CN102257936A - Method for moisturizing plastic film for plantation - Google Patents
Method for moisturizing plastic film for plantation Download PDFInfo
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- CN102257936A CN102257936A CN 201110126119 CN201110126119A CN102257936A CN 102257936 A CN102257936 A CN 102257936A CN 201110126119 CN201110126119 CN 201110126119 CN 201110126119 A CN201110126119 A CN 201110126119A CN 102257936 A CN102257936 A CN 102257936A
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- plastic film
- plastic foil
- moisture
- crops
- land
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Abstract
The invention discloses a method for moisturizing a plastic film for plantation. In the method, a layer of plastic film is laid at the position 1 to 1.5 meters underneath the earth surface of a cultivated land for crops and on the surface layer of the ground respectively to prevent the evaporation and leakage of moisture. When the method is used, the plastic film underneath the earth surface can prevent the leakage of the moisture effectively, and the plastic film laid on the surface of the ground can prevent the evaporated moisture from diffusing outwards completely, so that the planted crops can thrive under the condition of sufficient moisture, and the rich harvest of the crops also can be ensured reliably.
Description
Technical field
The present invention relates to a kind of arable land plastic foil method of preserving moisture, belong to agriculture improvement field.
Background technology
Water is the lifeblood of agricultural, and not only any in the world biological leaving water of agricultural all can't be survived, and water is many really on earth, and proverb is said: three mountains, six water, one fen field.Water was inexhaustible a kind of material originally, but the distribution of water is very inhomogeneous, some places are land flooded with water, flood causes disaster, some places arid short of rain, not even a blade of grass grows, thereby give according to the food humans and animals of making a living and caused great injury, as the western vast fertile soil of China, cultivate unassured because there not being water, have no alternative, fell into disuse 10000000 year, this more ancient pattern so far, from year to year, innumerable ...
Summary of the invention
In order to make western arid become ten thousand mu of good farmlands, become the golden oasis of the rich fruital of grain, the invention provides evaporation and underground leakage that a kind of plastic foil method of preserving moisture makes that water can be still less.
The present invention adopts following technical scheme to achieve these goals:
The plastic foil method of preserving moisture in arable land is characterized in that: one deck plastic foil is respectively laid on position and the top layer, ground of cultivating 1-1.5m under the face of land on ground crops.
The described plastic foil method of preserving moisture is characterized in that: the plastic foil under the described face of land can adopt machinery automatically laying also can manually lay.
The described plastic foil method of preserving moisture, it is characterized in that: the degradation time of described plastic foil is long, generally is 30-50, and is that have even longer, and disposable laying can be used for a long time.
Beneficial effect of the present invention:
The seepage that plastic foil can effectively preventing moisture under the face of land of the present invention, the plastic foil of surface, soil laying can stop the outside drift of the moisture that is evaporated fully in addition, can be so that the crops of plantation can grow up strong and sturdy under the moisture of abundance, the good harvest of crops can be ensured reliably.
Embodiment
Embodiment 1: the arable land plastic foil method of preserving moisture, and cultivate position and the top layer, ground of 1-1.5m under the face of land on ground crops and respectively lay one deck plastic foil.
The plastic foil method of preserving moisture, the degradation time of described plastic foil is long, generally is 30-50, and is that have even longer, and disposable laying can be used for a long time.
Embodiment 2: the effect actual specific of plastic foil:
On smooth, fill out half sand with one cubic metre instrument bezel, seal up with plastic foil up and down for one, one need not, respectively pour into 100 jin of water in two storage bins, after three months, first case includes water base as usual, withered fully in second case, this suffices to show that the science and the reliability of the use of plastic foil.
Claims (2)
1. arable land plastic foil method of preserving moisture is characterized in that: one deck plastic foil is respectively laid on position and the top layer, ground of cultivating 1-1.5m under the face of land on ground crops.
2. the plastic foil method of preserving moisture in arable land according to claim 1 is characterized in that: the plastic foil under the described face of land can adopt machinery automatically laying also can manually lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126119 CN102257936A (en) | 2011-05-17 | 2011-05-17 | Method for moisturizing plastic film for plantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126119 CN102257936A (en) | 2011-05-17 | 2011-05-17 | Method for moisturizing plastic film for plantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102257936A true CN102257936A (en) | 2011-11-30 |
Family
ID=45004940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110126119 Pending CN102257936A (en) | 2011-05-17 | 2011-05-17 | Method for moisturizing plastic film for plantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102257936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834699A (en) * | 2018-09-08 | 2018-11-20 | 北京大智伟业科技有限公司 | A kind of machinery being laid with antiseepage vaporization prevention film simultaneously in soil bottom and surface layer |
| CN109348943A (en) * | 2018-11-09 | 2019-02-19 | 通辽市农业科学研究院 | The double film dry farming techniques of sand rice and equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138294A (en) * | 2006-09-08 | 2008-03-12 | 沧州市农林科学院 | High-water level halomorphic soil region selective controlling and greening technique |
| CN101283656A (en) * | 2008-06-11 | 2008-10-15 | 沧州市农林科学院 | Shallow water level double salt-affected soil raw soil planting and greening method |
| CN101485275A (en) * | 2009-02-19 | 2009-07-22 | 北京林业大学 | Sylvicultural method on argillaceous saline soil |
| CN101548636A (en) * | 2009-05-13 | 2009-10-07 | 西北农林科技大学 | A method suitable for cultivating grape in poor soil regions |
-
2011
- 2011-05-17 CN CN 201110126119 patent/CN102257936A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138294A (en) * | 2006-09-08 | 2008-03-12 | 沧州市农林科学院 | High-water level halomorphic soil region selective controlling and greening technique |
| CN101283656A (en) * | 2008-06-11 | 2008-10-15 | 沧州市农林科学院 | Shallow water level double salt-affected soil raw soil planting and greening method |
| CN101485275A (en) * | 2009-02-19 | 2009-07-22 | 北京林业大学 | Sylvicultural method on argillaceous saline soil |
| CN101548636A (en) * | 2009-05-13 | 2009-10-07 | 西北农林科技大学 | A method suitable for cultivating grape in poor soil regions |
Non-Patent Citations (1)
| Title |
|---|
| 《河北林业》 20061231 尹晓华等 沙地巧植树"双膜"保成活 30 1-2 , 第01期 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834699A (en) * | 2018-09-08 | 2018-11-20 | 北京大智伟业科技有限公司 | A kind of machinery being laid with antiseepage vaporization prevention film simultaneously in soil bottom and surface layer |
| CN109348943A (en) * | 2018-11-09 | 2019-02-19 | 通辽市农业科学研究院 | The double film dry farming techniques of sand rice and equipment |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111130 |