JP4325892B2 - Tree planting method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention belongs to a technical field of a greening method for preserving a local ecosystem in residential land development, road construction, and the like.
[0002]
[Prior art]
Conventionally, slopes generated by residential land development or road construction have been greened by spraying turf grass or planting seedlings. However, the use of exotic seeds and seedlings from other regions is problematic because it may disrupt local ecosystems (gene disruption).
[0003]
Therefore, in recent years, greening with local seeds is desired for the purpose of preserving the local natural ecosystem. Tree planting with buried seeds is another method for local seed planting. The buried seeds are seeds contained in the topsoil, and are seeds of plants and trees existing on the seeds and seeds flying from the surroundings. When this buried seed is used for greening, the local ecosystem can be preserved and a variety of trees can be planted quickly.
[0004]
[Problems to be solved by the invention]
However, germination of buried seeds varies depending on the time and conditions, and has the problem that the initial erosion (erosion) prevention effect is inferior to turfgrass.
[0005]
This invention solves the said conventional problem, Comprising: It aims at providing the tree planting method by the buried seed which was excellent in the initial erosion prevention effect.
[0006]
To that end, the greening method of the present invention comprises a buried seed spraying device and a turfgrass seed spraying device, and moves the buried seeds and turfgrass seeds while integrally moving two spraying hoses for spraying buried seeds and turfgrass seeds. By spraying, a buried seed spray layer and a turfgrass seed spray layer are formed in two lines in a line shape .
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows one embodiment of the greening method of the present invention, FIG. 1 (A) is an overall configuration diagram, and FIG. 1 (B) is a diagram for explaining the greening method of the present invention.
[0008]
In FIG. 1 (A), the present invention is comprised of a buried seed spraying device 1 and a turfgrass seed spraying device 2. The buried seed spraying device 1 includes a seed storage tank 1b having a stirring blade 1a therein, a pump 1c connected to the tank 1b, and a spraying hose 1d connected to the pump 1c. The body spray unit 3 is connected. Similarly, the turfgrass seed spraying device 2 includes a seed storage tank 2b having an agitating blade 2a therein, a pump 2c connected to the tank 2b, and a spray hose 2d connected to the pump 2c, and the tip of the spray hose 2d. Is connected to the integral spray part 3.
[0009]
Since buried seeds are contained in the recovered surface soil, spray hose 1d has a large diameter, and turfgrass seeds are obtained in a seed state, and spray hose 2d has a small diameter.
[0010]
The greening method of the present invention having the above-described structure will be described. The buried seed (surface soil) and the turfgrass seed are put into the buried seed spraying device 1 and the turfgrass seed spraying device 2, respectively, and the pumps 1c and 2c are operated. As shown in FIG. 1 (B), the spraying hose 1d, 2d adjusts the spraying angle and the amount of spraying and sprays on the slope while moving in the horizontal direction toward the spraying slope. A seed spray layer and a turfgrass spray layer can be formed in two lines in a streak pattern.
[0011]
【The invention's effect】
As is clear from the above explanation, according to the present invention, the greening layer of turfgrass prevents early erosion, and the buried seeds greening layer contributes to the conservation of the local ecosystem and the diversification and early forestation. it can. In addition, since two rows of trees can be planted at once, there is no need for duplication of work, curing of the spraying surface, etc., and work efficiency can be improved. Furthermore, costs can be reduced by utilizing local resources and reducing labor costs.
[Brief description of the drawings]
FIG. 1 shows an embodiment of a greening method according to the present invention, FIG. 1 (A) is an overall configuration diagram, and FIG. 1 (B) is a diagram for explaining the greening method according to the present invention.

Claims (1)

A buried seed spray layer comprising a buried seed spraying device and a turfgrass seed spraying device, wherein two spraying hoses for spraying the buried seed and the turfgrass seed are integrated and moved to spray the buried seed and the turfgrass seed. A revegetation method characterized by forming turfgrass seed sprayed layers in two lines in a streak pattern .

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