CN203840827U - Plant root system ventilation device - Google Patents
Plant root system ventilation device Download PDFInfo
- Publication number
- CN203840827U CN203840827U CN201420238725.XU CN201420238725U CN203840827U CN 203840827 U CN203840827 U CN 203840827U CN 201420238725 U CN201420238725 U CN 201420238725U CN 203840827 U CN203840827 U CN 203840827U
- Authority
- CN
- China
- Prior art keywords
- root system
- arm
- supervisor
- breather
- plant
- 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
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a plant root system ventilation device used for ventilation of plant root systems in soil. The plant root system ventilation device comprises a hollow main pipe and one or more hollow branch pipes. A T-shaped three-way pipe is arranged at the top end of the main pipe, and the directions of the openings of two ends of the T-shaped three-way pipe are parallel with the horizontal direction. The bottom ends of the branch pipes are communicated with the main pipe, and the directions of the openings of the top ends of the branch pipes are parallel with the horizontal direction. According to the plant root system ventilation device, a ventilation pipeline can be prevented from being blocked by dead leaves, deadwoods, sandy soil, rainwater and the like, air convection can be formed around the soil of the plant root systems, sufficient oxygen can be provided for cell respiration of the plant root systems, heat and carbon dioxide generated by cell respiration of the plant root systems can be discharged in time, and therefore growth of the plant root systems is promoted, and growth of plants is promoted. The plant root system ventilation device is especially suitable for transplantation of trees, can increase the survival rate of the transplanted trees greatly and can be used for planting of wetland plants.
Description
Technical field
The utility model relates to a kind of air-breather, is specifically related to a kind of root system of plant air-breather for the ventilative use of soil root system of plant.
Background technology
Plant is in process of growth, the growth of root system plays an important role for the growth of plant itself, root growth is except needing soil to provide sufficient nutrient, its root cell is breathed required oxygen and is provided by the air being dissolved in soil, therefore, the aeration status of soil usually plays a part crucial for the growth of plant.In order to allow root system of plant be grown preferably, existing promotion root system of plant Growth of Cells divides except using the modulator effects such as plant establishment agent, can also adopt near the mode of soil place punching root system of plant.Near above-mentioned soil place punching root system of plant, what not only can make that air can be more is dissolved in soil, so that the respiration of root cell; In addition, near hole root system on soil can also, by root system of plant cell because heat and carbonic acid gas that respiration produces enter in air, reduce the temperature of root system surrounding soil.Therefore, near root system of plant, the punching of soil place can provide good permeation functions to the growth of plant.But near the mode of above-mentioned traditional soil place punching root system of plant wastes time and energy; No matter soil place is that hole artificial or that machinery is got all can, over time because soil itself seals compared with loose cause, so just need to punch, thereby cause repeating of work again near root system, relatively waste time and energy.Another mode is first with machine or Manual punching, then the pipeline of hollow is inserted in soil, and the through hole that utilizes pipeline side provides good permeation functions for root system of plant; The method is simple to operate, only need ventilative pipeline to insert the soil after punching, but the pipeline of above-mentioned hollow can be covered by dead leaf, deadwood gradually, or be stopped up by sandy soil and other foreign material, or by rainwater embedding, cause the root system of plant still can not carry out good ventilation.Also having a kind of mode is to add ventilating cover at the pipeline of above-mentioned hollow, although ventilating cover can be alleviated the phenomenon of sandy soil blocking pipe, but dead leaf, deadwood and other foreign material still can be covered ventilating cover, or tiny sandy soil or rainwater still can enter pipeline and then blocking pipe by the aperture of ventilating cover, the hollow pipeline that adds ventilating cover still can not make root system ventilate well.
Summary of the invention
For the problems referred to above, the technical problem that the utility model mainly solves is to provide a kind of root system of plant air-breather, described root system of plant air-breather not only can avoid breather line by dead leaf, deadwood, sandy soil, rainwater and other foreign material stop up, and can make root system of plant soil form cross-ventilation around, both for root system of plant cell respiration provides sufficient oxygen, can immediately discharge again heat and carbonic acid gas that root system of plant cell respiration produces, promote the growth of root system of plant, and then the growth of promotion plant, this root system of plant air-breather and vent method are particularly useful for the transplanting of trees, can greatly improve the survival rate of transplanting trees, also can be used for the cultivation of wetland plant.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of root system of plant air-breather is provided, and described root system of plant air-breather comprises:
The supervisor of one hollow, described supervisor's top is provided with T tube, both ends open setting and the horizontal direction parallel of described T tube;
The arm of at least one hollow, the bottom of described arm is communicated with supervisor, top end opening setting and horizontal direction parallel.
Root system of plant air-breather of the present utility model arranges T tube by the supervisor top in hollow, and both ends open setting and the horizontal direction parallel of T tube, such set-up mode makes blow vent and the horizontal direction parallel of pipeline, not towards sky opening, avoid the obstruction to supervisor of dead leaf, deadwood, sandy soil, rainwater and other foreign material, air can be circulated in pipeline, at least one bottom is set to be simultaneously communicated with supervisor, the arm of the hollow of top end opening setting and horizontal direction parallel, the opening of arm also with horizontal direction parallel, avoid equally dead leaf, deadwood, sandy soil, rainwater and the obstruction of other foreign material to arm, arm is communicated with supervisor's, make air in pipeline, form convection current, even if root system of plant soil forms cross-ventilation around, both for root system of plant cell respiration provides sufficient oxygen, can immediately discharge again heat and carbonic acid gas that root system of plant cell respiration produces, promote the growth of root system of plant, and then the growth of promotion plant.
Preferably, the both ends open place of described T tube is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.Described Reticular breathable cap or poroid Ventilated cap can further prevent the obstruction to supervisor of dead leaf, deadwood, sandy soil, rainwater and other foreign material, can keep again supervisor's ventilation simultaneously.
Preferably, the top end opening place of described arm is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.Described Reticular breathable cap or poroid Ventilated cap can further prevent dead leaf, deadwood, sandy soil, rainwater and the obstruction of other foreign material to arm, the ventilation that can keep again arm simultaneously.
Further, the both ends open of the T tube of the utility model root system of plant air-breather and the top end opening place of arm can be provided with Reticular breathable cap or poroid Ventilated cap simultaneously, can more can further prevent like this dead leaf, deadwood, sandy soil, rainwater and the obstruction of other foreign material to pipeline, the ventilation that more can keep pipeline, forms cross-ventilation simultaneously.
The supervisor of the utility model root system of plant air-breather itself can be integrally formed, and arm itself also can be integrally formed, and the entirety that supervisor and arm form also can be integrally formed.
Preferably, described arm is that some segment pipe buckles connect or the structure forming that is threaded.Arm is formed by some segment pipe buckles or the assembling that is threaded, and is convenient to like this adjust according to the degree of depth of the utility model root system of plant air-breather insertion soil the length of arm.
Further, when the top end opening setting of the arm of the utility model root system of plant air-breather and horizontal direction parallel, can connect respectively a segment pipe by right-angle elbow pipe two ends and form.
Preferably, described supervisor is for being connected or the structure forming that is threaded by buckle between some segment pipes and different mouthful of three-way pipe, the described different mouthful quantity of three-way pipe equates with the quantity of arm, and described arm by described different mouth three-way pipe be responsible for buckle and be connected or be threaded and communicate.Supervisor is connected by buckle with different mouthful of three-way pipe by some segment pipes or the assembling that is threaded forms, and is convenient to like this adjust according to the degree of depth of the utility model root system of plant air-breather insertion soil supervisor's length; The different mouthful quantity of three-way pipe equates with the quantity of arm, and described arm by described different mouthful of three-way pipe be responsible for buckle and be connected or be threaded and communicate, make arm and be responsible for and can carry out easily assembly and disassembly.
More preferably, described root system of plant air-breather comprises the first arm and the second arm, and described the first arm and the second arm are centered by described supervisor, respectively in the distribution of described supervisor's the left and right sides.Two arms be set and centered by supervisor, respectively in the distribution of described supervisor's the left and right sides, be more conducive to air and form convection current at pipeline, being conducive to air and forming convection current in the residing soil of root system of plant.
Most preferably, described the first arm is arranged at described supervisor's bottom, and described the second arm is arranged at described supervisor's middle part.The first arm is arranged at supervisor bottom, be convenient to air and arrive depth of soils by the first arm, or the carbonic acid gas and the heat that are conducive to the root system of plant breathing of depth of soils to produce is discharged; The second arm is arranged at supervisor's middle part, be convenient to air and arrive soil middle part by the second arm, or the carbonic acid gas and the heat that are conducive to the root system of plant breathing at soil middle part to produce is discharged.
The supervisor's of the utility model root system of plant air-breather bottom can be sealed, and can be also opening.
Preferably, described supervisor's bottom is opening, and opening part is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.Reticular breathable cap or poroid Ventilated cap that supervisor bottom end opening place arranges can prevent that soil from entering in supervisor, keep again ventilative.
Preferably, described supervisor's tube wall is provided with ventilation hole, and the periphery of described ventilation hole is enclosed with filter cloth.Supervisor's tube wall is provided with some ventilation holes, and the utility model root system of plant air-breather inserts after soil like this, can reach the effect ventilative to root system of plant by the ventilation hole on supervisor's tube wall; Be enclosed with filter cloth in the periphery of ventilation hole again, it can avoid soil to enter supervisor inside by the ventilation hole on supervisor's tube wall simultaneously, and the mode of simultaneously wrapping up filter cloth also can not affect the gas permeability of the utility model root system of plant air-breather.
Some ventilation holes also can be set on the tube wall of the arm of the utility model root system of plant air-breather, and the periphery of described ventilation hole also can be enclosed with filter cloth.The tube wall of arm is provided with some ventilation holes, and the utility model root system of plant air-breather inserts after soil like this, can reach the effect ventilative to root system of plant by the ventilation hole on the tube wall of arm; Be enclosed with filter cloth in the periphery of ventilation hole again, it can avoid soil to enter arm inside by the ventilation hole on the tube wall of arm simultaneously, and the mode of simultaneously wrapping up filter cloth also can not affect the gas permeability of the utility model root system of plant air-breather.
On the supervisor of the utility model root system of plant air-breather and the tube wall of arm, can be provided with some ventilation holes, the periphery of described ventilation hole can be enclosed with filter cloth simultaneously, can strengthen further like this gas permeability of the utility model root system of plant air-breather.
Described filter cloth includes but not limited to nonwoven, gauze, filter screen, wire netting.Described filter cloth can pass through the wrapped of bandage bondage in the periphery of ventilation hole, or is wound around the periphery that is wrapped in ventilation hole.
The utility model root system of plant air-breather can adopt metal or the material such as nonmetal to be made.
The utility model root system of plant air-breather in use, can arrange at least one root system of plant air-breather around root system of plant; In the time that arranging described root system of plant air-breather, root system of plant make the both ends open of described T tube and the top end opening of arm be exposed in air.
Preferably, the utility model root system of plant air-breather in use, arranges four described root system of plant air-breathers equidistantly around root system of plant, and this surrounding that is conducive to root system of plant can form cross-ventilation, promotes the balanced growth of root system of plant.
The beneficial effects of the utility model are: the pipeline that is different from the root system of plant breather line of prior art or adds ventilating cover is easily blocked causes the situation that root system of plant cannot effective ventilation, root system of plant air-breather of the present utility model has not only been avoided dead leaf effectively, deadwood, sandy soil, rainwater and the obstruction of other foreign material to pipeline, and make air in pipeline, form convection current, even if root system of plant soil forms cross-ventilation around, both for root system of plant cell respiration provides sufficient oxygen, can immediately discharge again heat and carbonic acid gas that root system of plant cell respiration produces, promote the growth of root system of plant, and then the growth of promotion plant, be particularly useful for the transplanting of trees, can greatly improve the survival rate of transplanting trees, also can be used for the cultivation of wetland plant.
Brief description of the drawings
Fig. 1 is the root system of plant air-breather cutaway view that the utility model embodiment provides;
Fig. 2 is the root system of plant air-breather assembling schematic diagram of Fig. 1;
Fig. 3 is that Fig. 1 root system of plant air-breather uses front view;
Fig. 4 is that Fig. 3 root system of plant air-breather uses vertical view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Refer to Fig. 1, the root system of plant air-breather cutaway view that Fig. 1 provides for the utility model embodiment.Root system of plant air-breather comprises that supervisor 1, the first arm 2 of hollow and second arm 3, the first arms 2 of hollow of a hollow and the second arm 3 are to be responsible for centered by 1, to distribute in supervisor 1 the left and right sides respectively.The bottom of the first arm 2 is communicated with by buckle mode with supervisor 1 bottom, and the top end opening setting of the first arm 2 and horizontal direction parallel and opening part are provided with poroid Ventilated cap 7; The bottom of the second arm 3 is communicated with by buckle mode with supervisor 1 middle part, and the top end opening setting of the second arm 3 and horizontal direction parallel and opening part are provided with poroid Ventilated cap 6, and this horizontal direction is contrary with the horizontal direction of the first arm 2 top end openings.Supervisor 1 top is provided with T tube 4, both ends open setting and the horizontal direction parallel of T tube 4, and the both ends open of T tube 4 is provided with Reticular breathable cap 5.On supervisor 1 tube wall, be provided with ventilation hole 9, at the bandage 11 binding parcel nonwoven 10 for periphery of ventilation hole 9.Supervisor 1 bottom end opening place arranges Reticular breathable cap 8.
Refer to Fig. 2, the root system of plant air-breather assembling schematic diagram that Fig. 2 is Fig. 1.Supervisor 1 forms by being connected or being threaded by buckle between eight sections of hollow pipelines and two different mouthful of three-way pipes, supervisor 1 comprises the first straight pipe 101 successively from top to bottom, the the first screw socket female coupling pipe 102 being connected with the first straight pipe 101 buckles, the the first screw socket straight tube with outside pipe 103 being threaded with the first screw socket female coupling pipe 102, the second straight pipe 104 being connected with the first screw socket straight tube with outside pipe 103 buckles, the first different mouthful of three-way pipe 105 being connected with the second straight pipe 104 buckles, the 3rd straight pipe 106 being connected with first different mouthful of three-way pipe, 105 buckles, the the second screw socket female coupling pipe 107 being connected with the 3rd straight pipe 106 buckles, the the second screw socket straight tube with outside pipe 108 being threaded with the second screw socket female coupling pipe 107, the 4th straight pipe 109 being connected with the second screw socket straight tube with outside pipe 108 buckles, the second different mouthful of three-way pipe 110 being connected with the 4th straight pipe 109 buckles.Wherein, the bottom that 4, the second different mouthfuls of three-way pipes of T tube 110 is set on the first straight pipe 101 arranges Reticular breathable cap 8; On the tube wall of the first straight pipe 101, the second straight pipe 104, the 3rd straight pipe 106 and the two or four straight pipe 109, be provided with some ventilation holes 9, and wrap up nonwoven 10 in the periphery of ventilation hole 9 with bandage 11 bindings.
The first arm 2 is connected or is threaded by 14 sections of hollow pipeline buckles and forms, and the first arm 2 comprises the first short straight pipe 201 successively from top to bottom, the first right-angle elbow pipe 202 being connected with the first short straight pipe 201 buckles, the the first long straight pipe 203 being connected with the first right-angle elbow pipe 202 buckles, the the first screw socket straight tube with outside pipe 204 being connected with the first long straight pipe 203 buckles, the the first screw socket female coupling pipe 205 being threaded with the first screw socket straight tube with outside pipe 204, the the second long straight pipe 206 being connected with the first screw socket female coupling pipe 205 buckles, the the second screw socket straight tube with outside pipe 207 being connected with the second long straight pipe 206 buckles, the the second screw socket female coupling pipe 208 being threaded with the second screw socket straight tube with outside pipe 207, the 3rd long straight pipe 209 being connected with the second screw socket female coupling pipe 208 buckles, the 3rd screw socket straight tube with outside pipe 210 being connected with the 3rd long straight pipe 209 buckles, the 3rd screw socket female coupling pipe 211 being threaded with the 3rd screw socket straight tube with outside pipe 210, link with the 3rd screw socket female coupling pipe clamp the 4th long straight pipe 212 connecing, the second right-angle elbow pipe 213 being connected with the 4th long straight pipe 212 buckles, the the second short straight pipe 214 being connected with the second right-angle elbow pipe 213 buckles.Wherein, the first right-angle elbow pipe 202 two ends buckles connect the first short straight pipe 201 and the first long straight pipe 203 arrange and horizontal direction parallel the top of the first arm 2; The second short straight pipe 214 is connected the first arm 2 is communicated with supervisor 1 with second different mouthful of three-way pipe, 110 buckles that are positioned at supervisor 1 bottom.
The second arm 3 is connected or is threaded by eight sections of hollow pipeline buckles and forms, the second arm 3 comprises the first short straight pipe 301 successively from top to bottom, the first right-angle elbow pipe 302 being connected with the first short straight pipe 301 buckles, the the first long straight pipe 303 being connected with the first right-angle elbow pipe 302 buckles, the screw socket straight tube with outside pipe 304 being connected with the first long straight pipe buckle, the screw socket female coupling pipe 305 being connected with screw socket straight tube with outside gas thread, the the second long straight pipe 306 being connected with screw socket female coupling pipe 305 buckles, the second right-angle elbow pipe 307 being connected with the second long straight pipe 306 buckles, the the second short straight pipe 308 being connected with the second right-angle elbow pipe 307 buckles.Wherein, the first right-angle elbow pipe 302 two ends buckles connect the first short straight pipe 301 and the first long straight pipe 303 arrange and horizontal direction parallel the top of the second arm 3; The second short straight pipe 308 is connected the second arm 3 is communicated with supervisor 1 with first different mouthful of three-way pipe, 105 buckles that are positioned at supervisor 1 middle part.
Be understandable that, the number of the hollow pipeline of above-mentioned composition supervisor or arm can be adjusted according to the degree of depth of the utility model root system of plant air-breather insertion soil.
Refer to Fig. 3, Fig. 4, Fig. 3 is that Fig. 1 root system of plant air-breather uses front view, and Fig. 4 is that Fig. 3 root system of plant air-breather uses vertical view.The native ball 13 of large tree 12 band protection root systems, large tree 12 is planted in planting bed 16, around native ball 13, execute planting matrix 15, in the close planting matrix 15 of native ball 13, the root system of enclosing big tree 12 inserts four the utility model root system of plant air-breathers 14 equidistantly, and make the two ends of the T tube of root system of plant air-breather 14, the top of the top of the first arm and the second arm is exposed in air, the surrounding that the method for this set the utility model root system of plant air-breather is conducive to root system of plant can form cross-ventilation, promote the balanced growth of root system of plant.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a root system of plant air-breather, is characterized in that, described root system of plant air-breather comprises:
The supervisor of one hollow, described supervisor's top is provided with T tube, both ends open setting and the horizontal direction parallel of described T tube;
The arm of at least one hollow, the bottom of described arm is communicated with supervisor, top end opening setting and horizontal direction parallel.
2. root system of plant air-breather according to claim 1, is characterized in that, the both ends open place of described T tube is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.
3. root system of plant air-breather according to claim 1, is characterized in that, the top end opening place of described arm is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.
4. root system of plant air-breather according to claim 1, is characterized in that, described arm is that some segment pipe buckles connect or the structure forming that is threaded.
5. root system of plant air-breather according to claim 4, it is characterized in that, described supervisor is for being connected or the structure forming that is threaded by buckle between some segment pipes and different mouthful of three-way pipe, the described different mouthful quantity of three-way pipe equates with the quantity of arm, and described arm by described different mouth three-way pipe be responsible for buckle and be connected or be threaded and communicate.
6. root system of plant air-breather according to claim 5, it is characterized in that, described root system of plant air-breather comprises the first arm and the second arm, and described the first arm and the second arm are centered by described supervisor, respectively in the distribution of described supervisor's the left and right sides.
7. root system of plant air-breather according to claim 6, is characterized in that, described the first arm is arranged at described supervisor's bottom, and described the second arm is arranged at described supervisor's middle part.
8. root system of plant air-breather according to claim 1, is characterized in that, described supervisor's bottom end opening place is provided with Ventilated cap, and described Ventilated cap is Reticular breathable cap or poroid Ventilated cap.
9. according to the root system of plant air-breather described in claim 1 ~ 8 any one, it is characterized in that, described supervisor's tube wall is provided with ventilation hole, and the periphery of described ventilation hole is enclosed with filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238725.XU CN203840827U (en) | 2014-05-12 | 2014-05-12 | Plant root system ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238725.XU CN203840827U (en) | 2014-05-12 | 2014-05-12 | Plant root system ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840827U true CN203840827U (en) | 2014-09-24 |
Family
ID=51553911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238725.XU Expired - Fee Related CN203840827U (en) | 2014-05-12 | 2014-05-12 | Plant root system ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931428A (en) * | 2014-05-12 | 2014-07-23 | 深圳大学 | Plant root system ventilation method and device |
| TWI558310B (en) * | 2015-03-24 | 2016-11-21 | Res Inst Of Forestry New Technology Chinese Academy Of Forestry | Reoxygenation one kind of apparatus and reoxygenation for artificial wetland |
| CN107018772A (en) * | 2017-03-02 | 2017-08-08 | 安徽金培因科技有限公司 | A kind of pepper cultivation method based on sensing technology |
| CN111972161A (en) * | 2020-09-04 | 2020-11-24 | 江苏华淼电子科技有限公司 | Oxygen increasing nail and using method thereof |
-
2014
- 2014-05-12 CN CN201420238725.XU patent/CN203840827U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931428A (en) * | 2014-05-12 | 2014-07-23 | 深圳大学 | Plant root system ventilation method and device |
| CN103931428B (en) * | 2014-05-12 | 2016-04-13 | 深圳大学 | Root system of plant vent method and device |
| TWI558310B (en) * | 2015-03-24 | 2016-11-21 | Res Inst Of Forestry New Technology Chinese Academy Of Forestry | Reoxygenation one kind of apparatus and reoxygenation for artificial wetland |
| CN107018772A (en) * | 2017-03-02 | 2017-08-08 | 安徽金培因科技有限公司 | A kind of pepper cultivation method based on sensing technology |
| CN111972161A (en) * | 2020-09-04 | 2020-11-24 | 江苏华淼电子科技有限公司 | Oxygen increasing nail and using method thereof |
| CN111972161B (en) * | 2020-09-04 | 2022-11-04 | 江苏华淼电子科技有限公司 | Oxygen increasing nail and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205389761U (en) | Trees permeability cell | |
| CN203840827U (en) | Plant root system ventilation device | |
| CN103931428B (en) | Root system of plant vent method and device | |
| CN107580962A (en) | Trees ' root oxygen and nutrient device and planting tree method | |
| CN215872677U (en) | Soil planting breathable carrier | |
| CN202738514U (en) | Breather pipe of plant roots | |
| CN210695342U (en) | Water, fertilizer and gas integrated underground infiltrating irrigation device | |
| CN204741769U (en) | Reduce trees and move ventilative system of carrying back oxygen deficiency rate | |
| CN205124521U (en) | Forestry sapling breeding device | |
| CN206433440U (en) | A kind of novel air purifying plant wall | |
| CN211210654U (en) | Trees permeability cell that municipal garden used | |
| CN207969418U (en) | The degradable water collecting device of a kind tree | |
| CN105123192B (en) | A kind of rhizoma Gastrodiae or umbellate pore furgus implantation methods of ventilative draining stable yields volume increase | |
| CN107624610A (en) | A kind of Nandina domestica'Fire power' training tissue culture seedling matrix | |
| CN107094540A (en) | A kind of garden plantses high effect culture device | |
| CN208144052U (en) | A kind of stub structure of the desertification treatment convenient for surviving | |
| CN205794226U (en) | Slow release moisturizing planter | |
| CN206452846U (en) | A kind of bletilla striata planting shed | |
| CN206212897U (en) | A kind of tree living of dendrobium candidum grows nonparasitically upon another plant cultivating container | |
| CN210143364U (en) | Agricultural soil desertification control device | |
| CN205694630U (en) | A kind of flower planting booth being easy to water, ventilate | |
| CN204948940U (en) | Big -arch shelter ventilation equipment with intelligence response carbon dioxide content function | |
| CN108925288A (en) | A kind of seedling culture greenhouse of forestry plantation | |
| CN103621347A (en) | Multifunctional flowerpot | |
| CN213095054U (en) | Coptis planting is with preventing grass device that grows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |