CN211745786U - Special double-layer mulching film for wide-narrow row planting of sugarcane - Google Patents
Special double-layer mulching film for wide-narrow row planting of sugarcane Download PDFInfo
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- CN211745786U CN211745786U CN201922398071.2U CN201922398071U CN211745786U CN 211745786 U CN211745786 U CN 211745786U CN 201922398071 U CN201922398071 U CN 201922398071U CN 211745786 U CN211745786 U CN 211745786U
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Abstract
The utility model discloses a special double-layer mulching film for wide and narrow row planting of sugarcane, which belongs to the field of agricultural equipment, and comprises a base film, a ground layer used as the double-layer mulching film, a surface layer film connected with the middle position of the base film, a fold layer arranged on the upper surface of the surface layer film and used for buffering the impact of rainwater, a bonding line connected between the surface layer film and the base film and connecting the surface layer film and the base film, a plurality of water storage cavities enclosed by the bonding line arranged between the surface layer film and the base film, a plurality of pinholes drilled on the base film below the water storage cavities, which can overcome the problem that the prior smooth mulching film is closed to make rainfall difficult to penetrate into soil, is beneficial to reducing rainwater splashing, increases the rainfall amount beneficial to accepting and absorbing, and also can adjust the air permeability and temperature of the soil, thereby avoiding the phenomena of sugarcane sprouting and seedling burning during tillering caused by high temperature in summer, can also increase the stability and the durability of the mulching film and prolong the service life of the mulching film.
Description
Technical Field
The utility model relates to an agricultural equipment field, more specifically say, relate to special double-deck plastic film is planted to sugarcane wide narrow row.
Background
Sugarcane is an important economic crop, is a raw material for producing cane sugar, and can be used for extracting ethanol as an energy substitute. In order to improve the yield of the sugarcane, the sugarcane is planted by adopting a wide-narrow row planting technology. The wide-narrow row planting technology can improve the ventilation and light transmission conditions of the sugarcane field, the row sealing of the plants is late, and the field management in the middle and later periods is facilitated. The planting mode is adopted in the high water fertilizer land, which is beneficial to increasing the density and improving the yield.
And before the emergence of the sugarcane, the sugarcane field is often covered with a plastic film. The mulching film is covered on the field surface, so that the soil temperature can be increased, the soil moisture can be kept, the soil structure can be maintained, and diseases and the like caused by pests attacking crops and certain microorganisms can be prevented. The mulching film also has a function of promoting plant growth, so that the air permeability of the mulching film is important, and many mulching films are multi-layered at present for improving the strength of the mulching film, but the air permeability is poor only by punching holes on the surface layer.
Most of the existing mulching films are smooth films, so that rainwater is easy to splash and wash soil during rainfall, and the water and soil nutrients in ditches are lost.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, the utility model aims to provide a special double-deck plastic film is planted to sugarcane wide narrow row, it can realize overcoming the airtight problem that causes the rainfall to be difficult to the infiltration soil that has smooth plastic film, be favorable to reducing the rainwater and splash, increase and accept, absorptive precipitation, still be favorable to adjusting soil gas permeability and temperature, avoid summer high temperature to cause the sugarcane to sprout, the phenomenon of burning seedlings appears when tillering, can also increase the steadiness and the durability of plastic film, the life of extension plastic film.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
Special double-layer mulching film for wide and narrow row planting of sugarcane comprises a base film, a ground layer serving as a double-layer mulching film is connected to the middle of the base film, a surface film is arranged on the upper surface of the surface film and is provided with a fold layer and used for buffering impact of rainwater, a bonding line is connected between the surface film and the base film and is connected with the surface film and the base film, a plurality of water storage cavities formed by the bonding line are formed between the surface film and the base film, a plurality of needle holes are formed in the base film below the water storage cavities, a plurality of dislocation holes are formed in the surface film above the water storage cavities, a plurality of seedling outlet holes are formed in the base film on two sides of the surface film, a plurality of outer convex films are connected to two sides of the base film, the lower ends of the outer convex films are connected with soil containing bags, the problem that the existing smooth mulching film is infiltrated to cause soil difficult to soil sealing can be solved, rain splashing is reduced, The absorbed precipitation is favorable for adjusting the air permeability and the temperature of the soil, avoids the phenomena of seedling burning when the sugarcane sprouts and tillers caused by high temperature in summer, can also increase the stability and the durability of the mulching film, and prolongs the service life of the mulching film.
Furthermore, the thickness of the base film is 0.1-0.2 mm, the width is 95-105 cm, and the base film is suitable for wide and narrow rows of sugarcane planting fields.
Furthermore, the bonding line is vertically provided with three, wherein two bonding lines are located at the edge of the surface layer film, one bonding line is located at the middle position of the surface layer film, a plurality of bonding lines are transversely arranged between the surface layer film and the base film, and the interval between every two adjacent bonding lines is 40-42 cm, so that the stability of the double-layer mulching film is enhanced, and the service life of the double-layer mulching film is prolonged.
Furthermore, the diameter of each seedling hole is 0.4-0.6 cm, the distance between each seedling hole and the adjacent edge of the base film is 18-22 cm, and the distance between adjacent seedling holes is 4-6 cm, so that sugarcane film breaking and seedling emergence are facilitated.
Furthermore, the width of the surface layer film is 53-57 cm, the surface layer film and the base film form a double-layer mulching film, the two sides of the surface layer film serve as single-layer mulching films for the base film, and the single-layer mulching film and the double-layer mulching film are distributed at intervals, so that the wide-row and narrow-row sugarcane planting can be matched favorably.
Furthermore, the volume of the soil containing bag connected to the convex film is 550-.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize overcoming the airtight problem that causes the rainfall to be difficult to the infiltration soil of having smooth plastic film, is favorable to reducing the rainwater and splashes, increases and accepts, absorptive precipitation, still is favorable to adjusting soil gas permeability and temperature, avoids summer high temperature to cause the phenomenon that the seedling burns when sugarcane sprouts, tillers, can also increase the steadiness and the durability of plastic film, prolongs the life of plastic film.
(2) The thickness of the basement membrane is 0.1-0.2 mm, the width is 95-105 cm, is suitable for wide and narrow row sugarcane planting field.
(3) The three bonding lines are longitudinally arranged, two bonding lines are located at the edge of the surface layer film, one bonding line is located in the middle of the surface layer film, a plurality of bonding lines are transversely arranged between the surface layer film and the base film, and the interval between every two adjacent bonding lines is 40-42 cm, so that the stability of the double-layer mulching film is enhanced, and the service life of the double-layer mulching film is prolonged.
(4) The diameter of each seedling hole is 0.4-0.6 cm, the distance between each seedling hole and the adjacent edge of the base film is 18-22 cm, and the distance between adjacent seedling holes is 4-6 cm, so that sugarcane film breaking and seedling emergence are facilitated.
(5) The width of the surface layer film is 53-57 cm, the surface layer film and the base film form a double-layer mulching film, the two sides of the surface layer film serve as single-layer mulching films of the base film, and the single-layer mulching film and the double-layer mulching film are distributed at intervals, so that the wide-row and narrow-row sugarcane planting can be matched favorably.
(6) The volume of the soil containing bag connected to the convex film is 550-650 ml, and the soil containing bag is used for containing soil and is buried underground, so that the wind resistance of the double-layer mulching film is improved, and the double-layer mulching film is prevented from being easily blown off the ground by wind.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a functional schematic diagram of the present invention.
The reference numbers in the figures illustrate:
1 basal membrane, 101 seedling holes, 2 pinholes, 3 surface layer membranes, 4 water storage cavities, 5 dislocation holes, 6 bonding lines, 7 convex membranes and 8 soil containing bags.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, the special double-layered mulching film for wide and narrow row planting of sugarcane comprises a base film 1 as a ground layer of the double-layered mulching film, wherein the base film 1 has a thickness of 0.1 mm and a width of 100 cm and is suitable for wide and narrow row sugarcane planting fields, a surface layer film 3 is connected to the middle position of the base film 1, the surface layer film 3 has a width of 55 cm, the surface layer film 3 and the base film 1 form the double-layered mulching film, the two sides of the surface layer film 3 serve as single-layer mulching films for the base film 1, the single and double-layer mulching films are distributed at intervals and are beneficial to matching wide and narrow row sugarcane planting, a wrinkle layer is arranged on the upper surface of the surface layer film 3 and is used for buffering rainwater impact, a bonding line 6 is connected between the surface layer film 3 and the base film 1, the bonding line 6 is connected with the surface layer film 3 and the base film 1, three bonding lines 6 are longitudinally arranged, two bonding, a plurality of bonding lines 6 are transversely arranged between the surface film 3 and the base film 1, the interval between two adjacent bonding lines 6 is 40 cm, a plurality of water storage cavities 4 surrounded by bonding lines 6 are arranged between the surface layer film 3 and the base film 1, a plurality of pinholes 2 are cut on the base film 1 below the water storage cavities 4, a plurality of dislocation holes 5 are cut on the surface film 3 above the water storage cavity 4, a plurality of seedling holes 101 are cut on the base film 1 at the two sides of the surface film 3, the diameter of the seedling hole 101 is 0.5 cm, the distance between the seedling hole 101 and the adjacent edge of the base film 1 is 20 cm, the distance between the adjacent seedling holes 101 is 5 cm, the two sides of the base film 1 are both connected with a plurality of convex films 7, the lower ends of the convex films 7 are connected with soil containing bags 8, the volume of the soil containing bags 8 connected on the convex films 7 is 600 ml, the double-layer mulching film is used for containing soil and is buried underground, the wind resistance of the double-layer mulching film is improved, and the double-layer mulching film is prevented from being easily blown off the ground by wind.
When the double-layer mulching film is used, the double-layer mulching film is laid at a wide and narrow row planting place of sugarcane, soil is contained in the soil containing bag 8, the outer convex film 7 is buried underground, the stability of the double-layer mulching film is improved, the double-layer mulching film is prevented from being blown up by wind, when rainfall occurs, rainwater is buffered by the wrinkled surface of the surface layer film 3, then permeates into the water storage cavity 4 through the dislocation hole 5 of the surface layer film 3 and flows into the ground through the needle hole 2 below the water storage cavity 4, after the rainfall is finished, part of water is intercepted in the water storage cavity 4 to form a convex lens, the temperature of the ground is quickly raised under the illumination, the double-layer mulching film is blown along with the wind, the water storage cavity 4 is deformed, the water flows into the ground through the needle hole 2, the seedling or the root system of the sugarcane is prevented from being damaged by long-term focusing, the problem that the rainfall is difficult to permeate into the soil due to the existing, avoid summer high temperature to cause the sugarcane to sprout, appear burning the phenomenon of seedling when tillering, can also increase the steadiness and the durability of plastic film, prolong the life of plastic film.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. Special double-deck plastic film is planted to sugarcane wide narrow row, including base film (1), its characterized in that: the middle position of the base film (1) is connected with a surface film (3), the upper surface of the surface film (3) is provided with a wrinkle layer, a bonding line (6) is connected between the surface layer film (3) and the base film (1), and the surface film (3) and the base film (1) are connected by the bonding lines (6), a plurality of water storage cavities (4) enclosed by the bonding lines (6) are arranged between the surface film (3) and the base film (1), a plurality of pinholes (2) are drilled on the base film (1) below the water storage cavity (4), a plurality of dislocation holes (5) are drilled on the surface layer film (3) above the water storage cavity (4), a plurality of seedling holes (101) are drilled on the base film (1) at two sides of the surface layer film (3), the soil-filling machine is characterized in that both sides of the base film (1) are connected with a plurality of convex films (7), and the lower ends of the convex films (7) are connected with soil-containing bags (8).
2. The double-layer mulching film special for wide and narrow row planting of sugarcane according to claim 1, characterized in that: the thickness of the base film (1) is 0.1-0.2 mm, and the width is 95-105 cm.
3. The double-layer mulching film special for wide and narrow row planting of sugarcane according to claim 1, characterized in that: the bonding line (6) is vertically provided with three, wherein two bonding lines (6) are located the edge of surface layer membrane (3), one bonding line (6) is located the intermediate position of surface layer membrane (3), transversely be equipped with many bonding lines (6) between surface layer membrane (3) and base film (1), adjacent two the interval between bonding line (6) is 40-42 centimetres.
4. The double-layer mulching film special for wide and narrow row planting of sugarcane according to claim 1, characterized in that: the diameter of each seedling hole (101) is 0.4-0.6 cm, the distance between each seedling hole (101) and the edge of the adjacent base film (1) is 18-22 cm, and the distance between the adjacent seedling holes (101) is 4-6 cm.
5. The double-layer mulching film special for wide and narrow row planting of sugarcane according to claim 1, characterized in that: the width of surface layer membrane (3) is 53-57 centimetres, surface layer membrane (3) and base film (1) constitute double-deck plastic film, surface layer membrane (3) both sides are the individual layer plastic film that base film (1) acted as, single double-deck plastic film interval distribution.
6. The double-layer mulching film special for wide and narrow row planting of sugarcane according to claim 1, characterized in that: the volume of the soil containing bag (8) connected with the convex membrane (7) is 550 ml and 650 ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398071.2U CN211745786U (en) | 2019-12-27 | 2019-12-27 | Special double-layer mulching film for wide-narrow row planting of sugarcane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398071.2U CN211745786U (en) | 2019-12-27 | 2019-12-27 | Special double-layer mulching film for wide-narrow row planting of sugarcane |
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| Publication Number | Publication Date |
|---|---|
| CN211745786U true CN211745786U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922398071.2U Expired - Fee Related CN211745786U (en) | 2019-12-27 | 2019-12-27 | Special double-layer mulching film for wide-narrow row planting of sugarcane |
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| CN (1) | CN211745786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586249A (en) * | 2020-12-10 | 2021-04-02 | 李军安 | Mulching film suitable for crops |
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2019
- 2019-12-27 CN CN201922398071.2U patent/CN211745786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586249A (en) * | 2020-12-10 | 2021-04-02 | 李军安 | Mulching film suitable for crops |
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| 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: 20201027 Termination date: 20211227 |