CN204616312U - A kind of Observable seed is taken root the germinating apparatus of state - Google Patents
A kind of Observable seed is taken root the germinating apparatus of state Download PDFInfo
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- CN204616312U CN204616312U CN201520156469.4U CN201520156469U CN204616312U CN 204616312 U CN204616312 U CN 204616312U CN 201520156469 U CN201520156469 U CN 201520156469U CN 204616312 U CN204616312 U CN 204616312U
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Abstract
The utility model discloses a kind of Observable seed to take root the germinating apparatus of state, comprise lid and box body, described box body has at least one from top to bottom toward the sidewall that box body center position tilts, and this sidewall is transparent setting, and is provided with graduation mark.The utility model device utilizes the natural geotropism of root growth, the sidewall design of germinating apparatus box body is become to tilt toward box body center position from top to bottom, make to be affixed on seed on sidewall after germination is taken root, its root system is close to sloped sidewall and is grown downwards, thus be convenient to the observation of root growth situation, the measurement of root length is being carried out by the graduation mark on sloped sidewall.The utility model apparatus structure is simple, easy and simple to handle, practical, is applicable to the various plants seeds such as corn, paddy rice, wheat.
Description
Technical field
The utility model relates to seed science and technology field, particularly relates to a kind of Observable seed and to take root the germinating apparatus of state.
Background technology
Seed is important capital goods in the agricultural sector, and the quality of seed quality not only affects the output of crops, and affects the quality of crops.The situation of seed seedling development reflects the quality of seed quality to a certain extent.Root growth situation is the important indicator judging seed seedling quality, and in Seeds Germination Tests, how rapid examination adds up seedlings root growing state, judges the quality of seed quality, is the important process being worth research.
At present, growth test many employings rectangle of seed sprouting and seedling or foursquare germination box are carried out in indoor, when such germination box carries out seed sprouting by husky bed or matrix, real-time monitored cannot be carried out to root growth and seed germination situation, the counting statistics of the result such as potentiality of seed, germination rate will exist comparatively big error.Meanwhile, in germination test, usual thickness of sowing is higher, and in growth of seedling process, root system is easily entwined together, not easily separates, and also easily in cleaning process is fractureed by root system, measures and unfavorable to root growth.
Authorization Notice No. is that the utility model patent document of CN203761792U discloses a kind of corn seed water culture sprout device, and this device comprises transparent plastic box body, Transparent Plastic Box Lid, plastics punching backing plate, perforating mold, original foam plate, put kind of a cystosepiment, left device for lifting plate and right device for lifting plate; Described transparent plastic box body, Transparent Plastic Box Lid are square, and Transparent Plastic Box Lid is covered on transparent plastic box body; Put kind of cystosepiment to be placed on plastics by original foam plate and to punch on backing plate, utilize perforating mold to be placed on it to make some to put kind of a hole and form; Putting kind of a cystosepiment puts into or utilizes when transparent plastic box body takes out left device for lifting plate or right device for lifting plate to be stuck in both sides assistance operation.
Authorization Notice No. is that the utility model patent document of CN203840726U discloses a kind of corn seed vertical panel germinating apparatus, this device comprises: transparent plastic germination plate, transparent plastic germination plate settle box, geometrical clamp, built-in beam, sponge strip, plastics to put kind of bar and germination paper, transparent plastic germination plate length is 20 ~ 30cm, and wide is 20 ~ 40cm; Transparent plastic germination plate settles box length to be 20 ~ 40 centimetres, and wide is 20 ~ 40cm, and height is 5 ~ 10cm; The built-in beam standing groove that box settled by transparent plastic germination plate put into by built-in beam, and built-in beam standing groove is 5 ~ 30 ° of inclinations, is inserted between two built-in beams by mounted transparent plastic germination plate.
The utility model patent document of Authorization Notice No. CN203735025U discloses a kind of corn seed and seed deeplys germinating apparatus, and this device comprises plastic roof, plastics increase unit, kind of a plate peace substrate put by plastics collet, mobile chassis, transparent plastic; Plastic top is stamped top cover link slot, top cover handle; Plastics increase unit element number, slot tag, unit handle, scale label, unit connector, unit link slot; Plastics collet has collet connector, collet handle; Mobile chassis has roller, baffle plate; Transparent plastic is put kind of a plate and is put kind of a plate handle, puts kind of a hole, scale label; Flat substrate has flat substrate handle, anti-skidding boss.Although this utility model can meet the Germination methods of the different sowing depth of corn seed, for maize seedling roots growth and seed germination situation not easily Real Time Observation.
Utility model content
The utility model provides a kind of Observable seed and to take root the germinating apparatus of state, and this germinating apparatus can carry out real-time monitored to the seed root growth situation in process that roots.
Observable seed is taken root the germinating apparatus of state, and comprise lid and box body, described box body has at least one from top to bottom toward the sidewall that box body center position tilts, and this sidewall is transparent setting, and is provided with graduation mark.
This germinating apparatus make use of the natural geotropism of root growth, after the seed sprouting near sloped sidewall takes root, its root system can grow vertically downward, and run into the resistance of sloped sidewall, now, root system can be close to sidewall and grow downwards, thus, from the outside growing state just can observing seedlings root through transparent box body of germinating apparatus, then measure root length by the graduation mark on sidewall, realize the observation of root system.The incline direction of this sloped sidewall must be tilt toward box body center position from top to bottom, box body can be arranged maximum four sidewalls tilted.
Need in a certain angle between sidewall and the center line of box body, to ensure to be close to sidewall in seedlings root process of growth, but the angle of sidewall is unsuitable excessive, otherwise is unfavorable for the observation of root system, as preferably, the sidewall of described inclination and the center line of box body are the angle of 10 ~ 20 degree.
As preferably, the cross section of described box body is rectangle, and it has two sidewalls tilted and two vertical sidewalls, and two sidewalls tilted are oppositely arranged.
As preferably, the sidewall of described box body is reverse frustoconic, and whole sidewall slope is arranged, and can increase the quantity of observation seed.
As preferably, the inside sidewalls of described inclination is provided with horizontally disposed germination plate, and described germination plate is provided with to place single seededly puts kind of a groove, puts kind of a trench bottom and is provided with aperture.Add sand or matrix in box body after, seed directly can be positioned in sand or matrix and to be close to the sidewall of inclination; If add water or solution in box body, seed then contacts with water or solution by kind of the groove of putting on germination plate, more preferably, puts in kind of groove and can also add germination paper, and this germination paper can be immersed in water or solution in advance, then is placed in kind of groove.Described germination plate is placed on the liquid level of water or solution just.Described solution can comprise ordinary nutritional solution, also can comprise the initator promoting seed germination.As preferably, described in put the single arrangement of kind of groove and the sidewall of adjacent described inclination.
As preferably, the position of a described germination plate graduation mark located therein, is conducive to the measurement of root length.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model device utilizes the natural geotropism of root growth, the sidewall design of germinating apparatus box body is become to tilt toward box body center position from top to bottom, make to be affixed on seed on sidewall after germination is taken root, its root system is close to sloped sidewall and is grown downwards, thus be convenient to the observation of root growth situation, the measurement of root length is being carried out by the graduation mark on sloped sidewall.
(2) the utility model apparatus structure is simple, easy and simple to handle, practical, is applicable to the various plants seeds such as corn, paddy rice, wheat.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model germinating apparatus;
Fig. 2 is the vertical view of the utility model germinating apparatus germination plate;
Fig. 3 is the right view of the utility model germinating apparatus;
Fig. 4 is the exploded view of the utility model germinating apparatus.
Embodiment
As shown in Fig. 1,3,4, a kind of Observable seed is taken root the germinating apparatus of state, comprises box body 1 and lid 2.The material of box body 1 and lid 2 is transparent vinyon (PE), also can adopt other transparent materials, as glass etc.The shape of lid 2, without strict demand, only need coordinate with box body 1, ensures the heat insulation effect of germinating apparatus.
As shown in Figure 1, box body 1 is the structure of falling truncated rectangular pyramids, and cross section is rectangle, and topside area is greater than bottom area.The length of lid 2 is 30cm, and width is 17cm, is highly 3cm; The length of box body 1 is 30cm, is highly 20cm, and bottom width is 10cm.Box body 1 has the sidewall 3 of the inclination that two are oppositely arranged, and sidewall 3 tilts toward box body center position from top to bottom, is the angle 8 of 10 degree with the center line of box body.Two other sidewall of box body 1 is upright side walls.Four sidewalls of box body 1 can be all arranged to from top to bottom toward the sidewall that box body center position tilts, thus increase the quantity of observation seed.Allowing the seedlings root after germinateing be close to sidewall 3 because there is side wall inclined plane resistance grows downwards, is beneficial to the observation of root system, so the number of degrees of angle can regulate between 10 ~ 20 degree to become the object of angle to be between sidewall 3 and the center line of box body.Germinating apparatus also can be arranged to other chamfered edge platform structures or inverted round stage structure, only need ensure that the sidewall tilted is close and in a certain angle with the center line of box body to box body 1 center from top to bottom.
The both sides of sloped sidewall, namely fall on the incline of truncated rectangular pyramids, are provided with millimetre-sized graduation mark 4, are outward extended with the graduation mark that runs through whole inclined-plane, are convenient to the measurement to root length with between the graduation mark on bar incline at interval of 1cm.The sapin face that box body 1 is formed when loading sand, matrix or culture fluid, substrate plane or the water surface can be concordant with the graduation mark 7 that any runs through whole inclined-plane, are convenient to the measurement of root length.
When in order to meet box body splendid attire water or solution, the utility model device also can be adopted to carry out the real-time monitored of root system.Horizontally disposed germination plate 5 is established, germination plate 5 position running through the graduation mark on whole inclined-plane located therein inside the sidewall 3 that box body 1 tilts.As shown in Figure 2, germination plate 5 is provided with to place single seededly puts kind of groove 6 to the vertical view of germination plate 5.Put the single arrangement of kind of groove 6 and the sidewall of adjacent described inclination, put in kind of groove 6 and can place the germination paper that water or solution are crossed in submergence.The fixed placement of germination plate 5 can be fixed by the draw-in groove be located on box body sloped sidewall, is also fixed by the locating rack be located on box body sloped sidewall.Germination plate 5 is placed on the liquid level of water or solution just, and each bottom of putting kind of groove 6 has aperture 7, and seed is placed in kind of groove 6, and after seed is taken root, root can grow downwards through aperture 7.Germination plate 5 can adopt plastic foam, and aperture 7 is conical, and the aperture of aperture 7 reduces gradually along near husky bed plane or liquid level direction.
The take root using method of germinating apparatus of state of above-mentioned a kind of Observable seed is specific as follows:
(1) husky bed cultivation:
First, in smooth husky bed (sand or the matrix of anticipating of the in-built certain altitude of box body 1, husky bed height determines according to seedlings root length or experimental period length), again seed adjacent sloped sidewall on husky bed is arranged by grain, then, seed covers one deck sand or matrix, after covering lid, grows under being allowed to condition at suitable condition.Seedlings root because there is sidewall resistance, can be close to sidewall and grow downwards, Observable root length, understands seedlings root growing state.
(2) water culture:
First, at the water planting liquid (liquid level determines according to seedlings root length or experimental period length) of the in-built certain altitude of box body 1, then germination plate is installed, seed simple grain is placed in kind of groove successively, then, cover lid, grow under being allowed to condition at suitable condition.Seed can grow downwards through the aperture putting kind of trench bottom after taking root, can along sidewall growth after being subject to sidewall resistance, and Observable root length, understands seedlings root growing state.
Claims (7)
1. Observable seed is taken root a germinating apparatus for state, comprises lid and box body, it is characterized in that, described box body has at least one from top to bottom toward the sidewall that box body center position tilts, and this sidewall is transparent setting, and is provided with graduation mark.
2. germinating apparatus as claimed in claim 1, it is characterized in that, the sidewall of described inclination and the center line of box body are the angle of 10 ~ 20 degree.
3. germinating apparatus as claimed in claim 1, it is characterized in that, the cross section of described box body is rectangle, and it has two sidewalls tilted and two vertical sidewalls, and two sidewalls tilted are oppositely arranged.
4. germinating apparatus as claimed in claim 1, it is characterized in that, the sidewall of described box body is reverse frustoconic, and whole sidewall slope is arranged.
5. germinating apparatus as claimed in claim 1, it is characterized in that, the inside sidewalls of described inclination is provided with horizontally disposed germination plate, and described germination plate is provided with to place single seededly puts kind of a groove, puts kind of a trench bottom and is provided with aperture.
6. germinating apparatus as claimed in claim 5, is characterized in that, described in put the single arrangement of kind of groove and the sidewall of adjacent described inclination.
7. germinating apparatus as claimed in claim 5, is characterized in that, the position of a described germination plate graduation mark located therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156469.4U CN204616312U (en) | 2015-03-19 | 2015-03-19 | A kind of Observable seed is taken root the germinating apparatus of state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156469.4U CN204616312U (en) | 2015-03-19 | 2015-03-19 | A kind of Observable seed is taken root the germinating apparatus of state |
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| CN204616312U true CN204616312U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520156469.4U Active CN204616312U (en) | 2015-03-19 | 2015-03-19 | A kind of Observable seed is taken root the germinating apparatus of state |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601060A (en) * | 2018-11-21 | 2019-04-12 | 广东海洋大学 | A kind of screening plant of the resistance to deep germ plasm resource of rice convenient for comparison |
-
2015
- 2015-03-19 CN CN201520156469.4U patent/CN204616312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601060A (en) * | 2018-11-21 | 2019-04-12 | 广东海洋大学 | A kind of screening plant of the resistance to deep germ plasm resource of rice convenient for comparison |
| CN109601060B (en) * | 2018-11-21 | 2021-01-29 | 广东海洋大学 | Rice deep-resistant germplasm resource screening device convenient for comparison |
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