JP3241954U - Raising seedling sheet - Google Patents

Abstract

A seedling-raising sheet is used to protect seedlings from wind, cold, frost, rain, etc., and prevents birds and animals from seeing the seedlings. A seedling-growing sheet (hereinafter simply referred to as "sheet") 1 is made of recycled resin, has openings on the upper and lower surfaces, and is formed to a height that allows the seedlings to protrude from the openings on the upper surface. At the time of use, props are erected in the soil of the seed bed, and the sheet 1 is spread to cover the props. When the seedlings have grown enough to protrude from the top opening, the sheet 1 is removed. It is preferable that the thickness of the sheet 1 is 0.08 to 0.12 mm, and the height of the sheet 1 when vertically set is 45 to 55 cm. [Selection drawing] Fig. 4

Description

There is an application for exception to loss of novelty

TECHNICAL FIELD The present invention relates to a seedling-raising sheet that is used by spreading it so as to surround seedlings.

Seedlings are vulnerable to wind and rain and low temperatures because they are young plants. Therefore, in order to grow seedlings to the point where they have sufficient weather resistance, it is desirable to protect the seedlings by taking measures against wind, cold, frost, rain, and the like.

As a countermeasure, support posts are erected around the seedlings in the soil of the seedbed, and the support posts are covered with bags. This prevents the wind and rain from hitting the seedlings directly, and contributes to keeping the soil warm and preventing it from drying out.

However, it is not commercially available as a special bag for protecting seedlings, and it is used by cutting the bottom surface of a bag containing soil and fertilizer, or a semi-transparent plastic bag used when throwing away garbage, and covering it with a support. It was customary to

Therefore, the thickness of the bag is small, and the effect of keeping the nursery bed warm and preventing drying is insufficient, so that the seedlings do not grow.

Furthermore, the fertilizer bag and the plastic bag described above may have a back-pasted portion, and wind and rain and cold air may enter through the gap.

SUMMARY OF THE INVENTION An object of the present invention is to provide a seedling-growing sheet which is used for windproof, cold-proof, frost-proof, and rain-proof measures for seedlings and prevents birds and animals from seeing the seedlings.

<1> A seedling-raising sheet that is used by spreading it so as to surround a seedling, is made of recycled resin, has openings on the upper and lower surfaces, and is formed to a height that allows the seedling to protrude from the opening on the upper surface after it grows. A seedling-raising sheet characterized by:

<2> The sheet for raising seedlings according to <1>, which has a thickness of 0.08 to 0.12 mm and a height of 45 to 55 cm when the sheet for raising seedlings is vertically set.

<3> The sheet for raising seedlings according to <2>, wherein information such as the function, size and method of use is displayed on the surface of the sheet for raising seedlings.

<4> The seedling-growing sheet according to <3>, which has a greenish color.

<5> The seedling-raising sheet according to any one of <1> to <4>, wherein the recycled resin is polyethylene.

In the present invention, the term "recycled resin" may be interpreted in the socially accepted sense of the word, and specifically means the reuse of discarded resin.

Since the seedling-raising sheet of the present invention is made of recycled resin, the sheet can be made thick enough to keep the seedbed warm and dry, and can be used to protect the seedlings from wind, cold, frost, and rain. In addition, since the recycled resin is usually colored, the seedlings can be made invisible to birds and animals.

FIG. 1 is a front view of the seedling-raising sheet of the present invention. FIG. 2 is a rear view of the seedling-raising sheet of the present invention. FIG. 3 is a side view of the seedling-raising sheet of the present invention. FIG. 4 is a photograph of the state of use of the seedling-raising sheet of the present invention. FIG. 5 is a photograph showing the state of use of the seedling-raising sheet of the present invention.

Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of the seedling-raising sheet of the present invention, FIG. 2 is its rear view, and FIG. 3 is its side view. 4 and 5 are both photographs of the use of the seedling-raising sheet of the present invention.

A seedling-raising sheet (hereinafter simply referred to as "sheet") 1 of the present invention is made of recycled resin and has a rectangular shape as shown in FIGS.

The upper and lower surfaces of the sheet 1 are openings, and the length of the sheet 1 in the longitudinal direction, that is, the height of the sheet 1 when the sheet 1 is set up vertically, is the height at which the seedlings can protrude from the opening on the upper surface when they grow. formed in Specifically, it is preferably 45 to 55 cm, more preferably 50 cm.

The width of the sheet 1 may be appropriately changed depending on the type and size of seedlings to be grown, and is preferably around 46 cm or around 60 cm.

As shown in FIG. 1, the sheet 1 has useful information at the time of purchase and use such as its function, size, method of use, etc. displayed on its surface, thereby facilitating selection and use at the time of purchase. .

These pieces of information may be displayed not only on the front surface 2 of the seat 1 shown in FIG. 1, but also on the rear surface 3 shown in FIG.

Also, the sheet 1 is formed so that the backing portion does not exist as shown in FIG. When a multi-purpose bag such as a fertilizer bag or a plastic bag is reused, there may be a backing part. However, since the sheet 1 does not have this backing part, it is possible to reliably prevent wind and rain and keep warm. easier to do.

The recycled resin that is the material of the sheet 1 is not particularly limited as long as it can be easily folded like a bag, but polyethylene is usually used.

Recycled resins are usually colored because they are mixed with printing of the original discarded resins unless they are specially treated, and it is preferable to use such colored resins in the present invention as well. Among them, a greenish-colored resin is particularly preferable because it is easily available and gives an impression of being suitable for the environment because the color is close to that of grass and leaves. Since the sheet 1 of the present invention is colored as described above, the seedlings in the sheet 1 are less likely to be visually recognized by birds and animals during use.

In addition, as shown in FIG. 3, the sheet 1 is thick enough to be visually recognized. Specifically, it is preferably 0.08 to 0.12 mm, more preferably 0.10 mm. By forming the sheet thicker in this way, it is possible to reliably keep the sheet warm and prevent it from drying out during use.

The thickness of the sheet 1 can be measured by appropriately selecting and using a commercially available thickness measuring instrument capable of measuring in units of 0.01 mm or less.

When using the sheet 1, as shown in FIGS. 4 and 5, first, in the illustrated example, four pillars are erected approximately parallel in the soil around the seedlings. Then, the sheet 1 is spread out to cover these struts. When the lower surface of the sheet 1 reaches the soil on the ground, the sheet 1 is stretched to the extent that wrinkles are removed to improve the appearance and cover as wide a range as possible. In addition, what is necessary is just to select and use a commercial thing suitably for a support|pillar.

Here, when four supports are erected, the seat 1 expands into a rectangular parallelepiped shape, so as shown in FIG. On the other hand, as shown in FIG. 5, the remaining two sides correspond to the blank rear surface 3 shown in FIG.

As can be seen from FIGS. 4 and 5, the sheet 1 has openings not only on the bottom surface but also on the top surface, so that when the sheet 1 is in use, it surrounds the soil serving as the seed bed, and light enters from above to protect the seedlings. photosynthesis is not hindered.

Then, when the seedling grows to the extent that it protrudes from the opening on the upper surface, the sheet 1 is removed because the seedling generally has sufficient weather resistance for growth.

The method of manufacturing the recycled resin for the sheet 1 is not particularly limited, but it is usually recycled by so-called material recycling, in which waste resin is welded and then processed.

As for the method of printing information to be displayed on the surface of the sheet 1, an ordinary printing method for this type of resin may be appropriately selected, and examples thereof include gravure printing, silk screen printing, UV offset printing, and the like.

The present invention can be widely used for raising seedlings regardless of home gardening or agriculture. Among others, it is suitable for home gardening, etc., which is relatively small in scale and where reliable protection of all seedlings is desired.

Although the embodiments of the present invention have been described in detail above, the seat of the present invention is not limited to the above-described embodiments, and may include all possible technical ideas within the scope thereof.

1 Raising seedling sheet 2 Front 3 Back

Claims (5)

A seedling-raising sheet that is used by being spread around a seedling, is made of recycled resin, has openings on the upper and lower surfaces, and is formed to a height that allows the seedling to protrude from the opening on the upper surface after growth. A sheet for raising seedlings. The sheet for raising seedlings according to claim 1, which has a thickness of 0.08 to 0.12 mm and a height of 45 to 55 cm when the sheet for raising seedlings is vertically set. 3. The sheet for raising seedlings according to claim 2, wherein information such as the function, size and method of use is displayed on the surface of the sheet for raising seedlings. The seedling-growing sheet according to claim 3, which has a greenish color. The sheet for raising seedlings according to any one of claims 1 to 4, wherein the recycled resin is polyethylene.

Images