CN213073915U - Water culture device for identifying salt tolerance from rice sprout stage to seedling stage - Google Patents
Water culture device for identifying salt tolerance from rice sprout stage to seedling stage Download PDFInfo
- Publication number
- CN213073915U CN213073915U CN202021181580.6U CN202021181580U CN213073915U CN 213073915 U CN213073915 U CN 213073915U CN 202021181580 U CN202021181580 U CN 202021181580U CN 213073915 U CN213073915 U CN 213073915U
- Authority
- CN
- China
- Prior art keywords
- germination
- basket
- germination basket
- rice
- stage
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 37
- 235000009566 rice Nutrition 0.000 title claims abstract description 37
- 230000015784 hyperosmotic salinity response Effects 0.000 title claims abstract description 26
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000035784 germination Effects 0.000 claims abstract description 90
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 241000209094 Oryza Species 0.000 claims description 35
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000003755 preservative agent Substances 0.000 claims description 5
- 230000002335 preservative effect Effects 0.000 claims description 5
- 230000005200 bud stage Effects 0.000 claims 2
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229920001817 Agar Polymers 0.000 description 4
- 239000008272 agar Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007787 solid Substances 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
- 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
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a water planting device for identifying salt tolerance of rice from a germination period to a seedling period, which comprises a water planting barrel, a germination basket, a sealing film and a plurality of separation strips, wherein the water planting barrel comprises an upper opening and a bottom, the germination basket comprises a bottom surface and a side surface, the side surface comprises an upper port and a lower port, the bottom surface is arranged on the lower port of the side surface, a plurality of liquid through holes are arranged on the bottom surface, an annular flash is arranged on the port on the side surface, a plurality of separation strip uniform distribution are arranged on the bottom surface and the side surface of the germination basket, the lower parts of the separation strips are arranged on the bottom surface of the germination basket, the upper parts of the separation strips are arranged on the side surface of the germination basket, the bottom surface of the germination basket is respectively separated into a plurality of bottom surface branch areas through the lower parts of the plurality; the bottom surface and the side surface of the germination basket are positioned at the inner upper part of the water culture barrel, the annular flange arranged on the upper port of the side surface of the germination basket is positioned above the upper opening of the water culture barrel, and the sealing film covers the upper port of the side surface of the germination basket.
Description
Technical Field
The utility model relates to a water planting device of salt tolerance appraisal of rice sprout time to seedling time belongs to agricultural greenhouse facility cultivation technical field.
Background
The identification of the salt tolerance from the rice germination period to the seedling period is generally completed in a laboratory or a greenhouse, and the indexes such as germination rate, dry matter accumulation and the like are counted and observed to measure the rice germination rate and the dry matter accumulation of the rice through the seedling growing salt treatment of a floating plate or an agar tank of a turnover box. The turnover box floating plate method can realize batch identification of the salt tolerance of the rice from the germination stage to the seedling stage, but the turnover box is heavy and difficult to operate, and the replacement of salt solution and the adjustment of salt concentration are inconvenient in the test process; the floating plates identified in batches are large and easy to deform, so that rice seeds are easy to immerse into solution at different depths, and the controllability and the accuracy of an experiment are reduced. The germination stage rice is on a solid agar culture medium by an agar pot sprouting identification method, and the salt solution treatment is carried out in the field in the seedling stage, so that the salt concentration from the germination stage to the seedling stage is different, and the root system is still in the agar during the salt treatment in the seedling stage, and the salt stress degree is reduced. Aiming at the prior art, the development of the water culture device which can effectively overcome the defects in the existing device for identifying the salt tolerance of the rice from the germination stage to the seedling stage so as to greatly improve the identification accuracy of the salt tolerance of the rice and simultaneously consider batch identification and ensure the identification efficiency is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a hydroponic device of rice sprout phase to seedling phase salt tolerance appraisal is provided, this hydroponic device can solve the defect in current rice sprout phase to seedling phase salt tolerance appraisal device effectively to improve the appraisal degree of accuracy of rice salt tolerance greatly, compromise the efficiency that batch appraisal assurance appraisal simultaneously again.
In order to solve the technical problem, the utility model relates to a water culture device for identifying the salt tolerance of rice from the germination period to the seedling period, which comprises a water culture barrel, a germination basket, a sealing film and a plurality of separating strips, wherein the water culture barrel comprises an upper opening and a bottom, the germination basket comprises a bottom surface and a side surface, the side surface comprises an upper port and a lower port, the bottom surface is arranged on the lower port of the side surface, a plurality of liquid through holes are arranged on the bottom surface, the liquid through hole can prevent rice seeds from falling off, an annular flash is arranged at an upper port of the side surface, a plurality of separation strips are uniformly distributed on the bottom surface and the side surface of the germination basket, the lower parts of the separation strips are positioned on the bottom surface of the germination basket, the upper parts of the separation strips are arranged on the side surface of the germination basket, the lower ends of the separation strips are positioned in the center of the bottom surface of the germination basket, the bottom surface of the germination basket is respectively divided into a plurality of bottom surface branch areas through the lower parts of the separation strips, and the side surface of the germination basket is respectively divided into a plurality of side surface branch areas through; the bottom surface and the side surface of the germination basket are positioned at the inner upper part of the water culture barrel, the annular flange arranged on the upper port of the side surface of the germination basket is positioned above the upper opening of the water culture barrel, and the sealing film covers the upper port of the side surface of the germination basket.
The water culture bucket is a plastic bucket, the inner diameter of an upper opening is 19cm, the inner diameter of the bottom of the upper opening is 17 cm, and the bucket height is 15 cm; the germination basket is made of hard plastics, the outer diameter of an upper port on the side face of the germination basket is 19.5 cm, the outer diameter of the bottom face of the germination basket is 15 cm, the height of the side face of the germination basket is 8cm, the hole diameters of a plurality of liquid through holes formed in the bottom face of the germination basket are 2 mm, and the liquid through holes formed in the bottom face of the germination basket are uniformly distributed.
The number of the separation strips is four, the thickness of the separation strips is 4-8mm, and the width of the separation strips is 10-20 mm.
The width of the annular flash arranged on the upper port of the side surface of the germination basket is 2-3 cm.
The side surface of the germination basket is divided into a plurality of side surface branch areas through the upper parts of a plurality of dividing strips, and a plurality of through holes are formed in the side surface branch areas.
The sealing film is a preservative film.
In the water culture device for identifying the salt tolerance from the rice germination period to the seedling period, the inner surface of the germination basket is divided into a plurality of branch areas by the dividing strips, so that the salt tolerance of a plurality of rice materials can be identified simultaneously, and the efficiency of batch identification is improved. The plastic bucket is used as the water culture bucket, so that the operations of changing the treatment solution and adjusting the salt concentration in the test process are more convenient; the plastic bucket is deeper than the depth of the culture container adopted in the past, so that the situation that the root system growth is blocked in the seedling stage can be effectively improved. Because the annular flash arranged on the upper port of the side surface of the germination basket is positioned above the upper opening of the water culture bucket, the consistency of the water levels of different parts of the germination basket is ensured, and the accuracy of the test is ensured.
Drawings
FIG. 1 is a schematic structural diagram of a water culture device for salt tolerance determination from the rice germination stage to the rice seedling stage;
fig. 2 is a schematic top view of the germinating basket in fig. 1.
Detailed Description
As shown in figures 1 and 2, the utility model provides a salt tolerance appraisal hydroponic device of rice sprout phase to seedling phase contains water planting bucket 8, the basket that sprouts, sealing membrane 3 and a plurality of parting strip 6. The hydroponic bucket 8 comprises an upper opening and a bottom. The basket that sprouts includes bottom surface 4 and side 2, and side 2 includes port and lower port, and bottom surface 4 sets up on the lower port of side 2, is equipped with a plurality of liquid through holes 5 on bottom surface 4, and this liquid through hole 5 can prevent dropping of rice seed. An annular flange 1 is arranged on the upper port of the side face 2. The germination basket comprises a bottom surface 4, a side surface 2, a plurality of separating strips 6, a plurality of bottom surface support areas and a plurality of side surface support areas, wherein the separating strips 6 are uniformly distributed on the bottom surface 4 and the side surface 2 of the germination basket, the lower parts of the separating strips 6 are positioned on the bottom surface 4 of the germination basket, the upper parts of the separating strips 6 are arranged on the side surface 2 of the germination basket, the lower ends of the separating strips 6 are positioned in the center of the bottom surface 4 of the germination basket, the bottom surface 4 of the germination basket is respectively separated into the plurality of bottom surface support areas through the lower. The bottom surface 4 and the side surface 2 of the germination basket are positioned at the inner upper part of the water culture barrel 8, and the annular flange 1 arranged on the upper port of the side surface 2 of the germination basket is positioned above the upper opening of the water culture barrel. The sealing film 3 covers the upper end opening of the side surface 4 of the germination basket.
In order to reduce the cost, optimize the structure and further improve the overall rigidity and stability, the water culture bucket 8 is a plastic water culture bucket, the inner diameter of the upper opening is 19cm, the inner diameter of the bottom is 17 cm, and the bucket height is 15 cm; the germination basket is made of hard plastics, the outer diameter of an upper port of the side face 2 of the germination basket is 19.5 cm, the outer diameter of the bottom face 4 of the germination basket is 15 cm, the height of the side face 2 of the germination basket is 8cm, the hole diameter of a plurality of liquid through holes 5 formed in the bottom face 4 of the germination basket is 2 mm, and the liquid through holes 5 formed in the bottom face 4 of the germination basket are uniformly distributed.
In order to further improve the identification accuracy and efficiency of the salt tolerance of the rice and optimize the structure, the number of the plurality of separating strips 6 is four, the thickness of the separating strips is 4-8mm, and the width of the separating strips is 10-20 mm.
In order to further facilitate the operation and improve the stability, the width of the annular flash 1 arranged on the upper port of the side surface 2 of the germination basket is 2-3 cm.
In order to further improve the circulation, the side surface 2 of the germination basket is divided into a plurality of side branch areas by the upper parts of a plurality of dividing strips 6, and a plurality of through holes are arranged on the side branch areas, which are not shown in the figure.
In order to facilitate the operation and reduce the cost, the sealing film 3 is a preservative film. The preservative film is a daily household preservative film sold in supermarkets.
When the water culture device for identifying the salt tolerance of the rice from the germination stage to the seedling stage is used, clear water or a solution required for salt treatment is injected into the water culture barrel 8, and the liquid level 10 is higher than the bottom surface 4 of the germination basket and lower than the top 9 of the separation strip 6 on the bottom surface 4, as shown in fig. 1. Rice seeds to be identified are respectively placed into a plurality of bottom branch areas separated by a plurality of separating strips 6 on the bottom surface 4 of the germination basket, and the sealing film 3 covers the upper end opening of the side surface 4 of the germination basket to prevent water from volatilizing.
In the water culture device for identifying the salt tolerance from the rice germination period to the seedling period, because rice seeds to be identified can be respectively placed in a plurality of bottom branch areas separated by a plurality of separating strips 6 on the bottom surface 4 of the germination basket, the salt tolerance of a plurality of rice materials can be simultaneously identified, and the efficiency of batch identification is improved. A plastic bucket is used as the water culture bucket 8, so that the operations of changing the treatment solution and adjusting the salt concentration in the test process are more convenient; the plastic bucket is deeper than the depth of the culture container adopted in the past, so that the situation that the root system growth is blocked in the seedling stage can be effectively improved. Because the annular flange 1 arranged on the upper port of the side surface 2 of the germination basket is positioned above the upper opening of the water culture bucket 8, the consistency of the water levels of different parts of the germination basket is ensured, and the accuracy of the test is ensured.
Claims (6)
1. A water culture device for identifying salt tolerance of rice from a germination stage to a seedling stage is characterized by comprising a water culture barrel, a germination basket, a sealing film and a plurality of separation strips, wherein the water culture barrel comprises an upper opening and a bottom, the germination basket comprises a bottom surface and a side surface, the side surface comprises an upper port and a lower port, the bottom surface is arranged on the lower port of the side surface, the bottom surface is provided with a plurality of liquid through holes, the liquid through hole can prevent rice seeds from falling off, an annular flash is arranged at an upper port of the side surface, a plurality of separation strips are uniformly distributed on the bottom surface and the side surface of the germination basket, the lower parts of the separation strips are positioned on the bottom surface of the germination basket, the upper parts of the separation strips are arranged on the side surface of the germination basket, the lower ends of the separation strips are positioned in the center of the bottom surface of the germination basket, the bottom surface of the germination basket is respectively divided into a plurality of bottom surface branch areas through the lower parts of the separation strips, and the side surface of the germination basket is respectively divided into a plurality of side surface branch areas through; the bottom surface and the side surface of the germination basket are positioned at the inner upper part of the water culture barrel, the annular flange arranged on the upper port of the side surface of the germination basket is positioned above the upper opening of the water culture barrel, and the sealing film covers the upper port of the side surface of the germination basket.
2. The water culture device for the identification of the salt tolerance of rice from the bud stage to the seedling stage of the rice as claimed in claim 1, wherein the water culture barrel is a plastic water barrel, the inner diameter of an upper opening is 19cm, the inner diameter of a bottom is 17 cm, and the barrel height is 15 cm; the germination basket is made of hard plastics, the outer diameter of an upper port on the side face of the germination basket is 19.5 cm, the outer diameter of the bottom face of the germination basket is 15 cm, the height of the side face of the germination basket is 8cm, the hole diameters of a plurality of liquid through holes formed in the bottom face of the germination basket are 2 mm, and the liquid through holes formed in the bottom face of the germination basket are uniformly distributed.
3. The hydroponic device for the identification of the salt tolerance of the rice from the bud stage to the seedling stage as claimed in claim 1, wherein the number of the plurality of the separation strips is four, the thickness of each separation strip is 4-8mm, and the width of each separation strip is 10-20 mm.
4. The hydroponic device for the identification of the salt tolerance of rice from the germination stage to the seedling stage as claimed in claim 1, wherein the width of the annular fin provided at the upper end of the side surface of the germination basket is 2-3 cm.
5. The hydroponic device for the identification of the salt tolerance of the rice from the germination stage to the seedling stage as claimed in claim 1, wherein the side surface of the germination basket is divided into the plurality of side branch areas by the upper parts of a plurality of dividing strips, and a plurality of through holes are arranged on each of the plurality of side branch areas.
6. The hydroponic device for the identification of the salt tolerance of the rice from the germination stage to the seedling stage as claimed in claim 1, wherein the sealing film is a preservative film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181580.6U CN213073915U (en) | 2020-06-23 | 2020-06-23 | Water culture device for identifying salt tolerance from rice sprout stage to seedling stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181580.6U CN213073915U (en) | 2020-06-23 | 2020-06-23 | Water culture device for identifying salt tolerance from rice sprout stage to seedling stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213073915U true CN213073915U (en) | 2021-04-30 |
Family
ID=75621375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021181580.6U Expired - Fee Related CN213073915U (en) | 2020-06-23 | 2020-06-23 | Water culture device for identifying salt tolerance from rice sprout stage to seedling stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213073915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349042A (en) * | 2021-07-20 | 2021-09-07 | 塔里木大学 | Salt-tolerant water culture test method for sweet sorghum |
| CN113498732A (en) * | 2021-06-30 | 2021-10-15 | 塔里木大学 | Salt treatment device for populus diversifolia seedling abiotic stress test |
-
2020
- 2020-06-23 CN CN202021181580.6U patent/CN213073915U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498732A (en) * | 2021-06-30 | 2021-10-15 | 塔里木大学 | Salt treatment device for populus diversifolia seedling abiotic stress test |
| CN113498732B (en) * | 2021-06-30 | 2023-11-10 | 塔里木大学 | Salt treatment device for abiotic stress test of populus euphratica seedlings |
| CN113349042A (en) * | 2021-07-20 | 2021-09-07 | 塔里木大学 | Salt-tolerant water culture test method for sweet sorghum |
| CN113349042B (en) * | 2021-07-20 | 2024-03-26 | 塔里木大学 | Salt-tolerant cultivation test method for sweet sorghum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213073915U (en) | Water culture device for identifying salt tolerance from rice sprout stage to seedling stage | |
| CN105230463A (en) | A tide type water culture method and device | |
| CN114600674A (en) | Seedling raising tray for planting system | |
| CN109511536B (en) | Industrial floating water culture method for green leaf vegetables | |
| CN210987536U (en) | Turnip seedling hydroponic device | |
| CN114679982A (en) | Seedling tray with built-in magnets | |
| CN216358108U (en) | Agricultural is with educating seedling tray | |
| JP2019187321A (en) | Cultivation pot | |
| CN112470908A (en) | Cultivate base with flowers hydroponic device | |
| CN216982805U (en) | Seedling culture device for crop planting | |
| CN220799451U (en) | Water planting case suitable for gramineous forage grass | |
| CN112034103A (en) | Wetland emergent aquatic plant critical growth water level monitoring device and application method thereof | |
| CN215421905U (en) | Novel fruit and vegetable seedling raising plate | |
| CN219961494U (en) | Pepper seedling cultivation device | |
| CN104041394A (en) | Seedling cultivation and transplanting method for radix phytolaccae | |
| CN216982759U (en) | Container device for seedling culture in forestry | |
| CN215872819U (en) | Equipment for rapidly propagating cinnamomum camphora seedlings | |
| CN209994954U (en) | Banana seedling raising device | |
| CN218456846U (en) | Durable agricultural seedling raising plate | |
| CN210328852U (en) | Have water planting vegetable planting basin of function of growing seedlings concurrently | |
| CN214676990U (en) | Vegetable water culture box suitable for small-sized seeds | |
| CN220369130U (en) | Seedling raising tray for rice planting | |
| CN217905360U (en) | Seedling breeding device | |
| CN220654164U (en) | Plug seedling device | |
| CN214902454U (en) | Convenient seeding and seedling raising device |
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: 20210430 |