CN209134762U - A kind of pregermination device of paris polyphylla seed - Google Patents
A kind of pregermination device of paris polyphylla seed Download PDFInfo
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- CN209134762U CN209134762U CN201821677069.8U CN201821677069U CN209134762U CN 209134762 U CN209134762 U CN 209134762U CN 201821677069 U CN201821677069 U CN 201821677069U CN 209134762 U CN209134762 U CN 209134762U
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Abstract
The utility model discloses a kind of pregermination devices of paris polyphylla seed, Germinator technical field, the pregermination device of this kind of paris polyphylla seed, including Germinator, the inside of the Germinator offers cavity, air vent is offered at the top of the cavity inner wall, the quantity of the air vent is two, gas collecting tube is inlaid at the top of the cavity inner wall, the air vent is located at the front of gas collecting tube, guide pipe is fixedly connected at the top of the gas collecting tube, gas collecting tube is connected with guide pipe, guide pipe is embedded in the inside of Germinator, the internal activity of gas collecting tube is connected with blower fan, the upper surface of blower fan is fixedly connected with the bottom of motor output shaft.The utility model passes through setting blower fan, air-exhausting duct, connecting tube, water tank and drainpipe, Germinator common at present is solved due to being not provided with hot-air circulator, air flowing in Germinator causes the seed uneven heating of paris polyphylla even slowly, causes the problem of Germination effect difference.
Description
Technical field
The utility model relates to Germinator technical field, specially a kind of pregermination device of paris polyphylla seed.
Background technique
Vernalization refers to the Dormant bud development that can cause plant, germination or the measure for promoting these to occur in advance, very much
Seed is easy to happen phenomena such as sprouting slow or slow growth, this feelings because of the reasons such as self-characteristic, thick kind of skin or dormant period length
It just needs to carry out vernalization operation to the seed of plant under condition, and paris polyphylla is a kind of mild hygrophilous plant of happiness, is being grown
In the process to the more demanding of ambient enviroment, industrial is to meet the needs of cultivating on a large scale, it is often necessary to paris polyphylla
Seed carry out vernalization operation.
During the seed talked about to paris polyphylla carries out vernalization operation, the temperature and humidity around seed is needed to tie up
It holds in suitable section, and Germinator common at present causes the air in Germinator due to being not provided with hot-air circulator
Flowing is slow, and the seed uneven heating of the paris polyphylla in Germinator is even, causes Germination effect undesirable.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pregermination device of paris polyphylla seed, solution
Current common Germinator determined due to being not provided with hot-air circulator, the air flowing in Germinator leads to seven Ye Yizhi slowly
Colored seed uneven heating is even, causes the problem of Germination effect difference.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of vernalization of paris polyphylla seed
Device, including Germinator, the inside of the Germinator offer cavity, and air vent, institute are offered at the top of the cavity inner wall
The quantity for stating air vent is two, is inlaid with gas collecting tube at the top of the cavity inner wall, the air vent is being located at gas collecting tube just
Face is fixedly connected with guide pipe at the top of the gas collecting tube, and the gas collecting tube is connected with guide pipe, and the guide pipe is embedded in
The inside of Germinator, the internal activity of the gas collecting tube are connected with blower fan, the upper surface of the blower fan and motor output shaft
Bottom be fixedly connected, gas collecting tube and guide pipe are sequentially passed through at the top of the motor and is embedded in the inside of Germinator, it is described
The both ends of guide pipe are fixedly connected to connecting tube, and the connecting tube is connected with guide pipe, and the quantity of the connecting tube is two
A, the cavity is located at the centre of two connecting tubes, and the surface of the connecting tube is fixedly connected with air-exhausting duct, the air-exhausting duct and
Connecting tube is connected, and the quantity of the air-exhausting duct is eight, and the quantity that two connecting tubes correspond to air-exhausting duct is four, described
Air-exhausting duct runs through Germinator close to one end of cavity and extends to the inside of cavity, and the two sides of the cavity inner wall are fixedly connected with
There is link block, the quantity of the link block is eight, and the quantity that the two sides of the cavity inner wall are correspondingly connected with block is four, institute
It states link block and is fixedly connected with water tank far from the side of air-exhausting duct, the quantity of the water tank is four, four water storages
The quantity that case is correspondingly connected with block is two, and two link blocks are located at the two sides of water tank, the two sides of the water storage chamber interior wall
It is fixedly connected to fixed block, the upper surface of the fixed block is overlapped with strainer, and the bottom of the water storage chamber interior wall is inlaid with leakage
Bucket, the funnel are located at the left side of gas collecting tube, and the bottom of the funnel is fixedly connected with drainpipe, the funnel and drainpipe phase
Connection, the quantity of the drainpipe are four, and the left end of four drainpipes is connected with valve, the valve and row
Water pipe is connected, and the left end of the valve runs through Germinator and extends to the left side of Germinator, the top and bottom of the valve
It is connected with diversion pipe, the diversion pipe is located at the front of connecting tube, and the diversion pipe is connected with valve, the water conservancy diversion
Pipe is embedded in the inside of Germinator, and diversion pipe is located at the left side of cavity, and the left end of the diversion pipe through Germinator and extends
To the left side of Germinator, the inside of the Germinator is inlaid with drainage tube, and the drainage tube is located at the right side of cavity, the drainage
Pipe is located at the front of connecting tube, and the surface of the drainage tube is fixedly connected with water inlet pipe, and the water inlet pipe is connected with drainage tube,
The water inlet pipe is located at the left side of drainage tube, and the quantity of the water inlet pipe is four, and four water inlet pipes are far from drainage tube
One end is fixedly connected to spray head, and the spray head is located at the surface of water tank, and spray head is located at the right side of funnel, the cavity
The bottom of inner wall is fixedly connected with heating tube, and the quantity of heating tube is four.
Preferably, the valve includes shell, push rod and piston, and the right end of the shell offers through-hole, the through-hole
Inner wall and the surface activity of drainpipe connect, limiting slot is offered on the left of the through-hole wall, the piston is flexibly connected
In the inside of limiting slot, the left side of the piston is fixedly connected with the right end of push rod, and Germinator is run through simultaneously in the left end of the push rod
Extend to the left side of Germinator, the top and bottom of the limiting slot inner wall offer circular hole, the inner wall of the circular hole with lead
The surface activity of flow tube connects.
Preferably, the upper surface of the piston is inclined-plane, and the shape of the limiting slot is adapted with the shape of piston.
Preferably, the shape of the gas collecting tube front elevational view is trapezoidal.
Preferably, separation net is overlapped at the top of the air vent, the separation net is movably embedded in the top of Germinator.
(3) beneficial effect
The utility model provides a kind of pregermination device of paris polyphylla seed, have it is following the utility model has the advantages that
The utility model is by setting blower fan, air-exhausting duct, connecting tube, water tank and drainpipe, by paris polyphylla
Seed is placed on strainer, opens external pump switch, and spray head passes through the soaking water outside drainage tube and water inlet pipe extraction simultaneously
It is sprayed in water tank, the water in water tank is flowed into circular hole and through-hole by funnel and drainpipe, and piston is in hydraulic pressure
Limiting slot is squeezed under effect to the left, water flow, which can not flow into, increases the water level in water tank, paris polyphylla kind
Son switches off the pump after being completely soaked by the water in water tank, needs to replace soaking water after twenty four hours, push away to the right
Dynamic push rod, push rod push piston to move right, so that circular hole and through-hole are connected to diversion pipe, the water flow in water tank passes through water conservancy diversion
Pipe is discharged out of Germinator, until pump switch is again turned on after the water in water tank is drained, until the seed of aesculus is soaked completely
Switch off the pump switch after bubble, impregnates the soaking water after replacement to the seed of aesculus again, and three to five days backward
Right catch bar, the soaking water in water tank are completely exhausted out by diversion pipe, the switch of heating tube are opened, so that inside Germinator
Temperature is increased to required temperature, opens motor switch, and motor drives blower fan rotation, so that hot-air flows into gas collecting tube
And be discharged into again to cavity out of air-exhausting duct by connecting tube, the flowing of hot-air is accelerated, so that the kind of paris polyphylla
Son is heated evenly, and has achieved the effect that improve vernalization quality, solves Germinator common at present due to being not provided with hot-air
Circulator, the air flowing in Germinator cause the seed uneven heating of paris polyphylla even, cause Germination effect is poor to ask slowly
Topic.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is schematic enlarged-scale view at this practical new A;
Fig. 3 is front elevational view at the utility model gas collecting tube position.
In figure: 1 Germinator, 2 cavitys, 3 air vents, 4 gas collecting tubes, 5 guide pipes, 6 blower fans, 7 motors, 8 connecting tubes, 9 rows
Air hose, 10 link blocks, 11 water tanks, 12 fixed blocks, 13 strainers, 14 funnels, 15 drainpipes, 16 valves, 1601 shells, 16902
Push rod, 1603 pistons, 17 diversion pipes, 18 drainage tubes, 19 water inlet pipes, 20 spray heads, 21 heating tubes, 22 through-holes, 23 limiting slots, 24 circles
Hole, 25 separation nets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of vernalization dress of paris polyphylla seed
It sets, including Germinator 1, the inside of Germinator 1 offers cavity 2, and air vent 3, air vent 3 are offered at the top of 2 inner wall of cavity
Quantity be two, be inlaid with gas collecting tube 4 at the top of 2 inner wall of cavity, air vent 3 is located at the front of gas collecting tube 4, gas collecting tube 4
Top is fixedly connected with guide pipe 5, and gas collecting tube 4 is connected with guide pipe 5, and guide pipe 5 is embedded in the inside of Germinator 1, gas collection
The internal activity of pipe 4 is connected with blower fan 6, and the upper surface of blower fan 6 is fixedly connected with the bottom of 7 output shaft of motor, motor 7
Top sequentially passes through gas collecting tube 4 and guide pipe 5 and the inside for being embedded in Germinator 1, and the upper surface of Germinator 1 corresponds to motor 7
Heat release hole is offered at position, the heat for avoiding motor 7 from generating when working can not be discharged, and motor 7 is caused to burn, guide pipe 5
Both ends be fixedly connected to connecting tube 8, connecting tube 8 is connected with guide pipe 5, and the quantity of connecting tube 8 is two, cavity 2
In the centre of two connecting tubes 8, the surface of connecting tube 8 is fixedly connected with air-exhausting duct 9, and air-exhausting duct 9 is connected with connecting tube 8, row
The quantity of air hose 9 is eight, and the quantity of the corresponding air-exhausting duct 9 of two connecting tubes 8 is four, and air-exhausting duct 9 is passed through close to one end of cavity 2
It wears Germinator 1 and extends to the inside of cavity 2, the two sides of 2 inner wall of cavity are fixedly connected to link block 10, the number of link block 10
Amount is eight, and the quantity that the two sides of 2 inner wall of cavity are correspondingly connected with block 10 is four, side of the link block 10 far from air-exhausting duct 9
It is fixedly connected with water tank 11, the quantity of water tank 11 is four, and the quantity that four water tanks 11 are correspondingly connected with block 10 is two,
Two link blocks 10 are located at the two sides of water tank 11, and the two sides of 11 inner wall of water tank are fixedly connected to fixed block 12, fixed block
12 upper surface is overlapped with strainer 13, and the bottom of 11 inner wall of water tank is inlaid with funnel 14, and funnel 14 is located at a left side for gas collecting tube 4
Side, the bottom of funnel 14 are fixedly connected with drainpipe 15, and funnel 14 is connected with drainpipe 15, and the quantity of drainpipe 15 is four
A, the left end of four drainpipes 15 is connected with valve 16, and valve 16 is connected with drainpipe 15, and the left end of valve 16 is passed through
It wears Germinator 1 and extends to the left side of Germinator 1, the top and bottom of valve 16 are connected with diversion pipe 17, diversion pipe
17 are located at the front of connecting tube 8, and diversion pipe 17 is connected with valve 16, and diversion pipe 17 is embedded in the inside of Germinator 1, and water conservancy diversion
Pipe 17 is located at the left side of cavity 2, and the left end of diversion pipe 17 runs through Germinator 1 and extends to the left side of Germinator 1, Germinator 1
Inside is inlaid with drainage tube 18, and the right end of drainage tube 18 runs through Germinator 1 and extends to the inside of 1 right side sump of Germinator, water
Storehouse is internally provided with water pump.Drainage tube 18 is located at the right side of cavity 2, and drainage tube 18 is located at the front of connecting tube 8, drainage tube 18
Surface be fixedly connected with water inlet pipe 19, water inlet pipe 19 is connected with drainage tube 18, and water inlet pipe 19 is located at the left side of drainage tube 18,
The quantity of water inlet pipe 19 is four, and four water inlet pipes 19 are fixedly connected to spray head 20, spray head 20 far from one end of drainage tube 18
Positioned at the surface of water tank 11, and spray head 20 is located at the right side of funnel 14, and the bottom of 2 inner wall of cavity is fixedly connected with heating tube
21, and the quantity of heating tube 21 is four.
As a kind of technical optimization scheme of the utility model, valve 16 includes shell 1601, push rod 1602 and piston
1603, the right end of shell 1601 offers through-hole 22, and the inner wall of through-hole 22 is connect with the surface activity of drainpipe 15, in through-hole 22
Limiting slot 23 is offered on the left of wall, piston 1603 is movably connected in the inside of limiting slot 23, the left side of piston 1603 and push rod
1602 right end is fixedly connected, and the left end of push rod 1602 runs through Germinator 1 and extends to the left side of Germinator 1, in limiting slot 23
The top and bottom of wall offer circular hole 24, and the inner wall of circular hole 24 is connect with the surface activity of diversion pipe 17,1603 water of piston
When the flat limiting slot 23 of extruding to the left, water flow can not be by being discharged to Germinator from diversion pipe 17 between piston 1603 and limiting slot 23
1 outside pushes to the right push rod 1602, and push rod 1602 pushes piston 1603 to move right, so that piston 1603 and limiting slot 23
Between gap become larger, water flow can by diversion pipe 17 from the inside of Germinator 1 be discharged.
As a kind of technical optimization scheme of the utility model, the upper surface of piston 1603 is inclined-plane, the shape of limiting slot 23
Shape is adapted with the shape of piston 1603, and when so that piston 1603 squeezing limiting slot 23 to the left, limiting slot 23 and piston 1603 are pasted
That closes is even closer, so that the water flow in limiting slot 23 can not be flowed into flow tube 17 by limiting slot 23 and 1603 gap of piston.
As a kind of technical optimization scheme of the utility model, the shape of 4 front elevational view of gas collecting tube be it is trapezoidal so that increasing
The bottom of gas collecting tube 4 and the contact area of cavity 2, enable the air-flow in cavity 2 to be flowed into water conservancy diversion along the inside of gas collecting tube 4
In pipe 17.
As a kind of technical optimization scheme of the utility model, the top of air vent 3 is overlapped with separation net 25, separation net 25
It is movably embedded in the top of Germinator 1, the rubbish outside reduction Germinator 1 enters general in Germinator 1 by air vent 3
Rate maintains the cleaning inside Germinator 1.
When in use, the seed of paris polyphylla is placed on strainer 13, opens pump switch, spray head 20 passes through drainage
Pipe 18 and water inlet pipe 19 extract external soaking water and are sprayed in water tank 11, and the water in water tank 11 passes through funnel 14
Flowed into circular hole 24 and through-hole 22 with drainpipe 15, piston 1603 squeezes limiting slot 23 to the left in the presence of hydraulic pressure, water flow without
Method, which flows into diversion pipe 17, increases the water level in water tank 11, and paris polyphylla seed is soaked completely by the water in water tank 11
Switch off the pump switch after bubble, needs to replace soaking water after twenty four hours, pushes push rod 1602, push rod 1602 to the right
Piston 1603 is pushed to move right, so that circular hole 24 and through-hole 22 are connected to diversion pipe 17, the water flow in water tank 11 is by leading
Flow tube 17 is discharged out of Germinator 1, until pump switch is again turned on after the water in water tank 11 is drained, until the seed of aesculus
Switch off the pump switch after being completely soaked, and impregnates the soaking water after replacement to the seed of aesculus again, and three to five
Catch bar 1602 to the right after it, the soaking water in water tank 11 are completely exhausted out by diversion pipe 17, open opening for heating tube 21
It closes, so that the temperature inside Germinator 1 is increased to required temperature, opens motor 7 and switch, motor 7 drives 6 turns of blower fan
It is dynamic, so that hot-air is flowed into gas collecting tube 4 and is discharged into cavity 2 again out of air-exhausting duct 9 by connecting tube 8, the water of evaporation
Steam and oxygen are circulated by air vent 3.
It can to sum up obtain, the utility model passes through setting blower fan 6, air-exhausting duct 9, connecting tube 8, water tank 11 and drainpipe
15, solve Germinator 1 common at present due to being not provided with hot-air circulator, the air flowing in Germinator 1 causes slowly
The seed uneven heating of paris polyphylla is even, causes the problem of Germination effect difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pregermination device of paris polyphylla seed, including Germinator (1), it is characterised in that: the Germinator (1)
Inside offers cavity (2), offers air vent (3) at the top of cavity (2) inner wall, and the quantity of the air vent (3) is
It two, is inlaid with gas collecting tube (4) at the top of cavity (2) inner wall, the air vent (3) is located at the front of gas collecting tube (4), institute
It states and is fixedly connected at the top of gas collecting tube (4) guide pipe (5), the gas collecting tube (4) is connected with guide pipe (5), the guiding
Pipe (5) is embedded in the inside of Germinator (1), and the internal activity of the gas collecting tube (4) is connected with blower fan (6), the blower fan
(6) upper surface is fixedly connected with the bottom of motor (7) output shaft, sequentially passed through at the top of the motor (7) gas collecting tube (4) and
The both ends of guide pipe (5) and the inside for being embedded in Germinator (1), the guide pipe (5) are fixedly connected to connecting tube (8), institute
It states connecting tube (8) to be connected with guide pipe (5), the quantity of the connecting tube (8) is two, and the cavity (2) is located at two companies
The centre of (8) is taken over, the surface of the connecting tube (8) is fixedly connected with air-exhausting duct (9), the air-exhausting duct (9) and connecting tube (8)
It is connected, the quantity of the air-exhausting duct (9) is eight, and the quantity of two connecting tubes (8) corresponding air-exhausting duct (9) is four,
The air-exhausting duct (9) runs through Germinator (1) close to the one end of cavity (2) and extends to the inside of cavity (2), the cavity (2)
The two sides of inner wall are fixedly connected to link block (10), and the quantity of the link block (10) is eight, cavity (2) inner wall
The quantity that two sides are correspondingly connected with block (10) is four, and the link block (10) is fixedly connected with far from the side of air-exhausting duct (9)
Water tank (11), the quantity of the water tank (11) are four, and four water tanks (11) are correspondingly connected with the quantity of block (10)
It is two, two link blocks (10) are located at the two sides of water tank (11), and the two sides of the water tank (11) are respectively at two
Opposite face positioned at sustained height link block (10) is fixedly connected, and the two sides of water tank (11) inner wall are fixedly connected to solid
Determine block (12), the upper surface of the fixed block (12) is overlapped with strainer (13), and the bottom of water tank (11) inner wall is inlaid with
Funnel (14), the funnel (14) are located at the left side of gas collecting tube (4), and the bottom of the funnel (14) is fixedly connected with drainpipe
(15), the funnel (14) is connected with drainpipe (15), and the quantity of the drainpipe (15) is four, four drainpipes
(15) left end is connected with valve (16), and the valve (16) is connected with drainpipe (15), the valve (16)
Left end runs through Germinator (1) and extends to the left side of Germinator (1), and the top and bottom of the valve (16) are connected with
Diversion pipe (17), the diversion pipe (17) are located at the front of connecting tube (8), and the diversion pipe (17) is connected with valve (16),
The diversion pipe (17) is embedded in the inside of Germinator (1), and diversion pipe (17) is located at the left side of cavity (2), the diversion pipe
(17) left end runs through Germinator (1) and extends to the left side of Germinator (1), and the inside of the Germinator (1) is inlaid with drainage
It manages (18), the drainage tube (18) is located at the right side of cavity (2), and the drainage tube (18) is located at the front of connecting tube (8), described
The surface of drainage tube (18) is fixedly connected with water inlet pipe (19), and the water inlet pipe (19) is connected with drainage tube (18), it is described into
Water pipe (19) is located at the left side of drainage tube (18), and the quantity of the water inlet pipe (19) is four, and four water inlet pipes (19) are remote
One end from drainage tube (18) is fixedly connected to spray head (20), and the spray head (20) is located at the surface of water tank (11), and
Spray head (20) is located at the right side of funnel (14), and the bottom of cavity (2) inner wall is fixedly connected with heating tube (21), and heating tube
(21) quantity is four.
2. a kind of pregermination device of paris polyphylla seed according to claim 1, it is characterised in that: the valve
It (16) include shell (1601), push rod (1602) and piston (1603), the right end of the shell (1601) offers through-hole (22),
The inner wall of the through-hole (22) is connect with the surface activity of drainpipe (15), offers limit on the left of through-hole (22) inner wall
Slot (23), the piston (1603) are movably connected in the inside of limiting slot (23), the left side of the piston (1603) and push rod
(1602) right end is fixedly connected, and the left end of the push rod (1602) runs through Germinator (1) and extends to a left side for Germinator (1)
The top and bottom of side, limiting slot (23) inner wall offer circular hole (24), the inner wall and diversion pipe of the circular hole (24)
(17) surface activity connection.
3. a kind of pregermination device of paris polyphylla seed according to claim 2, it is characterised in that: the piston
(1603) upper surface is inclined-plane, and the shape of the limiting slot (23) is adapted with the shape of piston (1603).
4. a kind of pregermination device of paris polyphylla seed according to claim 1, it is characterised in that: the gas collecting tube
(4) shape of front elevational view is trapezoidal.
5. a kind of pregermination device of paris polyphylla seed according to claim 1, it is characterised in that: the air vent
(3) it is overlapped at the top of separation net (25), the separation net (25) is movably embedded in the top of Germinator (1).
Priority Applications (1)
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CN201821677069.8U CN209134762U (en) | 2018-10-16 | 2018-10-16 | A kind of pregermination device of paris polyphylla seed |
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CN201821677069.8U CN209134762U (en) | 2018-10-16 | 2018-10-16 | A kind of pregermination device of paris polyphylla seed |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110476538A (en) * | 2019-08-22 | 2019-11-22 | 安徽吉玲农业科技有限公司 | A kind of presprouting of seeds agricultural production device |
CN115349321A (en) * | 2022-08-17 | 2022-11-18 | 崇义县思顺乡林峰苗圃场 | Supplementary vernalization equipment of seed for paris polyphylla is grown seedlings |
CN115720742A (en) * | 2022-12-10 | 2023-03-03 | 黑龙江省农业科学院水稻研究所 | Rice breeding and germination accelerating device and application method thereof |
-
2018
- 2018-10-16 CN CN201821677069.8U patent/CN209134762U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110476538A (en) * | 2019-08-22 | 2019-11-22 | 安徽吉玲农业科技有限公司 | A kind of presprouting of seeds agricultural production device |
CN115349321A (en) * | 2022-08-17 | 2022-11-18 | 崇义县思顺乡林峰苗圃场 | Supplementary vernalization equipment of seed for paris polyphylla is grown seedlings |
CN115720742A (en) * | 2022-12-10 | 2023-03-03 | 黑龙江省农业科学院水稻研究所 | Rice breeding and germination accelerating device and application method thereof |
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