CN106577365A - Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode - Google Patents
Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode Download PDFInfo
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- CN106577365A CN106577365A CN201610985404.XA CN201610985404A CN106577365A CN 106577365 A CN106577365 A CN 106577365A CN 201610985404 A CN201610985404 A CN 201610985404A CN 106577365 A CN106577365 A CN 106577365A
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- Prior art keywords
- feeding
- oxygen
- micro
- breeding method
- utilization
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
Abstract
The invention discloses an efficient breeding method with utilization of a micropore oxygen-increasing technology and an air-conveying feeding system in a combined mode. The efficient breeding method comprises the following steps that (1) after the breeding period starts, the air-conveying feeding system is installed; (2) after the air-conveying feeding system is installed, micropore oxygen-increasing discs are installed in the positions, around a feeding head by a circle, 2/3 away from the farthest feeding point of the feeding head, and an appropriate Roots blower is configured according to the density of the oxygen-increasing discs; (3) a micropore oxygen-increasing machine is opened for 1 hour in advance according to the set feeding time each day, and the effect that a bait feeding area is in a high oxygen dissolving state is ensured; and (4) during feeding and within a period of time that feeding is finished, the micropore oxygen-increasing operation state is continuously maintained, and the oxygen dissolving level is maintained to be 4 mg/L or above. According to the efficient breeding method with utilization of the micropore oxygen-increasing technology and the air-conveying feeding system in the combined mode, the oxygen dissolving level of the bait feeding area is effectively improved; the oxygen deficit problem of the bait feeding area is solved; the fish feeding intensity is improved; the food coefficient is obviously decreased; the water environment is obviously improved; and the disease prevention and control cost and the feed cost are also significantly reduced.
Description
Technical field
The present invention relates to aquaculture field, and in particular to one kind send the system of feeding mutually to tie using micro-pore oxygenation technology with wind
The high-efficiency breeding method of conjunction.
Background technology
In recent years, with cultural technique progress, high-density breeding becomes this area and improves yield, effective way of additional income
One of footpath, the cultural method of this " to measure victory ", causes therewith a series of changes about Cultivated water environment, and feeds water
Product Product quality and safety brings certain risk.Outstanding behaviours is in poisonous and harmfuls such as cultivation peak period, the ammonia nitrogens in water body
The rapid aggregation of material and body eutrophication develop, and further result in the deterioration of breeding water body ecological environment, make cultured fishes
A series of problems, such as growth is slow, resistance decline, aquaculture cost rises, disease is multiple.What is more important, due to cultivation density
Increase, when bait is fed, the shoal of fish is gathered in a large number bait throwing in area, causes bait throwing in area dissolved oxygen drastically to decline and ischaemia occur,
The dispersion trip in anoxia so that Fish are had to, to high dissolved oxygen area, is swum again to bait throwing in area, the knot for so causing after physical efficiency recovery
Fruit is that Fish are left behind bait throwing in area, and also in bait throwing in, the bait put in water body is dissipated in pond bottom to device for feeding fish bait, causes feedstuff
Waste, further polluted-water, at the same also cause breeding environment to deteriorate, feed coefficient it is high, cost increase, cultivation risk are big etc. one
Series of problems.
In order to solve the above problems, traditional method is to change water in a large number, under current country's water rights water pricing reform background, is changed
Water will undoubtedly cause sharply increasing for aquaculture cost, and especially in northwest arid area, the shortage of water resource increasingly becomes Aquatic product
The hard constraint of cultivation.The mode for changing water has no longer adapted to the requirement of current aquaculture sustainable development, therefore, carry out to economize on water
Research and development and application for the fishery technology of core are the keys for solving the above problems, by the way for implementing to increase bait throwing in area dissolved oxygen
Footpath, reduces feed waste, improves water body environment, realizes efficiently cultivation.
The content of the invention
To solve the problems referred to above present in prior art and practical situation, the invention provides one kind utilizes micro-pore oxygenation
The cultural method that the system of feeding combines is sent with wind, bait throwing in area dissolved oxygen level is effectively increased, asking for bait throwing in area anoxia is solved
Topic, fish feeding intensity increases, and feed coefficient is decreased obviously, and water body environment is obviously improved, and disease prevention and control and feed cost also show
Writing reduces.
The present invention employs the following technical solutions realization, and one kind send the system of feeding mutually to tie using micro-pore oxygenation technology with wind
The high-efficiency breeding method of conjunction, comprises the following steps：
1）After the cultivation phase starts, wind is installed and send the system of feeding；
2) after wind send the system of feeding to install, farthest fed a little at 2/3 with the distance head that feeds intake, around first week is fed, installed
Micro-pore oxygenation disk；According to oxygen increasing disc density, suitable roots blower is configured；
3) according to the Feeding time of setting daily, micro-pore oxygenation machine is opened within 1 hour in advance, it is ensured that bait throwing in area is in high dissolved oxygen shape
State；
4) terminate in a period of time with feeding when feeding, continue holding micro-pore oxygenation running status.
Preferably, after feeding end, continue to keep micro-pore oxygenation running status 1 hour.
Preferably, it is additionally included in distance farthest to feed at point 5-10 rice, a surge machine is installed, when feeding and 1 after feeds
Hour, remain on state simultaneously with micro-pore oxygenation machine.
Preferably, dissolved oxygen level is kept in more than 4mg/L.
The present invention utilizes the cultural method that micro-pore oxygenation and wind send the system of feeding to combine, and effectively increases bait throwing in area dissolved oxygen
Level, solves the problems, such as bait throwing in area anoxia, and fish feeding intensity increases, and feed coefficient is decreased obviously, and water body environment substantially changes
It is apt to, disease prevention and control and feed cost are significantly reduced.
Specific embodiment
The present invention send the system two parts of feeding to constitute by micro-pore oxygenation system and wind.
Selected pond area is more than 30 mu, after the cultivation phase starts, installs wind and send the system of feeding, and the system can be from the market
Purchase, belongs to malleation wind and send, and installation method is operated according to each equipment supplier's operation instructions.
After wind send the system of feeding to install, farthest fed a little at 2/3 with the distance head that feeds intake, around first week is fed, pacified
Dress micro-pore oxygenation disk.According to oxygen increasing disc density, suitable roots blower is configured.
According to the Feeding time of daily setting, micro-pore oxygenation machine is opened within 1 hour in advance, it is ensured that bait throwing in area is in high dissolved oxygen shape
State.
When feeding and feed end 1 hour after, continue keep micro-pore oxygenation running status.
Farthest feed at point 5-10 rice in distance, a surge machine is installed, when feeding and 1 hour after feeding, increase with micropore
Oxygen machine remains on state simultaneously.
According to fish culture density size, after feeding and terminating, can the proper extension micro-pore oxygenation time, with dissolved oxygen level guarantor
Hold and be advisable in more than 4mg/L.
Contrast experiment
Contrast test is carried out by traditional breeding way and this method, the index such as dissolved oxygen, fish growth in statistics water body.
1st, dissolved oxygen level compares
This test is provided with four Feeding time points：07:30、11:30、15:30、19:30, Feeding Area during feeding is determined respectively
Domain water body dissolved oxygen content.Wherein A is this patent method, and B is traditional method.Its result is as follows：
As can be seen from the above table, in each Feeding time point, it is low compared with this method that tradition feeds mode dissolved oxygen level, especially
When once feeding, dissolved oxygen relatively low period in one day in water body, fish is poor, by Feeding Area oxygen supplement, can will be molten
Oxygen is maintained at more than 4.14mg/l, and more traditional dissolved oxygen level increased 21.3%, need when can effectively improve fish to dissolved oxygen
Ask, improve the utilization ratio of feedstuff.In other periods, this method dissolved oxygen level is above traditional method.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. the high-efficiency breeding method that a kind of utilization micro-pore oxygenation technology and wind send the system of feeding to combine, it is characterised in that include
Following steps：
1）After the cultivation phase starts, wind is installed and send the system of feeding；
2) after wind send the system of feeding to install, the distance head that feeds intake farthest is fed a little at 2/3, around first week is fed, is installed micro-
Hole oxygen increasing disc；According to oxygen increasing disc density, suitable roots blower is configured；
3) according to the Feeding time of setting daily, micro-pore oxygenation machine is opened within 1 hour in advance, it is ensured that bait throwing in area is in high dissolved oxygen shape
State；
4) terminate in a period of time with feeding when feeding, continue holding micro-pore oxygenation running status.
2. the high-efficiency breeding method that utilization micro-pore oxygenation technology according to claim 1 and wind send the system of feeding to combine,
Characterized in that, feeding after end, continue to keep micro-pore oxygenation running status 1 hour.
3. the high-efficiency breeding method that utilization micro-pore oxygenation technology according to claim 1 and wind send the system of feeding to combine,
Characterized in that,
It is additionally included in distance farthest to feed at point 5-10 rice, a surge machine is installed, when feeding and 1 hour after feeding, with micropore
Aerator remains on state simultaneously.
4. the high-efficiency breeding method that utilization micro-pore oxygenation technology according to claim 1 and wind send the system of feeding to combine,
Characterized in that, keeping dissolved oxygen level in more than 4mg/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985404.XA CN106577365A (en) | 2016-11-09 | 2016-11-09 | Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985404.XA CN106577365A (en) | 2016-11-09 | 2016-11-09 | Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode |
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| CN106577365A true CN106577365A (en) | 2017-04-26 |
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| CN201610985404.XA Pending CN106577365A (en) | 2016-11-09 | 2016-11-09 | Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024730A (en) * | 2019-04-30 | 2019-07-19 | 江门市澳华生物科技有限公司 | Feeding method associated with one kind of multiple aerators |
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| CN204634766U (en) * | 2015-05-04 | 2015-09-16 | 通威股份有限公司 | A kind of balanced oxygenation regulator control system used for aquiculture |
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| CN110024730A (en) * | 2019-04-30 | 2019-07-19 | 江门市澳华生物科技有限公司 | Feeding method associated with one kind of multiple aerators |
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Application publication date: 20170426 |
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