JPH1142003A - Tree-planting stake - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tree-planting stake, which can minimize manual works for tree-planting, e.g. ground delving, and help tree-planting works be done in a short time for a wide area. SOLUTION: This tree-planting stake has a body 1 provided with a sharp edge 2, hollow inside 3 and opening 6 for germination. It is also provided with blades 7 around the opening 6, and a number of open bores 8 in an adequate portion of the body 1. The body 1 is made of a solidified biodegradable material, e.g. old paper or sludge exhausted from a food production line.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pile which solidifies nutrients necessary for growing seeds and seedlings without digging holes in the ground when planting trees, and in which seeds and seedlings are provided.

[0002]

2. Description of the Related Art In a conventional tree planting operation, a hole has been dug in the ground, seeds and seedlings have been buried, the ground has been solidified appropriately, and a wooden pile or the like has been laid along the side to stabilize the seedlings. However, these operations are very time-consuming, require a lot of manpower, and are still susceptible to the effects of wind and rain even after planting.

[0003]

SUMMARY OF THE INVENTION According to the present invention, tree planting is performed in a wide range and in a short time, and the growth of plants is assisted while minimizing the effects of wind, rain and soil.

[0004]

Now, the structure will be described. The tip 2 of the pile body 1 is sharpened, the interior 3 is hollow, and a germination port 6 is provided. A wing 7 is provided around the germination port 6, and a large number of through holes 8 are provided at appropriate positions on the pile body 1.

[0005]

Next, according to the operation of the present invention, the pile main body is made of a material having high strength and biodegradable, and an appropriate amount of nutrient necessary for plant growth is packed inside. The pile body is considered for water retention, water supply, biodegradation rate, strength and the like. The seeds of plants, microorganisms that support growth, seedlings that have just germinated, and the like are already incorporated in the soil, and this state is used as a tree planting pile. In the case of tree planting according to the present invention, ordinary soil may be driven into the ground by nailing with a machine or manually, etc., and when planting a wide area on soft soil, sandy ground, etc., it may be dropped from the sky by an aircraft or the like. do it. This will be described with reference to the drawings.
The tip 2 is sharp and penetrates into the soil from this portion, and the inside 3 is hollow, in which the soil 4 and seeds 5 are provided. A germination port 6 is provided in the pile body 1, from which plants grow, and is opened to the outside of the pile body 1. A plurality of wings 7 are provided around the germination port 6. This is because when the pile body 1 is dropped from the sky, the tip 2 stabilizes toward the ground during descent, does not burial more than necessary when it lands on soft soil, and after it lands, sand and soil around it The movement and spillage of the like are minimized as much as possible. The pile main body 1 is provided with a large number of through holes 8 for facilitating emergence of germinated plant roots in the soil, from which the roots emerge.

[0006]

When the soil is stable, the wings 4 of the pile body 1 may not be provided, but may be driven by a machine, a man, or the like in a rod shape.

[0007]

Therefore, tree planting in an area where people are difficult to enter, a wide range of tree planting, and mountain slopes can be performed very efficiently, which can greatly contribute to society.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a partial cross-sectional view of the present invention.

FIG. 3 is a perspective view showing an embodiment of the present invention.

[Explanation of symbols]

 1 is a pile body 2 is a tip 3 is an interior 4 is a nutrient soil 5 is a seed 6 is a germination port 7 is a wing 8 is a penetration port

Claims (1)

[Claims] 1. A tip 2 of a pile body 1 is sharpened, an inside 3 is hollow, and a germination port 6 is provided. The inside 3 is filled with nutrients 4 and seeds 5 in appropriate amounts. A tree-planting stake configured as described above.