CN204206739U - A kind of seed vertically sprouts finder - Google Patents
A kind of seed vertically sprouts finder Download PDFInfo
- Publication number
- CN204206739U CN204206739U CN201420429931.9U CN201420429931U CN204206739U CN 204206739 U CN204206739 U CN 204206739U CN 201420429931 U CN201420429931 U CN 201420429931U CN 204206739 U CN204206739 U CN 204206739U
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- CN
- China
- Prior art keywords
- seed
- clamping plate
- finder
- growth
- sprouts
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- Expired - Fee Related
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of seed and vertically sprout finder, it is characterized in that: include clamping plate (1), between clamping plate (1), be provided with filter paper (2), filter paper (2) is clamped by hold assembly (4) by clamping plate (1).Compare with existing sprouting mode, the utility model has the following advantages: 1. can keep root system and bud vertical-growth, does not affect the gravitropism growth of plant.2. can clear observation and measure the length of root system and bud, calculate seed germination rate.3. easily simple to operate, seed can be made under same solution to carry out large batch of sprouting.
Description
Technical field
The utility model relates to a kind of seed and vertically sprouts finder, particularly a kind of vertical sprouting device directly observing and measure root system and bud length.
Background technology
In prior art, seed is normally put into the wetting sprouting of culture dish by the mode for seed germination, its shortcoming is in germination process, the seed that culture dish can be put is limited, and the seed majority in culture dish can only horizontal positioned, thus cause root system to be generally around state weave in, cannot consequently the sprouting root measuring seed accurately can not be facilitated long by vertical growth, and sprouting situation cannot be added up intuitively to calculate the germination rate of seed, and germination rate is an important indicator of seed germination.Therefore, adopt culture dish germination seed cannot the sprouting root of direct Measurement accuracy seed grow and bud long.
Summary of the invention
The purpose of this utility model is: provide a kind of seed vertically to sprout finder, structure is simple, easy to use, large batch ofly can carry out seed germination, and the length of root system and bud is sprouted in the clear observation of energy and measurement.
The technical solution of the utility model: a kind of seed vertically sprouts finder, includes clamping plate, is provided with filter paper between clamping plate, and filter paper is clamped by hold assembly by clamping plate.
Aforesaid seed vertically sprouts finder, and culture fluid container vertically put into by described clamping plate, and described filter paper contacts with the solution in culture fluid container.
Aforesaid seed vertically sprouts finder, is provided with the above clamping plate of 1 row in described culture fluid container.
Aforesaid seed vertically sprouts finder, and described clamping plate are transparency glass plate or plastic plate.
Aforesaid seed vertically sprouts finder, and seed to be sprouted placed by the filter paper in described clamping plate.
The beneficial effects of the utility model are, adopt transparent splint, many seeds can be clamped, and culture fluid container also can place the clamping plate of many rows, therefore can large batch ofly sprout in particular solution, and can facilitate and observe germinating clearly, not only can the length of Measurement accuracy root system and bud, and can guarantee that root system and seedling keep plumbness.Compare with existing sprouting mode, have the following advantages: 1. can keep root system and bud vertical-growth, do not affect the gravitropism growth of plant.2. can clear observation and measure the length of root system and bud, calculate seed germination rate.3. easily simple to operate, seed can be made under same solution to carry out large batch of sprouting.
Soak sprouting with culture dish to compare, mode of the present utility model can not affect because of external condition the seed self possessing sprouting ability, makes the germination rate of seed reach 100%, and directly can observe statistics.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model clamping plate;
Accompanying drawing 2 is the structural representation of the utility model culture fluid container.
Embodiment
Embodiment of the present utility model: a kind of seed vertically sprouts finder, as illustrated in fig. 1 and 2, adopt transparent glass plate or plastic plate to make clamping plate 1, clamping plate 1 are 2 pieces, and wherein one piece of clamping plate 1 is slightly thick, thickness may be selected between 1-10 millimeter, mainly play the effect of fixed support, another block clamping plate 1 clamping action, can be slightly thin, between clamping plate 1, put into a filter paper 2, filter paper 2 is clamped by hold assembly 4 by clamping plate 1.
Clamping plate 1 are vertically put into growth-promoting media container 5, guarantees that filter paper 2 contacts with the growth-promoting media solution 6 in growth-promoting media container 5.The above clamping plate of 1 row 1 can be put in growth-promoting media container 5, facilitate large batch of operation.Inside growth-promoting media container 5, can draw-in groove be set, facilitates strap 1.
Seed 3 to be sprouted placed by filter paper 2 in clamping plate 1, and seed 3 can arrange multiple, and the spacing between seed 3 needs suitably to place according to sprouting, and through applicant's experiment, the spacing between seed 3 is greater than 2 centimetres, is beneficial to the growth of seed.
During use, first horizontal positioned one piece of transparent plastic sheet is as clamping plate 1, again the filter paper 2 after water suction is lain on clamping plate 1, again by seed 3 to be sprouted at a certain distance be highly positioned on filter paper 2, then cover other one piece of transparent plastic clamping plate 1 and clamp at both sides hold assembly 4, finally clamping plate 1 entirety vertically being put into the growth-promoting media container 5 that growth-promoting media solution 6 is housed.
When measuring seed root length, take pictures under the plastic plate level accompanying germination seed is placed in the camera of fixed focal length, place in coverage with ruler and do scale contrast.The radical bud length of seed germination can clearly be presented in photo.By analyzing root is long and bud is long in photo pixel and contrasting the pixel of ruler units distance, thus the root conversing seed in photo is long and the unit length of bud length.
For wheat germination, in the sprouting of Nostoc commune Vanch ware, wheat root horizontal growth also in culture dish horizontal surface inside turn growth, is difficult to judge whether seed is sprouted, and directly cannot measures its radical bud length.And vertically sprout the gravitropism that can keep plant growth, root system can not be wound around mutually because of horizontal direction, therefore more easily observes seed intuitively whether to sprout generation radical bud, and can measure the length of radical bud clearly.
Claims (5)
1. a seed vertically sprouts finder, it is characterized in that: include clamping plate (1), between clamping plate (1), be provided with filter paper (2), filter paper (2) is clamped by hold assembly (4) by clamping plate (1).
2. seed according to claim 1 vertically sprouts finder, it is characterized in that: growth-promoting media container (5) vertically put into by described clamping plate (1), described filter paper (2) contacts with the solution (6) in growth-promoting media container (5).
3. seed according to claim 2 vertically sprouts finder, it is characterized in that: be provided with the above clamping plate of 1 row (1) in described growth-promoting media container (5).
4. seed according to claim 1 vertically sprouts finder, it is characterized in that: described clamping plate (1) are transparency glass plate or plastic plate.
5. seed according to claim 1 vertically sprouts finder, it is characterized in that: seed (3) to be sprouted placed by the filter paper (2) in described clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429931.9U CN204206739U (en) | 2014-08-01 | 2014-08-01 | A kind of seed vertically sprouts finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429931.9U CN204206739U (en) | 2014-08-01 | 2014-08-01 | A kind of seed vertically sprouts finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206739U true CN204206739U (en) | 2015-03-18 |
Family
ID=52975468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429931.9U Expired - Fee Related CN204206739U (en) | 2014-08-01 | 2014-08-01 | A kind of seed vertically sprouts finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206739U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061057A (en) * | 2018-07-12 | 2018-12-21 | 安徽省农业科学院作物研究所 | A kind of non-destructive monitoring method of crops seedling stage root pathogens colonization status |
| CN110036718A (en) * | 2019-05-17 | 2019-07-23 | 中国科学院东北地理与农业生态研究所 | Seed germination box and its application method |
| CN111837919A (en) * | 2020-07-30 | 2020-10-30 | 安徽农业大学 | Corn root system mutant screening method based on splint water culture method |
-
2014
- 2014-08-01 CN CN201420429931.9U patent/CN204206739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061057A (en) * | 2018-07-12 | 2018-12-21 | 安徽省农业科学院作物研究所 | A kind of non-destructive monitoring method of crops seedling stage root pathogens colonization status |
| CN110036718A (en) * | 2019-05-17 | 2019-07-23 | 中国科学院东北地理与农业生态研究所 | Seed germination box and its application method |
| CN111837919A (en) * | 2020-07-30 | 2020-10-30 | 安徽农业大学 | Corn root system mutant screening method based on splint water culture method |
| CN111837919B (en) * | 2020-07-30 | 2022-03-04 | 安徽农业大学 | Corn root system mutant screening method based on splint water culture method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20200801 |