CN220830714U - Seed germination paper containing fertilizer - Google Patents
Seed germination paper containing fertilizer Download PDFInfo
- Publication number
- CN220830714U CN220830714U CN202322479547.1U CN202322479547U CN220830714U CN 220830714 U CN220830714 U CN 220830714U CN 202322479547 U CN202322479547 U CN 202322479547U CN 220830714 U CN220830714 U CN 220830714U
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- China
- Prior art keywords
- layer
- fertilizer
- germination
- paper
- base paper
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 51
- 230000007226 seed germination Effects 0.000 title claims abstract description 17
- 230000035784 germination Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 11
- 239000011358 absorbing material Substances 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920006254 polymer film Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 229920005597 polymer membrane Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses seed germination paper containing fertilizer, and relates to the technical field of seed paper, comprising a base paper layer, wherein a covering layer is arranged above the base paper layer, a raised breathable film is arranged at the center of the covering layer, and a pre-dismantling mark is arranged on the inner surface of the periphery of the breathable film of the covering layer; the fertilizer layer is arranged below the base paper layer, is of a multi-block splicing structure, is connected with each other through an inner split joint, and is provided with a germination bin at the center of the inner surface; the outer side edge of the base paper layer is provided with a floating layer, and the other end of the floating layer is provided with an easy-tearing seam. According to the utility model, seeds can sprout in different environments through the fertilizer layer below the seed sprouting paper, and soilless culture can be realized.
Description
Technical Field
The utility model relates to the technical field of seed paper, in particular to seed germination paper containing fertilizer.
Background
The quality of seeds is related to the tangential benefits of seed enterprises and farmers. Seeds sold in the market are all contained in bags, and are inconvenient to transport and seed. In addition, the seeds are arranged in disorder during sowing, the interval between the seeds is not easy to grasp, and the production requirements of household vegetables, urban gardening, vegetable seedling and the like cannot be met. As the procedures of thinning and the like exist after the emergence of seedlings, the requirements of modern people on convenience and high efficiency are seriously influenced. And the soil in partial areas is relatively barren, so that the method is not suitable for planting crops.
Therefore, the seed germination paper containing the fertilizer is developed, so that seeds can grow in different environments, planting in barren lands can be realized, and soilless culture can be realized.
Disclosure of utility model
A seed germination paper containing fertilizer comprises a base paper layer, wherein a covering layer is arranged above the base paper layer, a raised breathable film is arranged at the center of the covering layer, and a pre-dismantling mark is arranged on the inner surface of the periphery of the breathable film of the covering layer; the fertilizer layer is arranged below the base paper layer, is of a multi-block splicing structure, is connected with each other through an inner split joint, and is provided with a germination bin at the center of the inner surface; and a floating layer is arranged at the outer side edge of the base paper layer.
The technical scheme of the utility model is further improved as follows: the cover layer is provided with an inner tear seam which is connected with the pre-tear trace.
The technical scheme of the utility model is further improved as follows: the bottom surface of the floating layer is flush with the bottom plane of the fertilizer layer, and the top surface of the floating layer is flush with the top plane of the covering layer; the inside height of the floating layer is twice the outside height.
The technical scheme of the utility model is further improved as follows: the upper surface of the covering layer is made of hydrophobic material; the breathable film adopts a polymer film.
The technical scheme of the utility model is further improved as follows: the lower surface of the fertilizer layer adopts a water absorbing material.
The technical scheme of the utility model is further improved as follows: the upper surface of the germination bin adopts a unidirectional osmosis membrane.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
The seed germination paper is simple to operate, not only is convenient to use in a small range, but also is beneficial to large-scale planting.
The seed germination paper can be suitable for various planting modes such as soil cultivation, soilless cultivation and the like.
The seed germination paper can improve the survival rate of seeds in the paper.
Drawings
FIG. 1 is a top view of a single individual of the present utility model;
FIG. 2 is a bottom view of a single individual of the present utility model;
FIG. 3 is a single body cross-sectional view of the present utility model;
In the figure: 1. germination bin; 2. a cover layer; 21. a breathable film; 3. a base paper layer; 4. a fertilizer layer; 5. a floating layer; 6. pre-dismantling marks; 7. and (5) inner tear seam.
Detailed Description
The utility model is further illustrated by the following examples:
As shown in fig. 1-3, the utility model provides seed germination paper containing fertilizer, which comprises a base paper layer 3, wherein a cover layer 2 is arranged above the base paper layer 3, a raised breathable film 21 is arranged at the center of the cover layer 2, and a pre-dismantling mark 6 is arranged on the inner surface of the periphery of the cover layer 2 at the breathable film 21; a fertilizer layer 4 is arranged below the base paper layer 3, the fertilizer layers 4 are of a plurality of spliced structures and are connected with each other through an inner split joint 7, and a germination bin 1 is arranged at the center of the inner surface of the fertilizer layer 4; the outer edge of the base paper layer 3 is provided with a floating layer 5.
Specifically, seeds are placed on the upper surface of a germination bin 1, a base paper layer 3 for supporting the germination bin 1 is arranged above the germination bin 1, a fertilizer layer 4 for providing fertilizer is arranged below the germination bin, a covering layer 2 is arranged above the base paper layer 3, and the covering layer 2 can perform temperature and moisture preservation on the germination bin 1; the fertilizer layer 4, the base paper layer 3 and the cover layer 2 form the germination paper; the outer side of the germination paper is provided with a floating layer 5 for buoyancy in water; the germination bin 1 enables an elliptic hard bulge to be formed on the fertilizer layer 4 at the bottom of the germination paper; the center of the covering layer 2 on the top of the germination paper is provided with a convex ventilated membrane 21, the ventilated membrane 21 is soft convex, and the front and back sides of the germination paper can be clearly distinguished when in use, so that seeds cannot germinate due to an incorrect placement method can be prevented; the seeds grow upwards in the initial germination, the pre-dismantling marks 6 on the ventilated membrane 21 and the covering layer 2 from inside to outside can be initially opened by the upward growth force, the seeds grow outwards, the seeds grow downwards after rooting, the roots can easily open the bottom fertilizer layer 4 along the inner dismantling gap 7, and the germination and the growth of the seeds are not affected.
The cover layer 2 is provided with an inner tear seam 7, and the inner tear seam 7 is connected with the pre-tear trace 6.
Specifically, as the seeds grow, the branches and leaves of the plants thicken, the force generated during upward growth increases, and after the seeds reach a certain degree, the seeds can be opened along the inner tear-open seam 7 inside the covering layer 2 and grow outwards, the inner tear-open seam 7 is connected with the pre-tear-open mark 6, and after the pre-tear-open mark 6 is damaged, certain damage can be generated to the inner tear-open seam 7, so that the covering layer 2 is opened more simply, and the normal growth of the seeds can not be influenced.
The bottom surface of the floating layer 5 is flush with the bottom plane of the fertilizer layer 4, and the top surface of the floating layer 5 is flush with the top plane of the covering layer 2; the inside height of the floating layer 5 is twice the outside height.
Specifically, because the inside height of the floating layer 5 is twice the outside height, the upper surface of the floating layer 5 is an inclined plane, which is beneficial to guiding out the water above the covering layer 2, when in use, the water is directly put into the water, the floating layer 5 provides buoyancy for the water, and due to the inclined plane design of the floating layer 5, the side turning of the germinated paper can be prevented, and the water is reversely buckled, so that the final yield is influenced.
The upper surface of the cover layer 2 is adopted; the breathable film 21 is a polymer film.
Specifically, the air-permeable membrane 21 adopts a polymer membrane, and the polymer membrane has better air permeability and low water permeability, so that seeds have better breathing environment in the germination process, and due to the low water permeability of the polymer membrane, a large amount of water can be prevented from being poured into the germination bin 1, so that the seeds can die by choking, the environment in the germination bin 1 can be kept at a moderate humidity, the outside temperature is prevented from being high, and a large amount of water is evaporated, so that the germination period of the seeds is prolonged; the surface of the cover layer 2 is made of hydrophobic material, so that the water source can be better dredged.
The lower surface of the fertilizer layer 4 is made of water absorbing material.
Specifically, the lower surface of the fertilizer layer 4 adopts a water absorbing material, so that not only can moisture be provided for the germination bin 1, but also dilution in the fertilizer layer 4 can be performed, and the growth problem caused by too high concentration of the fertilizer can be prevented.
The upper surface of the germination bin 1 adopts a unidirectional osmosis membrane.
Specifically, after the fertilizer layer 4 absorbs water, the fertilizer in the fertilizer layer is diluted and enters the germination bin 1 through the permeable membrane, and the seeds absorb partial nutrients in the germination process to reduce the concentration of the fertilizer in the germination bin 1, so that the fertilizer in the fertilizer layer 4 continuously permeates into the germination bin 1 under the action of osmotic pressure.
The working principle of the seed germination paper is specifically described below.
When in use, the fertilizer is put into soil, and water is watered on or around the germination paper, so that the fertilizer in the fertilizer layer 4 below the germination paper is diluted and moisture is absorbed in the germination bin 1; under the action of the macromolecule air permeable membrane 21 on the cover layer 2, not only the air exchange between the germination bin 1 and the outside is maintained, but also a large amount of water can be prevented from being directly poured in; after the seeds grow, branches and leaves can grow from the inner tear seam 7 above and the pre-tear mark 6 from inside to outside to the outside, and roots firstly penetrate through the unidirectional permeable membrane of the germination bin 1 and then grow downwards.
When the fertilizer layer 4 is put into water, the floating layer 5 can provide buoyancy, after the seeds grow, branches and leaves can grow from the upper part and the pre-dismantling mark 6 from inside to outside to the outside, roots firstly penetrate through the unidirectional permeable membrane of the germination bin 1, then the fertilizer layer 4 is opened along the inner dismantling seam 7 to grow downwards, at the moment, the fertilizer is not fully absorbed, and enters the water from the opened fertilizer layer 4, so that soilless culture is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model. And the soil is covered on the floating layer 5 of the germination paper, so that the germination paper has a certain fixing effect.
Claims (6)
1. A seed germination paper containing fertilizer, characterized in that: comprises a base paper layer (3), a cover layer (2) is arranged above the base paper layer (3), a raised breathable film (21) is arranged at the center of the cover layer (2), and a pre-dismantling mark (6) is arranged on the inner surface of the periphery of the breathable film (21) of the cover layer (2); a fertilizer layer (4) is arranged below the base paper layer (3), the fertilizer layer (4) is of a multi-block splicing structure, the fertilizer layers are connected through an inner split joint (7), and a germination bin (1) is arranged at the center of the inner surface of the fertilizer layer (4); the outer side edge of the base paper layer (3) is provided with a floating layer (5).
2. A fertilizer-containing seed germination paper according to claim 1, wherein: an inner tear-open seam (7) is arranged on the covering layer (2), and the inner tear-open seam (7) is connected with the pre-tear-open mark (6).
3. A fertilizer-containing seed germination paper according to claim 1, wherein: the bottom surface of the floating layer (5) is flush with the bottom plane of the fertilizer layer (4), and the top surface of the floating layer (5) is flush with the top plane of the covering layer (2); the inner side of the floating layer (5) is twice as high as the outer side.
4. A fertilizer-containing seed germination paper according to claim 1, wherein: the upper surface of the covering layer (2) is made of a hydrophobic material; the breathable film (21) adopts a polymer film.
5. A fertilizer-containing seed germination paper according to claim 1, wherein: the lower surface of the fertilizer layer (4) is made of a water absorbing material.
6. A fertilizer-containing seed germination paper according to claim 1, wherein: the upper surface of the germination bin (1) adopts a unidirectional osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479547.1U CN220830714U (en) | 2023-09-13 | 2023-09-13 | Seed germination paper containing fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479547.1U CN220830714U (en) | 2023-09-13 | 2023-09-13 | Seed germination paper containing fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830714U true CN220830714U (en) | 2024-04-26 |
Family
ID=90779609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479547.1U Active CN220830714U (en) | 2023-09-13 | 2023-09-13 | Seed germination paper containing fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830714U (en) |
-
2023
- 2023-09-13 CN CN202322479547.1U patent/CN220830714U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |