CN215012068U - Rice spike-stage heat-resistant cultivation device - Google Patents
Rice spike-stage heat-resistant cultivation device Download PDFInfo
- Publication number
- CN215012068U CN215012068U CN202121612554.9U CN202121612554U CN215012068U CN 215012068 U CN215012068 U CN 215012068U CN 202121612554 U CN202121612554 U CN 202121612554U CN 215012068 U CN215012068 U CN 215012068U
- Authority
- CN
- China
- Prior art keywords
- device shell
- rice
- heat
- base box
- pipeline
- 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.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 30
- 235000009566 rice Nutrition 0.000 title claims abstract description 30
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000002689 soil Substances 0.000 claims abstract description 43
- 241000209094 Oryza Species 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000001706 oxygenating effect Effects 0.000 description 2
- 241000209504 Poaceae Species 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000003813 thin hair Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
Classifications
-
- 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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a rice cultivation field discloses a rice ear of grain phase heat resistance cultivation device, and it includes the device shell, device shell lower extreme fixed mounting has a base case, rectangle mounting groove has been seted up to device shell bottom front end, and rectangle mounting groove inboard installs and cultivates the mechanism, it runs through in device shell and base case respectively to cultivate the mechanism both ends to extend to inside device shell, the base case, device shell upper end fixed mounting has heat-resisting mechanism. The utility model discloses the heat resistance is good, can realize automatic loosening the soil, irrigate and oxygenate automatically, and the practicality is higher.
Description
Technical Field
The utility model relates to a technical field is cultivateed to the rice, especially relates to a rice ear of grain phase heat resistance cultivation device.
Background
Rice, commonly known as rice, is an annual aquatic herb of the family gramineae. The stalks are upright, the height is 0.5 to 1.5 meters, and the stalks are different according to varieties. The leaf sheath is hairless and loose; the leaves and tongues are in a needle shape; the leaves are linear and needle-shaped, have a width of about 1 cm, and are unhaired and coarse. The large-scale sparse and spread of the panicle and the rough edge; the spikelet contains 1 mature flower; the glumes are extremely small, and half-moon-shaped traces are left at the front ends of the small ear stems only and are in a conical thorn shape; the perichloa of the pregnant flower on both sides is thick, has 5 veins, the middle vein is ridged, the surface has latticed small milky protrusion, the surface is thick paper, the hair is dense all over the thin hair end, and the flower has awns or no awns; the palea is homogeneous with the palea, and has 3 veins, and the tip is sharp without beak; stamen anthers are 2-3 mm long. The caryopsis is about 5 mm in length and about 2 mm in width; the embryo ratio was 1/4 about caryopsis long. When the rice is cultured, if the culture temperature is too high, the culture effect is influenced, the heat resistance of the conventional culture device is poor, and a heat-resistant culture device for the panicle stage of the rice is further provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of heat resistance cultivation device in rice ear of grain phase has solved the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat-resistant cultivation device for rice in the ear stage comprises a device shell, wherein a base box is fixedly installed at the lower end of the device shell, a rectangular installation groove is formed in the front end of the bottom of the device shell, a cultivation mechanism is installed on the inner side of the rectangular installation groove, two ends of the cultivation mechanism penetrate through the device shell and the base box respectively and extend to the interior of the device shell and the base box, and a heat-resistant mechanism is fixedly installed at the upper end of the device shell;
the heat-resisting mechanism comprises a temperature regulator and a temperature sensor, wherein the temperature regulator and the temperature sensor are fixedly installed on the upper end of the device shell, the temperature sensor is located at the front end of the temperature regulator, a controller is fixedly installed at the front end of the temperature sensor, the lower end of the sensing end of the temperature sensor penetrates through the device shell and extends to the inside of the device shell, an air outlet pipe is fixedly communicated with the air outlet end of the temperature regulator, the other end of the air outlet pipe penetrates through the device shell and extends to the inside of the device shell, and an aeration head is fixedly communicated with the air outlet end of the temperature regulator.
Preferably, the cultivation mechanism comprises a water tank and an oxygen generator, the water tank and the oxygen generator are fixedly installed inside a base box, the water tank is located on the right side of the oxygen generator, the air outlet ends of the water tank and the oxygen generator are respectively fixedly communicated with a first communicating pipeline and a second communicating pipeline, switch valves are fixedly installed on the first communicating pipeline and the second communicating pipeline, the front ends of the first communicating pipeline and the second communicating pipeline penetrate through the base box and extend to the front side of the base box, the first communicating pipeline and the second communicating pipeline are fixedly communicated with the lower end of a horizontally arranged transverse material distributing pipeline, the transverse material distributing pipeline is fixedly installed at the front end of the base box, a plurality of third communicating pipelines are fixedly communicated with the upper end of the transverse material distributing pipeline in an equidistance mode, the other end of each third communicating pipeline is rotatably installed through an installation bearing and communicated with a hollow soil loosening rod, and the rear ends of the hollow soil loosening rods penetrate through a rectangular installation groove, and extend to inside the device shell, the pole that loosens the soil of cavity passes through the bearing and is connected with the device shell rotation, rectangle mounting groove front end, and be located the pole top fixed mounting that loosens the soil of cavity and have driving motor, the driving motor output shaft is connected with the transmission of a plurality of hollow rods that loosen the soil, and is a plurality of the pole that loosens the soil of cavity just is located the inside fixed mounting of device shell and has a plurality of sticks, a plurality of the pole that loosens the soil of cavity just is located device shell inside and has seted up a plurality of cultivation through-holes.
Preferably, rectangular openings are formed in the right end of the device shell and the left end and the right end of the base box, and transparent door plates are hinged to the rectangular openings.
Preferably, the temperature sensor is electrically connected with a controller, and the controller is electrically connected with the temperature regulator.
Preferably, the upper end of the water tank is provided with a water adding pipe.
Preferably, a sealing rubber ring is arranged at the joint of the hollow soil loosening rod and the third communicating pipeline.
Preferably, the fixed cover of driving motor output shaft is equipped with first drive wheel, and is a plurality of the pole that loosens the soil, and be located the fixed cover of device shell front side position and be equipped with the second drive wheel, it is a plurality of second drive wheel and first drive wheel pass through the drive belt and connect gradually.
Preferably, the rear end of the first communication pipeline is positioned at the bottom end inside the water tank, and a water pump is fixedly installed on the rear end of the first communication pipeline.
The utility model has the advantages that: the heat-resisting mechanism is arranged, so that the temperature in the device shell can be automatically monitored and adjusted, the phenomenon that the temperature in the device shell is too high, the culture effect of rice is influenced and the heat resistance of the utility model is improved; through being provided with cultivation mechanism, can realize the automatic soil loosening, automatic even irrigation soil and automatic even soil oxygen concentration that improves can collect automatic soil loosening, automatic irrigation and automatic oxygenating as an organic whole, improve the cultivation effect to the rice, and degree of automation is higher. The utility model discloses the heat resistance is good, can realize automatic loosening the soil, irrigate and oxygenate automatically, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural diagram of a heat-resistant cultivation device for rice in the ear stage of rice provided by the utility model.
Fig. 2 is a schematic structural diagram of a culture mechanism in the heat-resistant cultivation device in the ear stage of rice provided by the utility model.
Fig. 3 is an enlarged view of the structure at a in fig. 2.
Fig. 4 is a schematic structural diagram of a heat-resistant mechanism in a heat-resistant cultivation device for rice in the ear stage.
Reference numbers in the figures: 1, a device shell, 2 transparent door plates, 3 base boxes, 4 culture mechanisms, 5 rectangular mounting grooves and 6 heat-resisting mechanisms;
a 401 driving motor, a 402 hollow scarification rod, a 403 culture through hole, a 404 scarification rod, a 405 water adding pipe, a 406 water tank, a 407 first communicating pipeline, a 408 oxygen generator and a 409 second communicating pipeline;
a 410 transverse material distributing pipeline, a 411 third communicating pipeline, a 412 sealing rubber ring and 413 are provided with bearings;
601 temperature regulator, 602 temperature sensor, 603 controller, 604 aeration head, 605 outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1 and 4, the heat-resistant cultivation device for the rice in the ear stage comprises a device shell 1, and is characterized in that a base box 3 is fixedly installed at the lower end of the device shell 1, a rectangular installation groove 5 is formed in the front end of the bottom of the device shell 1, a cultivation mechanism 4 is installed on the inner side of the rectangular installation groove (5), two ends of the cultivation mechanism 4 penetrate through the device shell 1 and the base box 3 respectively and extend into the device shell 1 and the base box 3, and a heat-resistant mechanism 6 is fixedly installed at the upper end of the device shell 1;
the heat-resisting mechanism 6 comprises a temperature regulator 601 and a temperature sensor 602, the temperature regulator 601 and the temperature sensor 602 are both fixedly mounted at the upper end of the device shell 1, the temperature sensor 602 is positioned at the front end of the temperature regulator 601, the controller 603 is fixedly mounted at the front end of the temperature sensor 602, the lower end of the sensing end of the temperature sensor 602 penetrates through the device shell 1 and extends into the device shell 1, the air outlet end of the temperature regulator 601 is fixedly communicated with an air outlet pipe 605, the other end of the air outlet pipe 605 penetrates through the device shell 1 and extends into the device shell 1 and is fixedly communicated with an aeration head 604;
rectangular openings are formed in the right end of the device shell 1 and the left end and the right end of the base box 3, the rectangular openings are hinged to the transparent door plate 2, the temperature sensor 602 is electrically connected with the controller 603, and the controller 603 is electrically connected with the temperature regulator 601.
The working principle is as follows: the soil can be put into the device shell 1 by opening the transparent door plate 2 at the right end of the device shell 1, the rice can be cultivated, then the transparent door plate 2 is closed, an optimal temperature range value is set for the controller 603 at first, the model of the controller 603 is an SC200 universal controller, the temperature sensor 602 can collect temperature information in the device shell 1 and transmit the information to the controller 603, the controller 603 converts the temperature information into data, if the data is not in the optimal temperature range value, an instruction can be sent to the temperature regulator 601, temperature regulation gas is sent into the device shell 1 through the air outlet pipe 605 and the aeration head 604, and the situation that the temperature in the device shell 1 is overhigh and the rice cultivation effect is influenced is avoided.
Example 2
Referring to fig. 1 to 3, in the present embodiment, compared to the first embodiment, the device further includes a water tank 406 and an oxygen generator 408, the water tank 406 and the oxygen generator 408 are fixedly installed inside the base box 3, the water tank 406 is located on the right side of the oxygen generator 408, air outlet ends of the water tank 406 and the oxygen generator 408 are respectively and fixedly communicated with a first communicating pipe 407 and a second communicating pipe 409, switch valves are fixedly installed on the first communicating pipe 407 and the second communicating pipe 409, front ends of the first communicating pipe 407 and the second communicating pipe 409 penetrate through the base box 3 and extend to the front side of the base box 3, the first communicating pipe 407 and the second communicating pipe 409 are fixedly communicated with a lower end of a horizontally arranged horizontal distribution pipe 410, the horizontal distribution pipe 410 is fixedly installed at the front end of the base box 3, a plurality of third communicating pipes 411 are fixedly communicated at equal intervals at upper ends of the horizontal distribution pipe 410, the other end of each of the third communicating pipe 411 is rotatably installed through an installation bearing 413 and is communicated with a hollow soil loosening rod 402 The rear ends of the hollow soil loosening rods 402 penetrate through the rectangular mounting groove 5 and extend into the device shell 1, the hollow soil loosening rods 402 are rotatably connected with the device shell 1 through bearings, the driving motor 401 is fixedly mounted at the front end of the rectangular mounting groove 5 and above the hollow soil loosening rods 402, the output shaft of the driving motor 401 is in transmission connection with the hollow soil loosening rods 402, the hollow soil loosening rods 402 are fixedly mounted at positions inside the device shell 1, and the hollow soil loosening rods 402 are provided with culture through holes 403 inside the device shell 1;
a water adding pipe 405 is installed at the upper end of the water tank 406, a sealing rubber ring 412 is arranged at the joint of the third communicating pipeline 411 and the hollow soil loosening rod 402, a first driving wheel is fixedly sleeved on an output shaft of the driving motor 401, a plurality of soil loosening rods are fixedly sleeved on the front side of the device shell 1, a second driving wheel is fixedly sleeved on the front side of the device shell, the second driving wheels and the first driving wheel are sequentially connected through a driving belt, the rear end of the first communicating pipeline 407 is located at the bottom end inside the water tank 406, and a water pump is fixedly installed on the rear end of the first communicating pipeline 407.
The working principle is as follows: when soil is poured into the device shell 1, the hollow soil loosening rod 402 can be buried inside, the hollow soil loosening rod 402 is driven by the driving motor 401 through the first transmission wheel, the second transmission wheel and the transmission belt by starting the driving motor 401, the soil can be loosened by the rotating hollow soil loosening rod 402 through the soil loosening rod 404, the water pump is started, the switch valve on the first communication pipeline 407 is opened, water in the water tank 406 sequentially passes through the first communication pipeline 407, the transverse distribution pipeline 410 and the third communication pipeline 411 to enter the hollow soil loosening rod 402, the water in the water tank 406 is uniformly sprayed out through the plurality of culture through holes 403, uniform irrigation on the soil is further completed, the switch valve on the second communication pipeline is opened by starting the oxygen generator 408, the switch valve on the first communication pipeline is closed, and oxygen generated by the oxygen generator 408 sequentially passes through the second communication pipeline 409, Horizontal branch material pipeline 410, third intercommunication pipeline 411 enter into the pole 402 that loosens the soil of cavity to through a plurality of cultivation through-holes 403 with the even blowout of oxygen, and then accomplish evenly oxygenating soil, improve the oxygen content of soil, and then improve the cultivation effect to the rice.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The heat-resistant cultivation device for the rice in the ear stage comprises a device shell (1), and is characterized in that a base box (3) is fixedly mounted at the lower end of the device shell (1), a rectangular mounting groove (5) is formed in the front end of the bottom of the device shell (1), a cultivation mechanism (4) is mounted on the inner side of the rectangular mounting groove (5), two ends of the cultivation mechanism (4) penetrate through the device shell (1) and the base box (3) respectively and extend into the device shell (1) and the base box (3), and a heat-resistant mechanism (6) is fixedly mounted at the upper end of the device shell (1);
heat-resisting mechanism (6) is including temperature regulation ware (601) and temperature sensor (602), equal fixed mounting in device shell (1) upper end of temperature regulation ware (601) and temperature sensor (602), temperature sensor (602) are located temperature regulation ware (601) front end, temperature sensor (602) front end fixed mounting has controller (603), temperature sensor (602) response end lower extreme runs through in device shell (1) to extend to inside device shell (1), temperature regulation ware (601) outlet end fixed intercommunication has outlet duct (605), the outlet duct (605) other end runs through in device shell (1) to extend to inside device shell (1), and fixed intercommunication has aeration head (604).
2. The rice ear period heat-resistant cultivation device as claimed in claim 1, wherein the cultivation mechanism (4) comprises a water tank (406) and an oxygen generator (408), the water tank (406) and the oxygen generator (408) are fixedly installed inside the base box (3), the water tank (406) is located at the right side of the oxygen generator (408), the air outlet ends of the water tank (406) and the oxygen generator (408) are respectively and fixedly communicated with a first communicating pipeline (407) and a second communicating pipeline (409), the first communicating pipeline (407) and the second communicating pipeline (409) are both fixedly installed with a switch valve, the front ends of the first communicating pipeline (407) and the second communicating pipeline (409) penetrate through the base box (3) and extend to the front side of the base box (3), and are fixedly communicated with the lower end of a horizontal distribution pipeline (410) which is horizontally arranged, the transverse material distributing pipeline (410) is fixedly installed at the front end of the base box (3), a plurality of third communicating pipelines (411) are fixedly communicated with the upper end of the transverse material distributing pipeline (410) at equal intervals, the other end of each third communicating pipeline (411) is rotatably installed and communicated with a hollow soil loosening rod (402) through an installation bearing (413), the rear ends of the hollow soil loosening rods (402) penetrate through a rectangular installation groove (5) and extend into the device shell (1), the hollow soil loosening rods (402) are rotatably connected with the device shell (1) through bearings, a driving motor (401) is fixedly installed at the front end of the rectangular installation groove (5) and above the hollow soil loosening rods (402), an output shaft of the driving motor (401) is in transmission connection with the hollow soil loosening rods (402), and the hollow soil loosening rods (402) are fixedly installed at positions inside the device shell (1), the hollow scarification rods (402) are provided with a plurality of culture through holes (403) inside the device shell (1).
3. The rice spike-stage heat-resistant cultivation device as claimed in claim 1, wherein rectangular openings are formed in the right end of the device shell (1) and the left and right ends of the base box (3), and transparent door plates (2) are hinged to the rectangular openings.
4. The device for cultivating heat-resistant rice in the ear stage as claimed in claim 1, wherein the temperature sensor (602) is electrically connected to the controller (603), and the controller (603) is electrically connected to the temperature regulator (601).
5. The device for cultivating heat-resistant rice in the ear stage according to claim 2, wherein a water feeding pipe (405) is installed at the upper end of the water tank (406).
6. The cultivation device for the heat resistance of the rice in the ear period as claimed in claim 2, wherein a sealing rubber ring (412) is arranged at the joint of the third communication pipe (411) and the hollow scarification rod (402).
7. The rice spike-stage heat-resistant cultivation device as claimed in claim 2, wherein the output shaft of the driving motor (401) is fixedly sleeved with a first driving wheel, a plurality of said soil loosening rods, and a second driving wheel is fixedly sleeved at the front side of the device housing (1), and the plurality of said second driving wheels and the first driving wheel are connected in sequence through a driving belt.
8. The device for cultivating heat-resistant rice in the ear stage as claimed in claim 2, wherein the rear end of the first communicating pipe (407) is located at the bottom end inside the water tank (406), and a water pump is fixedly installed on the first communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612554.9U CN215012068U (en) | 2021-07-15 | 2021-07-15 | Rice spike-stage heat-resistant cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612554.9U CN215012068U (en) | 2021-07-15 | 2021-07-15 | Rice spike-stage heat-resistant cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215012068U true CN215012068U (en) | 2021-12-07 |
Family
ID=79221186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121612554.9U Expired - Fee Related CN215012068U (en) | 2021-07-15 | 2021-07-15 | Rice spike-stage heat-resistant cultivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215012068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766254A (en) * | 2022-05-05 | 2022-07-22 | 云南省农业科学院蚕桑蜜蜂研究所 | Greenhouse mulberry cuttage seedling raising constant temperature system |
-
2021
- 2021-07-15 CN CN202121612554.9U patent/CN215012068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766254A (en) * | 2022-05-05 | 2022-07-22 | 云南省农业科学院蚕桑蜜蜂研究所 | Greenhouse mulberry cuttage seedling raising constant temperature system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215012068U (en) | Rice spike-stage heat-resistant cultivation device | |
| CN110337924A (en) | A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding | |
| CN107041225A (en) | A kind of method that lift type threedimensional growth dendrobium candidum is interplanted with the bletilla striata | |
| CN209299838U (en) | A kind of rice seed germination device for raising seedlings | |
| CN217407330U (en) | Hot pepper seedling water planting breeding device | |
| CN108668695B (en) | Planting equipment for Rhizoma Gastrodiae | |
| CN216018037U (en) | Scutellaria baicalensis seedling culture device convenient to operate for agriculture | |
| CN114617007A (en) | Agricultural is grown seedlings and is used multi-functional breeding device | |
| CN212937014U (en) | Incubator of usefulness is planted to hydrangea | |
| CN210726398U (en) | A queen bee breeding device for honeybee is bred | |
| CN100475027C (en) | Reproducing method for cultivating high-frequency plant with somatic cell culture of Sudan grass | |
| CN208446308U (en) | A kind of candidum tissue culturing device | |
| CN218604217U (en) | Rice breeding box convenient to observe | |
| CN220916010U (en) | Edible fungus strain cultivation mechanism | |
| CN114175897B (en) | Aquatic plant planting device and method | |
| CN211793186U (en) | Breeding culture rack convenient to manage | |
| CN216163836U (en) | Seedling breeding device for pepper breeding | |
| CN211379009U (en) | A breeding device for farming | |
| CN219981766U (en) | Potato breeding seedbed | |
| CN209711037U (en) | The device for raising seedlings of soilless cultivation agricultural use | |
| CN210352787U (en) | Device for rapidly cultivating broad bean seedlings to breed broad bean aphids indoors in winter | |
| CN210868992U (en) | A rice breeding cage for rice breeds frame | |
| CN210275057U (en) | Do benefit to cultivation box that seed germinates | |
| CN211532096U (en) | Seedling raising bed for screening salt-resistant materials of sweet sorghum | |
| CN220897461U (en) | Plant isolated leaf culture box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |