CN211020285U - Grape grafted seedling overwintering protective cover - Google Patents
Grape grafted seedling overwintering protective cover Download PDFInfo
- Publication number
- CN211020285U CN211020285U CN201921508747.2U CN201921508747U CN211020285U CN 211020285 U CN211020285 U CN 211020285U CN 201921508747 U CN201921508747 U CN 201921508747U CN 211020285 U CN211020285 U CN 211020285U
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- layer
- grape
- protective cover
- wintering
- cover
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Abstract
The utility model discloses a grape grafting seedling protection casing of surviving winter relates to agricultural cultivation technical field, include: the mask body is pocket-shaped, one end of the mask body is closed, the other end of the mask body is opened, one end of the opening of the mask body is hermetically connected with one end of the sealing section, and the sealing section is used for winding on a branch; the cover body includes inner cover and outer cover, the outer cover is established the inner cover is outside to overcome prior art and be not suitable for exempt from the lower frame cultivation technique and bury the big defect of native destemming work load, the utility model discloses can be applicable to exempt from the lower frame cultivation technique, and need not to bury soil and be favorable to reducing work load.
Description
Technical Field
The utility model relates to an agricultural cultivation technical field especially relates to a grape grafting seedling protection casing of surviving winter.
Background
The grape overwintering is a key link of grape cultivation, and particularly, the overwintering low-temperature protection measure of a scion part of a grafted seedling in the grape grafting cultivation technology is a key for determining whether the grafted seedling can safely overwinter. Regarding the overwintering measures of outdoor grapes, branches and tendrils are generally pressed down in the forward direction before the soil is frozen after pruning is finished in northern regions, straw ropes or cloth strips are used for binding the branches and tendrils, then the overwintering technology is adopted for overwintering or materials such as auxiliary color strip cloth, greenhouse film, straws and the like are adopted for covering the overwintering, but the overwintering wastes time and labor and leads to low working efficiency, and especially when soil is removed, bud eyes are easily damaged to cause blind buds; the working efficiency is improved by using the covering material to assist overwintering compared with the direct soil burying, but the defect of large soil burying and removing workload still exists; and the two technical schemes can be only carried out on the basis of the off-shelf of the branches and tendrils of the grapes, and are not suitable for the off-shelf-free cultivation technology in northern alpine regions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grape grafting seedling protection casing of surviving winter to solve the problem that above-mentioned prior art exists, can be applicable to and exempt from the cultivation technique of putting off the shelf, and need not to bury soil and be favorable to reducing work load.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a grape grafted seedling overwintering protective cover, which comprises a cover body and a sealing section, wherein the cover body is in a pocket shape, one end of the cover body is closed, the other end of the cover body is opened, one end of the cover body opening is hermetically connected with one end of the sealing section, and the sealing section is used for winding on branches; the mask body comprises an inner mask layer and an outer mask layer, and the outer mask layer is sleeved outside the inner mask layer.
Preferably, a layer of aluminum foil paper is arranged between the inner cover layer and the outer cover layer, one side of the aluminum foil paper is bonded with the inner cover layer, and the other side of the aluminum foil paper is bonded with the outer cover layer.
Preferably, the inner cover layer comprises a waterproof layer and an inner heat-insulating layer which are sequentially arranged from inside to outside, the inner side of the inner heat-insulating layer is bonded on the waterproof layer, and the outer side of the inner heat-insulating layer is bonded on the aluminum foil paper.
Preferably, the waterproof layer is a waterproof kraft layer.
Preferably, the inner heat-preservation layer is a bubble heat-preservation layer.
Preferably, the outer cover layer comprises an outer warm-keeping layer and a plastic film which are sequentially arranged from inside to outside, the inner side of the outer warm-keeping layer is bonded with the aluminum foil paper, and the outer side of the outer warm-keeping layer is bonded with the plastic film.
Preferably, the outer thermal insulation layer is a bubble thermal insulation layer.
Preferably, in the sealing section, a clamping strip is arranged in the extension part of the cover body.
Preferably, the clamping strip is made of soft iron wires.
The utility model discloses for prior art gain following technological effect:
the utility model provides a grape grafting seedling protection casing of surviving winter is through covering the cover body on the grape grafting seedling to twine on the branch through the canned paragraph, thereby seal the grape grafting seedling at the cover internal, in order to avoid the grape grafting seedling to freeze, and can be applicable to and exempt from the cultivation technique of putting on the shelf, and need not to bury soil and be favorable to reducing work load.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a grape grafted seedling overwintering protective cover provided by the utility model;
fig. 2 is a cover body cross-sectional view of the grape grafted seedling overwintering protective cover provided by the utility model.
Wherein: 1-cover body, 2-sealing section, 3-outer cover layer, 4-inner cover layer, 5-aluminum foil paper and 6-clamping strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing a grape grafting seedling protection casing of surviving winter to solve the problem that prior art exists, can be applicable to and exempt from the cultivation technique of putting off the shelf, and need not to bury soil and be favorable to reducing work load.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in FIGS. 1-2: the embodiment provides a grape grafted seedling overwintering protective cover which comprises a cover body 1 and a sealing section 2, wherein the cover body 1 is in a pocket shape, is preferably in a rectangular pocket shape, is 10-20cm wide and 20-30cm long, one end of the cover body 1 is closed, the other end of the cover body 1 is opened, one opened end of the cover body 1 is hermetically connected with one end of the sealing section 2, the other end of the sealing section 2 is opened, the sealing section 2 is preferably in a rectangular shape, and the sealing section 2 is used for being wound on branches; the cover body 1 includes inner cover layer 4 and outer cover layer 3, and outer cover layer 3 cover is established at inner cover layer 4 outsidely, and cover body 1 is used for covering on the grape grafting seedling, and the winding is on the branch by virtue of sealed section 2 again to seal the grape grafting seedling in cover body 1, prevent it and freeze, and be applicable to exempt from the cultivation technique of putting on the shelf, and need not to bury soil and be favorable to reducing work load.
A layer of aluminum foil paper 5 is arranged between the inner cover layer 4 and the outer cover layer 3, one side of the aluminum foil paper 5 is bonded with the inner cover layer 4, and the other side of the aluminum foil paper 5 is bonded with the outer cover layer 3.
The inner cover layer 4 comprises a waterproof layer and an inner heat-insulating layer which are sequentially arranged from inside to outside, the inner side of the inner heat-insulating layer is bonded on the waterproof layer, and the outer side of the inner heat-insulating layer is bonded on the aluminum foil paper 5.
The waterproof layer is a waterproof kraft layer.
The inner heat-preservation layer is a bubble heat-preservation layer.
The outer cover layer 3 comprises an outer warm-keeping layer and a plastic film which are sequentially arranged from inside to outside, the inner side of the outer warm-keeping layer is bonded with the aluminum foil paper 5, the outer side of the outer warm-keeping layer is bonded with the plastic film, and the plastic film is preferably a matte plastic film.
The outer warm-keeping layer is a bubble warm-keeping layer.
In the sealing section 2, a clamping strip 6 is arranged in the extending part of the cover body 1, specifically, the clamping strip 6 is embedded between the inner cover layer 4 and the outer cover layer 3 of the extending part of the cover body 1 in the sealing section 2, and the length of the clamping strip 6 is 2-3 cm longer than the width of the cover body 1.
The clamping strip 6 is made of soft iron wires, and the diameter of the soft iron wires is preferably 0.5 mm.
When the grape grafting cap is used, the opening end of the cap body 1 is sleeved outside a grape grafting head, the opening end comprises a sealing section 2 wound on a branch, and finally the opening end is fixed and fastened by a clamping strip 6.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. The utility model provides a grape grafting seedling protection casing of surviving winter which characterized in that: the branch-type tree branch cutting device comprises a cover body and a sealing section, wherein the cover body is pocket-shaped, one end of the cover body is closed, the other end of the cover body is opened, one end of the opening of the cover body is hermetically connected with one end of the sealing section, and the sealing section is used for winding branches; the mask body comprises an inner mask layer and an outer mask layer, and the outer mask layer is sleeved outside the inner mask layer.
2. The grape grafted seedling wintering protective cover according to claim 1, wherein: a layer of aluminum foil paper is arranged between the inner cover layer and the outer cover layer, one side of the aluminum foil paper is bonded with the inner cover layer, and the other side of the aluminum foil paper is bonded with the outer cover layer.
3. The grape grafted seedling wintering protective cover according to claim 2, wherein: the inner cover layer comprises a waterproof layer and an inner heat-insulating layer which are sequentially arranged from inside to outside, the inner side of the inner heat-insulating layer is bonded on the waterproof layer, and the outer side of the inner heat-insulating layer is bonded on the aluminum foil paper.
4. The grape grafted seedling wintering protective cover according to claim 3, wherein: the waterproof layer is a waterproof kraft layer.
5. The grape grafted seedling wintering protective cover according to claim 3, wherein: the inner heat-preservation layer is a bubble heat-preservation layer.
6. The grape grafted seedling wintering protective cover according to claim 2, wherein: the outer cover layer comprises an outer warm-keeping layer and a plastic film which are sequentially arranged from inside to outside, the inner side of the outer warm-keeping layer is bonded with the aluminum foil paper, and the outer side of the outer warm-keeping layer is bonded with the plastic film.
7. The grape grafted seedling wintering protective cover according to claim 6, wherein: the outer warm-keeping layer is a bubble warm-keeping layer.
8. The grape grafted seedling wintering protective cover according to claim 1, wherein: in the sealing section, a clamping strip is arranged in the extending part of the cover body.
9. The grape grafted seedling wintering protective cover according to claim 8, wherein: the clamping strip is made of soft iron wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508747.2U CN211020285U (en) | 2019-09-09 | 2019-09-09 | Grape grafted seedling overwintering protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508747.2U CN211020285U (en) | 2019-09-09 | 2019-09-09 | Grape grafted seedling overwintering protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211020285U true CN211020285U (en) | 2020-07-17 |
Family
ID=71529534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508747.2U Expired - Fee Related CN211020285U (en) | 2019-09-09 | 2019-09-09 | Grape grafted seedling overwintering protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211020285U (en) |
-
2019
- 2019-09-09 CN CN201921508747.2U patent/CN211020285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210909 |