CN2483948Y - Vertical cultivation for plant root-system - Google Patents
Vertical cultivation for plant root-system Download PDFInfo
- Publication number
- CN2483948Y CN2483948Y CN 01242553 CN01242553U CN2483948Y CN 2483948 Y CN2483948 Y CN 2483948Y CN 01242553 CN01242553 CN 01242553 CN 01242553 U CN01242553 U CN 01242553U CN 2483948 Y CN2483948 Y CN 2483948Y
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- China
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- plant
- utility
- model
- root system
- staving
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- Expired - Fee Related
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Abstract
The utility model relates to an equipment for the 3d stereo cultivation of the plant root. The utility model comprises a cultivation bucket, a ring frame and a screen. The ring frame and the screen can make the plant growing medium manually separated to be multi-layer with different height. When in harvest, the cultivation bucket is opened and the growing medium is washed away by water. The roots fixed by the screen of all layers is received the orthotopic observation and determination. The utility model makes the plant grow in a nearly natural state, and react truly the plant growing state in the natural state. The utility model suits for the root biology, plant nutrition, and plant physiology and so on.
Description
The utility model relates to plant cultivation equipment, especially relates to the equipment that keeps the three-dimensional growth in situ of root system.
Root system is under natural growthing condition, because the opacity of soil media and the complexity of structure are difficult to carry out home position observation and mensuration.Therefore, the quantitative assay of root growth is one of difficult point of root system biological study in the world always.
The purpose of this utility model is to provide a kind of root system of plant vertical cultivation device, satisfying the root system of plant of the three dimensional growth that cultivates research such as the subject that meets root system biology, Plant Nutrition and plant physiology application under field conditions (factors), is at present Root morphology, configuration to be carried out three-dimensional home position observation to measure research.Can carry out Stratified Sampling to fixing root system again simultaneously, carry out the digitlization quantitative assay.Because the plant of this cultivator cultivation is to grow under the situation near nature, can react the growing state of plant under natural situation really; Compare with field trial, have easy and simple to handlely, enough carry out a large amount of tests under controlled conditions, be applicable to tests such as large-scale character screening.
The utility model is made up of staving, circle frame and screen cloth.Heelpiece, top are arranged at the staving bottom is open ports, and the circle frame is positioned in the staving, and screen cloth is placed in the circle frame.Now the utility model is described in further detail in conjunction with the accompanying drawings:
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is a staving schematic diagram of the present utility model.
1 is that staving, 2 is that screen cloth, 4 is a barrel end for agreeing with socket, 5 for enclosing frame, 3.
The utility model by staving 1, the circle frame 2, screen cloth 3, form. Circle frame 2 is placed staving 1 In, the height of circle frame should be slightly shorter than staving height. Circle frame 2 passes through annular by many straight mullions Quoit fixedly forms. Have a plurality of open slots on the straight mullion, agree with socket 4 and pass through screw Be fixed in the open slot, and can in open slot, move up and down; Screen cloth 3 is placed on circle frame 2 Agree with on the socket, the level of screen cloth and the height of level can according to research requirement decide. Place the somatomedins such as sand or earth in every layer, and can be according to the demand of different plant growths, In somatomedin, apply an amount of nutrient. Be advisable with the 2-4 millimeter in the aperture of screen cloth. Staving 1 is formed by connecting by conjunction equipment by the polylith arc plate. Usually with two semicircle plastic plates Be formed by connecting by conjunction equipment. The bucket end of staving can be airtight or not according to planting requirement Airtight. Water plant, such as paddy rice, keep the waterflooding state in necessary for growth, the bucket end Should be airtight; Plantation dry farming plant then need to have uniform small pores in order to ventilate, permeate at the bottom of bucket.
Advantage of the present utility model: plant is being grown near under the nature, truly anti-Answer the upgrowth situation of plant under nature; Fixedly root system can carry out three to root system Dimension in-site detecting and observation can be carried out Stratified Sampling to fixing root system again, carry out digitlization Quantitative assay; Energy controlled condition is tested on a large scale, compares tool with field test The characteristics such as easy and simple to handle are arranged.
The utility model is such enforcement:
By above-mentioned annexation, the utility model setting-in is good, again according to the requirement of the plant of being cultivated, rest branch and apply in the somatomedin nutrient.With screen cloth somatomedin is divided into different levels, screen cloth is divided into seven layers usually, and the thickness of 1-6 layer is 3 centimetres, and the thickness of last one deck is greater than 12 centimetres.Plant then is seeded in the surface of somatomedin.In growing process, can manage by cultivation management method routinely.The root system of plant passes sieve aperture along somatomedin and grows downwards.When needs observation of plant root system, open the conjunction equipment on the staving.After staving was opened, water carefully washed away somatomedin, made it to split away off from root system of plant.Because root system passes the screen cloth growth, root system still can keep original growth conditions in elution process, thereby keeps and can satisfy the research to the plant three dimensional growth for the plant 3 D stereo root system of observation.
Claims (3)
1, root system of plant vertical cultivation device is characterized in that cultivator is made up of staving (1), circle frame (2) and screen cloth (3).Staving (1) is formed by connecting by conjunction equipment by the polylith arc, and the end is arranged at staving (1) bottom, and top is open ports; Circle frame (2) is formed by fixedly connecting by the endless metal circle by many straight mullions, and straight mullion is provided with the socket that agrees with moving up and down, and screen cloth (3) is placed on agreeing with on the socket in the circle frame (2).
2,, it is characterized in that enclosing in the straight mullion of frame (2) and have a plurality of open slots according to the said root system of plant vertical cultivation of claim 1 device.Agreeing with socket is fixed in the open slot by screw.
3, according to the said root system of plant vertical cultivation of claim 1 device, the aperture that it is characterized in that used screen cloth is the 2-4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242553 CN2483948Y (en) | 2001-07-10 | 2001-07-10 | Vertical cultivation for plant root-system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242553 CN2483948Y (en) | 2001-07-10 | 2001-07-10 | Vertical cultivation for plant root-system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483948Y true CN2483948Y (en) | 2002-04-03 |
Family
ID=33654293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242553 Expired - Fee Related CN2483948Y (en) | 2001-07-10 | 2001-07-10 | Vertical cultivation for plant root-system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483948Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369877A (en) * | 2011-11-05 | 2012-03-14 | 福建农林大学 | Test device and method for researching on nutrient foraging behavior of root system in vertical direction |
| CN102499045A (en) * | 2011-11-05 | 2012-06-20 | 福建农林大学 | Test device and method for studying foraging behavior of root system in horizontal direction |
| CN102550324A (en) * | 2012-02-14 | 2012-07-11 | 中国科学院植物研究所 | Experimental device for researching partial root zone |
| CN105606769A (en) * | 2016-01-15 | 2016-05-25 | 上海市农业生物基因中心 | Plant root culture and observation apparatus with thickness-variable medium layer |
| CN111133965A (en) * | 2020-02-18 | 2020-05-12 | 山东省农业科学院生物技术研究中心 | Peanut and corn intercropping root system separating and collecting device and planting method thereof |
| CN111149547A (en) * | 2020-01-20 | 2020-05-15 | 山东省农业科学院生物技术研究中心 | Planting device and planting method for keeping complete root systems of crops |
| CN114088892A (en) * | 2021-11-16 | 2022-02-25 | 安徽农业大学 | Potato root system in-situ observation test device |
-
2001
- 2001-07-10 CN CN 01242553 patent/CN2483948Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369877A (en) * | 2011-11-05 | 2012-03-14 | 福建农林大学 | Test device and method for researching on nutrient foraging behavior of root system in vertical direction |
| CN102499045A (en) * | 2011-11-05 | 2012-06-20 | 福建农林大学 | Test device and method for studying foraging behavior of root system in horizontal direction |
| CN102369877B (en) * | 2011-11-05 | 2013-04-17 | 福建农林大学 | Test device and method for researching on nutrient foraging behavior of root system in vertical direction |
| CN102550324A (en) * | 2012-02-14 | 2012-07-11 | 中国科学院植物研究所 | Experimental device for researching partial root zone |
| CN105606769A (en) * | 2016-01-15 | 2016-05-25 | 上海市农业生物基因中心 | Plant root culture and observation apparatus with thickness-variable medium layer |
| CN111149547A (en) * | 2020-01-20 | 2020-05-15 | 山东省农业科学院生物技术研究中心 | Planting device and planting method for keeping complete root systems of crops |
| CN111133965A (en) * | 2020-02-18 | 2020-05-12 | 山东省农业科学院生物技术研究中心 | Peanut and corn intercropping root system separating and collecting device and planting method thereof |
| CN114088892A (en) * | 2021-11-16 | 2022-02-25 | 安徽农业大学 | Potato root system in-situ observation test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |