CN1263372C - Method for planting trees with durably acting solid water or water film and its tree-planting film - Google Patents
Method for planting trees with durably acting solid water or water film and its tree-planting film Download PDFInfo
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- CN1263372C CN1263372C CN 01101462 CN01101462A CN1263372C CN 1263372 C CN1263372 C CN 1263372C CN 01101462 CN01101462 CN 01101462 CN 01101462 A CN01101462 A CN 01101462A CN 1263372 C CN1263372 C CN 1263372C
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Abstract
The present invention relates to long-acting solid water, a planting tree method by a water film method and a tree planting film thereof. The existing plants supply water which is used as sprinkling irrigation or drip irrigation, so construction cost is high. The long-acting solid water comprises before water absorption, the volume of high water absorption resin is less than 70mm<3>. The shape of the high water absorption resin forms the shape of a drop, a ball or an ice block. The planting tree method by a water film method comprises a standby pit and a standby seedling. After the seedling is planted, the long-acting solid water is added into soil which is filled back. After the soil is filled back to form the shape of a bowl mouth, a special film for planting trees is covered on the soil. The inner periphery and the outer periphery of the special film are pressed, and a proper amount of water is filled in the special film. The special film for planting trees comprises a polymer thin film, a hole and an opening, wherein the hole of 10 to 40cm<2> is arranged in the center of the thin film, and the opening is arranged on the rim from the hole to the thin film. The present invention is used as the long-acting solid water, and is used as a maintenance-free automatic water filling and water supply device. The planting tree method by a water film method is used for planting trees and/ or irrigation. The tree planting film which is adopted by the method can be used for holding water, preserving soil moisture of a plant root. The product and the method of the present invention are matched, which can help plants to live through three month dry seasons. Then, the plants can smoothly survive to rainy seasons.
Description
Technical field:
The present invention relates to a kind ofly slowly supply water for plant provides root, and can be by natural rainfall retaining, the method for water supply and the special-purpose film of tree planting that this tree-planting method uses of water-filling again.
Background technology:
Existing plant way of supplying water is sprinkling irrigation or drip irrigation, and moisture content is dispersed in the soil around the plant root, can be by only accounting for about 10% that root absorbs, and the construction cost height of supply channel, maintenance cost is big.Other trees and the mountain forest of the road of particularly transporting for long-distance can't be realized man-made irrigation at all, and the back of planting trees spring is not come summer toward contact, and trees are withered because of arid, and survival rate is very low, so that the cost of artificial afforestration is very high.
Summary of the invention:
The object of the present invention is to provide a kind of long-acting solid water that uses to carry out the tree-planting film that uses in method that the moisture film method plants trees and this method thereof, the present invention makes tree planting more easy to use, there is not maintenance cost, can be steady in a long-term for plant provides moisture content, and can regenerate, thereby can be used as retaining, water facilities for a long time, use repeatedly by natural rainfall, and can expanded soil, can keep, collect natural precipitation, along the supply time of long water, for the irrigation of tree planting and trees is offered help.
The object of the present invention is achieved like this:
Adopt long-acting solid water to carry out the method that the moisture film method is planted trees, comprising: be equipped with hole, tree seedling-preparing, its process
Also comprise:
A. described sapling is implanted in the hole;
B. in the soil of backfill, add the long-acting solid water that forms by polyacrylamide or Sodium Polyacrylate or polypropylene modification resinae high hydroscopic resin;
C. earthen backfill is become bowl-mouth shape;
D. cover the special-purpose film of planting trees;
E. the described special-purpose film outside is good with soil pressure, an amount of water-filling.
The special-purpose film of described tree planting, be macromolecule membrane, the centre of described film has the hole of 10-40 square centimeter, and there is opening at described hole to the edge of described film, the special-purpose film of planting trees is shaped as the side surface of round platform, makes by described opening part is overlapped.
The invention has the advantages that:
1. under this long-acting solid water normal temperature state, exist as solid, it is (in light weight under the state of water-filling not to be convenient to transportation, the transportation of then being more convenient for), when planting trees, can disperse to be placed on the root of tree, also can hang on the seed of scattered seeds by airplane for afforestation and spread down, around the root of trees, form several miniature reservoirs, perhaps loose to afforestation with aircraft separately and spread, improve the soil moisture conservation effect, reduce water and soil loss.
2. make the product that drips a shape, spherical or ice cube shape with this long-acting solid water, when expanding, give water-filling the pressure ratio of soil more even, according to the processing situation of volume size, resin, absorb what of moisture content, the several times that can expand even tens of times, by swelling repeatedly, atrophy, produce the effect of expanded, softening soil, improve the living environment of plant in soil.
At every turn by natural rainfall or man-made irrigation with this long-acting solid water sufficient water after, can be in about 3 middle of the month, slowly moisture content is discharged automatically, make soil in 30-150 days, remain soil moisture 10-25%, guarantee plant root subenvironment on every side, what be enough to help plant safety spends dry season, welcomes rainy season, significantly improves the survival rate of planting trees.
4. utilize this long-acting solid water to carry out the irrigation of plant, the initial stage construction cost is low, does not have the maintenance maintenance expense.
5. can regenerate by water-filling, for preparing moisture content next dry season, use repeatedly as the facility of water accumulating and supplying.
6. because the centre of tree-planting film has the opening that communicates with the edge, can easily this product be enclosed within on the trees, reduce the trees ' root evaporation of moisture content on every side, our experiments show that, evaporation discharge is 2000 millimeters area, use this product after, evaporation discharge is reduced to 250 millimeters, keep the moisture in the soil preferably, strengthened the ability of drought resisting.
7. make platform shape and can collect natural rainfall, its enrichment is also added in the soil and granular long-acting solid water of plant root in time, moisture is discharged slowly according to the trees needs, be utilized fully, improve the availability of water as funnel.
8. can check the trees growth of weeds on every side by covering, prevent the shunting of moisture.
9. after the product of use this patent can guarantee once fully to supply water, satisfy trimestral trees water supply needs, trees are tided over dry season smoothly, arrive rainy season, the back particularly plant trees spring as long as sufficient moisture was provided at that time, just can guarantee the water supply before arriving rainy season, improve the survival rate of trees.This product can be and so forth, the long-term use, and this product cooperates long-acting solid water result of use better.
10. use the product of this patent to compare, can reduce 90% of construction cost and maintenance cost with traditional sprinkling irrigation or drip irrigation.
11. in the process of planting trees, finish the interpolation of long-acting solid water, and, make long-acting solid water even in trees ' root branch by special-purpose film protection, make trees root in process of growth after this balancedly obtain the moisture content supply, strengthen the drought-resistant ability of trees.
The specific embodiment of the present invention:
Embodiment 1:
Long-acting solid water, its composition comprises: high hydroscopic resin, volume (manufacturing volume) before the described high hydroscopic resin suction is generally the 15-40 cubic millimeter, be generally less than 70 cubic millimeters, be shaped as and drip a shape, spherical or ice cube shape etc., the suction back is translucent rubber-like solid, because suction is inhomogeneous, shaped slightly when volume becomes big back with drying changes, colloid after evenly becoming greatly is shaped as and drips a shape, spherical or ice cube shape, make it in conduct water supply storing facilities of water, have the effect of expanded soil concurrently.
Described long-acting solid water is polyhedron or curved surface or its combination for the ease of the surface of the colloid of making described shape.
Described long-acting solid water, described high hydroscopic resin are super absorbent resins such as polyacrylamide, Sodium Polyacrylate, polyacrylic acid modified resin.
Embodiment 2:
The moisture film method tree-planting method that a kind of embodiment of utilization 1 described long-acting solid water is planted trees, its composition comprises: be equipped with the hole, tree seedling-preparing, after described sapling implantation, in the soil of backfill, add the described long-acting solid water of 3-30%, as 3%, 5%, 10%, 15%, 20%, 25%, 30% or the like, with earthen backfill, the edge becomes the diameter of 0.5-1.5 rice, and the edge is the rim of a bowl state or taper, be convenient to moisture to intermediate flow, cover the special-purpose film of planting trees on soil again, the interior neighboring of described special-purpose film is good with soil pressure, to an amount of water-filling in centre, make long-acting solid water fill a part absorption moisture, state reaches capacity.
Embodiment 3:
The special-purpose film of the tree planting of using in a kind of embodiment 2 described moisture film method tree-planting methods, its composition comprises: macromolecule membrane, the centre of described film is porose, the size of the area in hole can doubly be provided with according to the 2-3 of the diameters of trees, the length in the narrow place in hole can be greater than 5Cm, general 10-20Cm, described hole to the edge of described film has an opening at least.The special-purpose film of above-mentioned tree planting, the profile of described film is circle or polygon.The special-purpose film of above-mentioned tree planting is the side of truncated cone-shaped, opening part can be overlapped and make.
Embodiment 4:
Dispose the described granular long-acting solid water of the above embodiments below the special-purpose film of above-mentioned tree planting, film.
Claims (1)
1. one kind is adopted long-acting solid water to carry out the method that the moisture film method is planted trees, and comprising: be equipped with hole, tree seedling-preparing, it is characterized in that:
A. described sapling is implanted in the hole;
B. in the soil of backfill, add the long-acting solid water that forms by polyacrylamide or Sodium Polyacrylate or polypropylene modification resinae high hydroscopic resin;
C. earthen backfill is become bowl-mouth shape, cover the special-purpose film of planting trees, the special-purpose film of described tree planting, be macromolecule membrane, the centre of described film has the hole of 10-40 square centimeter, there is opening in described hole to the edge of described film, and the side surface that is shaped as round platform of the special-purpose film of planting trees is made by described opening part is overlapped.
D. the described special-purpose film outside is good with soil pressure, an amount of water-filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01101462 CN1263372C (en) | 2001-01-15 | 2001-01-15 | Method for planting trees with durably acting solid water or water film and its tree-planting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01101462 CN1263372C (en) | 2001-01-15 | 2001-01-15 | Method for planting trees with durably acting solid water or water film and its tree-planting film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1365606A CN1365606A (en) | 2002-08-28 |
| CN1263372C true CN1263372C (en) | 2006-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01101462 Expired - Fee Related CN1263372C (en) | 2001-01-15 | 2001-01-15 | Method for planting trees with durably acting solid water or water film and its tree-planting film |
Country Status (1)
| Country | Link |
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| CN (1) | CN1263372C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084730B (en) * | 2007-06-29 | 2010-06-30 | 四川大学 | Funnel type tree-base water-saving irrigation method |
| CN101084731B (en) * | 2007-06-29 | 2010-06-30 | 四川大学 | Eye-bag type sloping field tree-planting method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155831A (en) * | 2011-12-10 | 2013-06-19 | 何寒 | Sustainable water and fertilizer conservation production technique for banana cultivation |
| CN103155833A (en) * | 2011-12-13 | 2013-06-19 | 何寒 | Production technology capable of achieving water holding and fertilizer maintenance continuously of fruit growing |
| CN108392121A (en) * | 2018-04-13 | 2018-08-14 | 赵京京 | Foot bath dry-cleans ball |
| CN110343529A (en) * | 2019-08-09 | 2019-10-18 | 内蒙古惠百农菊芋产业发展有限公司 | A kind of solid water and preparation method thereof |
-
2001
- 2001-01-15 CN CN 01101462 patent/CN1263372C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084730B (en) * | 2007-06-29 | 2010-06-30 | 四川大学 | Funnel type tree-base water-saving irrigation method |
| CN101084731B (en) * | 2007-06-29 | 2010-06-30 | 四川大学 | Eye-bag type sloping field tree-planting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1365606A (en) | 2002-08-28 |
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