JPH111U - Plant growing floor - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a plant cultivation floor. SOLUTION: This is a plant cultivation floor for cultivating plants such as trees and flowers, a blocking sheet for isolating the plant cultivating floor from natural soil, and a drainage porous tube provided on the blocking sheet. , A water-permeable mat covering the drainage porous tube, and a dust, pesticide, chemical drug, and industrial drug suspended in the air laid down so as to cover the shielding sheet and the water-permeable mat, for adsorbing and fixing. A natural plant active material, wherein the natural plant active material is composed of magnetite, ionic active minerals, calcium binder and clay silicate.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a plant cultivation floor for cultivating plants such as trees and flowers, and more particularly, to a floor for planting lawns, which does not require a large amount of pesticides and fertilizers.

[0002]

[Problems to be solved by conventional techniques and devices]

 In recent years, large resorts and golf courses have been built at a rapid pace. In such facilities, turf fabric accounts for a relatively large proportion of the entire site. Especially in golf courses, the proportion of turf fabric is large. In general, growing and curing lawns requires large amounts of pesticides and fertilizers at present. It has been pointed out that, with the use of such a large amount of pesticides, for example, the odor of the pesticides is so bad at golf courses that it hinders comfortable play. It has also been pointed out that pesticides used scatter and adhere to the hem of the player's trousers, causing deterioration and discoloration of the fabric.Furthermore, pesticide pollution such as discoloration that cannot be removed by ordinary washing has also been pointed out. I have. However, it is difficult to grow and cure turf on conventional natural and artificial soils without using large amounts of pesticides. Therefore, construction and construction plans have been frozen at some golf courses.

[0003] In addition, the growth and curing of lawns are greatly affected by the weather. In fact, the record rainfall and lack of sunshine in 1988 caused a great deal of damage to the lawn, which had a major adverse effect on golf course management. Therefore, the present invention does not require a large amount of pesticides and fertilizers for turf cultivation, etc., does not scatter the used pesticides, and the turf cultivation is not easily affected by irregular weather. The purpose is to provide a floor.

[0004]

[Means for Solving the Problems]

 According to the present invention, there is provided a plant cultivation floor for cultivating plants such as trees and flowers, a blocking sheet for separating the plant cultivating floor from natural soil, and a drainage disposed on the blocking sheet. Decomposes perforated pipes, permeable mats covering the drainage perforated pipes, and dust, pesticides, chemical drugs, and industrial drugs suspended in the air spread over the barrier sheet and permeable mats. And a natural plant active material for adsorption and immobilization, wherein the natural plant active material comprises magnetite, an ionic active mineral, a calcium binder, and silicate clay. Further, according to a preferred embodiment of the present invention, the above-mentioned soil is obtained by foaming and firing granulated pearlite into a granular material such as an activator, mineral, fluorine, manganese, molybdenum, etc. necessary for plant growth. More preferably, the soil comprises a first light-weight soil layer having a grain size of about 25 mm and having a uniform particle size, and the first light-weight soil layer covering the first light-weight soil layer and having a particle size of 0.1 mm. And a second lightweight soil layer distributed in the range of 02 mm to 5.0 mm.

[0005]

【Example】

 Hereinafter, embodiments of the plant cultivation floor of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a schematic view showing a configuration of an embodiment of a lawn planting floor according to the present invention. The floor shown comprises a blocking sheet 2 separating the plant cultivation floor from the natural soil 1. The blocking sheet 2 is for preventing water containing insects and chemical substances harmful to plants from invading from the natural soil 1. Preferably, a sheet having high acid resistance and chemical resistance and having few pinholes is used. Is good. A drainage perforated pipe 4 is provided on the blocking sheet 2. The drainage perforated pipe 4 is connected to a drainage pipe (not shown) at its end to form a culvert drainage channel. As is evident from FIG. 2 showing the cross section taken along the line AA in FIG. 1, the drainage porous pipes 4 are connected vertically and horizontally, so that a fixed design rainfall that permeates the floor can be treated. I have. Although the illustrated drainage porous tube 4 is arranged in a single layer, it can be stacked in two or three stages as required. The drainage pipe 4 may be made of metal, but is preferably made of synthetic resin because it is lightweight, easy to handle and does not rust.

The drainage porous tube 4 is covered with the permeable mat 3, and the rainwater that has permeated the floor flows to the drainage porous tube 4 through the permeable mat 3. The water-permeable mat 3 also serves as a ventilation layer. As described above, the water-permeable mat 3 only needs to have high water-permeability, but using a non-woven fabric made of a chemical fiber such as a polypropylene long fiber or a glass fiber fiber makes it less water-soluble and does not deteriorate. This is advantageous. Lightweight soil is laid so as to cover the shielding sheet 2 and the permeable mat 3. As a lightweight soil, a well-known soil conditioner obtained by adding permeation agents necessary for plant growth, trace elements such as minerals, fluorine, manganese, and molybdenum to granules obtained by crushing perlite and foaming and firing at high temperatures. It is better to use a certain Aqua Soil (trade name, manufactured by Ikegami Shoten Co., Ltd.) without mixing with natural soil. The details of Aquasoil are described in Japanese Utility Model Laid-Open No. 63-186150. The illustrated lightweight soil is formed of two layers composed of only the soil conditioner, namely, a first lightweight soil layer 5 and a second lightweight soil layer 6. The first lightweight soil layer 5 is a granular uniform layer having a particle size of about 25 mm, which assists drainage of the underdrain, has a water storage performance, and smoothly performs ventilation. The second lightweight soil layer 6 is a layer in which the particle size is distributed in the range of 0.02 mm to 5.0 mm. This lightweight soil 6 is an artificial soil having excellent heat retention, air permeability, water retention, and water permeability, and a high plant growing effect.

On the light soil 6, magnetite and ion-active minerals (which are “minerals” that “activate” “ions” as read, in other words, minerals having a high ion exchange capacity, Meaning, such ionic active minerals include, for example, zeolites, preferably calcined zeolites which have been subjected to high-temperature heat treatment. According to the calcined zeolites, heavy metals having a strong positive charge due to their strong negative ions ( Hg) can be adsorbed), calcium binders (also, as the character reads, means a substance in which "calcium" is "bound" to some component, such as calcium oxide ) And natural silica active clay 7 are uniformly dispersed. On the surface of the plant cultivation floor thus constructed according to the present invention, bent grass or koso grass 8 is finally attached.

[0008] The plant cultivation floor of the present invention is isolated from natural soil, and does not require a large amount of pesticides and the like because artificial soil having a high plant growing effect is used. In addition, the natural plant active agent, a characteristic component of the plant cultivation floor of the present invention, decomposes dust, pesticides, chemical drugs and industrial drugs suspended in the air, and adsorbs and fixes them on crops and water. Has the effect of not remaining. Therefore, used pesticides do not scatter. In the present embodiment, a lawn plant cultivation floor is shown, but it is clear that other plants such as trees can be planted using the plant cultivation floor of the present invention.

[0009]

[Effect of the invention]

 As described above, on the plant cultivation floor of the present invention, the used pesticides and the like are not decomposed or adsorbed by the surface natural plant activator and do not fly. Therefore, the odor of the pesticide is relatively small, and the pesticide is scattered and hardly adheres to the skirt of the pants of the player. In addition, according to the embodiment of the present invention, since a soil having a high plant growing effect is used, a large amount of pesticides and the like are not required for plant growing. Therefore, the odor of the pesticide is further reduced, and the pesticide is not scattered. Furthermore, according to the embodiment of claim (3), since artificial soil having excellent heat retention, air permeability, water retention, and water permeability is used, plant growth is affected by irregular weather. There is no.

[Brief description of the drawings]

FIG. 1 is a schematic view showing a configuration of an embodiment of a plant cultivation floor according to the present invention;

FIG. 2 is a diagram showing a cross section taken along line AA of FIG. 1;

Claims (3)

[Utility model registration claims] 1. A plant cultivation floor for cultivating plants such as trees and flowers, comprising: a blocking sheet for isolating the plant cultivating floor from natural soil; and a drainage pore provided on the blocking sheet. A pipe, a water-permeable mat covering the drainage porous pipe, and decompose and adsorb and fix dust, agricultural chemicals, chemical drugs, and industrial drugs suspended in the air spread over the barrier sheet and the water-permeable mat. A plant cultivation floor, comprising: a natural plant active material for carrying out the treatment, wherein the natural plant active material comprises magnetite, an ionic active mineral, a calcium binder, and silicate clay. 2. The method according to claim 1, wherein the soil is obtained by igniting a granular material obtained by foaming and firing a pearlite pulverized into a granular form with a trace element such as an activator, mineral, fluorine, manganese, and molybdenum necessary for growing a plant. The plant cultivation floor according to claim 1, characterized in that: 3. The soil according to claim 1, wherein the soil has a particle size of about 25 mm, a first light-weight soil layer having substantially uniform granularity, and the first light-weight soil layer. Second distributed in
The plant cultivation floor according to claim 2, comprising a light soil layer of (1).