CN207653090U - A kind of device dividing root earth culture for plant - Google Patents
A kind of device dividing root earth culture for plant Download PDFInfo
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- CN207653090U CN207653090U CN201721480293.3U CN201721480293U CN207653090U CN 207653090 U CN207653090 U CN 207653090U CN 201721480293 U CN201721480293 U CN 201721480293U CN 207653090 U CN207653090 U CN 207653090U
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Abstract
The utility model discloses a kind of devices dividing root earth culture for plant, including incubator, partition board, field planting hole, field planting sponge and water seepage hole；The incubator center is equipped with vertical partition board；The top center of the partition board is equipped with field planting hole, and the field planting sponge for fixing plant seedlings is equipped with above field planting hole；The bottom of the incubator is equipped with water seepage hole.Device disclosed by the utility model can preferably fix plant seedlings on the apparatus, and can divide equally plant seedlings root system, and reduction divides injury degree of the root to seedlings root, improves the survival rate of seedling after dividing root.Advantages of simple, easy to operate is arranged in the device, and can be applied to plant divides root experimental study.
Description
Technical field
The utility model is related to field of plant growing technology, and in particular, to a kind of device dividing root earth culture for plant.
Background technology
In nature, the nutrient in soil is usually all soil existing for heterogeneous state on spatio-temporal distribution
The heterogeneity of earth nutrient is mainly due to put into uneven of sedimentation, plant defoliation and other organic substances and by micro- in soil
What the decomposition of biology generated during nature long-term evolution.Meanwhile in farmland ecosystem, either water-fertilizer integral
The fertilization modes such as the spreading manuer in holes of sprinkling irrigation, trickle irrigation or peasant convention in technology, ditch spread, belong to partial fertilizer, exacerbate soil
The heterogeneous distribution of middle nutrient, forms Nutrient patches.
Moisture, nutrient and the various environmental signals that growing plants root system is touched in soil not exclusively, plant
It can be largely proliferated in the region with the ability that root system is stretched into eutrophication region, especially lateral root, illustrate local nutrient
Supply affects distribution situation of the root system in the soil body.In order to meet the different demands of different root systems, it is necessary to carry out a point root and plant
Training, by the way that the root system of same plant to be separately planted in the soil body of Different Nutrients content, research root system is to nutrient heterogeneity point
The response of cloth.
The experiment of point root is that a kind of simulation root system is in Different Nutrition state, and studies root system under overground part unanimous circumstances and give birth to
Long effective ways.Traditional split-root cultivation device is that plant is fixed on above one piece of culture plate, and incubator is divided into partition board
Two parts, but plant seedlings cannot be fixed well.And the root-planting method that plant main root is rived, not only to plant roots
The injury of system is bigger, is also less prone to make root system mean allocation, leads to that the seedling percent after point root is relatively low and test effect is poor.
Not yet occur simultaneously fixing plant seedlings in currently available technology, plant seedlings root system is divided equally, is not injured
The plant of root system divides root earth culture device.
Invention content
The utility model provides a kind of device dividing root earth culture for plant to overcome the above-mentioned deficiency of the prior art,
It can be applied to various researchs such as plant soil type, different fertilizer type, Different Fertilization amount and water and fertilizer coupling.
To achieve the goals above, the utility model is achieved by following scheme：
A kind of device dividing root earth culture for plant, including incubator 1, partition board 2, field planting hole 3, field planting sponge 4 and infiltration
Hole 5；1 center of the incubator is equipped with vertical partition board 2；The top center of the partition board 2 is equipped with field planting hole 3,3 top of field planting hole
Equipped with the field planting sponge 4 for fixing plant seedlings；The bottom of the incubator 1 is equipped with water seepage hole 5.
The device described in the utility model for dividing root earth culture for plant is equipped with vertical partition board 2 in 1 center of incubator, will
Incubator 1 is separated into two independent culture spaces, and the lateral root of plant is divided into two parts when for dividing root to cultivate, respectively
It plants and is cultivated in two small casees；The top center of the partition board 2 is equipped with field planting hole 3, by plant when for dividing root to cultivate
Main root, which is inserted into field planting hole 3, carries out field planting culture；Meanwhile 3 top of field planting hole is equipped with the field planting sea for fixing plant seedlings
Silk floss 4；The field planting hole 3 of device provided by the utility model and field planting sponge 4 can reduce injury degree of point root to seedlings root, together
When can preferably by plant fix on the apparatus.
Preferably, the incubator 1 is made of transparent material, facilitates observation.
Preferably, the incubator 1 detachably assembles.
Preferably, the height of the partition board 2 is less than incubator 1.
Preferably, the thickness of the partition board 2 is 15mm, and the setting of top both sides is angled 0~60 degree of inclined-plane 6, is convenient for
Fibrous root is inserted vertically into the soil body as far as possible.
Preferably, the gap 7 that vertical width is 2~3mm is equipped among the partition board 2, to prevent being divided by incubator 1
The soil nutrients of two small casees interpenetrated with water body in water drenching, prevent nutrient from intersecting.
Preferably, the field planting hole 3 is circle, and a diameter of 3~4mm, depth is 25~30mm, convenient for consolidating for plant seedlings
It is fixed.
Preferably, a diameter of 8~10mm of the water seepage hole 5.
It is preferably, described to divide the device of root earth culture to further include the black thin film for wrapping up outside incubator 1 for plant,
The black thin film can be wrapped in outside incubator 1, to prevent the influence to root growth such as ambient light photograph, temperature.
Preferably, the incubator 1 is made of thickness of the transparent organic glass of 15~30mm.
Preferably, the partition board 2 is identical as the making material of incubator 1.
Preferably, it is connected by screw between 1 each side of the incubator, corresponding side can be removed by opening screw
Face is conducive to directly observe root system and carries out root system sampling, while convenient for the cleaning of incubator 1.
Preferably, the shape of the incubator 1 can also be the shape of the suitable specific test requirements documents such as ellipse, circle.
It is a kind of to divide the device of root earth culture to carry out a point cultural method for root earth culture for plant using above-mentioned, including walk as follows
Suddenly：
S1. into two small casees of incubator 1 be packed into etc. weight wind desiceted soil；
S2. water drenching, the soil in incubator 1 is fully drenched；
S3. plant seedlings are taken, its main root is retained after 1.5~2.5 cm cut lower part and is inserted into field planting hole 3, fibrous root
Two parts are divided into plant respectively in two small casees；
S4. one piece of field planting sponge 4 is placed around seedling, and in incubator 1 outer wrapping, one layer of black thin film.
Compared with prior art, the utility model has the advantages that：
（1）Device provided by the utility model can preferably fix plant seedlings on the apparatus, and can be by plant
Seedlings root is divided equally, and reduction divides injury degree of the root to seedlings root, improves the survival rate of seedling after dividing root.
（2）The device interpenetrates between can effectively prevent Different Nutrients with water, and test accuracy is improved, and can answer
The overground part of seedling and root growth are dynamically influenced for studying the rich water supply of tree fruit seedling difference rhizosphere region and dosage.
（3）The apparatus structure is simple, easy to operate, flexible, and has detachability, can reuse, suitable for extensively
Popularization and application.The device is the partial fertilizer of research field soil, irrigates, and keeps the water supply fertilizer of soil with the development institute of plant
It needs rich water harmonious, improves plant liquid fertilizer utilization rate, reduce means of agricultural production input etc. and provide convenience.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for being used for plant and dividing the device of root earth culture in Examples 1 and 2.
Fig. 2 is a kind of stereogram for being used for plant and dividing the device of root earth culture in Examples 1 and 2.
Fig. 3 is a kind of plan view for being used for plant and dividing the device of root earth culture in Examples 1 and 2.
Fig. 4 is a kind of vertical view for being used for plant and dividing the device of root earth culture in Examples 1 and 2.
Fig. 5 is a kind of side view for being used for plant and dividing the device of root earth culture in Examples 1 and 2.
Caption：1- incubators；2- partition boards；3- field planting holes；4- is colonized sponge；5- water seepage holes；The inclined-planes 6-；The gaps 7-.
Specific implementation mode
With reference to the accompanying drawings of the specification and specific embodiment is made the utility model and is further elaborated, but implements
Example does not limit in any form the utility model.Unless stated otherwise, the utility model uses reagent and is set method
Standby is the art conventional reagent, method and apparatus.
Embodiment 1
As shown in Figure 1, present embodiments provide it is a kind of dividing the device of root earth culture for plant, including incubator 1, partition board 2,
Field planting hole 3, field planting sponge 4, water seepage hole 5；The incubator 1 is made of thickness of the transparent organic glass of 15mm, and center is equipped with
Vertical partition board 2；The top center of the partition board 2 is equipped with field planting hole 3, and top is equipped with the field planting sponge for fixing plant seedlings
4；The bottom of the incubator 1 is equipped with 2 water seepage holes 5.
The incubator 1 detachably assembles, and is connected by screw between 1 each side of the incubator, can be by opening spiral shell
Nail, removes corresponding side, is conducive to directly observe root system and carries out root system sampling, while convenient for the cleaning of incubator 1.
As shown in Fig. 2, the volume of the device is：Long 390mm × wide 29mm × high 390mm.
As shown in figure 3, the thickness of partition board 2 is 15 mm, top is away from 1 open top face of incubator, 28 mm.The top of partition board 2
The setting of portion both sides is angled 30 degree of inclined-plane 6, is inserted vertically into the soil body as far as possible convenient for fibrous root；The centre of partition board 2 is equipped with
Vertical width is the gap 7 of 2mm, prevents the soil nutrient for two small casees being divided by incubator 1 mutual with water body in water drenching
Infiltration, prevents nutrient from intersecting.
As shown in Figure 4 and Figure 5, the top center of partition board 2 is equipped with field planting hole 3, and a diameter of 3mm, depth 25mm are convenient for
The fixation of plant seedlings；1 bottom of incubator is equipped with 2 water seepage holes 5, is respectively placed in the bottom of two small casees, the diameter of water seepage hole 5
For 8 mm.
The device further includes for wrapping up the black thin film outside incubator 1, and the black thin film can be wrapped in incubator 1
Outside, to prevent the influence to root growth such as ambient light photograph, temperature.
The shape of the incubator 1 can also be the shape of the suitable specific test requirements documents such as ellipse, circle.
It is a kind of to divide the device of root earth culture to carry out a point cultural method for root earth culture for plant using above-mentioned, including walk as follows
Suddenly：
S1. into two small casees of incubator 1 be packed into etc. weight wind desiceted soil；
S2. water drenching, the soil in incubator 1 is fully drenched；
S3. plant seedlings are taken, its main root is retained after 1.5~2.5 cm cut lower part and is inserted into field planting hole 3, fibrous root
Two parts are divided into plant respectively in two small casees；
S4. one piece of field planting sponge 4 is placed around seedling, and in incubator 1 outer wrapping, one layer of black thin film.
Embodiment 2
As shown in Figure 1, present embodiments provide it is a kind of dividing the device of root earth culture for plant, including incubator 1, partition board 2,
Field planting hole 3, field planting sponge 4, water seepage hole 5；The incubator 1 is made of thickness of the transparent organic glass of 30mm, and center is equipped with
Vertical partition board 2；The top center of the partition board 2 is equipped with field planting hole 3, and top is equipped with the field planting sponge for fixing plant seedlings
4；The bottom of the incubator 1 is equipped with 2 water seepage holes 5.
The incubator 1 detachably assembles, and is connected by screw between 1 each side of the incubator, can be by opening spiral shell
Nail, removes corresponding side, is conducive to directly observe root system and carries out root system sampling, while convenient for the cleaning of incubator 1.
As shown in Fig. 2, the volume of the device is：Long 400mm × wide 30mm × high 400mm.
As shown in figure 3, the thickness of partition board 2 is 15 mm, top is away from 1 open top face 30mm of incubator.The top of partition board 2
The setting of portion both sides is angled 60 degree of inclined-plane 6, is inserted vertically into the soil body as far as possible convenient for fibrous root；The centre of partition board 2 is equipped with
Vertical width is the gap 7 of 3mm, prevents the soil nutrient for two small casees being divided by incubator 1 mutual with water body in water drenching
Infiltration, prevents nutrient from intersecting.
As shown in Figure 4 and Figure 5, the top center of partition board 2 is equipped with field planting hole 3, and a diameter of 4mm, depth 30mm are convenient for
The fixation of plant seedlings；1 bottom of incubator is equipped with 2 water seepage holes 5, is respectively placed in the bottom of two small casees, the diameter of water seepage hole 5
For 10 mm.
Device further includes for wrapping up the black thin film outside incubator 1, and the black thin film can be wrapped in outside incubator 1
Portion, to prevent the influence to root growth such as ambient light photograph, temperature.
The shape of the incubator 1 can also be the shape of the suitable specific test requirements documents such as ellipse, circle.
It is a kind of to divide the device of root earth culture to carry out a point cultural method for root earth culture for plant using above-mentioned, including walk as follows
Suddenly：
S1. into two small casees of incubator 1 be packed into etc. weight wind desiceted soil；
S2. water drenching, the soil in incubator 1 is fully drenched；
S3. plant seedlings are taken, its main root is retained after 1.5~2.5 cm cut lower part and is inserted into field planting hole 3, fibrous root
Two parts are divided into plant respectively in two small casees；
S4. one piece of field planting sponge 4 is placed around seedling, and in incubator 1 outer wrapping, one layer of black thin film.
Claims (9)
1. a kind of device dividing root earth culture for plant, which is characterized in that including incubator（1）, partition board（2）, field planting hole（3）、
It is colonized sponge（4）And water seepage hole（5）；The incubator（1）Center is equipped with vertical partition board（2）；The partition board（2）Top in
The heart is equipped with field planting hole（3）, field planting hole（3）Top is equipped with the field planting sponge for fixing plant seedlings（4）；The incubator（1）
Bottom be equipped with water seepage hole（5）.
2. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the incubator（1）It is saturating
Bright material is made.
3. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the incubator（1）It is removable
Unload assembling.
4. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the partition board（2）Height
Less than incubator（1）.
5. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the partition board（2）Thickness
For 15mm, the setting of top both sides is angled 0~60 degree of inclined-plane（6）, centre is equipped with the gap that vertical width is 2~3mm
（7）.
6. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the field planting hole（3）For circle
Shape, a diameter of 3~4mm, depth are 25~30mm.
7. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that the water seepage hole（5）It is straight
Diameter is 8~10mm.
8. the device according to claim 1 for dividing root earth culture for plant, which is characterized in that described device further includes being used for
Wrap up incubator（1）External black thin film.
9. the device according to claim 2 for dividing root earth culture for plant, which is characterized in that the incubator（1）By thickness
Degree is made of the transparent organic glass of 15~30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480293.3U CN207653090U (en) | 2017-11-08 | 2017-11-08 | A kind of device dividing root earth culture for plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480293.3U CN207653090U (en) | 2017-11-08 | 2017-11-08 | A kind of device dividing root earth culture for plant |
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| Publication Number | Publication Date |
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| CN207653090U true CN207653090U (en) | 2018-07-27 |
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ID=62938055
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721480293.3U Active CN207653090U (en) | 2017-11-08 | 2017-11-08 | A kind of device dividing root earth culture for plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122275A (en) * | 2018-09-27 | 2019-01-04 | 西北农林科技大学 | A kind of device dividing root culture suitable for aulophyte root system multicell |
-
2017
- 2017-11-08 CN CN201721480293.3U patent/CN207653090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122275A (en) * | 2018-09-27 | 2019-01-04 | 西北农林科技大学 | A kind of device dividing root culture suitable for aulophyte root system multicell |
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