JP3157030U - Seed holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a seed holder capable of sowing plant seeds in soil of suitable depth. A seed holder formed by plate-like members having both main surfaces and holding plant seeds, wherein the seed surface is formed on at least one of both main surfaces and the seed holder is to be embedded. The embedded mark is a mark indicating the relative position with respect to the surface, and a part of the two main surfaces is recessed toward the other surface so that a part is present at a predetermined distance from the embedded mark and accommodates and holds seeds. And a seed holding part which is a concave part. [Selection] Figure 1

Description

  The present invention relates to a seed holder, and more particularly to a seed holder capable of sowing plant seeds in soil of a suitable depth.

  Plant seeds are widely used in the field of hobbies and agriculture because they can grow various plants by sowing them in the soil, appreciate flowers and harvest crops. However, it is troublesome to convey seeds that are usually granular and sow a predetermined number of seeds at a predetermined position, and various methods have been proposed to improve this (for example, see Patent Document 1).

  Patent Document 1 was made in order to "provide a sheet for seeding and raising seedlings of plants with no waste of seeds and easy to use" for amateurs (Patent Document 1, abstract problem). "The seed 3 is mounted on the point-like adhesive 2 coated in a predetermined pattern on the water-soluble paper 1, and the seed 3 is coated with the polyethylene glycol film 4, and the periphery of the seed of the film is coated on the water-soluble paper. The seed fixing sheet formed by heat fusion is stored in a picture bag 5 displaying at least an image of a plant individual grown from the same type of seed as the seed and the name of the plant "(Patent Document 1, Abstract) The seed fixing sheet is disclosed.

  The seed fixing sheet constituting the sowing and seedling sheet of Patent Document 1 is “with the seed 3 mounted on the point-like adhesive 2 coated in a predetermined pattern on the water-soluble paper 1, Since the seed fixing sheet is coated with a polyethylene glycol film 4 and the periphery of the seed of the film is heat-sealed with water-soluble paper, the polyethylene glycol can be obtained by placing the seed fixing sheet on the soil surface and applying water. When the film 4 or the water-soluble paper 1 is dissolved or swollen in water, the seed 3 is given water and germinates. Thereby, according to the predetermined pattern which the point-like adhesive 2 on the water-soluble paper 1 was coated, the seed 3 can be germinated and grown at a predetermined interval and the number of grains.

Registered Utility Model No. 3043637 (for example, summary, FIG. 1 etc.)

According to the seed fixing sheet of Patent Document 1, the distance between the seeds 3 in the direction along the soil surface can be freely determined by the application pattern of the point-like adhesive 2 on the water-soluble paper 1. It is difficult to determine what depth to sow. This means that for plants where seeds should germinate when they are sown at a certain depth in the soil, seeding at an inappropriate depth in the soil surface or soil can reduce the germination rate and increase the growth after germination. Problems such as adverse effects can occur.
Therefore, an object of the present invention is to provide a seed holder capable of sowing plant seeds in soil having a suitable depth.

A seed holder of the present invention (hereinafter referred to as “the present holder”) is a seed holder that is formed of a plate-like member having both main surfaces and holds plant seeds, and is at least one of both main surfaces. Formed at a position a predetermined distance away from the embedding mark so as to be recessed toward the other surface on one surface of both main surfaces, and an embedding mark that indicates a relative position with respect to the soil surface on which the seed holder is to be embedded. A seed holder that includes a seed holding portion that is formed so as to be partially present and that is a concave portion that holds and holds the seed.
The holder is formed of a plate-like member having both main surfaces, and includes an embedded mark and a seed holder.
The embedding mark is formed on at least one of the two main surfaces (one or both of the two main surfaces). The embedding mark is a mark indicating a preferable relative position with respect to the soil surface on which the holder is to be embedded.
A seed holding | maintenance part is a recessed part formed so that it may become depressed toward the other surface direction on one surface of both main surfaces. The concave part constituting the seed holding part is formed so that a part thereof exists at a position away from the embedding mark by a predetermined distance. And a seed holding | maintenance part accommodates and hold | maintains a seed in a recessed part.
For this reason, when the seed holder is embedded in the soil with the embedding mark aligned with the relative position to the soil surface where the holder is to be embedded, the seed held in the part of the recess is sown in the soil. If the positional relationship between the embedment mark and the recess is determined so that it can be sown at a depth suitable to the depth (adjusting the predetermined distance from the embedment mark to the part of the recess), the embedment mark is set to the relative position. In addition, by embedding the seed holding part in the soil, the seed held in the part of the recess can be sown at a suitable depth in the soil. Thus, this holder is a seed holder which can sow plant seeds in soil of suitable depth.

In this holder, the seed holding part has a first concave part and a second concave part formed at the bottom of the first concave part so that a part thereof exists at a position away from the embedding mark by a predetermined distance. It may be.
In this way, normally, the seed held in a part of the deep second concave portion is sown to a depth suitable for the seed to be sown in the soil, and the second concave portion is formed. The seed held in the portion of the first recess that is not present (this portion may be shallower than the second recess, but may be deeper than the second recess) has a suitable depth (usually the second recess The seeds can be sown before and after the part), so that the seeds can be sown with a width around the suitable depth. If this is a case where a plurality of seeds are accommodated and held in the recess, even if the suitable depth changes to some extent depending on conditions other than the depth, Even if an error occurs in the embedment, the possibility that any seed will be sown at an appropriate depth increases, so that it is possible to obtain a good germination and growth with a high probability.

This holder is manufactured by pressing a raw material member, which is a plate-like member having a substantially uniform thickness, and forming a concave portion on the one surface and forming a convex portion corresponding to the concave portion on the other surface. It may be.
In this way, a relatively thin (for example, a thickness of 3 mm or less) plate-shaped raw material member is pressed (for example, pressed by a pressing die) to easily form a recess on the one surface (the recess on the other surface). And a large number of book holders can be easily manufactured.

In this holder, the growth method of the said plant and / or the image of the said plant may be displayed on at least one of both main surfaces.
When displaying the method of growing the plant, the user of the book holder can easily understand how the plant related to the seed held by the book holder should be grown. Can grow plants well. When displaying the image of the plant, the user of the holder can easily understand what the appearance of the plant related to the seed held by the holder will grow. The person can grow plants looking forward to such an appearance, and if there are book holders each holding different seeds, the user must select the book holder exactly according to their preference Can do.

The present holding tool may have a supporting means for hanging or locking the seed holding tool on a support that supports the seed holding tool.
In this way, the support can be suspended or locked by the support means on the support that supports the book holder, so that the book holder can be transported, stored, and stored in an organized state. Exhibitions can be easily performed. The support means for the holder is not particularly limited as long as the holder can be suspended or locked to the support that supports the holder, but the support is fixed at the tip, for example. In the case of a bar-shaped member (for example, a nail or a bolt), a through-hole (for example, a plate-shaped member constituting the holder) can be inserted into the bar-shaped member to lock the holder. Or an annular member (for example, a string member or a thread member) that is locked to the rod-like member and suspends the holder.

In this holder, the edge of the plate-like member in the direction in which the seed holder is formed as viewed from the embedding mark may have a tapered portion.
In this way, when the book holder is inserted into the soil in the direction in which the seed holder is formed as viewed from the embedment mark (the direction in which the book holder is buried in the soil), the edge of the plate-like member The tapered portion of the holder can smoothly infiltrate the holder into the soil.

In the present holding tool, the embedding mark may indicate at least two different points existing on a reference line that is a straight line coinciding with the soil surface on which the seed holding tool is to be embedded.
The embedding mark is a mark indicating a preferable relative position with respect to the soil surface on which the holder is to be embedded, but at least two different points existing on a reference line that is a straight line coincident with the soil surface on which the holder is to be embedded. If shown, the direction of the reference line that matches the soil surface and the direction of the main holder can be determined to be preferable, and the seeds held in the recesses can be reliably sown to a depth suitable for sowing in the soil. Can be.
Note that “showing at least two different points on the reference line” includes showing part or all of the line segment along the reference line which is a virtual straight line.

This holding tool can constitute a plant cultivation tool (hereinafter referred to as “main cultivation tool”) by including seeds contained in the recess. That is, the present growing tool is a plant growing tool including the present holding tool and the seed accommodated in the concave portion of the present holding tool.
Since the present cultivation tool includes seeds housed in the concave portion of the holder, when the seed holder is embedded in the soil with the embedment mark aligned with the relative position to the soil surface where the holder is to be embedded, If the positional relationship between the embedding mark and the recess is determined so that the seed held in the part of the recess is sown at a depth suitable for sowing in the soil (from the embedding mark to the part of the recess) Adjusting the predetermined distance until the embedded mark is aligned with the relative position, and the seed holding portion is embedded in the soil, so that the seed held in the part of the concave portion has a depth suitable for the soil. It can be sown and the plant concerning this seed can be cultivated easily and reliably.

In this cultivation tool, what further comprises the cover member attached to the said one surface so that the said recessed part may be covered (henceforth a "cover member equipped main cultivation tool") may be sufficient.
By doing so, the lid member attached to the one surface on which the concave portion is formed covers the concave portion containing the seed, so that the seed unexpectedly drops from the concave portion or the seed accommodated in the concave portion is damaged. Can be prevented or reduced. Thereby, the plant which concerns on a seed with this cultivation tool can be cultivated still more reliably.

In the case of a main cultivation tool with a lid member, when it comes into contact with liquid water while the lid member is attached, water may adhere to the seed (hereinafter referred to as “moisture-entry main cultivation tool”). .
The lid member may be removed before the cultivation tool is buried in the soil, but if the lid member is embedded in the soil with the lid member attached, the seeds germinate and grow. Plants related to seeds can be cultivated easily and conveniently with this cultivation tool. For this purpose, when the cultivation tool comes into contact with liquid water while the lid member is attached, the water should reach the seeds and adhere (if the water adheres to the seeds, the seeds germinate). And grow.) There are various methods for allowing water to adhere to seeds when the cultivation tool comes into contact with liquid water while the lid member is attached, and is not limited at all. a) When the lid member and / or the plate-like member of the holder is dissolved or broken when it comes into contact with water (in this case, the shoots extending from the seed may further extend outward from the opening caused by the dissolution or destruction. And (b) when the lid member and / or the plate-like member of the holder has a hole through which water can pass (in this case, the shoots extending from the seed may extend further out of the hole) , The lid member and / or the plate-like member of the holder can be broken and extended outward by the force of the buds extending).

In the case of a moisture ingress main growing tool, the lid member may be water-soluble paper.
By doing so, the water-soluble paper as the lid member is easily dissolved and / or destroyed when it comes into contact with water. The extended shoots can reliably extend further out of the opening created by dissolution and / or breakage.

It is a front view which shows the plant cultivation tool (main cultivation tool) of one Embodiment of this invention. It is a left view which shows this cultivation tool. It is a rear view which shows this cultivation tool. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is a front view explaining the usage method of this cultivation tool. It is a left view explaining the usage method of this cultivation tool.

  Embodiments of the present invention will be described in detail with reference to the drawings, but the present invention is not limited thereto.

FIG. 1 is a front view showing a plant cultivation tool (main cultivation tool) 11 according to an embodiment of the present invention, and FIG. 2 is a left side view showing the main cultivation tool 11 (viewed from the direction of arrow C in FIG. 1). However, FIG. 3 is a rear view showing the main growing tool 11, FIG. 4 is a cross-sectional view taken along the line AA of FIG. 5 is a cross-sectional view taken along line BB in FIG. The main growing tool 11 will be described with reference to FIGS. 1 to 5.
The main cultivation tool 11 is roughly composed of a seed holder (a main holder) 21 according to an embodiment of the present invention and a seed 101 contained in a concave portion 41 (described in detail later) of the main holder 21 (see FIG. 4 and FIG. 5) and a cover paper (lid member) 201 attached so as to cover the recess 41.
In addition, "upper" and "lower" mean the vertical upward direction and the vertical downward direction when the main cultivation tool 11 is embedded so that the below-mentioned embedment mark line 39 will be along the horizontal soil surface. "Up" is indicated by arrow D1, and "down" is indicated by arrow D2.

  The holder 21 includes a holder main body 31 and a holder main body 31 which are integrally formed of a single strip of cardboard (thick paper) having a thickness of about 1 mm (here, about 2 cm wide × about 7 cm long). And an annular string member 91 fitted into a through-hole 33 formed in the upper part. Here, the holder main body 31 is formed of cardboard (thick paper), but it is needless to say that the holder main body 31 is not limited to this. For example, synthetic resin such as synthetic paper, lime paper, wood, vinyl chloride, and polyolefin. Etc. may be used. Moreover, the through-hole 33 and the string material 91 can engage or suspend the main cultivation tool 11 by inserting a rod-like member (for example, a nail or a bolt) whose tip is fixed.

The holder main body 31 is integrally formed by pressing one strip-shaped cardboard (raw material member) with a pressing die as described above, and both main surfaces 31a and 31b (both along a plane). Have). The holder main body 31 has a width (in FIG. 1 and FIG. 3, the dimension is in the direction of the arrow W, the dimension is perpendicular to the vertical direction and parallel to both the main surfaces 31a and 31b). A fixed upper portion 35 (both main surfaces have a substantially rectangular shape with rounded corners) and a lower portion 37 formed below the upper portion 35 and having a width decreasing downward are integrally formed.
An embedded mark line 39 (embedded mark) is drawn on the main surface 31a along a line segment substantially perpendicular to the pair of edges 35a, 35b of the upper portion 35 parallel to the vertical direction (arrows D1, D2). Furthermore, a word “explains so far in the soil” explaining that the main cultivation tool 11 should be embedded on the main surface 31a above the embedded mark line 39 so that the embedded mark line 39 is along the soil surface (not shown). "" Is described.
In addition, on the main surface 31a above the embedding mark line 39, an image 103 of a plant in which the seed 101 germinates and grows is drawn.

On the other hand, a concave portion 41 (seed holding portion) is formed on the main surface 31a below the embedding mark line 39 so as to be recessed from the main surface 31a toward the main surface 31b (see, in particular, FIGS. 4 and 5). A convex portion 43 corresponding to the concave portion 41 is formed on the main surface 31b.
The concave portion 41 has a first concave portion 41a formed so as to be recessed from the main surface 31a into a first elliptical shape, and a second elliptical shape at the bottom of the first concave portion 41a (the second elliptical shape and the first elliptical shape are substantially similar. , The center of the second ellipse and the center of the first ellipse substantially coincide with each other). Corresponding to the concave portion 41 having the first concave portion 41a and the second concave portion 41b, the convex portion 43 corresponds to the first concave portion 41a, and the first convex portion 43a protrudes from the main surface 31b. A second convex portion 43b corresponding to the second concave portion 41b and projecting from the first convex portion 43a.
The distance E (see FIGS. 1 and 2) between the center of the second recess 41b (the center of the ellipse) and the embedding mark line 39 is the same as the depth suitable for the seed 101 to be sown in the soil. Has been.
As described above, the concave portion 41 and the convex portion 43 are formed by pressing one strip-shaped cardboard (raw material member) forming the holder main body 31 with a pressing die.

  As shown in FIGS. 4 and 5, a plurality of plant seeds 101 are accommodated in the recesses 41 of the holder 21, but the seeds 101 accommodated in the first recesses 41a and the second recesses 41b are accommodated. Seed 101 is present. As shown in FIG. 4, the seed 101 is dispersed in a certain range in the vertical direction because the seed 101 accommodated in the first recess 41 a and the seed 101 accommodated in the second recess 41 b exist. Therefore, when the main cultivation tool 11 is embedded so that the embedding mark line 39 is along the soil surface (not shown), there are seeds 101 having different depths in the soil, which matches a suitable depth. The possibility that the seed 101 exists can be increased.

  Here, the cover paper 201 is formed of an elliptical water-soluble paper, and is attached to the main surface 31a so as to cover the concave portion 41 by adhesion or baking with glue. The cover paper 201 holds the seed 101 in the recess 41 until the main cultivation tool 11 is buried in the soil, and when the main cultivation tool 11 is buried in the soil and moisture is given to the soil surface. Dissolves or destroys in water. As the water-soluble paper forming the cover paper 201, various types of paper that can provide the above-described functions to the cover paper 201 can be used. For example, a type of “water-soluble paper” manufactured by Nippon Paper Papillia Co., Ltd. “MDP” (product names are 30MDP, 60MDP, 120MDP, 30MDP-S, 60MDP-S), type “CD-2” (product names are 30CD-2, 60CD-2, 120CD-2), type “Heat” A “seal type” (product names: 60MDP-P, A3015, A3030, A6015) or the like may be used (the thickness of the water-soluble paper is about 40 μm to 300 μm). Among these, if the type “heat seal type” (product names: 60MDP-P, A3015, A3030, A6015) is used, it can be attached to the main surface 31a cheaply, quickly and reliably by baking (heat seal).

The usage method of this cultivation tool 11 is demonstrated. The method of using the main growing tool 11 will be described with reference to FIGS. 6 and 7 (note that the direction in which the main growing tool 11 is viewed is from the same direction as FIG. 1 and FIG. 7 is the same as FIG. They are seen from each direction.)
First, the main growing tool 11 is embedded from the soil surface 401 into the soil 403 with the lower portion 37 facing downward. At this time, since the width of the lower portion 37 decreases downward, the lower portion 37 can be smoothly embedded in the soil 403. Then, the cultivation tool 11 is buried in the soil 403 at a position where the embedding mark line 39 substantially coincides with the soil surface 401. Here, both main surfaces 31 a and 31 b are substantially perpendicular to the soil surface 401.
Then, water is sprayed on the soil surface 401. By this watering, water soaks into the soil 403 and the cover paper 201 is dissolved by water adhering to the cover paper 201. This state is shown in FIG. 6 and FIG. 7, and the seed 101 is exposed to the soil 403 when the cover paper 201 is dissolved. At this time, since the distance E between the center of the second recess 41b (the center of the ellipse) and the embedding mark line 39 is the same as the depth suitable for the seed 101 to be sown in the soil 403, FIG. As shown in FIG. 7, the main growing tool 11 is placed in the soil 403 so that both main surfaces 31 a and 31 b are substantially perpendicular to the soil surface 401, and the buried mark line 39 matches the soil surface 401. By being embedded in the seed, the seed 101 has a depth almost equal to the depth suitable for being sown in the soil 403.
Furthermore, as in the case of germination and growth of normal seeds, water is still present around the seeds 101 in the soil 403 by watering the soil surface 401, so that the seeds have a suitable depth in the soil 403. Then, germination occurs, and the bud extends upward from the soil surface 401 to grow the plant (note that the concave portion 41 also has a function of retaining moisture and promotes germination and growth of the seed 101). In addition, since the buds of the plant extend upward on the main surface 31a side where the concave portion 41 is formed, the plant buds are close to the image 103 (illustrated on the main surface 31a) of the plant in which the seeds 101 germinate and grow. Grows in. For this reason, the user (not shown) of the main growing tool 11 can grow a plant looking forward to becoming a plant like the image 103.

  As described above, the holder 21 is a seed holder that is formed of a plate-like member having both main surfaces 31a and 31b and holds the plant seed 101, and is at least one of the both main surfaces 31a and 31b. An embedding mark (here, embedding mark line 39) which is formed on (here main surface 31a) and indicates a relative position to the soil surface 401 on which the seed holder 21 is to be embedded, and both main surfaces 31a, 31b Is formed so that a part is present at a predetermined distance E from the embedded mark (embedded mark line 39) so as to be recessed toward one surface (main surface 31a) in the direction of the other surface (main surface 31b). And a seed holding part which is a concave part 41 for storing and holding. When the book holder 21 is used, the book holder 21 (a part thereof) is buried in the soil 403 so that the seed holding part is below the buried mark (here, the buried mark line 39). In addition, when viewed from one surface (main surface 31a) of both main surfaces 31a and 31b in which the recess 41 is formed (FIGS. 1 and 6), the one surface (main surface 31a) from the embedded mark (embedded mark line 39). ), A part of the recess 41 is placed at a lower position separated by a predetermined distance E, and a part of the recess is present at a position away from the embedded mark by a predetermined distance. Further, as described above, the predetermined distance E between the embedding mark (the embedding mark line 39) and the part of the recess 41 is the same as the depth suitable for the seed 101 to be sown in the soil 403 here. However, what is necessary is just to determine according to the relative position with respect to the soil surface where the book holder which a embedment mark shows should be embed | buried. Specifically, the predetermined distance is such that the depth between the part of the concave portion that contains and holds the seed and the soil surface is the same as the depth suitable for seeding the target seed in the soil. It only has to be done. For example, if both main surfaces of the plate-like member are substantially perpendicular to the soil surface, and the embedding mark indicates a position 1 cm above the soil surface where the holder is to be embedded. For example, the predetermined distance may be a distance obtained by adding 1 cm to a depth suitable for seeds to be sown in the soil.

In the present holding tool 21, the seed holding portion (recess 41) is formed on the first recess 41a so that a part of the seed holding portion (recess 41) is located a predetermined distance E away from the first recess 41a and the embedded mark (embedded mark line 39). And a second recess 41b formed at the bottom. In addition, when viewed from one surface (main surface 31a) of both main surfaces 31a and 31b where the recess 41 is formed (FIGS. 1 and 6), the one surface (main surface 31a) from the embedded mark (embedded mark line 39). ), A part of the second recess 41b is placed at a lower position separated by a predetermined distance E, and a part of the second recess is present at a position away from the embedded mark by a predetermined distance.
In this holder 21, a raw material member (one strip-shaped cardboard (thick paper) having a thickness of about 1 mm) is pressed (Thomson press method), which is a plate-like member having a substantially uniform thickness, A concave portion is formed on the (main surface 31a), and a convex portion 43 corresponding to the concave portion 41 is formed on the other surface (main surface 31b).

In the holder 21, the plant growth method and / or the plant image 103 is displayed on at least one of the main surfaces 31a and 31b (here, the main surface 31a). In the figure, the plant image 103 is shown on the main surface 31a. However, even if the plant image 103 is displayed on both the main surfaces 31a and 31b, either one of the main surfaces 31a and 31b or You may make it display the growth method of a plant in both.
The book holder 21 has support means (here, the through hole 33 and the string material 91) that suspends or locks the book holder 21 on a support that supports the book holder 21.
In the present holder 21, the edge of the plate-like member in the direction (downward) in which the seed holding part (recess 41) is formed as viewed from the embedded mark (embedded mark line 39) is a tapered part toward the lower side. (Here, the lower portion 37).
In the present holder 21, the embedding mark (embedding mark line 39) indicates at least two different points existing on a reference line that is a straight line that coincides with the soil surface 401 on which the seed holder 21 is to be embedded ( Here, since the buried mark line 39 is drawn on the reference line, it indicates infinitely different points existing in the reference line.

The main cultivation tool 11 is a plant cultivation tool including the main holder 21 and the seed 101 accommodated in the recess 41.
The main cultivation tool 11 further includes a lid member (cover paper 201) attached to the one surface (main surface 31a) so as to cover the concave portion 41.
In the main cultivation tool 11, when the lid member (cover paper 201) is in contact with liquid water while the lid member (cover paper 201) is attached, the lid member (cover paper 201) dissolves in water, so that the water adheres to the seed 101. Is.
In the main cultivation tool 11, the lid member (cover paper 201) is water-soluble paper.

DESCRIPTION OF SYMBOLS 11 Main cultivation tool 21 This holding tool 31 Holder main body 31a, 31b Main surface 33 Through-hole 35 Upper part 35a, 35b Edge part 37 Lower part 39 Marking mark 41 Recessed part 41a 1st recessed part 41b 2nd recessed part 43 Convex part 43a 1st convex part Part 43b Second convex part 91 String material 101 Seed 103 Image 201 Cover paper 401 Soil surface 403 Soil

Claims (11)

A seed holding tool that is formed by plate-like members having both main surfaces and holds plant seeds,
An embedding mark which is formed on at least one of both main surfaces and is a mark indicating a relative position to the soil surface on which the seed holder is to be embedded;
A seed holding portion that is a recess that accommodates and holds seeds, which is formed so that a portion is present at a predetermined distance from the embedding mark so as to be recessed in one surface of both main surfaces toward the other surface;
A seed holder.     The seed holding part has a first concave part and a second concave part formed at the bottom of the first concave part so that a part thereof exists at a position away from the embedding mark by a predetermined distance. Item 1. A seed holder according to Item 1.     It is manufactured by pressing a raw material member that is a plate-like member having a substantially uniform thickness, forming a recess on the one surface, and forming a protrusion corresponding to the recess on the other surface. The seed holder according to 1 or 2.     The seed holder according to any one of claims 1 to 3, wherein a growth method of the plant and / or an image of the plant is displayed on at least one of both main surfaces.     The seed holder according to any one of claims 1 to 4, wherein a support for supporting the seed holder has support means for hanging or locking the seed holder.     The seed holder according to any one of claims 1 to 5, wherein the edge of the plate-like member in the direction in which the seed holder is formed as viewed from the embedded mark has a tapered portion.     The seed holder according to any one of claims 1 to 6, wherein the embedding mark indicates at least two different points existing on a reference line that is a straight line that coincides with a soil surface on which the seed holder is to be embedded. .     A plant cultivation tool comprising the seed holder according to any one of claims 1 to 7 and the seed accommodated in the recess.     The plant cultivation tool according to claim 8, further comprising a lid member attached to the one surface so as to cover the recess.     The plant cultivation tool according to claim 9, wherein the water adheres to the seed when it comes into contact with liquid water while the lid member is attached.     The plant cultivation tool according to claim 10, wherein the lid member is water-soluble paper.

Images