CN206575951U - A kind of Novel mulching film - Google Patents
A kind of Novel mulching film Download PDFInfo
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- CN206575951U CN206575951U CN201621333851.9U CN201621333851U CN206575951U CN 206575951 U CN206575951 U CN 206575951U CN 201621333851 U CN201621333851 U CN 201621333851U CN 206575951 U CN206575951 U CN 206575951U
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- film
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- membrane
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Abstract
The utility model belongs to ground technical field of membrane, it is proposed that a kind of Novel mulching film, including ground membrane body, and ground membrane body includes upper layer film and lower membrane, and lower membrane is degradable lower membrane, and agricultural chemicals layer is coated between upper layer film and lower membrane.By above-mentioned technical proposal, solving mulch film laying in the prior art causes the problem of pesticide spraying is inconvenient.
Description
Technical field
The utility model belongs to ground technical field of membrane, is related to a kind of Novel mulching film.
Background technology
Mulch film is covered ground film, typically transparent or black PE films, also has green, silver thin film, is covered for ground
Lid, to improve the soil moisture, keeps soil moisture, maintains soil texture, prevent pest attacks crop and certain micro-organisms from causing
Disease etc., promote the function of plant growth.But there is pesticide spraying inconvenience in use in the mulch film of prior art
The problem of, cause agricultural chemicals timely to play the deinsectization effect of removing the evil, cause the problem of crop yield declines.
Utility model content
The utility model proposes a kind of Novel mulching film, the problem of mulch film pesticide spraying is inconvenient in the prior art is solved.
What the technical solution of the utility model was realized in：
A kind of Novel mulching film, including：
Ground membrane body, described ground membrane body includes upper layer film and lower membrane, and the lower membrane is degradable lower membrane, described
Agricultural chemicals layer is coated between upper layer film and the lower membrane.
Further, described ground membrane body includes middle part and the sidepiece positioned at the middle part both sides, and the sidepiece thickness is institute
State interior thickness 1.3-1.6 times.
Further, the upper layer film is oxidative biodegradation upper layer film, and the lower membrane is oxidative biodegradation lower membrane.
Further, the lower membrane at the middle part is black.
Further, it is provided with hole of emerging on the upper layer film.
Further, sealer is provided with the hole of emerging, the sealer includes central mode and is looped around the central mode four
The ring film in week, the central mode and the ring film are integrated setting, and the ring film is the degradable ring film of oxidative biological.
The beneficial effects of the utility model are：
1st, in this practicality membrane body include upper layer film and lower membrane, lower membrane be degradable lower membrane, work as plant growth
To certain time, lower membrane is gradually degraded, and make to be coated in the layer of the agricultural chemicals below upper layer film gradually can contact with crop, so as to rise
The effect removed the evil to deinsectization.Such set-up mode, can both avoid agricultural chemicals layer from contacting the damage caused to crop with crop too early
Evil, moreover it is possible to deinsectization timely is played a part of to crop and removed the evil, it is ensured that the normal growth of crop, so as to ensure crop yield.
2nd, mulch film body side thickness is 1.3-1.6 times of interior thickness, and the set-up mode of both sides thickness intermediate thin can be kept away
Ruptured caused by exempting from mulch film in process of deployment, so as to increase the practicality of mulch film, and play cost-effective effect.
Oxidized-biodegradable plastic can adjust degradative phase according to the growth period of crop, and both lower membrane needed deinsectization in crop
Degraded when removing the evil, play pesticide spraying effect, upper layer film is degraded in crop harvesting, can avoid mulch film non-degradable to environment
With the infringement of soil reclamation, moreover it is possible to ensure that mulch film plays a part of insulation soil moisture conservation in whole crop growth period.
3rd, emerge the set-up mode in hole, can aid in crop bursting mulch film, it is to avoid mulch film can not be by dead caused by bursting
Seedling and crop yield decline, the set-up mode for hole upper sealing film of emerging, and the degradative phase of central mode is more than the degradative phase of ring film, both crop
When growing to the seeding stage, ring film gradually becomes fragile, and central mode keeps original toughness, and work can be so reduced to a certain extent
The difficulty of emerging of thing, can make crop undergo the stage of bursting mulch film, contribute to healthy growth of crops again.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structural representation；
Fig. 2 is pore structure schematic diagram of being emerged in the utility model；
In figure：In the middle part of 1- upper layer films, 2- lower membranes, 3- agricultural chemicals layer, 4-, 5- sidepieces, 6- is emerged hole, 7- central modes, 8- rings
Film.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-Figure 2, the utility model proposes a kind of Novel mulching film, including：
Ground membrane body, ground membrane body includes upper layer film 1 and lower membrane 2, and lower membrane 2 is degradable lower membrane 2, upper layer film 1
Agricultural chemicals layer 3 is coated between lower membrane 2.
In this practicality membrane body include upper layer film 1 and lower membrane 2, lower membrane 2 be degradable lower membrane, work as plant growth
To certain time, lower membrane 2 is gradually degraded, and the agricultural chemicals layer 3 for being coated in the lower section of upper layer film 1 is gradually contacted with crop, from
And play a part of deinsectization and remove the evil.Such set-up mode, can both avoid agricultural chemicals layer 3 from being contacted too early with crop and crop had been caused
Injury, moreover it is possible to deinsectization timely is played a part of to crop and removed the evil, it is ensured that the normal growth of crop, so as to ensure to make produce
Amount.
Further, ground membrane body includes middle part 4 and the sidepiece 5 positioned at the both sides of middle part 4, and the thickness of sidepiece 5 is the thickness of middle part 4
1.3-1.6 again.
Further, upper layer film 1 is oxidative biodegradation upper layer film 1, and lower membrane 2 is oxidative biodegradation lower membrane 2.
Further, the lower membrane 2 at middle part 4 is black.
The thickness of mulch film body side 5 is 1.3-1.6 times of the thickness of middle part 4, and the set-up mode of both sides thickness intermediate thin can be kept away
Ruptured caused by exempting from mulch film in process of deployment, so as to increase the practicality of mulch film, and play cost-effective effect.
Oxidized-biodegradable plastic can adjust degradative phase according to the growth period of crop, and both lower membrane 2 needed to remove in crop
Degraded when worm is removed the evil, play pesticide spraying effect, upper layer film 1 is degraded in crop harvesting, can avoid mulch film non-degradable pair
The infringement of environment and soil reclamation, moreover it is possible to ensure that mulch film plays a part of insulation soil moisture conservation in whole crop growth period.
Further, it is provided with hole 6 of emerging on upper layer film 1.
Further, emerge and sealer be provided with hole 6, sealer includes central mode 7 and is looped around the ring film 8 of the surrounding of central mode 7,
Central mode 7 and ring film 8 are integrated setting, and ring film 8 is the degradable ring film 8 of oxidative biological.
Emerge the set-up mode in hole 6, can aid in crop bursting mulch film, it is to avoid mulch film can not be by dead seedling caused by bursting
Decline with crop yield, the set-up mode for the upper sealing film of hole 6 of emerging, the degradative phase of central mode 7 is more than the degradative phase of ring film 8, both makees
When thing grows to the seeding stage, ring film 8 gradually becomes fragile, and central mode 7 keeps original toughness, can so drop to a certain extent
The difficulty of emerging of low crop, can make crop undergo the stage of bursting mulch film, contribute to healthy growth of crops again.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of Novel mulching film, it is characterised in that：Including ground membrane body, described ground membrane body includes upper layer film (1) and lower membrane
(2), the lower membrane (2) is degradable lower membrane (2), and agricultural chemicals is coated between the upper layer film (1) and the lower membrane (2)
Layer (3), described ground membrane body includes middle part (4) and the sidepiece (5) positioned at the middle part (4) both sides, and sidepiece (5) thickness is
1.3-1.6 times of middle part (4) thickness.
2. a kind of Novel mulching film according to claim 1, it is characterised in that：The upper layer film (1) is oxidative biodegradation
Upper layer film (1), the lower membrane (2) is oxidative biodegradation lower membrane (2).
3. a kind of Novel mulching film according to claim 2, it is characterised in that：The lower membrane (2) of the middle part (4) is black
Color.
4. a kind of Novel mulching film according to claim 3, it is characterised in that：Hole of emerging is provided with the upper layer film (1)
(6)。
5. a kind of Novel mulching film according to claim 4, it is characterised in that：Sealer is provided with the hole of emerging (6), institute
Stating sealer includes central mode (7) and is looped around the ring film (8) of the central mode (7) surrounding, the central mode (7) and the ring film
(8) setting is integrated, the ring film (8) is the degradable ring film (8) of oxidative biological.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333851.9U CN206575951U (en) | 2016-12-06 | 2016-12-06 | A kind of Novel mulching film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333851.9U CN206575951U (en) | 2016-12-06 | 2016-12-06 | A kind of Novel mulching film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575951U true CN206575951U (en) | 2017-10-24 |
Family
ID=60107838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333851.9U Active CN206575951U (en) | 2016-12-06 | 2016-12-06 | A kind of Novel mulching film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178611A (en) * | 2019-06-12 | 2019-08-30 | 广西壮族自治区农业科学院 | Sugarcane film stripping machine and take off film method |
| CN112493038A (en) * | 2019-09-14 | 2021-03-16 | 刘善勇 | Special mulching film for peanut production |
-
2016
- 2016-12-06 CN CN201621333851.9U patent/CN206575951U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178611A (en) * | 2019-06-12 | 2019-08-30 | 广西壮族自治区农业科学院 | Sugarcane film stripping machine and take off film method |
| CN110178611B (en) * | 2019-06-12 | 2022-02-08 | 广西壮族自治区农业科学院 | Sugarcane film uncovering machine and film uncovering method |
| CN112493038A (en) * | 2019-09-14 | 2021-03-16 | 刘善勇 | Special mulching film for peanut production |
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