CN104770255A - Breathable weeding mulching film - Google Patents
Breathable weeding mulching film Download PDFInfo
- Publication number
- CN104770255A CN104770255A CN201510183469.8A CN201510183469A CN104770255A CN 104770255 A CN104770255 A CN 104770255A CN 201510183469 A CN201510183469 A CN 201510183469A CN 104770255 A CN104770255 A CN 104770255A
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- China
- Prior art keywords
- mulching film
- ripple
- weeding
- breathable
- soil
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- 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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- Protection Of Plants (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a breathable weeding mulching film, which comprises a weeding mulching film body; ripples which are uniformly distributed in parallel with the width direction and are close are arranged along the length direction of the weeding mulching film; the cross section of each ripple is triangular, trapezoidal or cambered; the length and the height of each ripple are 0.5-5mm respectively. As the ripple structure is adopted by the breathable weeding mulching film, outside air can smoothly enter soil, heat in the soil is emitted smoothly, and therefore the normal metabolic activities of crop roots and beneficial microorganisms of the soil are promoted; the breathable weeding mulching film is especially suitable for weeding operation in summer high temperature season.
Description
Technical field
The present invention relates to agricultural mulching technical field, especially a kind of ventilative weed removal mulch film.Be particularly suitable for the weeding operation of summer high temperature time.
Background technology
Weed removal mulch film covers the object mainly being reached weeding on the ground by the photosynthesis of isolated sunlight, blocking-up weeds.Because weed removal mulch film is black, air-locked film, open and flatly behind ground, form sealant, on the one hand, extraneous air cannot enter soil, can cause soil anoxic; On the other hand, the heat energy that the film absorption of black is a large amount of also passes to soil, and the heat in soil cannot be distributed by weed removal mulch film, particularly in the summer high temperature time, very easily causes the temperature in soil too high.These two kinds of situations have all had a strong impact on crop root and soil beneficial microorganism normal metabolic activity.
Summary of the invention
The object of this invention is to provide a kind of with can guaranteeing extraneous smooth air heat entered in soil, soil and distribute, be conducive to the weed removal mulch film of crop root and soil beneficial microbe normal metabolic activity swimmingly.
Technical scheme of the present invention is: the one comprising weed removal mulch film body is breathed freely weed removal mulch film, and described weed removal mulch film body is provided with uniform, fine and closely woven ripple parallel with width along its length.
The cross section of described ripple is triangle, trapezoidal or arc.
The length of described ripple and be highly respectively 0.5-5mm.
Owing to adopting above-mentioned ripple struction, the present invention enters soil with guaranteeing extraneous smooth air, and the heat in soil distributes swimmingly, thus is conducive to crop root and soil beneficial microorganism normal metabolic activity.Be particularly suitable for the weeding operation of summer high temperature time.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of concrete structure of a kind of ventilative weed removal mulch film proposed according to the present invention.
In figure, (1) is ripple, and (2) are weed removal mulch film body.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment: as shown in Figure 1, the one comprising weed removal mulch film body (2) is breathed freely weed removal mulch film, and weed removal mulch film body (2) is provided with uniform, fine and closely woven ripple (1) parallel with width along its length.
The cross section of ripple (1) is triangle.
The length of ripple (1) and be highly respectively 2mm.
Claims (3)
1. a ventilative weed removal mulch film, comprises weed removal mulch film body (2), it is characterized in that, described weed removal mulch film body (2) is provided with uniform, fine and closely woven ripple (1) parallel with width along its length.
2. one according to claim 1 is breathed freely weed removal mulch film, and it is characterized in that, the cross section of ripple (1) is triangle, trapezoidal or arc.
3. one according to claim 1 is breathed freely weed removal mulch film, it is characterized in that, the length of ripple (1) and be highly respectively 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183469.8A CN104770255A (en) | 2015-04-19 | 2015-04-19 | Breathable weeding mulching film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183469.8A CN104770255A (en) | 2015-04-19 | 2015-04-19 | Breathable weeding mulching film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104770255A true CN104770255A (en) | 2015-07-15 |
Family
ID=53612282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510183469.8A Pending CN104770255A (en) | 2015-04-19 | 2015-04-19 | Breathable weeding mulching film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104770255A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5855090A (en) * | 1997-05-22 | 1999-01-05 | Avon Plastics, Inc. | Landscape fabric |
| CN1220576A (en) * | 1996-05-03 | 1999-06-23 | 第一绿色场地有限公司 | Stretched plastic film for agricultural use |
| WO2003013223A1 (en) * | 2001-08-09 | 2003-02-20 | Kevin Henry Rix-Trott | Ground surface covers |
| CN103214726A (en) * | 2013-05-11 | 2013-07-24 | 云南中蔗农业科技有限责任公司 | Herbicidal long-term covering mulch |
| CN204090661U (en) * | 2014-09-30 | 2015-01-14 | 广州石头造环保科技有限公司 | One is catchmented ventilative mulch film |
| CN104335850A (en) * | 2013-07-29 | 2015-02-11 | 徐州农丰塑料有限公司 | Double-layer mulching film with good air permeability |
| CN204518710U (en) * | 2015-04-19 | 2015-08-05 | 罗福仲 | A kind of ventilative weed removal mulch film |
-
2015
- 2015-04-19 CN CN201510183469.8A patent/CN104770255A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220576A (en) * | 1996-05-03 | 1999-06-23 | 第一绿色场地有限公司 | Stretched plastic film for agricultural use |
| US5855090A (en) * | 1997-05-22 | 1999-01-05 | Avon Plastics, Inc. | Landscape fabric |
| WO2003013223A1 (en) * | 2001-08-09 | 2003-02-20 | Kevin Henry Rix-Trott | Ground surface covers |
| CN103214726A (en) * | 2013-05-11 | 2013-07-24 | 云南中蔗农业科技有限责任公司 | Herbicidal long-term covering mulch |
| CN104335850A (en) * | 2013-07-29 | 2015-02-11 | 徐州农丰塑料有限公司 | Double-layer mulching film with good air permeability |
| CN204090661U (en) * | 2014-09-30 | 2015-01-14 | 广州石头造环保科技有限公司 | One is catchmented ventilative mulch film |
| CN204518710U (en) * | 2015-04-19 | 2015-08-05 | 罗福仲 | A kind of ventilative weed removal mulch film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |