CN203087150U - Plant nutrition simulation test device - Google Patents
Plant nutrition simulation test device Download PDFInfo
- Publication number
- CN203087150U CN203087150U CN2012206571440U CN201220657144U CN203087150U CN 203087150 U CN203087150 U CN 203087150U CN 2012206571440 U CN2012206571440 U CN 2012206571440U CN 201220657144 U CN201220657144 U CN 201220657144U CN 203087150 U CN203087150 U CN 203087150U
- Authority
- CN
- China
- Prior art keywords
- plant nutrition
- quartz sand
- tank
- nutrient solution
- culture basin
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model discloses a plant nutrition simulation test device. The plant nutrition simulation test device disclosed by the utility model has the advantages that as a quartz sand matrix is adopted, quartz sand which is cleaned by hydrochloric acid is filled in a columnar culture basin, nutrient solution is put in a water tank and the circulating flow of the nutrient solution can be driven by a circulating pump, more sufficient rice tillering can be ensured, the root growth can also not be damaged, the later-stage lodging of plants can be prevented, the culture environment can be more close to a natural state, mineral salt content in the nutrient solution can be prevented from being in over accumulated in the quartz sand, problems existing in the past can be better solved, the structure is simple, the operation is convenient, the test success rate can be increased, good environment is provided for the growth of the plants, and the plant nutrition simulation test device has a good promotion and application value.
Description
Technical field
The utility model belongs to plant nutrition experiment field, relates in particular to a kind of plant nutrition experimental simulation experimental provision.
Background technology
In the scientific research at present there be the plant nutrition simulation facility of cultivating commonly used: sand culture device and hydroponic device, but both equal defectiveness, the sand culture device is generally used plastic flowerpot, with quartz sand crop matrix, nutrient solution is applied to quartz sand, and this device shortcoming is that the nutrient solution capacity is little, and liquid layer is shallow, the rhizospheric environment poor stability, mineral salinity too much accumulation etc. in quartz sand in the nutrient solution; Hydroponic device commonly used in the scientific research adds inflator pump generally with watertight container dress culture fluid, liquid level come-up polystyrene foam plate crop field planting plate, on field planting hole is arranged, this device shortcoming is easily to lodge in the plant later stage, and field planting hole is too little also can to influence plant tillering, as paddy rice, wheat etc.
The utility model content
The purpose of this utility model is to utilize a kind of plant nutrition analogue experiment installation, and it is little to be intended to solve the nutrient solution capacity that has the existence of plant nutrition analogue means now, the problem that liquid layer is shallow and the plant later stage easily lodges.
The purpose of this utility model is to provide a kind of plant nutrition analogue experiment installation, and described device comprises: tank, quartz sand, column Culture basin, reticulated cell, water pipe, circulating pump, delivery port; Described quartz sand is arranged on the inside of described column Culture basin, described column Culture basin is arranged in the described tank, described reticulated cell is arranged on the bottom of described column Culture basin, one end of described water pipe inserts in the described tank, the other end is installed on the described circulating pump, described circulating pump is installed in a side of described tank, and described delivery port is arranged on a side of the bottom of described tank.
Further, described column Culture basin is made by pvc pipe.
Further, the diameter of described reticulated cell is 3mm-4mm.
Further, the plane of nutrient solution remains on 4/5 height of column Culture basin in the described tank.
The plant nutrition analogue experiment installation that the utility model provides, to be contained in through the quartz sand that persalt cleans in the column Culture basin, and adopt quartz sand matrix to guarantee that promptly rice tillering is more abundant, not destroy root growth again, and can prevent the lodging of plant later stage, culture environment more approaches nature; Place nutrient solution in the tank, drive circulating of nutrient solution by circulating pump, can avoid mineral salinity too much accumulation in quartz sand in the nutrient solution, the environment of root system is more stable in addition, guaranteed the normal growth of plant, simple in structure, easy to operate, improved the success rate of experiment, good using value has been arranged.
Description of drawings
Fig. 1 is the structural representation of the plant nutrition analogue experiment installation that provides of the utility model embodiment.
Among the figure: 1, tank; 2, quartz sand; 3, column Culture basin; 4, reticulated cell; 5, water pipe; 6, circulating pump; 7, delivery port.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model embodiment provides a kind of plant nutrition analogue experiment installation, and this device comprises: tank, quartz sand, column Culture basin, reticulated cell, water pipe, circulating pump, delivery port; Quartz sand is arranged on the inside of column Culture basin, and the column Culture basin is arranged in the tank, and reticulated cell is arranged on the bottom of column Culture basin, one end of water pipe inserts in the tank, the other end is installed on the circulating pump, and circulating pump is installed in a side of tank, and delivery port is arranged on a side of the bottom of tank.
As the prioritization scheme of the utility model embodiment, the column Culture basin is made by pvc pipe.
As the prioritization scheme of the utility model embodiment, the diameter of reticulated cell is 3mm-4mm.
As the prioritization scheme of the utility model embodiment, the plane of nutrient solution remains on 4/5 height of column Culture basin in the tank.
Following with reference to accompanying drawing 1, the utility model embodiment plant nutrition analogue experiment installation is described in further detail.
As shown in Figure 1, plant nutrition analogue experiment installation of the present utility model is made up of tank 1, quartz sand 2, column Culture basin 3, reticulated cell 4, water pipe 5, circulating pump 6, delivery port 7, quartz sand 2 is arranged on the inside of column Culture basin 3, column Culture basin 3 is arranged in the tank 1, reticulated cell 4 is arranged on the bottom of column Culture basin 3, and an end of water pipe 5 inserts in the tank 1, and the other end is installed on the circulating pump 6, circulating pump 6 is installed in a side of tank 1, and delivery port 7 is arranged on a side of the bottom of tank 1; Column Culture basin 3 is made by pvc pipe, the bottom has reticulated cell 4, hole diameter is 3-4mm, in behind the quartz sand 2 crossed with the hydrochloric acid cleaning treatment of dress, be positioned in the tank 1, crop seed is directly sowed in the quartz sand 2, the nutrient solution plane remains on flowerpot 4/5 height in the tank 1, nutrient solution can regularly be changed nutrient solution in the tank 1 by circulating pump 6 circulation repeatedly in water pipe 5 by delivery port 7.
The plant nutrition analogue experiment installation that the utility model embodiment provides, to be contained in the column Culture basin through the quartz sand that persalt cleans, adopt quartz sand matrix to guarantee that promptly rice tillering is more abundant, do not destroy root growth again, and can prevent the lodging of plant later stage, culture environment more approaches nature; Place nutrient solution in the tank, drive circulating of nutrient solution by circulating pump, can avoid mineral salinity too much accumulation in quartz sand in the nutrient solution, the environment of root system is more stable in addition, guaranteed the normal growth of plant, simple in structure, easy to operate, improved the success rate of experiment, good using value has been arranged.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a plant nutrition analogue experiment installation is characterized in that, described device comprises: tank, quartz sand, column Culture basin, reticulated cell, water pipe, circulating pump, delivery port;
Described quartz sand is arranged on the inside of described column Culture basin, described column Culture basin is arranged in the described tank, described reticulated cell is arranged on the bottom of described column Culture basin, one end of described water pipe inserts in the described tank, the other end is installed on the described circulating pump, described circulating pump is installed in a side of described tank, and described delivery port is arranged on a side of the bottom of described tank.
2. plant nutrition analogue experiment installation as claimed in claim 1 is characterized in that, described column Culture basin is made by pvc pipe.
3. plant nutrition analogue experiment installation as claimed in claim 1 is characterized in that, the diameter of described reticulated cell is 3mm-4mm.
4. plant nutrition analogue experiment installation as claimed in claim 1 is characterized in that, the plane of nutrient solution remains on 4/5 height of column Culture basin in the described tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206571440U CN203087150U (en) | 2012-12-04 | 2012-12-04 | Plant nutrition simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206571440U CN203087150U (en) | 2012-12-04 | 2012-12-04 | Plant nutrition simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203087150U true CN203087150U (en) | 2013-07-31 |
Family
ID=48838613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206571440U Expired - Fee Related CN203087150U (en) | 2012-12-04 | 2012-12-04 | Plant nutrition simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203087150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447524A (en) * | 2019-09-18 | 2019-11-15 | 山东农业大学 | The method of one seed sand water planting culture peanut seedling |
-
2012
- 2012-12-04 CN CN2012206571440U patent/CN203087150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447524A (en) * | 2019-09-18 | 2019-11-15 | 山东农业大学 | The method of one seed sand water planting culture peanut seedling |
| CN110447524B (en) * | 2019-09-18 | 2021-11-23 | 山东农业大学 | Method for cultivating peanut seedlings by sand water culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20131204 |