CN2733877Y - Synergistic coating piece for agricultural use - Google Patents
Synergistic coating piece for agricultural use Download PDFInfo
- Publication number
- CN2733877Y CN2733877Y CN 200420016644 CN200420016644U CN2733877Y CN 2733877 Y CN2733877 Y CN 2733877Y CN 200420016644 CN200420016644 CN 200420016644 CN 200420016644 U CN200420016644 U CN 200420016644U CN 2733877 Y CN2733877 Y CN 2733877Y
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- CN
- China
- Prior art keywords
- coating piece
- pressed
- agricultural
- agricultural use
- sheet
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- Expired - Fee Related
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Abstract
The utility model relates to a synergistic coating piece for agricultural use, which is formed by continuous paperboard sheet made of the crops stubble which is powered, pulped, and pressed. The upper layer of the coating piece is a waterproof compact layer with high density, permeable pores of homogeneous alignment are pressed on the coating piece, and the thickness of the coating piece is about 0.5-1.5 millimeters, and the aperture of the permeable pore is about 0.2 millimeters. The rich crops stubble resource can be utilized adequately, and a new material of plastic mulching is provided without negative impact to the environment, the synergistic coating piece for agricultural use can be decomposed in soil after a period of time, which can increase the soil fertility.
Description
Affiliated technical field
The utility model relates to the cladding material that adds of a kind of agricultural or forestry ground surface, especially a kind of synergy cladding material that can not pollute soil and ecotope.
Background technology
It is an invention of great significance of agricultural science and technology in last century that plastic film covers, and has produced great impetus to increasing agricultural production.Yet along with a large amount of uses of plastic film, " white pollution " becomes an insoluble problem again.Along with the raising of agricultural mechanization and the improvement of life in the countryside level, crops straw is more and more abandoned, even burns in the farmland simultaneously, and ecological and environment are caused certain harm.
Summary of the invention
The utility model is exactly a kind of new agricultural Synergistic coating piece at the problems referred to above design, make full use of abundant agricultural straw resource, a kind of new plastic mulching material is provided, and can not cause negative effect to environment, can decompose in soil after using a period of time, and can increase soil fertility.
The technical scheme that its technical problem that solves the utility model adopts is: cover sheet and be pressed into the tabular thin slice of continuous paper by agricultural crop straw pulverizing making beating, covering the sheet upper epidermis is highdensity compacted zone with water proofing property, covers to be pressed with evenly distributed permeable pore on the sheet.Do not add the alkaline matter decomposing straw in the manufacturing process, but ferment decomposing straw.Cover sheet thickness and can adjust according to the Different Crop instructions for use, thickness is between 0.5～1.5 millimeter, and the aperture of permeable pore is about 0.2 millimeter.Also can add the durability that sheet is covered in certain adhesive increase covering the sheet upper epidermis.
The beneficial effects of the utility model are the effect that has collection rain and keep soil moisture.Because its light-proofness, can suppress to cover the generation of weed growth and part underground pests under the sheet.Can decompose in soil after using a period of time, and can increase soil fertility.
Description of drawings
Fig. 1 is the utility model planar structure schematic diagram.
Fig. 2 is the utility model structural profile schematic diagram.
Embodiment
Agricultural crop straw is pulverized, and the back making beating of fermenting is pressed into the tabular thin slice of continuous paper, is highdensity compacted zone with water proofing property with upper epidermis through high temperature treatment, covers to be pressed with evenly distributed permeable pore on the sheet.Cover sheet thickness and be about 0.5 millimeter, the aperture of permeable pore is about 0.2 millimeter.Be layered on the effect that the field has collection rain and keeps soil moisture.And because its light-proofness, can suppress to cover the generation of weed growth and part underground pests under the sheet.Use and can decompose gradually in soil in about 3 months, undecomposed part is ploughed under in the soil and also can be decomposed, and can increase soil fertility, and can not cause negative effect to environment.
Claims (2)
1. agricultural Synergistic coating piece is characterized in that: cover sheet and be pressed into the tabular thin slice of continuous paper by agricultural crop straw pulverizing making beating, covering the sheet upper epidermis is highdensity compacted zone with water proofing property, covers to be pressed with evenly distributed permeable pore on the sheet.
2. agricultural Synergistic coating piece as claimed in claim 1 is characterized in that: cover sheet thickness and can adjust according to the Different Crop instructions for use, thickness is between 0.5～1.5 millimeter, and the aperture of permeable pore is about 0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016644 CN2733877Y (en) | 2004-08-11 | 2004-08-11 | Synergistic coating piece for agricultural use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016644 CN2733877Y (en) | 2004-08-11 | 2004-08-11 | Synergistic coating piece for agricultural use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733877Y true CN2733877Y (en) | 2005-10-19 |
Family
ID=35263761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016644 Expired - Fee Related CN2733877Y (en) | 2004-08-11 | 2004-08-11 | Synergistic coating piece for agricultural use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733877Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283058A (en) * | 2010-06-18 | 2011-12-21 | 福建中烟工业公司 | Novel method for producing multifunctional, environmental-friendly, organic and thin-slice mulching film by using roll-in method |
| CN109644751A (en) * | 2018-12-28 | 2019-04-19 | 中国林业科学研究院亚热带林业研究所 | Environmentally friendly grass pressing board of young age artificial forest and preparation method thereof |
| CN111004059A (en) * | 2019-12-31 | 2020-04-14 | 连云港市赣榆区蔬菜技术指导站 | Manufacturing, weeding and fertilizing method of multifunctional grass covering plate for orchard |
-
2004
- 2004-08-11 CN CN 200420016644 patent/CN2733877Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283058A (en) * | 2010-06-18 | 2011-12-21 | 福建中烟工业公司 | Novel method for producing multifunctional, environmental-friendly, organic and thin-slice mulching film by using roll-in method |
| CN102283058B (en) * | 2010-06-18 | 2013-08-07 | 福建中烟工业有限责任公司 | Novel method for producing multifunctional, environmental-friendly, organic and thin-slice mulching film by using roll-in method |
| CN109644751A (en) * | 2018-12-28 | 2019-04-19 | 中国林业科学研究院亚热带林业研究所 | Environmentally friendly grass pressing board of young age artificial forest and preparation method thereof |
| CN111004059A (en) * | 2019-12-31 | 2020-04-14 | 连云港市赣榆区蔬菜技术指导站 | Manufacturing, weeding and fertilizing method of multifunctional grass covering plate for orchard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |