CN220307909U - Split tobacco seedling tray - Google Patents
Split tobacco seedling tray Download PDFInfo
- Publication number
- CN220307909U CN220307909U CN202321949902.0U CN202321949902U CN220307909U CN 220307909 U CN220307909 U CN 220307909U CN 202321949902 U CN202321949902 U CN 202321949902U CN 220307909 U CN220307909 U CN 220307909U
- Authority
- CN
- China
- Prior art keywords
- seedling
- hole
- seedling tray
- tray
- bottom plate
- 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.)
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Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 16
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 5
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000006260 foam Substances 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000010496 root system development Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000009084 Cold Injury Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001002356 Valeriana edulis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002595 cold damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008653 root damage Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to the technical field of agricultural equipment, in particular to a split tobacco seedling tray. The concrete structure is as follows: the utility model provides a split type tobacco seedling tray, includes seedling tray and showy bottom plate, wherein the seedling tray has seted up the several hole of growing seedlings downwards, the hole of growing seedlings is the cylinder space, the hole that water supply got into is still seted up to seedling tray bottom surface, showy bottom plate has seted up the through-hole that several runs through for the hole of growing seedlings one-to-one, the degree of depth of through-hole is higher than the height of the hole of growing seedlings. The utility model ensures that the tobacco seedlings grow more fully, can be repeatedly disinfected and utilized, and can completely isolate the matrix in the seedling tray plug from the residual moisture in the seedling pool in the later dehydration or shallow water seedling training process.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, in particular to a split tobacco seedling tray.
Background
The current widely used seedling raising technology in tobacco production mainly comprises floating seedling raising and moist seedling raising.
The seedling raising holes on the wet seedling raising tray in the prior art are large in area of the opening part, gradually decrease downwards to the bottom surface and become smaller, so that root growth of plants such as tobacco is not facilitated; the wet seedling culture has the defects of large labor consumption, inconvenient fertilizer and water supply and high experience and technical requirements on seedling culture managers.
The prior art floats the foam tray that educates seedling tray as integrated into one piece and is equipped with a plurality of holes of growing seedlings, and this kind educates seedling tray has following shortcoming: the seedling raising tray is difficult to disinfect after being used, and diseases are easily spread in the next year of use due to incomplete disinfection; the integrated foam floating seedling tray has short service life and high cost; in the later period of seedling culture, water in the seedling culture pond is required to be discharged for shallow water seedling culture or dehydration seedling culture, and when the water is discharged, a small amount of water still remains at the bottom of the seedling culture pond, and the bottom of the floating seedling culture tray in the prior art is contacted with the water at the bottom of the pond, so that the water in a substrate of a seedling culture hole is not conveniently discharged, the air permeability is poor, and the secondary rooting development is adversely affected.
Disclosure of Invention
In order to solve the problems generated by the prior art, the utility model provides the split floating seedling tray which is convenient to disinfect, low in replacement cost, capable of being used for a long time, and capable of completely isolating the matrix in the seedling tray cavity from residual moisture in a seedling pool in the later dehydration or shallow water seedling training process.
The utility model provides a split type floating seedling tray, a split type tobacco seedling tray, includes seedling tray (1) and floats bottom plate (2), seedling tray (1) has seted up several hole (3) of growing seedlings downwards, seedling tray (3) are cylinder space, and the upper end is uncovered the same with the shape area of bottom surface down, hole (4) that water supply got into are still offered to bottom surface under seedling tray (3), float bottom plate (2) floatable on water, float bottom plate (2) go up and seedling tray (3) one-to-one set up several through-hole (5) that run through, the degree of depth of through-hole (5) is higher than the height of seedling tray (3), seedling tray (1) and float bottom plate (2) nest together and use.
Further, the column space of the seedling raising pit (3) is a cylinder or a cube.
Further, the depth of the through hole (5) is 5 cm, and the height of the seedling raising hole (3) is 3 cm.
Furthermore, the floating bottom plate is dark, can absorb and store temperature, obviously improves the water temperature of the seedling raising pool, and can promote root system development and reduce damage caused by low temperature at night.
Further, the floating bottom plate is a polystyrene XPS extruded sheet or an EPE pearl cotton foam sheet.
The utility model has the beneficial effects that: 1) The floating bottom plate adopts a through hole design, so that the sterilization is convenient, the floating plate does not directly grow seedlings, the consumption in the use process is low, and the floating bottom plate can be used for a long time; 2) The seedling raising tray adopts a cube structure with the same shape and area of the upper opening and the lower bottom surface, and is more beneficial to the growth of tobacco root systems compared with the structure that the existing seedling raising tray gradually becomes smaller from the opening; 3) The depth of the through holes is higher than the height of the seedling raising holes, so that the matrix in the seedling raising tray and the residual moisture in the seedling raising pond can be completely isolated in the late dehydration or shallow water seedling training process, the drainage of the moisture in the seedling raising matrix is more facilitated, the air permeability is better, and the secondary rooting development can be promoted; 4) The floating bottom plate is dark, can absorb and preserve temperature, obviously improves the water temperature of the seedling raising pool, and can promote root system development and damage caused by low temperature at night.
Drawings
FIG. 1 is a combined perspective view of a split tobacco seedling tray
FIG. 2 is a perspective view of a seedling tray
FIG. 3 is a perspective view of a floating floor
FIG. 4 is a top view of a floating floor
Description of main reference numerals: 1. seedling raising plug tray, 2, floating bottom plate 3, seedling raising plug, 4, hole and 5, through hole.
Detailed Description
As shown in fig. 1-3, a split tobacco seedling tray comprises a seedling tray 1 and a floating bottom plate 2, wherein a plurality of seedling holes 3 are downwards formed in the seedling tray 1, the seedling holes 3 are column spaces, and compared with the prior art, the area of an opening part is large, the opening part gradually downwards reaches the bottom surface, the opening part gradually becomes smaller and smaller, the full development of seedling root systems is facilitated, the seedling growth is thick, and the cold injury resistance capability is enhanced. The bottom surface of the seedling raising hole 3 is also provided with a hole 4 for water to enter. The floating bottom plate 2 is provided with a plurality of through holes 5 which penetrate through the seedling raising holes 3 in a one-to-one correspondence manner, and the depth of each through hole 5 is higher than the height of the seedling raising hole 3. So when using, seedling raising cave dish 1 can be completely nested on floating bottom plate 2, and floating bottom plate 2 relies on self great buoyancy, lifts seedling raising cave dish 1 and floats on the culture solution, and seedling raising cave dish 1 relies on self gravity to push down thereby slightly to contact the liquid level of water liquid, and the tobacco seedling is nourished to the matrix that water liquid got into seedling raising cave 3 through hole 4.
The column space of the seedling raising pit 3 can be a cube.
The depth of the through hole 5 is preferably 5 cm, and the height of the seedling raising hole 3 is preferably 3 cm.
The floating bottom plate 2 is made of environment-friendly polystyrene XPS extruded sheets or EPE pearl cotton foam sheets.
The floating bottom plate is dark, can absorb and preserve temperature, obviously improves the water temperature of the seedling raising pool, and can promote root system development and reduce damage caused by low temperature at night.
Claims (4)
1. The utility model provides a split type tobacco seedling tray, includes seedling tray (1) and floats bottom plate (2), seedling tray (1) has seted up several seedling tray (3) downwards, its characterized in that: the seedling raising hole (3) is a column space, the shape area of the upper end opening is the same as that of the lower bottom surface, the lower bottom surface of the seedling raising hole (3) is further provided with a hole (4) for water to enter, the floating bottom plate (2) can float on water, a plurality of through holes (5) penetrating through the seedling raising hole (3) are formed in the floating bottom plate (2) in a one-to-one correspondence manner, the depth of the through holes (5) is higher than the height of the seedling raising hole (3), and the seedling raising hole tray (1) and the floating bottom plate (2) are nested together for use.
2. The split tobacco seedling tray of claim 1, wherein: the column space of the seedling raising pit (3) is a column or a cube.
3. The split tobacco seedling tray according to claim 1, characterized in that the depth of the through hole (5) is 5 cm, and the height of the seedling cavity (3) is 3 cm.
4. A split tobacco seedling tray as claimed in claim 1, characterized in that the floating floor (2) is dark colored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949902.0U CN220307909U (en) | 2023-07-24 | 2023-07-24 | Split tobacco seedling tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949902.0U CN220307909U (en) | 2023-07-24 | 2023-07-24 | Split tobacco seedling tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307909U true CN220307909U (en) | 2024-01-09 |
Family
ID=89408880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321949902.0U Active CN220307909U (en) | 2023-07-24 | 2023-07-24 | Split tobacco seedling tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117814047A (en) * | 2024-03-04 | 2024-04-05 | 黑龙江省农业科学院经济作物研究所 | Floating type automatic water supply seedling raising plug tray for industrial hemp |
-
2023
- 2023-07-24 CN CN202321949902.0U patent/CN220307909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117814047A (en) * | 2024-03-04 | 2024-04-05 | 黑龙江省农业科学院经济作物研究所 | Floating type automatic water supply seedling raising plug tray for industrial hemp |
| CN117814047B (en) * | 2024-03-04 | 2024-05-14 | 黑龙江省农业科学院经济作物研究所 | Floating type automatic water supply seedling raising plug tray for industrial hemp |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |