JP3536126B2 - Nursery - Google Patents

Description

Detailed Description of the Invention

[0001]

The present invention relates are those which relate seedlings to facilitate replanting seedlings from nursery bed to planting bed again and again.

[0002]

2. Description of the Related Art As shown in FIG. 10, a conventional method for raising a seedling 20 is to sow seeds on a nursery bed 21 to germinate the seedlings, and to develop a seedling 20 cm in diameter and about 10 cm deep. After replanting in a cylindrical vinyl cup 22 with a round hole at the center of the bottom at about 15 cm and growing the seedling 20 in this vinyl cup 22 until it becomes a size that can be planted as shown in FIG. 11, A general method is to transplant the vinyl cup 22 into a fixed floor 23.

To further explain this planting work, as shown in FIG. 12, place the cup 22 on the palm of one hand,
While supporting the seedling stalk softly with the other hand, turn over the cup 22 and remove the cup 22, returning the seedling 20 so that it is on the top while being careful not to collapse the soil at the root of the taken seedling 20. On the other hand, vinyl mulch laid on the fixed floor 23
Cut out 24 and dig a planting hole 25 in the fixed floor 23, and this planting hole
In 25, the soil attached to the root area of the seedling 20 was planted with care so that it would not collapse, and the soil was filled to the extent that the root of the plant was a little buried, and the work was completed.

However, in such a conventional replanting method, the soil adhered to the root area of the seedling 20 is easily broken, depending on the water content of the soil put in the vinyl cup 22, so that the soil is easily broken. The root, which was becoming familiar with, has become detached from the soil, which is one of the causes of root pain. Also, seedlings 20
When the soil attached to the root area of the seedling 20 collapses when it is turned over, it adheres to the back of the leaves of the seedling 20 and this soil attachment is a cause of pests on the leaves. there were.

Further, it is very troublesome to cut open the vinyl mulch 24 and dig a planting hole 25 in the planting floor 23, and to plant soil in the planting hole 25 of the planting floor 23 and then to pour soil so that the plant base is a little buried. It was work.

The present invention has found out such problems and
This is a solution, and it is possible to replant without turning over the seedlings at the time of replanting or breaking down the soil attached to the root area of the seedlings, and moreover, by simply piercing the plant bed with the container, you can plant vinyl mulch It is an epoch-making seedling growing tool that does not require cutting, digging a planting hole, or applying soil to the plant.

[0007]

The gist of the present invention will be described with reference to the accompanying drawings.

The lower part of the upper opening type container 3 capable of accommodating the seedlings 1 and the soil 2 is formed into a pointed shape, and the pointed part 3A of this lower part
The condition 3 is configured so as to merge into the ground, provided with through holes 4 of the size through which the roots of the seedling 1 in this condition 3, the
A hooking portion for detachably hooking the hanging string 8 on the upper part of the container 3.
9 is provided, and this hooking portion 9 is tapered on the upper portion of the container 3.
It is configured by forming a notch groove that
It is configured so that the hanging strap 8 can be bitten into and hooked on
The present invention relates to a nursery tool characterized in that

A plurality of the through holes 4 are provided in the container 3 in a scattered state, and the seedling raising apparatus according to claim 1 is characterized.

Further, the protrusion 16 or rib 16A is formed on the sharpened portion 3A to form the screwed portion 17, and when the screwed portion 17 is screwed into the ground, the protrusion 16 or rib 16A will cause the protrusion 16 or rib 16A to surround the container 3. The sharpened portion 3A is configured to be inserted into the ground while unraveling the seedlings, according to any one of claims 1 and 2, wherein the seedling growing tool is concerned.

Further, an irrigation pan 5 is provided on the upper part of the container 3, and when water is poured into the irrigation pan 5, the irrigation pan 5
The present invention relates to the seedling raising apparatus according to any one of claims 1 to 3, wherein the water is introduced into the container 3 through the water.

Further, the irrigation tray 5 has a supporting hole portion 6 for supporting the container 3 in a penetrating state, so that the irrigation tray 5 can be fitted to the container 3 by the support hole portion 6. And a locking portion 7 for positioning and locking the fitted irrigation tray 5 on the upper part of the container 3 with respect to the container 3.
The present invention relates to the seedling raising apparatus according to claim 4, characterized in that.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the present invention (how to carry out the invention) will be briefly described with reference to the drawings and showing its function and effect.

The container 3 of the present invention, which is a seedling raising tool, is pierced into the nursery bed 10 by the lower sharpened portion 3A, the soil 2 is put in the container 3 and seeds are sprouted, and the seedling 1 is germinated in the container 3. 1 is grown in the container 3 to a size capable of being planted.

Then, the container 3 accommodating the seedlings 1 of such a size that can be planted is extracted from the nursery bed 10, and the vinyl mulch 12 laid on the planting floor 11 by the pointed portion 3A at the bottom of the container 3 is used. Break through 12 and get 3
The seedlings 1 are planted in the plant bed 11 by piercing the plant bed 11 with.

After that, the roots spread widely in the plant bed 11 due to the growth of the seedling 1, and the roots reach the plant bed 11 outside the container 3 through the through holes 4 provided in the container 3. , The body 3 does not hinder the root growth.

Therefore, at the time of replanting, the seedling 20 taken out from the vinyl cup 22 is not turned over as in the conventional case, and the soil adhered to the root area of the seedling 20 can be replanted without causing any root pain. It is difficult to prevent soil 2 from adhering to the back of leaves of seedling 1 and causing pests. Moreover, it can be planted by simply piercing plant body 11 with body 3 so that vinyl mulch 12 can be cut open. It is no longer necessary to dig a planting hole, and since the seedlings 1 originally grown in the body 3 are replanted together with the body 3, the soil 2 does not collapse from the stock, so the soil that has collapsed as in the past It is an epoch-making seedling growing tool that has extremely excellent workability and practicality, such as eliminating the need to apply soil 2 to the stock to supplement 2.

Further, for example, a protrusion 16 or a rib 16A is formed on the pointed portion 3A to form a screw-in portion 17, and when the screw-in portion 17 is screwed into the ground, the protrusion 16 or the rib is formed.
16A unravels the soil 2 around the sharpened portion 3A, and the sharpened portion 3A
If it is configured to be inserted into the ground, it is possible to easily loosen the soil 2 around the sharpened portion 3A simply by screwing the container 3 into the ground (planting floor 11). As a result, the roots of the seedlings 1 can easily reach the soft and loosened planting beds 11 around the container 3 through the through holes 4, so that the roots grow better.

Further, for example, the irrigation tray 5 is constructed so that it can be mounted on the upper portion of the container 3, and when water is poured into the irrigation tray 5 mounted on the upper portion of the container 3, the container 3 is inserted through the irrigation tray 5. If it is configured so that water is introduced into the inside, it is possible to surely and efficiently irrigate the seedlings 1 in the container 3 by pouring water into the irrigation saucer 5, and inject fertilizer or the like through the irrigation saucer 5. It can also be made more practical.

Further, the upper portion of the front Symbol receptor 3, due to the provision of the engagement portion 9 which freely engaging removably hanging string 8, for example, of crops cultivated by wound around the hanging strap 8 such as melons, tomatoes In cultivation, the hanging strap 8 can be easily installed by hooking one end of the hanging strap 8 to the hanging portion 9 and hooking the other end to an appropriate position above, so that such a crop can be produced. Will be very useful in the cultivation of.

That is, conventionally, for the cultivation of a crop which requires such a hanging string 8, the seedling 1 is planted on the planting bed 11 and then the seedling 1 is planted.
Before the seedling 1 can no longer stand on its own due to the growth of the seedlings and falls on the ground (planting floor 11), one end of the hanging string 8 is tied at a position slightly above the root of the stem of the seedling 1 and the other end The lanyard of the seedling 1 was wound around this hanging string 8 by binding it to an appropriate place in a substantially upright state. With such a method of installing the hanging string 8, the hanging string 8
If you loosely tie the stalk to the stem, the tie portion of the hanging string 8 will fall off from the seedling 1, and if you tightly tie the stem so that it will not slip off, the hanging string 8 will grow as the stem grows thicker. Since it will eat into the stem and inhibit the transfer of nutrients to the root, this binding to the stem will not slip onto the stem and will not eat into the stem as the stem grows. It was a very difficult and time-consuming task because it was necessary to adjust the tightening degree delicately.

However, according to this construction, by using the hook portion 9, it is not necessary to tie the hanging strap 8 directly to the stem, and therefore the installation operation of the hanging strap 8 can be carried out extremely easily. It has excellent practical effects such as not damaging the stem.

[0023]

Embodiments of the present invention will be described with reference to the drawings.

1 to 5 show the first embodiment, FIG. 6 shows the second embodiment, FIG. 7 shows the third embodiment, FIG. 8 shows the fourth embodiment, and FIG. 9 shows the fifth embodiment.

The first embodiment will be described.

The container 3 of this embodiment is an upper opening container capable of accommodating the seedlings 1 together with the soil 2, and further, the lower portion of the container 3 is formed into a pointed shape, and the pointed portion 3A from the lower portion to the container 3 is used.
Is configured so that it can be inserted into the ground.

More specifically, the container 3 has a substantially octagonal cross section as shown in FIGS. 1 and 2, and has an octagonal column shape from the upper part to the middle part and an octagonal pyramid shape from the middle part to the lower part. The lower portion of the octagonal pyramid is the sharpened portion 3A.

The container 3 is formed in a vertically long shape,
The seedlings 1 can be grown in the container 3 until the planting time. That is, the container 3 is formed in a vertically long shape in consideration of the roots extending in the container 3.

In this embodiment, the container 3 is provided with a through hole 4 having a size through which the root of the seedling 1 passes.

Specifically, a large number of through holes 4 are provided in the container 3 in a scattered state, and the roots of the seedlings 1 in the container 3 extend into the ground (in the plant bed 11) through the plurality of through holes 4. It is configured to go.

Although not shown in detail, the container 3 of this embodiment is composed of a pair of resin half-containers 13 and 13 each having a shape such that the container 3 is vertically divided into two parts. Content 13
-The structure of forming the container 3 having the above-mentioned shape by assembling 13 pieces.

As shown in FIG. 1, the assembly structure of the pair of half-containers 13 has a plurality of locking claws 14 juxtaposed on one side edge of the half-container 13 in a juxtaposed state. A plurality of engaging holes 15 to be locked by 14 are formed side by side on the other side edge portion of the half container 13.

Therefore, the locking claw 14 of one half-container 13 is locked by the resin elastic to the engaging hole 15 of the other half-container 13, and the locking claw 14 of the other half-container 13 is locked by the resin elastic. The container 3 having the above-mentioned shape is completed by locking it in the engaging hole 15 of the semi-container body 13.
The container 3 is disassembled into a pair of semi-containers 13, 13 by releasing the engagement between the engagement hole 15 and the engagement hole 15 against the resin elasticity of the engagement claw 14.

Therefore, in this embodiment, since the container 3 is assembled by assembling the resin-made semi-containers 13 and 13, the container 3 is disassembled into a pair of semi-containers 13 and 13 and easily washed after use. be able to. Further, since the resin-made semi-containers 13 having the locking structure and the through hole 4 can be easily manufactured by resin molding, the mass productivity is excellent and the cost can be reduced.

Further, in this embodiment, an irrigation tray 5 is provided on the upper portion of the container 3, and when water is poured into the irrigation tray 5, water is introduced into the container 3 through the irrigation tray 5. ing.

More specifically, the irrigation tray 5 is constructed so that it can be detachably attached to the container 3.

Explaining further, the irrigation tray 5 is formed into a substantially rectangular dish when viewed from above. Further, as shown in FIG. 2, an octagonal support hole portion 6 having an octagonal shape which substantially matches the outer dimensions of the container 3 for supporting the container 3 in a penetrating state is formed at the center of the watering tray 5 for penetrating. There is.

Therefore, the irrigation tray 5 is configured to be fitted and mounted on the container 3 by the support holes 6. Also,
Since the shape of the support hole 6 and the shape of the container 3 are substantially the same, a gap is unlikely to be formed between the support hole 6 and the container 3 in this mounted state, and liquid leakage is unlikely to occur.

Further, on the upper part of the container 3, there is provided a locking portion 7 for positioning and locking the fitted irrigation tray 5 with respect to the container 3.

The locking portion 7 is formed by integrally projecting a convex brim around the entire upper portion of the container 3, and the convex brim serving as the locking portion 7 has a hole edge of the support hole portion 6. The irrigation tray 5 is positioned with respect to the container 3 by locking.

Further, as shown in FIG. 2, the irrigation tray 5 may be fitted to the engaging portion 7 from below the container 3 to engage the edge of the support hole 6. Alternatively, the irrigation tray 5 may be fitted from above the container 3 to lock the hole edge of the support hole 6.

Therefore, the irrigation tray 5 by this locking portion 7
The positioning structure of is a structure that can be easily designed and realized, and is excellent in mass productivity and can be structured at low cost. Also, this locking portion 7
The barrel convex collar is also integrally formed during resin molding of the container 3 (semi-container 13) so that it can be easily formed.

Further, in this embodiment, a hooking portion 9 for hooking the hanging string 8 in a detachable manner is provided on the upper part of the container 3.

More specifically, the hook portion 9 is formed by forming a substantially L-shaped cutout groove on the upper portion of the container 3, so that the hanging string 8 can be hooked in the cutout groove. Is configured.

Further, in this embodiment, the notch groove serving as the hooking portion 9 is formed so as to be tapered, and the hanging string 8 is bited into this tapered portion so as to be firmly locked.

Next, a specific method of using the seedling raising apparatus of this embodiment will be described.

As shown in FIG. 3, the container 3 which is the seedling raising tool of the present embodiment is pierced into the seedling raising bed 10 by the lower sharp portion 3A,
Soil 2 is put in this container 3 and seeds are seeded to germinate the seedlings 1 in the container 3, and the seedlings 1 are grown to a size that can be planted in the container 3.

Then, the container 3 accommodating the seedlings 1 of such a size that can be planted is extracted from the nursery bed 10, and as shown in FIG. 4, the vinyl mulch 12 laid on the planting floor 11 by the sharp point 3A at the bottom of the container 3. By piercing the vinyl multi 12 from above and piercing the container 3 into the plant bed 11,
Seedling 1 is planted in 11.

Thereafter, as the seedling 1 grows, roots are spread widely in the plant bed 11, and the roots pass through a large number of through holes 4 formed in the body 3 as shown in FIG. Fixed floor
Since it is widely spread to 11, the body 3 does not hinder the growth of roots.

Therefore, since the seedling 20 taken out from the vinyl cup 22 is not turned over and the soil adhered to the root area of the seedling 20 is not destroyed during replanting, root pain is also caused. The soil 2 adheres to the back of the leaf of the seedling 1 and is not a cause of pests, which in turn leads to a reduction in the use of pesticides and the like.
Since it can be planted by simply piercing 11 with the body 3, it is not necessary to cut open the vinyl mulch 12 and dig a planting hole, and on top of that, the seedling 1 originally grown in the body 3
Since the soil 2 does not collapse from the stock source in order to repot with the container 3, it is not necessary to apply the soil to the stock source in order to supplement the collapsed soil as in the conventional case.

Further, in this embodiment, the case where the irrigation tray 5 is attached to the upper part of the container 3 and used, and when the irrigation tray 5 attached to the upper part of the container 3 is filled with water, Water is introduced to the container 3 by the receiving tray 5, and water is efficiently injected into and out of the container 3 through the through holes 4. Further, fertilizer or the like can be efficiently injected through the watering saucer tray 5.

The irrigation tray 5 may be attached to the container 3 inserted into the planting floor 11 later.
The container 3 may be inserted into the plant bed 11 while being attached to the container 3.

For example, in the suppression cultivation, when the cotyledons of the seed sown on the container 3 are expanded and the true leaves are about one or two leaves, the container 3 is pierced into the plant bed 11 and installed. Since the true leaves are still small, the body 3 pierced the plant bed 11
Then, the watering tray 5 can be lowered from the true leaf and attached to the container 3. Further, at this time, the container 3 can be completely inserted by piercing the container 3 about half way into the plant bed 11 and pressing down the irrigation tray 5 that is locked to the locking portion 7 from above with both hands. Therefore, this insertion work can be easily performed.

Further, in the case of forced cultivation, since the true leaves are planted after they become large, trying to attach the irrigation saucer 5 over the true leaves at the time of this planting damages the petiole. Therefore, as shown in FIG. 2, it is preferable to mount the irrigation saucer 5 from below the container 3 and then insert the container 3 into the plant bed 11.

In particular, when growing a crop (seedling 1) which does not require irrigation while paying attention after planting,
It is also possible to grow only the container 3 without using the watering tray 5 for irrigation.

Further, FIG. 5 shows a case where the hanging strap 8 is installed by utilizing the hooking portion 9 provided on the upper portion of the container 3.

For example, when cultivating a crop such as a melon or a tomato which is wrapped around the hanging string 8, one end of the hanging string 8 is hooked on the hooking portion 9 and the other end is placed at an appropriate position above ( For example, it is not necessary to tie the hanging strap 8 directly to the stem as in the conventional case by hooking it on a wire which is stretched around the ceiling of the greenhouse, etc. Therefore, the installation work of the hanging strap 8 can be performed extremely easily. , The stem of the seedling 1 is not damaged.

The second embodiment will be described.

The present embodiment is a case where the threaded portion 17 is formed by forming the protrusion 16 on the sharp portion 3A in the first embodiment.

More specifically, as shown in FIG. 6, projections 16 are formed in two places at the four corners at predetermined intervals in the circumferential direction of the sharpened portion 3A, each at a vertical interval. The case is shown.

Therefore, in this embodiment having such a structure, when the screw-in portion 17 is inserted into the ground while being screwed, the protrusion 16 loosens the soil 2 around the container 3 and the sharp portion 3A is inserted into the ground. As a result, the soil 2 around the body 3 can be easily loosened, and the roots of the seedlings 1 can reach the softly loosened plant floor 11 around the body 3 through the through holes 4. Since it becomes easier, the root growth is performed better than in the first embodiment.

In the present embodiment, the resin-made semi-container 13
Unlike the first embodiment in which the container 3 is formed by assembling 13 containers, the case where the container 3 is integrally molded is shown. Incidentally, the point that the container 3 is an integrally molded product adopts the same configuration in the third and fourth embodiments described later.

The third embodiment will be described.

The present embodiment is a case where the screw 16 is formed by forming the rib 16A on the sharp portion 3A in the first embodiment.

More specifically, as shown in FIG. 7, there is shown a case where the twisted rib 16A is formed on the surface of the sharp portion 3A.

Therefore, in this embodiment, the threaded portion
When you insert 17 while screwing it into the ground, twist rib 16A
The pointed portion 3A is inserted into the ground while loosening the soil 2 around the container 3, whereby the same operational effect as that of the second embodiment is exerted.

A fourth embodiment will be described.

In this embodiment, the sharpened portion 3A of the container 3 is formed by twisting it in the lateral direction in the first embodiment, whereby the eight corners of the surface of the sharpened portion 3A are formed into the first corner. This is a case where it is configured to exhibit the same function as the twist rib 16A of the third embodiment.

The fifth embodiment will be described.

The present embodiment is a case in which the shape of the irrigation tray 5 in the first embodiment is a substantially circular dish as viewed from above.

In each of the first to fifth embodiments of the present invention, the case where the container 3 is formed to have an octagonal cross section is shown.
For example, other cross-sectional polygonal shapes or cross-sectional circular shapes may be used, and the design can be changed as appropriate.

Although not shown in the present embodiment, a plurality of seedling-growing tools (containers 3) may be stacked, and such a construction is convenient for storing the seedling-growing equipment.

Further, in this embodiment, the irrigation tray 5 is detachably separable from the container 3 as a separate body.
It may be configured integrally with the container 3. Further, the watering tray 5 may be configured smaller than that shown in the present embodiment.

[0074]

EFFECTS OF THE INVENTION Since the present invention is constructed as described above, planting without planting the seedlings taken out from the vinyl cup is not overturned and soil adhered to the root area of the seedlings is not destroyed at the time of planting. Since it can be replaced, soil will adhere to the back of the leaves of the seedlings and it will cause pests, root pain will not easily occur, and it can be planted by simply piercing the plant bed with the body, so vinyl There is no need to cut mulch or dig a planting hole, and since the seedlings originally grown in the container will not be replanted together with the container, the soil will not collapse from the stock, so it collapsed as before. It is an epoch-making seedling raising tool that has extremely excellent workability and practicality, such as eliminating the need to apply soil to the stock to supplement the soil.

Also, for example, hanging melon or tomato
When cultivating crops that are wrapped around a string,
Even if you do not tie the hanging string directly to the stem like
Install the hanging cord by letting the hanging cord hook into the part and hooking it
Therefore, the installation work of this hanging string is extremely difficult.
It's easy to do, and it doesn't hurt the stem,
In addition, conventional planting methods do not allow seedlings to grow to a certain size.
It was impossible to tie the hanging string to the stem until
However, because the hanging string can be hooked on this hanging part, the container is planted.
From the moment it is placed on the floor, it is possible to perform the work of installing the hanging cord.
Since it is possible, the installation work of the hanging string can be flattened,
How many times does it take to reach the harvest of agricultural products?
I want to rent it too. ”
Very useful for cultivating crops using such hanging strings
In addition, the above-mentioned latch that surely exhibits this function and effect.
The parts have a simple structure and can be easily designed.
It becomes an excellent nursery tool.

Further, in the invention according to claim 2, the roots spread widely in the plant bed through a large number of through holes scattered in the body due to the growth of the seedlings, and the body hinders the growth of the roots. It becomes a difficult and more practical seedling raising tool.

In the invention according to claim 3, it is possible to easily loosen the soil around the sharpened portion simply by inserting the container into the ground (planting floor) by screwing it. Since the roots of the seedlings easily reach the soft and loosened plant bed around the body through the through holes, the growth of the roots is further improved, resulting in a very practical seedling raising tool.

In the invention according to claim 4, the seedlings in the body can be surely and efficiently irrigated by pouring water into the irrigation saucer, and fertilizer or the like can be injected through the irrigation saucer. As a result, it becomes a more practical seedling raising tool.

Further, in the invention according to claim 5, the container and the irrigation tray can be stored separately from each other when not in use, and the container is provided with the irrigation tray. The seedling raising device has a more practical structure with a simple structure and can be easily designed.

[Brief description of drawings]

FIG. 1 is an explanatory perspective view showing a first embodiment.

FIG. 2 is an explanatory perspective view of the container and the watering tray of the first embodiment in a disassembled state.

FIG. 3 is an explanatory view showing a state in which the container of the first embodiment is pierced into a nursery bed to grow seedlings in the container.

FIG. 4 is an explanatory view showing a state in which the container of the first embodiment is pierced into a plant bed and seedlings are planted in the plant bed.

FIG. 5 is an explanatory view showing a state in which a hanging strap is installed using the hooking portion of the first embodiment, and a vine of seedlings is wrapped around the hanging strap.

FIG. 6 is an explanatory perspective view showing a second embodiment.

FIG. 7 is an explanatory perspective view showing a third embodiment.

FIG. 8 is an explanatory perspective view in which parts other than a main part showing a fourth embodiment are omitted.

FIG. 9 is an explanatory perspective view showing a fifth embodiment with a container omitted.

FIG. 10 is an explanatory diagram of replanting seedlings grown in a conventional nursery bed in a vinyl cup.

FIG. 11 is an explanatory diagram of growing a seedling by planting the seedling together with a vinyl cup of a conventional example in a nursery bed.

FIG. 12 is an explanatory view of cutting a vinyl mulch laid on a conventional planting floor, digging a planting hole in the planting floor, and planting the seedling removed from the cup in this planting hole.

[Explanation of symbols]

1 seedling 2 Saturday 3 content 3A Sharp part 4 through holes 5 Sauce for irrigation 6 Support holes 7 Locking part 8 hanging strings 9 hook 16 protrusions 16A rib 17 Threaded part

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Claims (5)

(57) [Claims] 1. An upper opening-type container capable of accommodating seedlings and soil is formed with a lower portion in a sharpened shape, and the container can be inserted into the ground from the lower sharpened portion. A through hole that is large enough for the roots of the seedling to pass through is provided , and a hanging string that detachably hangs the hanging string on the upper part of the container.
A stopper is provided, and this hook is tapered to the upper part of the container.
It is constructed by forming a notch groove, and
A seedling raising tool, characterized in that it is configured such that it can be hooked by biting the hanging string . 2. The seedling raising apparatus according to claim 1, wherein a large number of the through holes are provided in the container in a scattered state. 3. A protrusion or a rib is formed on the pointed portion to form a screwed portion, and when the screwed portion is screwed into the ground, the protrusion or the rib loosens the soil around the container while the pointed portion moves into the ground. The nursery tool according to any one of claims 1 and 2, which is configured to be inserted. 4. An irrigation pan is provided on the top of the container, and when water is poured into the irrigation pan, water is introduced into the container through the irrigation pan. The nursery tool according to any one of 1. 5. The irrigation saucer is configured to have a support hole portion that supports the container in a penetrating state, and the irrigation saucer is configured to be fitted and attached to the container by the support hole portion,
5. The seedling raising apparatus according to claim 4, wherein a locking portion for positioning and locking the fitted irrigation tray with respect to the container is provided on the upper part of the container.