JP3778471B2 - Planting seedling planting planting method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a spray-type planting greening method in which plant seedlings (cell-molded seedlings) grown on a growth tray are sprayed onto a slope surface or the like in order to plant the plant seedling on a slope surface or the like.
[0002]
[Prior art]
Conventionally, in a construction method for planting a planted surface or the like, seeds and fertilizer are mixed through a stirrer, and the mixture is sprayed through compressed air for greening.
On the other hand, a method has been devised, in which turf stalks having two or more nodes (straw berries such as turkeys) are agitated with fertilizer etc. through a specific shape of agitating blades and sprayed onto the glued surface etc. with compressed air. It is a difficult situation to be.
This is due to the fact that there are only a limited number of plants that can reproduce seeds, and there are far more vegetative plants as greening materials.
[0003]
[Problems to be solved by the invention]
Therefore, in order to plant a wide variety of unprecedented plants on the slope, it is indispensable to plant rooted plant seedlings in addition to seeds and turf stems.
However, it is not economical to plant the plant seedlings one by one on a wide slope or the like from many points such as labor, time, packing of pot seedlings, transportation, and processing of polypots.
Then, this invention provides the spraying planting greening method of the plant seedling which can eliminate this subject.
[0004]
[Means for Solving the Problems]
The planting seedling greening method for plant seedlings according to claim 1 grows plant seedlings (cell-molded seedlings) in a state where they can be taken out from the bottom of the growing trays, and the plant seedlings are compressed air from the growing trays to the secondary discharge path. The nozzle surface is sprayed from the nozzle to the paste surface and the like, and the paste surface can be easily greened with plant seedlings.
Further, in the planting seedling greening method of claim 2, the sub-discharge path is joined to the main discharge path, and the plant seedling is sprayed from the nozzle to the slope or the like through the compressed air from the main discharge path. In the secondary discharge path, the plant seedling is more smoothly guided to the main discharge path by the air flow flowing in the main discharge path.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an overall view in which a plant seedling (cell-molded seedling) 1 is grown by a growing tray 10.
The cell-molded seedling 1 is cultivated on a cultivating tray 10 that can be taken out from the bottom with soil attached. Therefore, the growing tray 10 is partitioned by the partition plates 11a and 11b that allow one unit (not limited to one but a desirable number to be planted on the slope surface) and can be attached to and detached from the bottom plate 12. Is formed.
That is, guide bodies 12 a are formed on both sides of the bottom plate 12, and the growth tray 10 is slidable on the bottom plate 12, so that it can be attached and detached with the handle 13.
The cell-molded seedlings are cranes and the like, but may be any other suitable for planting on the slope.
[0006]
Next, a method for spraying the cell-molded seedling onto the slope will be described with reference to FIG.
The air compressor 20 can select various pressures and airflows, and the compressed air is connected to a sub-injection pipe 22 (synthetic resin, rubber hose, etc.) via a valve 21. A trumpet body 25 having a shape corresponding to one section of the growing tray 10 (section divided by the partition plates 11a and 11b) is attached via the sub cock 23.
[0007]
The growth tray 1 is placed on a slide device 26 that can slide, and can be moved for each section.
When this slide device 26 is outlined, elastic rubber rings (not shown) are arranged at both ends at appropriate intervals, and the growing tray 10 placed on the slide body 27 is sandwiched between the rings. Although it is a structure and it is a manual type which moves the growth tray 10 by hand, you may comprise automatically by a motor etc.
[0008]
Further, a sub discharge path 30 made of synthetic resin or metal for receiving the cell molding seedling 1 is installed on the lower surface of the slide device 26.
In addition, although the entrance of this sub discharge path 30 is the magnitude | size of the several cell arrangement | positioning arrange | positioned in the vertical direction (front and back direction in a figure) of the growth tray 10, it can pass the cell molding seedling 1 of 1 unit. Further, it is formed by being squeezed through a reducer (not shown), and can be ejected from a nozzle 45 located at the tip of a main discharge passage 44 described later toward a slope 50.
[0009]
On the other hand, the compressed air from the air compressor 20 is connected to a main ejection pipe 41 (synthetic resin, rubber hose, etc.) via a valve 40. The main ejection pipe 41 is joined to a main discharge path 44 made of synthetic resin or the like via a main cock 43, and is inclined in the middle with respect to the linear main discharge path 44. The passage 30 is joined, and the nozzle 45 attached to the end of the passage 30 is appropriately changed in position and can be ejected toward the slope 50.
[0010]
Next, a method for spraying the cell-molded seedling having the above-described structure onto the slope will be described.
The air compressor 20 is activated and the valve 21 is opened to allow compressed air to be ejected. Then, the handle 13 of the growing tray 10 is removed from the bottom plate 12, placed on the slide plate 27 of the slide device, and the cell molding seedling 1 ejected on the slope is aligned with the position of the inlet of the sub-discharge path 30.
[0011]
Next, when the trumpet body 25 is aligned with one section of the growing tray 1 and the auxiliary cock 23 is opened, the cell molding seedling 1 is discharged from the bottom of the growing tray 10 by the compressed air, and is discharged to the auxiliary discharge path 30. It ejects toward the slope 50 from 45.
By this operation, the cell-molded seedling 1 can be easily sprayed from the growth tray 10 onto the paste surface 50, and the same process is performed on the adjacent cell-molded seedling.
[0012]
At this time, preferably, when the valve 40 and the main cock 43 are kept open, the cell molding seedling in the sub discharge path 30 is guided by the air flow in the main discharge path 44 (the principle of spraying), More smoothly transferred from the sub discharge path 30 to the main discharge path 44.
[0013]
And when discharge | emission is completed with respect to the cell molding seedlings of the same row | line | column in the growth tray 10, 1 cell is moved via the slide apparatus 26, and the said operation is performed sequentially.
By the above operation, the cell-molded seedling 1 is sprayed on the slope 50 easily and without damage.
In addition, since the trumpet body 25 is adjusted to one section of the growing tray, the cell molded seedling is protected from damage caused by wind pressure. For example, when it is damaged, the cell molded seedling is not grown large (for example, slightly If it is carried out in a state where eyes are visible, there is no problem.
[0014]
Moreover, when it is necessary to spray fertilizer, water, etc. after spraying the cell molding seedling 1 on the slope surface 50, if fertilizer etc. are thrown in from the sub discharge path 30, it can be sprayed from the nozzle 45 to the slope surface 50. Since it is possible to use the same device, it is economical, and the growth after spraying of the cell-molded seedling performed with this device is also good.
[0015]
【The invention's effect】
According to the spray-type planting planting method of claim 1, since it is a method of spraying plant seedlings on a paste surface or the like with compressed air, it can be easily sprayed on the paste surface.
Further, according to the spray type planting planting method of the second aspect, the plant seedling in the auxiliary discharge path is guided by the air flow in the main discharge path, so that the plant seedling can be transferred more smoothly.
[Brief description of the drawings]
FIG. 1 is an overall view of a growth tray.
FIG. 2 is a diagram showing a concept of spraying a cell-molded seedling on a slope surface.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cell molding seedling 10 Growing trays 11a and 11b Partition plate 20 Air compressor 22 Sub-injection pipe 25 Trumpet body 26 Slide device 30 Sub-discharge path 41 Main discharge path 44 Main discharge path 45 Nozzle 50 Sliding surface

Claims (2)

Plant seedlings are grown in a state where they can be taken out from the bottom of the growth tray, and the plant seedlings are sprayed from the growth tray through a secondary discharge path to the slope, etc. from the growth tray with compressed air. Planting greening method. The plant according to claim 1, wherein the auxiliary discharge path in claim 1 is joined to the main discharge path, and the plant seedling is sprayed from the nozzle to the slope or the like through the compressed air from the end of the main discharge path. A seedling spraying planting method.

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