JP2007089454A - Vegetation container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vegetation container free from requiring a leaked water receiving plate when pouring water and preventing root rot to excellently grow plants. <P>SOLUTION: This vegetation container is such that a water extracting hole 2 is set on the bottom of a container main body 3 to put vegetation soil in, a drainage pipe 5 is set communicating with the water extracting hole 2, and the drainage pipe 5 is raised toward an upper side to the same level as the upper end of the container main body. A hollow porous ceramic formed body 6 in which a void part 61 is formed is held in the container main body 3. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a vegetation container used for plant cultivation.

Conventionally, flower pots made of ceramics or synthetic resins have been used as vegetation containers for cultivating plants. In such a flower pot, a drain hole for drainage is formed on the bottom surface of a container for storing soil for plant cultivation.
A flower pot that does not have a drain hole on the bottom of the container is also known.
A flower pot with a drain hole is excellent in drainage because poured water flows out. However, since the water | moisture content currently hold | maintained in the soil immediately after water injection is discharged | emitted from a drain hole as time passes, this soil is easy to dry, and it is necessary to inject water frequently. Further, since water leaks from the bottom of the container, when used indoors, it must be placed on a water leak tray.
On the other hand, flower pots that do not have drain holes do not require a leaking pan, and the water is only absorbed by the plant and evaporates from the soil surface, so the soil is difficult to dry and does not require frequent water injection. . However, if a large amount of water is poured into the flower pot, the water pot remains, so that it tends to cause root rot. In addition, since the flower pot does not leak water from the drain hole at the time of water injection, it is difficult to determine an appropriate amount of water injection, and a large amount of water tends to be easily injected.

  Then, this invention makes it a subject to provide the container for vegetation which can prevent a root rot and can grow a plant favorably, without requiring a leaking saucer at the time of water injection.

As means for solving the above-mentioned problem, the present invention is provided with a drain hole at the bottom of the container body into which planting soil is placed, and a discharge pipe is provided in communication with the drain hole. Provides a vegetation container that is raised upward.
Here, the bottom part of the container body includes the bottom part of the container body and the lower part of the periphery of the container body and the vicinity thereof.

In the vegetation container, since the discharge pipe communicating with the drain hole is raised upward, water does not leak from the drain hole during water injection. And after pouring water, by tilting the container, excess water accumulated at the bottom of the container body can be easily discharged from the drain hole through the upper end discharge port of the discharge pipe.
In this way, excess water can be easily discharged, so that plant root rot can be prevented.
Further, even if the water held in the soil immediately after the water injection falls as time passes, the water remains in the container body without being discharged to the outside unless the container is tilted. Accordingly, it is possible to prevent the soil from drying early.

  In a preferred aspect of the present invention, the discharge pipe is formed integrally with the peripheral wall portion of the container main body, and the upper end discharge port of the discharge pipe is at the same level as the upper end of the container main body or in the vicinity of the upper end of the container main body. The container for vegetation which has been launched up to is provided.

  Moreover, the preferable aspect of this invention provides the said container for vegetation in which the hollow porous ceramic molded object in which the cavity part was formed is accommodated in the said container main body. In such a vegetation container, since the porous ceramic molded body in which the hollow portion is formed is accommodated, the ceramic molded body and the discharge pipe are synergistic, and air convection occurs in the container body, so that the plant Roots can be activated. In addition, since the porous ceramic molded body has water retention, it absorbs excess moisture from the soil, and also has an effect of supplying moisture to the soil that has begun to dry.

  Furthermore, in a preferred aspect of the present invention, the vegetation container is provided in which the porous ceramic molded body is provided with a ventilation pipe leading to the cavity. In such a container for vegetation, since a vent pipe communicating with the cavity portion is implanted in the porous ceramic molded body, air in the cavity portion easily flows to the outside of the porous ceramic molded body. Therefore, the convection of air increases in the container body, and the roots of the plant can be more activated.

The container for vegetation according to the present invention does not require a water leakage tray when pouring water, and excess water can be discharged from the discharge pipe simply by tilting the container or the discharge pipe. Moreover, it is difficult for necessary water to escape, and plants can be grown well.
Moreover, in the vegetation container in which the porous ceramic molded body in which the cavity is formed is accommodated, air convection occurs in the container body, and the root of the plant can be activated.
Therefore, according to the container for vegetation concerning the present invention, root rot can be prevented and a plant can be grown well.

Hereinafter, the present invention will be specifically described with reference to the drawings.
1 and 2, reference numeral 1 denotes a container body 3 having a drain hole 2 provided at the bottom and capable of storing soil for plant cultivation, and communicates with the drain hole 2 of the container body 3; A vegetation container comprising a discharge pipe 5 raised upward and a porous ceramic molded body 6 accommodated in the container body 3 is shown.

The container body 3 is formed in a concave shape of an upper surface opening type having a cylindrical peripheral wall portion 31 that is gradually increased in diameter as it goes upward, and a bottom surface portion 32 that closes the lower surface of the peripheral wall portion 31. Yes.
A drain hole 2 is formed at the lower end of the peripheral wall portion 31 of the container body 3 (the boundary portion with the bottom surface portion 32).
The discharge pipe 5 rises from the lower end portion of the container main body 3 toward the upper end portion, and is integrally formed on the outer side of the peripheral wall portion 31 of the container main body 3. A lower end discharge port 51 of the discharge pipe 5 communicates with the drain hole 2. On the other hand, the upper end discharge port 52 of the discharge pipe 5 is located at substantially the same level as the upper end portion of the container body 3. A passage 53 is formed inside the discharge pipe 5 to connect the lower end discharge port 51 and the upper end discharge port 52.

The size and shape of the container body 3 are not particularly limited, and are designed to have an appropriate size according to the plant to be planted. Further, the size and shape of the drain hole 2 and the discharge pipe 5 are not particularly limited as long as the water can be discharged, and can be appropriately designed according to the size of the container body 3. The opening area of the upper end discharge port 52 of the discharge pipe 5 is, for example, about 1/200 to 1/10 of the upper surface opening area of the container body 3.
Moreover, the material of the container main body 3 and the discharge pipe 5 is not particularly limited, and can be formed of a synthetic resin, a ceramic such as ceramics or porcelain, or a glass.
In order to prevent the soil stored in the container body 3 from flowing out, the drain hole 2 may be covered with a mesh net.
Further, a locking portion 33 for locking the porous ceramic molded body 6 is formed at a substantially central portion of the bottom surface portion 32 of the container body 3. For example, the locking portion 33 includes a convex portion that can be fitted into a lower surface opening that communicates with the cavity 61 of the porous ceramic molded body 6. Therefore, the porous ceramic molded body 6 is locked to the approximate center of the bottom surface portion 32 of the container body 3.

As shown in FIG. 3, the porous ceramic molded body 6 is a massive member obtained by molding a porous ceramic into a predetermined shape. A cavity 61 is formed inside the porous ceramic molded body 6. The porous ceramic molded body 6 can secure a gap 7 between the outer surface of the peripheral wall portion of the porous ceramic molded body 6 and the inner surface of the peripheral wall portion 31 of the container main body 3 while being accommodated in the container main body 3. It is formed as follows.
The size of the porous ceramic molded body 6 is preferably about 5 to 25 when the volume of the container body 3 is 100. This is because if the volume occupied by the porous ceramic molded body 6 is too small, there is no significance in storing the molded body 6, while if it is too large, the space for storing the soil becomes too small.
The outer shape of the porous ceramic molded body 6 is not particularly limited. For example, a cylindrical shape as shown in FIG. 3, and other polygonal shapes such as a quadrangular prism shape, a conical shape, a triangular pyramid shape, and a truncated cone shape. It may be an irregular shape such as a regular shape such as a cone shape or a shape in which a spherical shape and a quadrangular prism shape are combined. Further, the shape of the cavity 61 formed inside the porous ceramic molded body 6 is not particularly limited, and in addition to the columnar shape shown in the figure, a polygonal column shape such as a quadrangular column shape, a conical shape, a triangular pyramid shape, a truncated cone shape The shape may be a regular shape such as a conical shape, or an irregular shape such as a shape in which a spherical shape and a quadrangular prism shape are combined.

The material of the porous ceramic molded body 6 is not particularly limited as long as it is a porous material through which liquid or gas can pass. For example, a ceramic material obtained by firing clay and / or chamotte, or a ceramic granular material obtained by pulverizing ceramic A ceramic material obtained by firing a porous material such as diatomaceous earth can be used. The method for forming the porous ceramic molded body 6 may be obtained by firing a material that has been previously molded into a predetermined shape, or by molding a ceramic material obtained by firing into a predetermined shape.
The ceramic material obtained by firing clay and / or chamotte is obtained by, for example, adding a pore-imparting material to refractory clay and / or refractory chamotte, followed by firing at a high temperature of about 1,000 to 1,700 ° C. Is preferred. In addition, ceramic materials obtained by firing ceramic particles and porous materials are mixed with ceramic particles obtained by crushing waste tiles, etc., and porous materials such as diatomite and feldspar, and then molded at about 800 to 1,200 ° C. What is obtained by baking with is preferable.
The ceramic material is generally formed with continuous pores of several μm to several thousand μm, and the porosity is preferably 45% or more. By using such a ceramic material, water and air can pass through the porous ceramic molded body 6 satisfactorily, and a porous ceramic molded body 6 excellent in water permeability, water retention, air permeability and the like is obtained. be able to.

The vegetation container 1 is used in, for example, the following vegetation method.
As shown in FIG. 4A, the soil 10 is put into the container body 3 in a state where the porous ceramic molded body 6 is accommodated. As the soil 10, natural soil, charcoal, humus soil, peat moss, diatomaceous earth burned grains, perlite, artificial zeolite, vermiculite, organic fertilizer, or fertilizer containing bacteria may be used as appropriate.
For this land, the desired plant such as Saintpaulia, orchid, oriental orchid, wildflower, foliage plant, hydroponic plant, vine plant, herb, succulent, annual plant, perennial flower, aqueous plant, shrub, etc. Plant seedlings.

Water is injected from the surface of the soil 10, but excess water exceeding the water retention capacity of the soil 10 does not leak from the container body 3 and accumulates on the bottom surface portion 32 of the container body 3. It is preferable that the water injection is performed so that water is sufficiently spread over the entire soil 10 to such an extent that the water oozes from the surface of the soil 10 (so that the container body is filled with water).
The water injection can also be performed from the upper end discharge port 52 of the discharge pipe 5. When water is poured from the surface of the soil 10, that is, from the upper surface opening of the container body 3, water may adhere to the leaves of the plant growing from the soil surface, and when water adheres to the leaves or the like, some plants are adversely affected to growth. In this regard, the container 1 that can be poured through the drain pipe 5 can be poured while preventing water from adhering to the leaves.

After the water injection, as shown in FIG. 4 (b), the vegetation container 1 is tilted so that the discharge pipe 5 is inclined, so that excess water accumulated on the bottom surface portion 32 of the container body 3 is drained. 2 can be easily discharged through the upper discharge port 52 of the discharge pipe 5.
Therefore, even if a large amount of water is poured, excess water can be easily discharged, so that plant root rot can be prevented. In conventional drain hole flowerpots, when water is poured, water descends and flows out of the drain hole. Therefore, a large amount of water is required to keep the water in the entire soil of the conventional drain hole flowerpot. In this regard, in the vegetation container 1 of the present invention, water can be distributed to the soil 10 and the roots of the plant with a smaller amount of water (for example, about half the amount of the soil) than the soil 10 filled at the time of water injection. . In this way, after the water has been distributed over the whole, the excess water is drained through the drain pipe 5, so that the root acid, the rots produced from the microorganisms and bacteria, which are harmful to the growth of the plant, etc. Can be reliably discharged to the outside. Thereby, there exists an effect of acidification corruption prevention of the soil 10 and continuous cropping failure prevention, and Ph adjustment of the soil 10 can be performed. In addition, since the amount of water discharged to the outside is smaller than that of conventional drain hole flowerpots, it is also effective in preventing outflow of soil nutrients and fertilizer to the outside. In addition, since a small amount of water can be used, the efficiency of water injection work and water saving effect are also improved.
Moreover, even if the water | moisture content currently hold | maintained in the soil 10 immediately after water injection falls with progress of time, since the water | moisture content exists in the container main body 3 without being discharged | emitted outside, the soil 10 will dry early. Can be prevented.

Further, since the porous ceramic molded body 6 having the cavity portion 61 is accommodated on the bottom surface portion 32 of the container body 3, a large space due to the cavity portion 61 is secured in the container body 3. The Since the porous ceramic molded body 6 is composed of a porous body through which gas can pass, air convection is generated in the container body 3 in synergy with the discharge pipe 5 provided in the container body 3, and oxygen supply Can activate plant roots.
In addition, since the porous ceramic molded body 6 can retain water in the pores, the porous ceramic molded body 6 absorbs excess moisture of the soil, and on the other hand, as a water absorbing / releasing material that supplies moisture to the soil 10 that has started to dry. It also has the effect of.

  In addition, since the porous ceramic molded body 6 is stored in a state in which a gap 7 is secured between the porous ceramic molded body 6 and the peripheral wall portion 31 of the container body 3, plant roots enter the gap 7, and the porous ceramic molded body 6. The roots extend to surround the surrounding wall. Therefore, the roots of the plant are stretched almost evenly around the porous ceramic molded body 6, improving the absorbability of water and nutrients of the plant, and not being easily overturned by wind and rain. Can grow excellent plants.

Next, the modification of this invention is shown. However, in the following description of the modified example, portions different from those of the above-described embodiments will be mainly described, and descriptions of similar configurations may be omitted, and terms and drawing numbers may be used.
In the above-described embodiment, the discharge pipe 5 is raised so that the upper end discharge port 52 is positioned at substantially the same level as the upper end portion of the container body 3, for example, as shown in FIG. The upper end discharge port 52 of the discharge pipe 5 may be raised at a position near the upper end of the container body 3. Moreover, as shown in FIG.5 (b), the aspect etc. which the upper end discharge port 52 of the discharge pipe 5 stood up in the middle position of the container main body 3 may be sufficient, and although not specifically shown, For example, the upper end discharge port 52 may be raised upward from the upper end portion of the container body 3.
However, if the rising length of the discharge pipe 5 is too low, water may leak from the upper end discharge opening 52 even though the amount of water injection is not sufficient. It is preferable that the main body 3 is raised to a height equal to or higher than the upper end of the main body 3 or near the upper end of the container main body 3.

Moreover, in the said embodiment, although the discharge pipe 5 is integrally formed with the container main body 1, the discharge pipe 5 and the container main body 1 may be produced separately, and both may be assembled by bonding etc. Furthermore, the drain pipe 5 may be formed of a flexible member and provided so as to be movable with respect to the container body 1. As such a simple discharge pipe 5, a flexible pipe made of synthetic resin such as vinyl chloride is used, one end of the pipe is connected to the drain hole 2 of the container body 3, and the other end. Even if the container is raised above the container body 1 and locked to the container body 1, the same effect as the present invention can be obtained. If such a flexible tube is used as the discharge tube 5, it is possible to discharge excess water by lowering only the tube without tilting the container 1.
Furthermore, in the said embodiment, although the drain hole 2 is formed in the lower end part of the surrounding wall part 31, as shown in FIG. 6, for example, the drain hole 2 is formed in the bottom face part 32 of the container main body 3. As shown in FIG. May be.

Furthermore, as shown in FIG. 7, it is more preferable that a vent pipe 8 is implanted in the porous ceramic molded body 6 exemplified in the above embodiment. The vent pipe 8 is provided from the outside of the porous ceramic molded body 6 to the cavity 61. The vent pipe 8 is formed of, for example, a tube body made of hard synthetic resin or the like, and may be one. However, it is preferable to provide a plurality of vent pipes. The vent pipe 8 is provided so that one end portion thereof communicates with the hollow portion 61. As shown in FIG. 8, the other end portion is preferably extended so as to be exposed to the outside from the surface of the soil 10. Further, it is more preferable that the other end of the ventilation pipe 8 is provided so as to face upward. In order to make the other end of the vent pipe 8 face upward, as shown in the figure, the vent pipe 8 is curved, or a straight vent pipe 8 is implanted on the upper surface of the porous ceramic molded body 6. do it.
As described above, the ventilation pipe 8 communicating with the cavity 61 is implanted in the porous ceramic molded body 6, so that the air in the cavity 61 easily flows out of the porous ceramic molded body 6. Therefore, air enters and exits the cavity 61 from the outside as compared with the porous ceramic molded body 6 in which the vent pipe 8 is not provided. As a result, air convection in the container body 3 is increased, Plant roots can be more activated.

Further, as shown in FIG. 9, a plate-like protruding wall portion 35 protruding inward may be formed at the upper end of the peripheral wall portion 31 of the container body 3. The protruding wall portion 35 only needs to be provided at least in the peripheral wall portion 31 corresponding to the upper end discharge port 52 of the discharge pipe 5. In particular, as shown in FIG. 10, it is preferable to form a hook-shaped (ring-shaped) protruding wall portion 35 that protrudes inward from the entire inner periphery of the upper end of the peripheral wall portion 31.
Thus, the vegetation container 1 is inclined to discharge water from the discharge pipe 5 by forming the protruding wall part 35 protruding inward at the upper end of the peripheral wall part 31 corresponding to the upper end discharge port 52 of the discharge pipe 5. At this time, the soil 10 can be prevented from flowing out. Moreover, since the upper surface opening area of the container main body 3 becomes small by providing this protrusion wall part 35 (especially the protrusion wall part 35 formed in the whole inner periphery of the surrounding wall part 31), the exposed area of the soil 10 surface is reduced. Can be narrowed. Accordingly, evaporation of moisture from the surface of the soil 10 can be suppressed, and plants can be grown well without frequent water injection.

EXAMPLES Hereinafter, an Example is shown and this invention is explained in full detail. However, the present invention is not limited to the following examples.
Example 1
A discharge pipe is provided on the outer surface of the peripheral wall of the container main body having a bowl-shaped protruding wall formed on the inner periphery of the upper end of the peripheral wall, and the lower end of the discharge pipe is a drain hole formed in the lower end of the peripheral wall of the container main body. A container that is connected and whose upper end is positioned at substantially the same level as the upper end of the container body was used (substantially the same configuration as that shown in FIG. 10).
This container has a diameter L of about 30 mm, a volume of about 110 cm ³ , and an upper surface opening (a portion surrounded by a tip edge of the bowl-shaped protruding wall portion, where the protruding length to the inside of the protruding wall portion is about 5 mm). A tube having a diameter of about 3 mm and made of porcelain was used.
A porous ceramic molded body was placed in the center of the bottom of the container. The porous ceramic molded body has substantially the same configuration as the shape shown in FIG. 3, and its outer shape is a cylindrical shape having a diameter of about 25 mm and a height of about 30 mm, and a cylindrical shape having a diameter of about 12 mm and a height of about 20 mm. What formed the cavity part was used. This porous ceramic molded body was obtained by firing a mixture of refractory clay and sawdust at about 1,300 ° C., and the sawdust portion became a fine air vent.
A vegetation container of Example 1 was prepared by filling the container containing the porous ceramic molded body with soil (mainly peat moss).

(Example 2)
As a container, a container having a diameter L of an upper surface opening (same as above) of about 40 mm, a volume of about 180 cm ³ and a diameter of a discharge pipe of about 4 mm is used, and a cylindrical interior having an outer diameter of about 30 mm and a height of about 35 mm. A vegetation container of Example 2 was prepared in the same manner as in Example 1 except that a porous ceramic molded body having a hollow portion having a diameter of about 18 mm and a height of about 25 mm was used.

(Example 3)
As a container, a container having an upper surface opening (same as above) having a diameter L of about 60 mm, a volume of 370 cm ³ , and a discharge pipe having a diameter of about 6 mm is used. The outer diameter is about 50 mm and the height is about 30 mm. A vegetation container of Example 3 was prepared in the same manner as in Example 1 except that a porous ceramic molded body in which a cavity having a diameter of about 40 mm and a height of about 20 mm was formed was used.

(Test example)
Saintpaulia seedlings (3.0 cm plug seedlings) were planted in the upper surface openings of the vegetation containers of Examples 1 to 3, respectively.
After putting water into the vegetation containers of Examples 1 to 3 through the discharge pipe until the water exudes from the surface of the soil exposed at the top opening, the discharge pipe is allowed to stand for several minutes and the container is tilted. Excess water discharged naturally from the container was discharged out of the container.
The vegetation containers of Examples 1 to 3 after water injection were placed on the windows facing north, and the growth situation of Saintpaulia was observed.

The vegetation containers of Examples 1 to 3 grew well without sagging even if water was not given at all for 18 days after water injection on the first day.
Further, when the water evaporation amount of Examples 1 to 3 was measured over 18 days from the first day, in Example 1, the total evaporation amount for 18 days was 26 cm ³ (average of about 1.4 cm ³ / day). In Example 3, the evaporation amount was 37 cm ³ (average of about 2.1 cm ³ / day), and in Example 3, the same evaporation amount was 67 cm ³ (average of about 3.7 cm ³ / day). In addition, this total evaporation amount was calculated | required from the following formula for convenience.
Total evaporation amount = (weight of the whole container after draining from the discharge pipe on the first day) − (weight of the whole container on the 18th day).

  From the 18th day, the growth of Saintpaulia was observed for about 8 months. In the meantime, water injection was performed on the day when the leaves of Saintpaulia began to wither. The water injection frequency was once every about 3 weeks for Example 1, once every about 4 weeks for Example 2, and once every about 4 weeks for Example 3. Moreover, about Examples 1-3, a small amount of commercially available liquid fertilizer was dripped about once every about 6 weeks.

In the vegetation containers of Examples 1 to 3, the flowers bloomed at a predetermined time, and Saintpaulia grew well throughout 8 months.
In the vegetation containers of Examples 1 to 3, after water injection, excess water is discharged to the outside, so that the inside of the container does not become excessively humid, thereby preventing root rot and the like. Moreover, since it is not necessary to inject water over a long period of time, it turns out that the soil is maintaining an appropriate water retention state. In addition, despite the relatively low moisture average evaporation (per day) of the vegetation container, Saint Paulia grows well, so air convects in the vegetation container and moderate oxygen is added to the roots of Saint Paulia. Is presumed to be supplied.

  Therefore, according to the vegetation container of the present invention, 1) there is a sense of cleanliness without requiring a tray for receiving water leakage, 2) water can be retained throughout the soil by a single water injection operation, and 3) air permeability function. The container does not become excessively humid. In other words, the well-balanced state of moisture and ventilation in the container is maintained, so that the root development of the plant is promoted. 4) Water injection that allows sufficient moisture to reach the container. After draining, excess water can be drained to discharge the oxides and spoilage from the roots of the plant out of the container.

The perspective view which shows one Embodiment of the container for vegetation. FIG. 2 is a longitudinal sectional view taken along line AA in FIG. 1. 1 shows an embodiment of a porous ceramic molded body, (a) is a top view, (b) is a front view thereof, and (c) is a longitudinal sectional view taken along the line BB of FIG. (A), (b) is a longitudinal cross-sectional view which shows the usage example of the container for vegetation. (A), (b) is a longitudinal cross-sectional view which shows the modification of the container for vegetation. The longitudinal cross-sectional view which shows the modification of the container for vegetation. 1 shows an embodiment of a porous ceramic molded body, in which (a) is a top view and (b) is a longitudinal sectional view taken along the line C-C (however, a part of a vent pipe is omitted). The longitudinal cross-sectional view which shows other embodiment of the container for vegetation in which the porous ceramic molded object of FIG. 7 was accommodated. The other embodiment of the container for vegetation is shown, (a) is a perspective view, (b) is the DD line longitudinal cross-sectional view. The longitudinal cross-sectional view which shows other embodiment of the container for vegetation.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Vegetation container, 2 ... Drain hole, 3 ... Container main body, 31 ... Perimeter wall part, 32 ... Bottom surface part, 35 ... Projection wall part, 5 ... Discharge pipe, 51 ... Lower end discharge port, 52 ... Upper end discharge port, 53 ... passage, 6 ... porous ceramic molded body, 61 ... cavity, 7 ... gap, 8 ... vent pipe

Claims (4)

In the vegetation container in which a drainage hole is provided at the bottom of the container body in which the soil for planting is placed,
A vegetation vessel characterized in that a discharge pipe is provided in communication with the drain hole, and the discharge pipe is raised upward.   The discharge pipe is formed integrally with the peripheral wall portion of the container main body, and the upper end discharge port of the discharge pipe is raised to the same level as the upper end of the container main body or near the upper end of the container main body. The vegetation container according to claim 1.   The vegetation container according to claim 1 or 2, wherein a hollow porous ceramic molded body having a hollow portion formed therein is accommodated in the container body. The vegetation container according to claim 3, wherein a ventilation pipe leading to the cavity is planted in the porous ceramic molded body.

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