en) | 2015-07-20 | 2015-07-20 | Novel technology for loach-vegetable co-growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106359178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624522A (en) * | 2017-09-07 | 2018-01-26 | 顾广石 | A kind of method of underwater loach vegetables cultivation waterborne |
-
2015
- 2015-07-20 CN CN201510422131.3A patent/CN106359178A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624522A (en) * | 2017-09-07 | 2018-01-26 | 顾广石 | A kind of method of underwater loach vegetables cultivation waterborne |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |