JPH1084765A - Simple greening method - Google Patents

Abstract

(57) [Abstract] [Problem] To provide a construction method capable of easily greening vacant lots such as parks and riverbeds at low cost. SOLUTION: Plant cuts 7, 7 ... and planting holes 5, 5 ... are formed in places on the ground to provide a breathable and water-permeable, light-shielding planting sheet 2 and a sheet presser. Stop with the pin 3 and cut these planting cuts 7, 7 ... and planting holes 5,
A hole is dug in the ground from 5... The soil 6 is put in this hole, and then a pot seedling 4 is planted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for easily greening vacant lots such as parks and riverbeds at low cost.

[0002]

2. Description of the Related Art In recent years, plants and plants have been planted in all vacant lots to green the environment. However, planting and growing these flowers on the ground takes a considerable amount of time, and it is troublesome to take care of them after planting them. At the same time, if they are amateurs, they often cannot grow and die. On the other hand, weeds grow in addition to the planted flowers, and the weeds lose to these weeds. Therefore, the weeds must be removed.

[0003] Before planting seedlings, weeding can be performed relatively easily by spraying a herbicide. However, after planting seedlings, there is no other way than to remove weeds by hand. It is serious. Growing flowers in a garden at home is not a lot of effort, but growing flowers over a wide area such as a park or riverbed requires a certain amount of effort. Of course, the use of large amounts of the above herbicides should be avoided as much as possible, since they cause environmental pollution.

[0004] In general, vacant lots where flowers can be planted are often inclined, and therefore, a soil layer is provided on the inclined surface to plant flowers. This soil is an improved soil that has air permeability and water retention so that plants can grow, and is made up of compost and fertilizer as needed. However, because it is soft, it flows down with rainwater when it rains. Therefore, the seedlings planted on the soil are also washed away.

[0005] Therefore, a wire mesh is stretched around such an inclined surface, and the soil is sprayed on the wire mesh, and lawn seeds are mixed in the soil. The sprayed soil remains to some extent due to the presence of the wire mesh, but it flows more or less when heavy rain occurs, and it is not easy to grow grass on the slope evenly. And this method is limited to lawns and the like, and there is a problem in growing general flowers. Therefore, there is a case in which the soil is placed on the slope and the plant is planted on the place where the slope is formed. However, it takes too much time and increases the cost.

[0006]

As described above, planting flowers in vacant lots in parks and riverbeds has the above-mentioned problems. The problems to be solved by the present invention are these problems, and a simple greening method capable of easily growing flowers at low cost while suppressing weeds is provided. That is,
Raise and breed only artificially planted plants, and maintain the landscape environment by preventing the invasion and outbreak of other plants,
The aim is to provide a greening method that reduces maintenance after construction.

[0007]

According to the simple greening method of the present invention, a planting sheet is attached to the ground, a hole is dug in the ground from a hole provided in the planting sheet, and a soil is put in the hole. Then, plant pot seedlings. Here, the planting sheet is a woven fabric sheet formed by weaving a synthetic resin tape, and this sheet has planting cuts formed at equal intervals and planting holes are provided. Further, a nonwoven fabric layer may be laminated on the back surface of the woven fabric sheet formed by weaving the synthetic resin tape.

By the way, the above-mentioned sheet is laid on the ground and fixed with a holding pin so as not to be displaced. In this way, with the sheet laid, the above-mentioned pot seedlings are planted from the formed plant breaks and planting holes. This sheet allows rainwater to pass through, has good air permeability, and has light shielding properties. However, evaporation of underground moisture is suppressed. Therefore, the weeds covered under the sheet do not grow due to the lack of light, and only the potted seedlings grow. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.

[0009]

FIG. 1 shows a concrete example in which a pot seedling is planted by the method of the present invention. In the figure, 1 is a local board, 2 is a planting sheet, 3 is a sheet holding pin, and 4 is a pot seedling. The planting sheet 2 is laid on the surface of the local board 1 and fastened by the sheet holding pins 3, 3,... So as not to shift. Planting holes 5, 5,... Are formed in places of the planting sheet 2, and the local board 1 is formed from the planting holes 5, 5,.
Dig a hole in. The soil 6 is put into the hole, and the pot seedlings 4 are planted on the soil 6.

[0010] The planted pot seedlings 4 can grow by growing roots in the soil 6 placed at the bottom of the hole. Here, the planting sheet 2 is laid where the weeds growing on the surface of the local board 1 have been removed, and places other than the pot seedlings 4, 4,... Are covered with the planting sheet 2. Since the planting sheet 2 has a light-shielding property, no light hits the local board 1, so that the photosynthetic function of the weeds is lost and there is no growth, and only the potted seedlings can grow.

The planting sheet 2 has air permeability and water permeability, and the rainwater passes through the planting sheet and reaches the surface of the local board 1, and the rainwater permeates the local board 1 and the soil 6. become. However, the rainwater that has infiltrated the local panel 1 and the soil 6 is prevented from evaporating into the atmosphere by the planting sheet 2.

By the way, the planting sheet 2 has the above-mentioned characteristics and is not particularly limited in material and structure. For example, the planting sheet 2 may be a woven cloth sheet made by weaving a synthetic resin tape, or a weaving synthetic resin tape. A sheet obtained by laminating a nonwoven fabric layer on the back side of the woven fabric sheet thus obtained can be used. Then, planting cuts or planting holes are formed in places of the planting sheet 2. A woven fabric sheet can be formed by plain weaving a polypropylene resin tape, and a needle-punched nonwoven fabric layer made of polypropylene resin fibers is laminated on the back side of the woven fabric sheet.

FIG. 2 shows an embodiment showing the planting sheet 2, which is constructed as a laminated sheet composed of an upper woven fabric sheet and a lower nonwoven fabric layer. Cross cuts 7, 7... Are formed at equal intervals in some places. Of course, the planting holes 5, 5,... Can be formed instead of the planting breaks. The planting sheet 2 is laid on the surface of the local board 1 as shown in FIG.
The pot seedling 4 is planted at the break of planting.

FIG. 3 shows an embodiment showing the ground before the planting sheet is laid thereon. The planting sheet 2 is similarly spread on the upper surface of the guest soil layer, and pot seedlings are planted in the planting holes 5, 5,. Here, the guest soil 6 is a mixture of masago, beet moss, perlite, compost, fertilizer, soil bacteria, VA bacteria, and the like, and has elements necessary for growing pot seedlings.

The VA bacterium is a kind of pump bacterium that plays a role of pumping surrounding water and nutrients, and sucks up water even from underground where the root of the plant is too thick to supply to the plant. And the fungus is a symbiotic fungus that gets starch from the plant. By the way, the depth of the soil layer 8 is generally 15 to 20 c.
m. As described above, the simple greening method of the present invention is a method in which a planting sheet is laid on a local board and a pot seedling is planted, and the following effects can be obtained.

[0016]

According to the greening method of the present invention, the planting sheet can be covered and fixed on the ground, and a pot seedling can be planted in the planting hole formed in the planting sheet. This planting sheet is light-shielding and can prevent the growth of weeds. Therefore, weeds do not grow just by growing the potted seedlings planted in the planting holes, so that weeding work is not required.

The planting sheet is breathable and can pass rainwater, but can suppress evaporation from the ground. Therefore, rainwater permeates the ground, but the pot seedling grows without any special water supply to suppress evaporation. In this way, planting seedlings once and growing them without care afterwards makes it possible to easily and at a low cost to green open spaces in parks and riverbeds.

In the present invention, since the planting sheet is laid on the ground, even if the slope is sloped, the soil is not washed away by rainwater, which is very convenient for greening the slope. There is, and there is no hassle.

[Brief description of the drawings]

FIG. 1 shows an example in which a pot seedling is planted.

FIG. 2 is a specific example of a planting sheet.

FIG. 3 shows a case where a guest soil layer is provided on a local board.

[Explanation of symbols]

 1 Local board 2 Planting sheet 3 Sheet holding pin 4 Pot seedling 5 Planting hole 6 Guest soil 7 Planting cut 8 Guest soil layer

Claims (4)

[Claims] 1. A plant cut or a planting hole is formed in some places on the ground, and a planting sheet having air permeability and water permeability and having light-shielding properties is laid down and fixed with a sheet holding pin, and the planting plant is fixed. A simple greening method characterized by digging a hole in the ground from a cut or planting hole, putting soil into the hole, and then planting a pot seedling. 2. A plant cut or a planting hole is formed in some places on the ground, a planting sheet having air permeability and water permeability and having light-shielding properties is laid, and fixed with a sheet holding pin. Digging a hole in the ground from the cut or planting hole, putting the soil in this hole, planting a pot seedling afterwards, using a synthetic resin tape woven as the planting sheet Simple greening method. 3. A plant cut or a planting hole is formed in some places on the ground, and a planting sheet having air permeability and water permeability and having light-shielding properties is laid, and fixed with a sheet holding pin. Dig a hole in the ground from the cut or planting hole, put the soil in this hole, then plant a pot seedling, and woven a synthetic resin tape as the planting sheet and a woven cloth sheet and the back side A simple greening method characterized by using a laminated nonwoven fabric layer. 4. The simple greening method according to claim 1, wherein the soil is put on the local board before the planting sheet is laid to form a soil layer.