CN104770107A - Sloping-bottom type seed germination box - Google Patents
Sloping-bottom type seed germination box Download PDFInfo
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- CN104770107A CN104770107A CN201510236245.9A CN201510236245A CN104770107A CN 104770107 A CN104770107 A CN 104770107A CN 201510236245 A CN201510236245 A CN 201510236245A CN 104770107 A CN104770107 A CN 104770107A
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Abstract
The invention discloses a sloping-bottom type seed germination box which is composed of a transparent box body, a transparent box cover, supporting feet, an air hole and an overflow hole. The supporting feet are located on the lower surface of the box bottom and put up one end of the box body to make the bottom face of the seed germination box have an included angle to the horizontal plane; the overflow hole is formed in the lower portion of the box wall at the low end of the box body and has a certain distance from the box bottom, and the box wall and the box bottom which are below the height of the overflow hole together form a reservoir in the seed germination box; the air hole is formed in the box cover. The sloping-bottom type seed germination box is simple in structure and convenient to use. Seed germination experiments are conducted by using the sloping-bottom type seed germination box, times of adding water can be reduced, germinating beds can be kept in a moist state all the time, influence on the seed germination due to too much water or too little water can be prevented, directional growth of seed roots can be achieved, and determination can be conducted on characters such as root length conveniently.
Description
Technical field:
A kind of Sloping Hearth seed germination box, relates to the utensil of seed germination experiment, a kind of Sloping Hearth seed germination box specifically used in seed germination experiment.
Background technology:
Existing germination box is flat, and paper germinates using one or more layers moistening blotting paper as germinating bed, blotting paper is placed in germination box, and seed pendulum is on paper.Paper bed material is easy to get, easy and simple to handle, the germination that can observe seed every day.But paper bed water-holding capacity is little, the needs of the sub-imbibition of the medium-sized seeds such as wheat and seed sprouting can not be met, must every day artificial supplementation moisture.Because different germination box performance of keeping humidity there are differences, rate of water make-up needed for each germination box is different, especially in the test of a large amount of sample, artificial recharge is not only time-consuming, and is difficult to ensure that the germinating bed in each germination box has identical moistening degree.
Moisture is the key factor affecting seed sprouting, and at imbibition stage hypohydration, seed can not germinate or retarded germination; Less at development stage moisture, affect growth of seedling, the lopsided seedling of easy formation, excess moisture then can cause oxygen deficiency and seed nutritional extravasation, easy mould growth, causes rotting, and these all can cause germination Lower result, so that measured value and practical germination percent are not inconsistent, or cause test failure because the difference between repetition exceedes the permissible error of regulation.
In order to reduce artificial recharge number of times, germinating bed equilibrium can be made again to provide moisture needed for seed sprouting and growth of seedling, avoid people be the number that keeps the skin wet on the impact of germination test, must improve germination box or germinating bed.
Patent No. 202841870U discloses a kind of plant seed germination box, the germination bed board that one parallel with diapire is had on the top of box body, moisture is made to be stored under bed board, the length of blotting paper is greater than the length of germination bed board, the germination paper that two ends grow 90 ° is folded to diapire, relies on the water imbibition of paper bed to supply water to seed.
The patent No. 201120242120 discloses a kind of seed germination box, is provided with germinating bed in box body, and germinating bed is laid from below to up formed by reservoir bed, spongy layer, wet layer of cloth, Chinese milk vetch layer successively.
Above-mentioned two patents can make germinating bed keep moisture state, can realize not adding water during germination test or reducing number of water, but the former in use, what must make the two ends symmetry of blotting paper length is folded to diapire, this is concerning the germination test of a large amount of sample, and its operation requirements is higher; And the defect that the latter's existence is drawn materials not easily, sterilizing is difficult and test operation is inconvenient; In addition, because both germinating beds are flat, seminal root crosses one another, as " root is long " and the Traits but inconvenience measurement thereof of the important indicator of measurement Seedling Quality.
For above shortcoming, develop a kind of simple, practical new germination box.Its advantage: one is general without the need to again adding water, easy and simple to handle in whole process of the test after this germination box once adds water; Two is to make each germination paper bed be in consistent moisture state all the time, and aqueous vapor is coordinated, result of the test accurately, repeat between difference little; Three is to induce seminal root directional growth, is convenient to measure root every day long, understands the change of the whole process of growth of seedling in detail.
Summary of the invention:
The object of this invention is to provide a kind of Sloping Hearth seed germination box, can reduce number of water at duration of test, avoid the very few impact on seed sprouting of paper bed excess moisture, reduce experimental error, can induce seminal root directional growth again, simplify the operation content.
The present invention is achieved in that
A kind of Sloping Hearth seed germination box, it is made up of transparent box body, lid, it is characterized in that, it also comprises leg, air-vent and spillway hole; Wherein, leg is positioned at the lower surface at the bottom of box, is propped by box body from one end, and the bottom surface of germination box and horizontal plane are had angle; Spillway hole, below the box wall of box body low side, apart from box body inner chamber comparatively certain distance at the bottom of low side box, together constitutes the cistern in germination box at the bottom of the box wall under spillway hole height and the box under spillway hole height; Air-vent is positioned on lid.
A kind of Sloping Hearth seed germination box, when being positioned over horizontal plane, its wall height is identical and keep vertical with horizontal plane.
The height of described leg is 1.5-4cm.
Lower edge and the box body inner chamber of described spillway hole are less than 1.5cm compared with the distance at the bottom of low side box.
Beneficial effect of the present invention:
(1) at the bottom of box be inclined-plane, paper bed is placed on the inclined-plane of box body inner chamber, and the cistern in box can add and retain more moisture, during whole germination test, generally do not need artificial supplementation moisture.
(2) because paper bed accessory has good water suction, water holding ability, seed at imbibition, to sprout and duration of germination can continue obtains moisture supply from cistern, avoid germinating bed lack of water or the few problem of the many gas of seed ambient water.
(3) compared with existing plain base seed germination box, the diapire of this germination box or germinating bed are inclined-plane, and after Seed sprouting, its seminal root, along the downward directional growth of germinating bed, is convenient to the mensuration of the proterties such as root length.
(4) compared with existing plain base seed germination box, the roof of the lid of this germination box is inclined-plane, the water droplet condensed in during germination test inside roof flows directly into the lower one end of diapire, both the availability of moisture in box had been improved, strengthen roof light transmission, can prevent again water droplet from instilling germinating bed and pollute.
(5) air-vent is on the roof of lid, is partial to spillway hole side, when in box during water deficient, when not opening the lid, can add water with pipettor in box, makes manually to add water easy to operate, quick.
(6) when moisture in box is lower than spillway hole edge, be easy to find by transparent box side wall, operating personnel are reminded to add moisture in time, and when adding water more in box, its spillway hole can flow out unnecessary moisture, be conducive to the uniformity keeping moisture, oxygen supply between difference repeats, reduce experimental error, improve the accuracy that germination rate measures.
Below with reference to drawings and embodiments, the present invention is described in detail.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation of Sloping Hearth seed germination box.
Fig. 2 is a kind of upward view of Sloping Hearth seed germination box.
In figure: 1 box body, 2 lids, 3 legs, 4 air-vents, 5 spillway holes.
Embodiment:
A kind of Sloping Hearth seed germination box, it is made up of transparent box body 1, lid 2, it is characterized in that, it also comprises leg 3, air-vent 4 and spillway hole 5; Wherein, leg 3 is positioned at the lower surface at the bottom of box, props from one end by box body 1, and the bottom surface of germination box and horizontal plane are had angle; Spillway hole 5, below the box wall of box body 1 low side, apart from certain distance at the bottom of box, together constitutes the cistern in germination box at the bottom of the box under the box wall under spillway hole 5 height and spillway hole 5 height; Air-vent 4 is positioned on the roof of lid 2.
A kind of Sloping Hearth seed germination box, when being positioned over horizontal plane, its wall height is identical and keep vertical with horizontal plane.The length 11-33cm of its box body 1, is preferably 22cm; The width 11-13cm of box body 1, is preferably 12.5cm; The height 6-11cm of box body 1, is preferably 7cm; The thickness 0.1-0.3cm of box body 1 and lid 2, is preferably 0.2cm; Leg 3 height 1-4cm, is preferably 3cm; 1.2cm is preferably at the bottom of spillway hole 5 lower edge distance box.
A kind of using method (for wheat) of Sloping Hearth seed germination box:
Germination box is cleaned, the diapire of box body inner chamber is put two layers with the sizable moistening blotting paper of diapire as germinating bed, seed is put on the top of paper bed and portion on the upper side (about 2cm is stayed in bottom), again cistern is filled it up with moisture, post label, cover lid, germinate under being placed on suitable temperature and cultivate.In germination test process, along with the moisture on germinating bed is constantly by neutron absorption, blotting paper automatically upwards can absorb water and supplement the moisture of germinating bed from cistern, makes seed can obtain sufficient moisture supply all the time; When the moisture in cistern is starkly lower than spillway hole, now need not open the lid, available pipettor directly adds water to cistern from air-vent, if when amount of water is higher than spillway hole, can automatically flow out.During germination test or germination test final, all can measure seed sprouting grain number and root, bud growing state.
Compared with existing flat germination box, this germination box utilizes water suction, the water retention property of blotting paper, germinating bed is made to be in moisture state, the needs of seed sprouting to moisture and oxygen can be met, avoid overdrying excessively wet, can reduce again people be the number that adds water on the impact of seed germination experiment, thus reduce repeat between difference, improve the precision of test; The moisture added in cistern can a few days supplies water to seed continuously, obviously can reduce artificial number of water or not need manually to add water during whole germination test, easy and simple to handle; Because box slanted floor, lid is also tilt, and the water droplet inside lid roof is easy to flow downward, and makes lid keep good light transmission good, can also reduce the pollution of dripping to germinating bed; Also because box slanted floor, seminal root has hydrotaxis and becomes gravitation, and along the downward directional growth of germinating bed, root and root are parallel, is convenient to measure.
Claims (5)
1. a Sloping Hearth seed germination box, it is made up of transparent box body (1), lid (2), it is characterized in that, it also comprises leg (3), air-vent (4) and spillway hole (5); Wherein, leg (3) is positioned at the lower surface at the bottom of box, is propped one end of box body (1), and the bottom surface of germination box and horizontal plane are had angle; Spillway hole (5) below the box wall of box body low side, apart from certain distance at the bottom of box; Air-vent (4) is positioned on the roof of lid (2).
2. a kind of Sloping Hearth seed germination box according to claim 1, is characterized in that, the height of described leg (3) is 1.5-4cm.
3. a kind of Sloping Hearth seed germination box according to claim 2, is characterized in that, when described germination box is positioned over horizontal plane, its wall height is identical and keep vertical with horizontal plane.
4. a kind of Sloping Hearth seed germination box according to claim 3, is characterized in that, when described lid (2) and box body (1) support the use, the roof of lid (2) be parallel to box body (1) diapire and with horizontal plane certain angle.
5. a kind of Sloping Hearth seed germination box according to claim 1, is characterized in that, the lower edge of described spillway hole (5) and box body (1) inner chamber are less than the height of leg (3) compared with the distance of low side diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236245.9A CN104770107A (en) | 2015-05-12 | 2015-05-12 | Sloping-bottom type seed germination box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236245.9A CN104770107A (en) | 2015-05-12 | 2015-05-12 | Sloping-bottom type seed germination box |
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| Publication Number | Publication Date |
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| CN104770107A true CN104770107A (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236245.9A Pending CN104770107A (en) | 2015-05-12 | 2015-05-12 | Sloping-bottom type seed germination box |
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| CN (1) | CN104770107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052305A (en) * | 2015-05-12 | 2015-11-18 | 安徽科技学院 | Oblique bottom type seed germination box provided with movable support legs |
| CN114568065A (en) * | 2022-03-10 | 2022-06-03 | 陕西省西安植物园 | Method for quickly raising seedlings by seeding agar flowers |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770084A1 (en) * | 1997-10-29 | 1999-04-30 | Gerard Boisadan | Portable and heated seed sprouter |
| CN201142831Y (en) * | 2008-01-21 | 2008-11-05 | 浙江大学 | Integrated box for germination/water culture of small-sized seeds |
| JP2012070651A (en) * | 2010-09-28 | 2012-04-12 | Tiger Kawashima Co Ltd | Sprouting machine equipped with shower device |
| CN202310516U (en) * | 2011-11-22 | 2012-07-11 | 黑龙江八一农垦大学 | Multifunctional germination and water planting integral box of plant seeds |
| CN202841870U (en) * | 2012-09-07 | 2013-04-03 | 北京农学院 | Plant seed germination box |
| CN204119766U (en) * | 2014-10-20 | 2015-01-28 | 北京农学院 | A kind of seed germination box |
| CN204168725U (en) * | 2014-10-28 | 2015-02-25 | 吉木萨尔县鑫绿源农业科技开发有限公司 | The vertical germinating apparatus of a kind of corn seed |
| CN204836989U (en) * | 2015-05-12 | 2015-12-09 | 安徽科技学院 | Oblique end formula seed box that sprouts |
-
2015
- 2015-05-12 CN CN201510236245.9A patent/CN104770107A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770084A1 (en) * | 1997-10-29 | 1999-04-30 | Gerard Boisadan | Portable and heated seed sprouter |
| CN201142831Y (en) * | 2008-01-21 | 2008-11-05 | 浙江大学 | Integrated box for germination/water culture of small-sized seeds |
| JP2012070651A (en) * | 2010-09-28 | 2012-04-12 | Tiger Kawashima Co Ltd | Sprouting machine equipped with shower device |
| CN202310516U (en) * | 2011-11-22 | 2012-07-11 | 黑龙江八一农垦大学 | Multifunctional germination and water planting integral box of plant seeds |
| CN202841870U (en) * | 2012-09-07 | 2013-04-03 | 北京农学院 | Plant seed germination box |
| CN204119766U (en) * | 2014-10-20 | 2015-01-28 | 北京农学院 | A kind of seed germination box |
| CN204168725U (en) * | 2014-10-28 | 2015-02-25 | 吉木萨尔县鑫绿源农业科技开发有限公司 | The vertical germinating apparatus of a kind of corn seed |
| CN204836989U (en) * | 2015-05-12 | 2015-12-09 | 安徽科技学院 | Oblique end formula seed box that sprouts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052305A (en) * | 2015-05-12 | 2015-11-18 | 安徽科技学院 | Oblique bottom type seed germination box provided with movable support legs |
| CN114568065A (en) * | 2022-03-10 | 2022-06-03 | 陕西省西安植物园 | Method for quickly raising seedlings by seeding agar flowers |
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Application publication date: 20150715 |