CN109832184A - A kind of multilayer coordinated type Aquaponic method for culturing seedlings - Google Patents
A kind of multilayer coordinated type Aquaponic method for culturing seedlings Download PDFInfo
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- CN109832184A CN109832184A CN201910278174.7A CN201910278174A CN109832184A CN 109832184 A CN109832184 A CN 109832184A CN 201910278174 A CN201910278174 A CN 201910278174A CN 109832184 A CN109832184 A CN 109832184A
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- 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
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Abstract
The invention discloses a kind of multilayer coordinated type Aquaponic method for culturing seedlings, the foundation including multilayer coordinated type seedling culture frame, the design of nursery slot, the field planting of nursery, the design of nutrient solution and the circulatory system circulated for nutrient solution.Multilayer coordinated type Aquaponic method for culturing seedlings of the present invention, it is made of four parts, respectively straight pipe, nursery slot, liquid reserve tank, liquid storage pool and the circulatory system, multilayer coordinated type seedling culture frame is formed by way of straight pipe layering superposition, so that entire multilayer coordinated type seedling culture frame is able to carry out whole nursery, nursery strain number is more, breeding method is simple, controllability is strong, and the seedling raising environment indifference in the nursery in one layer of straight pipe and other multilayer straight pipes, it can be realized and conserve by the gross, and the nursery conserved out with a batch is substantially the same, be conducive to the cultivation of later period nursery, improve survival rate.
Description
Technical field
The present invention relates to water culture technical field, specially a kind of multilayer coordinated type Aquaponic method for culturing seedlings.
Background technique
It is promoted currently, cultivation device is miniaturized, so that the cultivation of vegetables, flowers etc. is limited departing from soil,
Small space is taken full advantage of again, improves plantation enjoyment and efficiency.In plant culture, nursery is a critically important link.
Existing cultivation device, mostly suitable matrix training, not can be carried out water planting, and in actual production, water planting nursery has management
The features such as facilitating breeding efficiency high.However, existing hydroponic device space occupied is big, and the easily sick bacterium of nutrient solution, nutrient solution circulation
Infectious diseases are be easy to cause, and ciltivating process operating process is complex, can only realize the cultivation of one-point single action, trained
It is small to educate area, expends that working hour is long, and the nursery that same batch is cultivated is not of uniform size, to later period cultivation bring it is certain not
Just.
Summary of the invention
The purpose of the present invention is to provide a kind of multilayer coordinated type Aquaponic method for culturing seedlings, are able to carry out whole nursery, educate
Seedling strain number is more, and breeding method is simple, and controllability is strong, and the nursery in one layer of straight pipe and the nursery in other multilayer straight pipes
Environment indifference, can be realized and conserve by the gross, and the nursery conserved out with a batch is substantially the same, and be conducive to the cultivation of later period nursery
Training improves survival rate, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of multilayer coordinated type Aquaponic method for culturing seedlings, comprising the following steps:
Step 1): establishing multilayer coordinated type seedling culture frame using straight pipe, and the head and the tail both ends between upper layer and lower layer straight pipe are logical
Diversion pipe connection is crossed, and each layer of straight pipe is arranged in 5-10 ° of inclination angle, and notch is reserved at the top of straight pipe；
Step 2): along the lengthwise position of notch into the lumen of straight pipe grafting partition, two pieces of adjacent partitions it
Between form nursery slot, and the bottom of partition is reserved with arcuate recess, and the gap between two nursery slots is spacing in the rows, and spacing in the rows is according to nursery
Size is controlled in 5-10cm.
Step 3): the root of nursery to be cultivated being wound with non-woven fabrics and is wrapped up, and exposes root, and is socketed and is determined on non-woven fabrics
Position ring, the both ends of positioning ring are fastened on the partition of nursery slot two sides；
Step 4): liquid reserve tank is accessed in one end of the straight pipe of multilayer coordinated type seedling culture frame top layer, is arranged on liquid reserve tank
There is the control of flow control valve and supply time, flow, conductivity, pH value and liquid temperature relevant parameter for controlling nutrient solution
Device；
Step 5): it is connected with liquid storage pool in the end of the undermost straight pipe of multilayer coordinated type seedling culture frame, liquid storage pool passes through
Water pump, pipeline are connected to liquid reserve tank.
Further, the polyethylene film of 0.1~0.2mm thickness is enclosed on the partition, in order to improve the suction of plant
Water and aeration status, in the bottom place mat layer of non-woven fabric of nursery slot.
Further, switch valve is provided on the diversion pipe for connecting each layer straight pipe.
Further, the control of nutrient solution layer depth is advisable in 5-10cm with that can flood lid nursery root in the straight pipe.
Further, the positioning ring is made of polystyrene foamed material, 2~3cm of thickness, width and nursery slot outer
Equivalent width, so that frame is on cultivation cell wall.
Further, before step 3) execution, when being cultivated for the newly-built or change of crops, have using containing 0.3%~0.5%
Sodium hypochlorite or the calcium hypochlorite solution for imitating chlorine are wet to straight pipe, partition, liquid reserve tank, the liquid storage pool liquid that carries out disinfection, and keep
30min or more is rinsed well for use after disinfection with clear water, positioning ring medicining liquid dipping 1d.
Further, the surface that the nursery root system in nursery slot is suspended in nutrition liquid layer is advisable.
Compared with prior art, the beneficial effects of the present invention are:
The present invention provides a kind of multilayer coordinated type Aquaponic method for culturing seedlings, is made of four parts, respectively straight pipe, educate
Seedling slot, liquid reserve tank, liquid storage pool and the circulatory system form multilayer coordinated type seedling culture frame by way of straight pipe layering superposition,
So that entire multilayer coordinated type seedling culture frame is able to carry out whole nursery, nursery strain number is more, and breeding method is simple, and controllability is strong,
And the seedling raising environment indifference in the nursery in one layer of straight pipe and other multilayer straight pipes, it can be realized and conserve by the gross, and is same
The nursery that a batch conserves out is substantially the same, and is conducive to the cultivation of later period nursery, improves survival rate.
Specific embodiment
It will be detailed below the embodiment of the present invention, however, the embodiment of the present invention is not limited thereto.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Embodiment one:
In the embodiment of the present invention: a kind of multilayer coordinated type Aquaponic method for culturing seedlings is provided, comprising the following steps:
Step 1: establishing multilayer coordinated type seedling culture frame using straight pipe, and the head and the tail both ends between upper layer and lower layer straight pipe are logical
Diversion pipe connection is crossed, and each layer of straight pipe is arranged in 5-10 ° of inclination angle, flow velocity is too fast if the gradient is excessive, influences root
Absorption of the portion to nutriment；The gradient is too small, and flowing has some setbacks, and will also result in that utilization of nutrients is not high, in straight pipe
Top is reserved with notch；
Step 2: along the lengthwise position of notch into the lumen of straight pipe grafting partition, two pieces of adjacent partitions it
Between form nursery slot, and the bottom of partition is reserved with arcuate recess, and the gap between two nursery slots is spacing in the rows, and spacing in the rows is according to nursery
Size is controlled in 5-10cm.
Step 3: the root of nursery to be cultivated being wound with non-woven fabrics and is wrapped up, and exposes root, and is socketed and is determined on non-woven fabrics
Position ring, the both ends of positioning ring are fastened on the partition of nursery slot two sides；
Step 4: liquid reserve tank is accessed in one end of the straight pipe of multilayer coordinated type seedling culture frame top layer, is arranged on liquid reserve tank
There is the control of flow control valve and supply time, flow, conductivity, pH value and liquid temperature relevant parameter for controlling nutrient solution
Device；
Step 5: it is connected with liquid storage pool in the end of the undermost straight pipe of multilayer coordinated type seedling culture frame, liquid storage pool passes through
Water pump, pipeline are connected to liquid reserve tank.
The polyethylene film of 0.1~0.2mm thickness is enclosed in the present embodiment, on partition, in order to improve plant water suction and
Aeration status, in the bottom place mat layer of non-woven fabric of nursery slot.
In the present embodiment, switch valve is provided on the diversion pipe for connecting each layer straight pipe.
In the present embodiment, the control of nutrient solution layer depth is advisable in 5-10cm with that can flood lid nursery root in straight pipe.
In the present embodiment, positioning ring is made of polystyrene foamed material, 2~3cm of thickness, width and nursery slot outer width
Unanimously, so that frame is on cultivation cell wall.
In the present embodiment, before step 3 execution, when being cultivated for the newly-built or change of crops, have using containing 0.3%~0.5%
Sodium hypochlorite or the calcium hypochlorite solution for imitating chlorine are wet to straight pipe, partition, liquid reserve tank, the liquid storage pool liquid that carries out disinfection, and keep
30min or more is rinsed well for use after disinfection with clear water, positioning ring medicining liquid dipping 1d.
In the present embodiment, the surface that the nursery root system in nursery slot is suspended in nutrition liquid layer is advisable.
Above-described embodiment one is illustrated in order to further better, following specific embodiment two is also provided:
Step 1: nursery slot designs, nursery slot is different according to the Plant size of plantation, and big plant type plant is come
It says, length is respectively 0.5~1m, 25~30cm, 20cm, and material therefor is in fine flour is black, the poly- second of 0.1~0.2mm thickness
The partition that alkene film wraps up two sides can be in one layer of nothing of bottom place mat of nursery slot in order to improve the water suction and aeration status of plant
Woven fabric, for small plant type plant, 10~12cm of width, deep 2.5~5.0cm, flute length 20cm~30cm or so, gradient 1: 70
~100, the hard bubble film plastic plate for having planting hole that thickness 2cm or so is covered on nursery slot makees slot cover, keeps its opaque；
Step 2: liquid storage pool designs, liquid storage pool is set to ground level hereinafter, can be built into brick, cement, is inside and outside coated with waterproof
Material, it is also possible to which the containers such as plastic products, water vat, capacity is different because of plant and cultivation quantity, and big plant type plant presses 1~2L/
Strain, small plant type plant are by 0.5~1.0L/ plants of calculating；
Step 3: nutrient solution circulating flowing device: using multilayer coordinated type seedling culture frame, the design of multilayer coordinated type seedling culture frame
Effect be so that nutrient solution shunting return again in liquid reserve tank, for reusing, generally include water pump, pipeline and flow tune
Save the installation of the parts such as valve；
Step 4: ancillary equipment, is mainly used for controlling supply time, flow, conductivity, pH value and the liquid temperature of nutrient solution
Deng the controller including relevant parameter.
Step 5: nursery and field planting: using positioning ring with holes, cooperation sponge block, rock wool stripping and slicing or non-woven fabrics carry out
Nursery, then moves into nursery slot, so that nursery root is touched slot bottom after field planting and spire stretches out on notch.
Step 6: nutrient management, first is that nutrient solution is supplied, in order to allow root system that can fully absorb the nutrition in nutrient solution
Substance needs to carry out scientific and reasonable nutrient management, it is ensured that nutrient solution concentration is stable, it is smooth to circulate, close according to cultivating
Feed liquid method, can be divided into 2 kinds of continuous liquid supply method and gap feed flow method, continuously by the difference and the difference on plantation slot length of degree
Feed flow refers to that the supplying nutrition liquid at the uniform velocity into planting groove, flow velocity are advisable with 1~2L/min；When gap feed flow refers to one section of feed flow
Between, stop for a period of time, so alternately, it is generally the case that root pad formation before should take continuous liquid supply method, to root pad
Gap feed liquid method is then changed to after formation, gap duration then should distinguish setting according to different plants, Various Seasonal；Second is that steady
Determine Rhizosphere temperature, solution temperature variation will have an impact root growth, and show according to test data, in order to keep plant roots
It is normal growth, it should be ensured that nutrient solution winter temperature is lower than 28 DEG C higher than 15 DEG C, summer temp, due to multilayer coordinated type nursery
Frame is relatively simple, thus in order to keep solution temperature relatively stable, it can be played surely on notch using foam, plastics etc.
Determine the effect of solution temperature；Third is that pH value adjusts, metastable pH value is particularly significant for plant growth, but with
Plant growth, can cause the variation of the pH value in nutrient solution, to influence solubility, play negative effect to root growth, because
This, should be detected and be adjusted in time, to ensure the relatively stable of pH value.
Step 7: being directed to each layer of seedling management, realize that one kind is convenient for management, performance is stable, facility is durable, multilayer connection
Dynamic formula Aquaponic nursery type.
In summary: the present invention provides a kind of multilayer coordinated type Aquaponic method for culturing seedlings, is made of four parts, respectively
Straight pipe, nursery slot, liquid reserve tank, liquid storage pool and the circulatory system form multilayer linkage by way of straight pipe layering superposition
Formula seedling culture frame, so that entire multilayer coordinated type seedling culture frame is able to carry out whole nursery, nursery strain number is more, and breeding method is simple, can
It is handling strong, and the nursery in one layer of straight pipe and the seedling raising environment indifference in other multilayer straight pipes, it can be realized by the gross
Maintenance, and the nursery conserved out with a batch is substantially the same, and is conducive to the cultivation of later period nursery, improves survival rate.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of multilayer coordinated type Aquaponic method for culturing seedlings, which comprises the following steps:
Step 1): establishing multilayer coordinated type seedling culture frame using straight pipe, and the head and the tail both ends between upper layer and lower layer straight pipe are by leading
Flow tube connection, and each layer of straight pipe is arranged in 5-10 ° of inclination angle, and notch is reserved at the top of straight pipe；
Step 2): along the lengthwise position of notch into the lumen of straight pipe grafting partition, the shape between two pieces of adjacent partitions
It is reserved with arcuate recess at the bottom of nursery slot, and partition, the gap between two nursery slots is spacing in the rows, and spacing in the rows is according to nursery size
Control is in 5-10cm.
Step 3): the root of nursery to be cultivated being wound with non-woven fabrics and is wrapped up, and exposes root, and positioning is socketed on non-woven fabrics
Ring, the both ends of positioning ring are fastened on the partition of nursery slot two sides；
Step 4): liquid reserve tank is accessed in one end of the straight pipe of multilayer coordinated type seedling culture frame top layer, is provided with stream on liquid reserve tank
Control valve and supply time for controlling nutrient solution, flow, conductivity, pH value and liquid temperature relevant parameter controller；
Step 5): being connected with liquid storage pool in the end of the undermost straight pipe of multilayer coordinated type seedling culture frame, liquid storage pool by water pump,
Pipeline is connected to liquid reserve tank.
2. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that wrapped up on the partition
There is the polyethylene film of 0.1~0.2mm thickness, in order to improve the water suction and aeration status of plant, in the bottom place mat one of nursery slot
Layer non-woven fabrics.
3. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that straight for connecting each layer
Switch valve is provided on the diversion pipe of siphunculus.
4. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that battalion in the straight pipe
Nutrient solution layer depth is controlled in 5-10cm, is advisable with that can flood lid nursery root.
5. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that the positioning ring is used poly-
Styrenic foams material is made, 2~3cm of thickness, width and nursery slot outer equivalent width, so that frame is on cultivation cell wall.
6. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that executed in step 3)
Before, when being cultivated for the newly-built or change of crops, using the sodium hypochlorite or calcium hypochlorite solution pair for containing 0.3%~0.5% effective chlorine
Straight pipe, partition, liquid reserve tank, the liquid storage pool liquid that carries out disinfection are wet, and keep 30min or more, are rinsed well after disinfection with clear water
For use, positioning ring medicining liquid dipping 1d.
7. a kind of multilayer coordinated type Aquaponic method for culturing seedlings as described in claim 1, which is characterized in that the nursery in nursery slot
The surface that root system is suspended in nutrition liquid layer is advisable.
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