CN204217729U - UV-resistant weeding cloth - Google Patents
UV-resistant weeding cloth Download PDFInfo
- Publication number
- CN204217729U CN204217729U CN201420473393.3U CN201420473393U CN204217729U CN 204217729 U CN204217729 U CN 204217729U CN 201420473393 U CN201420473393 U CN 201420473393U CN 204217729 U CN204217729 U CN 204217729U
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- Prior art keywords
- cloth
- weeding
- resistant
- upper strata
- elastic modulus
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Abstract
The utility model belongs to field of planting, relates generally to uv-resistant weeding cloth.The width of described weeding cloth is 440mm-500mm, length is 10mm-2500mm, comprise bottom, middle level and three layers, upper strata, wherein said bottom is non-woven geotextile, the open net of the relative low elastic modulus rope that the elastic modulus rope extended by weft direction and warp direction extend; Upper strata is the net woven by polypropylene graticule, and load weed killer herbicide; Middle level is super absorbent resin.The utility model has certain intensity and wearability, has both added tensile strength and the non-deformability of cloth, and root system of plant can be stoped again to get out ground, weeding and moistening effect is good, reduce seedling cost, also beautify the environment.
Description
Technical field
The utility model belongs to field of planting, relates generally to uv-resistant weeding cloth.
Background technology
Weeds are quite large to the harm of plant husbandry, weeds suppress growing of target plant by some chemical substance of secretion, affect the factor of growing of plant with target plant contention ground and the underground space, illumination, air, moisture, nutrient etc., reduce the output of target plant.Many weeds are vector or the boarding ground of pathogenic microorganisms and insect, can cause the generation of disease, insect pest.In addition, seed or the pollen of some weeds contain toxin, can make person poultry poisoning.At present, people's Common Herbicides carries out weeding, but weed killer herbicide production cost is high, take effect slow, be exactly affected by environment more responsive in addition, technology is not very ripe, and rainy day, biologic product was easily washed out dilution, effect is had a greatly reduced quality, wherein maximum harm is the toxic action of weed killer herbicide, if the grass that livestock edible is sprayed with weed killer herbicide can cause poisoning, even dead.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model provides a kind of weeding cloth, prevent ground from producing weeds, sunlight can be stoped the direct irradiation (particularly black ground cloth) on ground, the structure simultaneously utilizing weeding cloth itself firm stops weeds through weeding cloth, thus ensure that ground cloth is to the inhibitory action of weed growth.
(2) technical scheme
The utility model relates generally to uv-resistant weeding cloth, the width of described weeding cloth is 440mm-500mm, length is 10mm-2500mm, comprise bottom, middle level and three layers, upper strata, wherein said bottom is non-woven geotextile, the open net of the relative low elastic modulus rope that the elastic modulus rope extended by weft direction and warp direction extend; Upper strata is the light transmittance cloth-like material that is less than 5% of black or the braiding of green PP silk, and load weed killer herbicide; Middle level is super absorbent resin.
Further, described super absorbent resin is a kind of in 3630, SAP-YR01 or HB-203.
Further, described weed killer herbicide is paraquat.
(3) beneficial effect
The utility model has certain intensity and wearability, has both added tensile strength and the non-deformability of cloth, and root system of plant can be stoped again to get out ground, weeding and moistening effect is good, reduce seedling cost, also beautify the environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of cross section of the present utility model;
Fig. 2 is the front braiding schematic diagram of bottom of the present utility model.
Mark in accompanying drawing and parts mark: 1-upper strata, 2-middle level, 3-bottom, 4-bottom parallel, 5-bottom layer warp yams.
Embodiment
The utility model relates generally to uv-resistant weeding cloth, the width of described weeding cloth is 440mm-500mm, length is 10mm-2500mm, comprise bottom 3, middle level 2 and 1 three layers, upper strata, wherein said bottom 3 is non-woven geotextile, the open net of the relative low elastic modulus rope that the elastic modulus rope extended by parallel 4 direction extends with warp 5 direction; Upper strata 1 is the light transmittance cloth-like material that is less than 5% of black or the braiding of green PP silk, and load weed killer herbicide; Middle level 2 is super absorbent resin.
Described super absorbent resin is a kind of in 3630, SAP-YR01 or HB-203.
Described weed killer herbicide is paraquat.
Claims (2)
1. a uv-resistant weeding cloth, the width of described weeding cloth is 440mm-500mm, and length is 10mm-2500mm, comprises bottom, middle level and three layers, upper strata, it is characterized in that: described bottom is by the open net of parallel and warp knitting; Described parallel is the elastic modulus rope that weft direction extends, and described warp is the relative low elastic modulus rope that warp direction extends; Upper strata is the light transmittance cloth-like material that is less than 5% of black or the braiding of green PP silk, and load weed killer herbicide; Middle level is super absorbent resin.
2. uv-resistant weeding cloth according to claim 1, is characterized in that: described weed killer herbicide is paraquat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473393.3U CN204217729U (en) | 2014-08-21 | 2014-08-21 | UV-resistant weeding cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473393.3U CN204217729U (en) | 2014-08-21 | 2014-08-21 | UV-resistant weeding cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217729U true CN204217729U (en) | 2015-03-25 |
Family
ID=52915897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473393.3U Expired - Fee Related CN204217729U (en) | 2014-08-21 | 2014-08-21 | UV-resistant weeding cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835429A (en) * | 2017-03-29 | 2017-06-13 | 山东欧太亚塑业有限公司 | The light tight anti-grass cloth and its production method of high intensity |
| CN112160171A (en) * | 2020-09-17 | 2021-01-01 | 广州市白云区新生实业有限公司 | Grass-proof cloth and preparation method thereof |
| CN116901554A (en) * | 2023-07-01 | 2023-10-20 | 东莞市威骏不织布有限公司 | Composite moisturizing cloth and preparation method thereof |
-
2014
- 2014-08-21 CN CN201420473393.3U patent/CN204217729U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835429A (en) * | 2017-03-29 | 2017-06-13 | 山东欧太亚塑业有限公司 | The light tight anti-grass cloth and its production method of high intensity |
| CN112160171A (en) * | 2020-09-17 | 2021-01-01 | 广州市白云区新生实业有限公司 | Grass-proof cloth and preparation method thereof |
| CN116901554A (en) * | 2023-07-01 | 2023-10-20 | 东莞市威骏不织布有限公司 | Composite moisturizing cloth and preparation method thereof |
| CN116901554B (en) * | 2023-07-01 | 2024-03-19 | 广东一农新材料科技有限公司 | Composite moisturizing cloth and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150325 Termination date: 20170821 |