CN110199866A - A kind of eucheuma gelatinae attachment base cement frame and its application - Google Patents
A kind of eucheuma gelatinae attachment base cement frame and its application Download PDFInfo
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- CN110199866A CN110199866A CN201910645703.2A CN201910645703A CN110199866A CN 110199866 A CN110199866 A CN 110199866A CN 201910645703 A CN201910645703 A CN 201910645703A CN 110199866 A CN110199866 A CN 110199866A
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- grid
- eucheuma gelatinae
- eucheuma
- frame
- attachment base
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- 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
- A01G33/00—Cultivation of seaweed or algae
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- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The present invention provides a kind of eucheuma gelatinae attachment base cement frame, including frame, the frame is cell structure；The surrounding of cell structure is in closed；Multiple grate openings in cell structure are in array distribution；It is laid in first grid of one end of multiple grate openings, the first grid is (25~35) mm × (25~35) mm basalt fibre grid；First grid adheres to eucheuma gelatinae；And it is laid in the second grid of the other end of multiple grate openings, the second grid is (45~55) mm × (45~55) mm basalt fibre grid；Second grid is for fixing eucheuma gelatinae.The cement frame can be improved the storage rate of eucheuma gelatinae, be also convenient for management eucheuma gelatinae, and the floating sand being convenient to clean on dish is not easy to be covered by sand, fast growing；Environmentally friendly, it is convenient to produce, at low cost, and operation is easy；Facilitate picking, reseeds the implementation of work.Using the storage rate average out to 98% of cement frame cultivation eucheuma gelatinae.
Description
Technical field
The invention belongs to the reproduction technique field of eucheuma gelatinae more particularly to a kind of eucheuma gelatinae attachment base cement frames
And its application.
Background technique
The frond of Eucheuma is generally cylindrical, or is planar as, generally 10cm~40cm；Eucheuma is in red algae
Class cryptogam, without point of root, stem and leaf, the epidermal cell of frond can directly draw required nutrients from seawater
Matter.Its reproductive process is mainly that the regeneration of idiotroph is relied on to rise in value to be bred.
Eucheuma is as the torrid zone, subtropical zone marine algae plant, their requirements to environment are relatively high, so in Eucheuma
In cultural technique, select in the following substrate in intertidal zone to be reef and the greater coasting area of coral reef, the depth of water is in high-tide level Shi Buchao
Cross 5 meters of depths, seaweed is not less than 0.6 meter from the water surface when low tide water level.
Currently, corallite counterweight is used in Eucheuma growth course, but coral polyp counterweight is easy to be washed away or turned over by ocean current
Eucheuma is rolled, causes Eucheuma resource loss or Eucheuma dead, causes the storage rate of Eucheuma lower.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of eucheuma gelatinae attachment base cement frame and its application, the water
Mud frame can be improved the storage rate of eucheuma gelatinae.
The present invention provides a kind of eucheuma gelatinae attachment base cement frame, including frame, the frame is cell structure；Institute
The surrounding of cell structure is stated in closed；Multiple grate openings in cell structure are in array distribution；
Be laid in first grid of one end of the multiple grate opening, first grid be (25~35) mm × (25~
35) the basalt fibre grid of mm；First grid adheres to eucheuma gelatinae；
And be laid in the second grid of the other end of the multiple grate opening, second grid be (45~55) mm ×
The basalt fibre grid of (45~55) mm；Second grid is for fixing eucheuma gelatinae.
Preferably, the frame is cuboid；The length and width of the cuboid and high ratio are 15~17:15~17:1.
Preferably, a length of 800mm of the frame, width 800mm, a height of 50mm.
Preferably, first grid is (29~31) mm × (29~31) mm basalt fibre grid；
Second grid is (49~51) mm × (49~51) mm basalt fibre grid.
Preferably, multiple sensors are arranged in the upper surface of the frame；The sensor is selected from photosensitive sensor, temperature-sensitive passes
One of sensor and chemical sensor are a variety of；
The spacing of two sensors of arbitrary neighborhood is 28~32cm.
Preferably, the length of any one grate opening and wide ratio are 1:1.
Preferably, the distance of two neighboring grate opening is 45~55mm.
The present invention provides a kind of eucheuma gelatinae attachment base cement frames described by adopting the above technical scheme to cultivate fine jade branch Qi
The method of unicorn dish, comprising the following steps:
Eucheuma gelatinae to be cultivated is fixed on the first grid, is cultivated in multiple grate openings, in the breeding process, the
Two grids are for fixing eucheuma gelatinae.
Preferably, the temperature of the cultivation is 25~30 DEG C；The illumination of cultivation is 3000~7000 luxs；Cultivation uses
Seawater salinity be 25 ‰~35 ‰.
The present invention provides a kind of eucheuma gelatinae attachment base cement frame, including frame, the frame is cell structure；Institute
The surrounding of cell structure is stated in closed；Multiple grate openings in cell structure are in array distribution；It is laid in the multiple grid
First grid of the one end in hole, first grid are (25~35) mm × (25~35) mm basalt fibre grid；First
Grid adheres to eucheuma gelatinae；And it is laid in the second grid of the other end of the multiple grate opening, second grid
For (45~55) mm × (45~55) mm basalt fibre grid；Second grid is for fixing eucheuma gelatinae.The cement frame
The storage rate that can be improved eucheuma gelatinae, is also convenient for management eucheuma gelatinae, and the floating sand being convenient to clean on dish is not easy to be covered by sand
Lid, fast growing；Environmentally friendly, it is convenient to produce, at low cost, and operation is easy；Facilitate picking, reseeds the implementation of work.Experiment
The result shows that: using the storage rate average out to 98% of cement frame provided by the invention cultivation eucheuma gelatinae.
Detailed description of the invention
Fig. 1 is the schematic illustration that automatic warm light salt of the present invention adjusts management system；
Fig. 2 is the planar structure schematic diagram of the frame for the cement frame that the embodiment of the present invention 1 uses；
Fig. 3 is the schematic perspective view of the frame for the cement frame that the embodiment of the present invention 1 uses；
Fig. 4 is the sectional view of the part-structure of the frame for the cement frame that the embodiment of the present invention 1 uses；
Fig. 5 is that eucheuma gelatinae to be cultivated is thrown in seawater the photo figure on the same day；
Fig. 6 is the photo figure of eucheuma gelatinae after launching cultivation 3 months.
Specific embodiment
The present invention provides a kind of eucheuma gelatinae attachment base cement frame, including frame, the frame is cell structure；Institute
The surrounding of cell structure is stated in closed；Multiple grate openings in cell structure are in array distribution；
Be laid in first grid of one end of the multiple grate opening, first grid be (25~35) mm × (25~
35) the basalt fibre grid of mm；First grid adheres to eucheuma gelatinae；
And be laid in the second grid of the other end of the multiple grate opening, second grid be (45~55) mm ×
The basalt fibre grid of (45~55) mm；Second grid is for fixing eucheuma gelatinae.
Cement frame provided by the invention is able to solve eucheuma gelatinae, and manually in the sea, plantation attachment, counterweight are fixed, are resisted
Ocean current impact facilitates picking and recycling problem.
In the present invention, the frame of the cement frame is cuboid；The length and width of the cuboid and high ratio are preferably 15
~17:15~17:1, more preferably 15.5~16.5:15.5~16.5:1, most preferably 16:16:1；In a particular embodiment,
A length of 800mm of the cement frame, width 800mm, a height of 50mm.The frame of the cement frame of 800mm*800mm*50mm specification,
Be consider the operation at sea of its weight convenient for manual handling, and launch to nautical mile after be not easy to be washed away by ocean current.Working efficiency and
The specification of greatest benefit can be reached when work in cost performance artificial 8 hours one day.
In the present invention, after the cross support construction in the cell structure is to plant, basalt fibre is prevented
Eucheuma on net " is hung down on sea sand, and Eucheuma growth situation is affected.
In the present invention, first grid is (29~31) mm × (29~31) mm basalt fibre grid；First
Grid adheres to eucheuma gelatinae, that is, holds eucheuma gelatinae when planting, do not allow it to sink to the bottom and in later growth course
It is attached to above.Second grid is (49~51) mm × (49~51) mm basalt fibre grid；Second grid is for solid
Determine eucheuma gelatinae, prevents from being washed away by seawater.
In the present invention, multiple sensors are arranged in the upper surface of the frame of the cement frame；The sensor is selected from photosensitive
One of sensor, heat-sensitive sensor and chemical sensor are a variety of.
The heat-sensitive sensor includes thermistor (temperature) sensor and temperature sensor.
The photosensitive sensor is the sensor for having response or conversion function to external optical signals or light radiation.Photosensitive biography
Sensor can be selected from photoelectric tube, photomultiplier tube, photo resistance, phototriode, solar battery, infrared sensor and purple
Any one or more in outside line sensor.
The chemical sensor is selected from sea water densitometer, can survey water temperature and water density simultaneously.
The heat-sensitive sensor, photosensitive sensor and chemical sensor detect temperature, luminous intensity, salinity respectively, pass through number
Reach display signal station according to transmission processor, if data exception exceeds setting value, passes to automatic (manual) regulating system (this system
For multi-functional construction), it is artificial launch in advance condensing agent and exothermic agent, optical filter, sea crystal or seawater salt (such as minerals salinity,
Sodium magnesium etc.), correspondence automatically regulates temperature, luminous intensity, salinity to the value set.When water temperature is higher than the suitable growth of Eucheuma
When temperature, regulating system, which starts automatically to section cement frame water body, launches condensing agent, plays cooling effect, and water temperature measured value is to set
When the value set, terminates to launch, otherwise launch exothermic agent；When luminous intensity is higher than the suitable growth intensity of Eucheuma, system is adjusted
The automatic starting filtration module of system, allows light obvious remitted its fury when passing through optical filter, and the principle of optical filter is can be superimposed by multi-disc
So that luminous intensity exponentially successively decreases, when the value that luminous intensity is set by photosensitive sensor measured value, filtration module is closed, otherwise filter
Mating plate continues to be superimposed；When salinity is higher than the suitable growth salinity of Eucheuma, regulating system starts automatically to section cement frame water
On the contrary body launches fresh water (tap water), then launch sea crystal seawater salt, up to reaching suitable salinity.
Sea crystal is the product of seawater and salt chemical engineering, mainly by being evaporated, being centrifuged to seawater or brine, be concentrated
A series of processes and produce.Its main component for remaining seawater substantially is the seawater concentrated.Seawater salt is by sea
The direct exposure of water obtains.
In the present invention, the spacing of two physical sensors of arbitrary neighborhood is preferably 28~32cm, more preferably 29~
31cm。
In the present invention, the length of any one grate opening and wide ratio are 1:1.In a particular embodiment, any one lattice
The length of gate hole is 325mm, width 325mm.
In the present invention, the distance of the two neighboring grate opening is 45~55mm；In a particular embodiment, two neighboring
The distance of grate opening is 50mm.
The present invention provides a kind of eucheuma gelatinae attachment base cement frames described by adopting the above technical scheme to cultivate fine jade branch Qi
The method of unicorn dish, comprising the following steps:
It will be fixed on the first grid wait support plant eucheuma gelatinae, be cultivated in multiple grate openings, in the breeding process, the
Two grids are for fixing eucheuma gelatinae.
In the present invention, the temperature of the cultivation is preferably 25~30 DEG C；The illumination of cultivation is preferably 3000~7000 Le
Ke Si；The seawater salinity that cultivation uses is preferably 25 ‰~35 ‰.Lux (lux), luminous intensity unit, what it was indicated is term
Every square metre of lumen number；One unit lux is equal to 0.00146 kilogram of cube (1.46 × 10 per second-3kg/s3)；One lux
It collides from correct angle 1.46 milliwatts (1.46 × 10 released equal to the surface at one square metre-3W) frequency is
540 hertz of electromagnetic radiation energy.For intensity of illumination at 7000 lux, the growth rate of Eucheuma is most fast, and intensity of illumination exists
When below 3000 luxs, the growth rate of Eucheuma is decreased obviously.Under Low light intensity, Eucheuma takes on a red color, and bloom is according to strong
Under degree, Eucheuma belongs to heliophilic seaweed in green.It is 25~30 DEG C in cultivation temperature, Eucheuma color is also varied, temperature
Green is showed when spending low, and red is showed when temperature is high.
Eucheuma gelatinae attachment base cement frame itself will not have an impact light, heat, salt.As material cannot have in the seawater
There is suction-operated, is attached to avoid microorganism and carries out photosynthesis or organic matter decomposition generation heat above.
In order to artificially promote Eucheuma growth to provide reliable basis, its growing environment all data, this hair need to be grasped at any time
It is bright that sensor preferably is set on any place surface upward of the frame of cement frame；It is preferred that sensor is arranged in a manner of insertion.
The schematic illustration that automatic warm light salt adjusts management system is shown in that Fig. 1, Fig. 1 are the original that automatic warm light salt of the present invention adjusts management system
Manage schematic diagram.
In order to further illustrate the present invention, below with reference to embodiment to a kind of eucheuma gelatinae attachment base provided by the invention
Cement frame and its application are described in detail, but they cannot be interpreted as limiting the scope of the present invention.
Embodiment 1
Fig. 2 is the planar structure schematic diagram of the frame for the cement frame that the embodiment of the present invention 1 uses；Unit, mm；
Fig. 3 is the schematic perspective view of the frame for the cement frame that the embodiment of the present invention 1 uses；Unit, mm；
Fig. 4 is the sectional view of the part-structure of the frame for the cement frame that the embodiment of the present invention 1 uses；
Implement the present invention in Wenchang Qinglan gulf sea area, fine jade branch kylin is cultivated using Fig. 2, Fig. 3 and cement frame shown in Fig. 4
Dish, the temperature of cultivation are 25~30 DEG C；The illumination of cultivation is 3000~7000 luxs；The seawater salinity that uses is cultivated as 25 ‰
~35 ‰.
To be tested using corallite counterweight, as a control group.
Fig. 5 is that eucheuma gelatinae to be cultivated is thrown in seawater the photo figure on the same day；Fig. 6 is after launching cultivation 3 months
The photo figure of eucheuma gelatinae.
The present invention is tested with 8 groups of the cement frame of above-mentioned specification point, is counted the plantation conservation rate of Eucheuma, is as a result seen
Table 1:
1 Eucheuma attachment base cement frame of table plants storage rate statistical result
It is computed, when using cement frame counterweight provided by the invention, the storage rate average out to 98% of eucheuma gelatinae；And coral
When coral stone counterweight, the storage rate average out to 75% of eucheuma gelatinae.
As seen from the above embodiment, described the present invention provides a kind of eucheuma gelatinae attachment base cement frame, including frame
Frame is cell structure；The surrounding of the cell structure is in closed；Multiple grate openings in cell structure are in array distribution；It is flat
It is laid on first grid of one end of the multiple grate opening, first grid is (25~35) mm × (25~35) mm Black Warrior
Rock fiber mesh；First grid adheres to eucheuma gelatinae；And it is laid in the second net of the other end of the multiple grate opening
Lattice, second grid are (45~55) mm × (45~55) mm basalt fibre grid；Second grid is for fixing fine jade branch
Eucheuma.The cement frame can be improved the storage rate of eucheuma gelatinae, is also convenient for management eucheuma gelatinae, is convenient to clean on dish
Floating sand, is not easy to be covered by sand, fast growing；Environmentally friendly, it is convenient to produce, at low cost, and operation is easy；Facilitate picking, reseeds
The implementation of work.The results showed that using the storage rate average out to of cement frame provided by the invention cultivation eucheuma gelatinae
98%.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of eucheuma gelatinae attachment base cement frame, which is characterized in that including frame, the frame is cell structure；It is described
The surrounding of cell structure is in closed；Multiple grate openings in cell structure are in array distribution；
It is laid in first grid of one end of the multiple grate opening, first grid is (25~35) mm × (25~35) mm
Basalt fibre grid；First grid adheres to eucheuma gelatinae；
And be laid in the second grid of the other end of the multiple grate opening, second grid be (45~55) mm × (45~
55) the basalt fibre grid of mm；Second grid is for fixing eucheuma gelatinae.
2. eucheuma gelatinae attachment base cement frame according to claim 1, which is characterized in that the frame is cuboid；
The length and width of the cuboid and high ratio are 15~17:15~17:1.
3. eucheuma gelatinae attachment base cement frame according to claim 2, which is characterized in that the frame it is a length of
800mm, width 800mm, a height of 50mm.
4. eucheuma gelatinae attachment base cement frame according to claim 1, which is characterized in that first grid is (29
~31) mm × (29~31) mm basalt fibre grid；
Second grid is (49~51) mm × (49~51) mm basalt fibre grid.
5. eucheuma gelatinae attachment base cement frame according to claim 1, which is characterized in that the frame of the cement frame
Multiple sensors are arranged in upper surface；The sensor is selected from one of photosensitive sensor, heat-sensitive sensor and chemical sensor
Or it is a variety of；
The spacing of two sensors of arbitrary neighborhood is 28~32cm.
6. eucheuma gelatinae attachment base cement frame according to claim 1, which is characterized in that the length of any one grate opening
It is 1:1 with wide ratio.
7. eucheuma gelatinae attachment base cement frame according to claim 1, which is characterized in that two neighboring grate opening away from
From for 45~55mm.
8. a kind of side using any one of the claim 1~7 eucheuma gelatinae attachment base cement frame cultivation eucheuma gelatinae
Method, comprising the following steps:
It will be fixed on the first grid wait support plant eucheuma gelatinae, be cultivated in multiple grate openings, in the breeding process, the second net
Lattice are for fixing eucheuma gelatinae.
9. according to the method described in claim 8, it is characterized in that, the temperature of the cultivation is 25~30 DEG C；The illumination of cultivation
For 3000~7000 luxs；The seawater salinity that uses is cultivated as 25 ‰~35 ‰.
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| CN201910645703.2A CN110199866A (en) | 2019-07-17 | 2019-07-17 | A kind of eucheuma gelatinae attachment base cement frame and its application |
Applications Claiming Priority (1)
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|---|---|---|---|
| CN201910645703.2A CN110199866A (en) | 2019-07-17 | 2019-07-17 | A kind of eucheuma gelatinae attachment base cement frame and its application |
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| Publication Number | Publication Date |
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| CN110199866A true CN110199866A (en) | 2019-09-06 |
Family
ID=67797743
Family Applications (1)
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| CN201910645703.2A Pending CN110199866A (en) | 2019-07-17 | 2019-07-17 | A kind of eucheuma gelatinae attachment base cement frame and its application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113951127A (en) * | 2021-10-19 | 2022-01-21 | 海南大学 | Seaweed planting device and cultivation method |
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Application publication date: 20190906 |