JPH0347804B2 - - Google Patents
Info
- Publication number
- JPH0347804B2 JPH0347804B2 JP61094650A JP9465086A JPH0347804B2 JP H0347804 B2 JPH0347804 B2 JP H0347804B2 JP 61094650 A JP61094650 A JP 61094650A JP 9465086 A JP9465086 A JP 9465086A JP H0347804 B2 JPH0347804 B2 JP H0347804B2
- Authority
- JP
- Japan
- Prior art keywords
- soil
- borer
- roots
- pot
- cylindrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Cultivation Of Plants (AREA)
Description
【発明の詳細な説明】
≪産業上の利用分野≫
本発明は鉢内樹木の延命方法及びそれに使用す
る土根抜取り用ボーラーに関する。更に詳しく
は、本発明は鉢内樹木を取り出すことなく根を間
引くと共に土壌を交換して樹木の延命を図る鉢内
樹木の延命方法及びそれに使用する土根抜取り用
ボーラーに関する。DETAILED DESCRIPTION OF THE INVENTION <<Industrial Application Field>> The present invention relates to a method for extending the life of a tree in a pot and a borer for removing soil roots used therein. More specifically, the present invention relates to a method for extending the life of a potted tree by thinning out the roots and replacing the soil without removing the potted tree, and a borer for removing the soil roots used therein.
≪従来の技術≫
都市化が進み、人口の集中化によつて宅地が乏
しくなるにつれ、従来、生活空間に観葉植物等の
緑を取り入れて、少しでも生活環境を改善せんと
する試みがなされてきた。これらの観葉植物等が
小型の鉢植である限りは手入れもし易いが、例え
ば、ゴム類等の如く大型になる程手入れが困難と
なり、専門家の手に委ねざるを得ないという欠点
があつた。これは、単に移動が困難というのみで
はなく、鉢の中に張り過ぎた根を適度に切断し、
土壌を取り換えるという作業を屋内で行う事自体
が困難であることによる。このような困難性のた
めに、せつかくの樹木が枯れることが多く、特に
一般家庭においては、大型の観葉植物を楽しむと
いう事には、躊躇が有つた。<<Conventional technology>> As urbanization progresses and residential land becomes scarce due to the concentration of the population, attempts have been made to improve the living environment even slightly by incorporating greenery such as ornamental plants into the living space. Ta. As long as these ornamental plants are small potted plants, they are easy to care for, but as they become larger, such as rubber plants, for example, they become more difficult to care for and have to be left in the hands of experts. This is not only because it is difficult to move, but also by cutting the roots that are too tight in the pot.
This is because it is difficult to replace the soil indoors. Due to these difficulties, many trees often die, and there has been hesitation, especially in households, to enjoy large foliage plants.
本発明者等は、従来のかかる欠点を解決すべく
鋭意検討した結果、鉢内の土根を部分的に抜き取
り、生じた穴に新しい土壌を補充することによ
り、実質的に鉢内の根を間引き且つ土壌を交換し
たと同様の効果が得られることを見いだし本発明
に到達した。 The inventors of the present invention have conducted intensive studies to solve these conventional drawbacks, and as a result, the present inventors have found that by partially extracting the soil roots in the pot and replenishing the resulting hole with new soil, the roots in the pot can be effectively removed. The present invention was achieved by discovering that the same effect can be obtained by thinning out the soil and replacing the soil.
≪発明が解決しようとする問題点≫
従つて、本発明の第１の目的は、誰にでも簡単
にできる、大型の鉢植樹木の寿命を延ばすための
方法を提供することにある。<<Problems to be Solved by the Invention>> Therefore, the first object of the present invention is to provide a method for extending the life of a large potted tree that can be easily performed by anyone.
本発明の第２の目的は、簡便に、大型の鉢植樹
木の根を間引く方法を提供することにある。 A second object of the present invention is to provide a simple method for thinning the roots of large potted trees.
本発明の第３の目的は、簡便に大型の鉢植樹木
の土壌を交換する方法を提供することにある。 A third object of the present invention is to provide a method for easily replacing the soil of a large potted tree.
本発明の第４の目的は、特に樹木の手入れにつ
いての知識を有しない者でも、容易且つ部屋を汚
すことなく、大型の鉢植樹木の根を間引き、鉢内
の土壌を交換することのできる方法を提供するこ
とにある。 The fourth object of the present invention is to provide a method that allows even a person who does not have particular knowledge about tree care to easily thin out the roots of a large potted tree and replace the soil in the pot without making a mess of the room. It is about providing.
本発明の第５の目的は、鉢植樹木の土壌や根
（以下、土根と略す）を部分的に容易に抜き取る
に適したボーラーを提供することにある。 A fifth object of the present invention is to provide a borer suitable for partially and easily removing soil and roots (hereinafter referred to as soil roots) of potted trees.
≪問題を解決するための手段≫
本発明の上記の諸目的は、両端が開口する円筒
の先端周囲に、根を切ることのできる刃部を有す
る円筒状ボーラーによつて、鉢内の任意の箇所を
ボーリングして土根を抜き取ることにより形成せ
しめた穴に、新しい土壌を入れることを特徴とす
る鉢植樹木の延命方法及びそれに使用するボーラ
ーによつて、達成された。<<Means for Solving the Problems>> The above-mentioned objects of the present invention are achieved by using a cylindrical borer that has a cutting edge around the tip of a cylinder that is open at both ends, which can cut roots. This has been achieved by a method for extending the life of a potted tree, which is characterized by pouring new soil into a hole formed by boring a spot and pulling out the soil roots, and by a borer used therefor.
本発明で使用する円筒状ボーラーは、根が張つ
た鉢内の任意の箇所をボーリングして土根を抜き
取るものであるから、その先端は開口している共
に根を切断するための刃部を形成している。刃部
は円筒の半径方向の断面に対して平行であつて
も、角度をしても良い。 The cylindrical borer used in the present invention is used to extract soil roots by boring any part of the pot that has roots, so its tip is open and has a blade for cutting the roots. is forming. The blade portion may be parallel to the radial cross section of the cylinder or may be at an angle.
又、ボーラーによつて切り取られた土根をボー
ラーと共に抜き取るために、ボーラーの太さを一
定とし、刃部のみを円筒の内側に傾斜させて刃部
先端の内径を円筒の内径よりも小さく調節してお
く事が好ましい。 In addition, in order to remove the soil roots cut by the borer together with the borer, the thickness of the borer is kept constant, and only the blade part is tilted inside the cylinder, so that the inner diameter of the tip of the blade part is adjusted to be smaller than the inner diameter of the cylinder. It is preferable to keep it.
鉢内をボーリングするに際しては、上記の如き
ボーラーを鉢内に打ち込んでも良いが、鉢の破損
を防ぐために、ボーラーを回転させながらボーリ
ングすることが好ましい。このような回転操作に
よつて効率良く根を切るためには、ボーラーが有
する刃部を鋸の如く歯状とすることが好ましい。 When boring inside a pot, a borer such as the one described above may be driven into the pot, but in order to prevent damage to the pot, it is preferable to perform boring while rotating the bowler. In order to efficiently cut roots by such a rotational operation, it is preferable that the blade of the borer has a tooth-like shape like a saw.
本発明で使用するボーラーは、根を切ることが
必要であるから、通常鋸に使用すると同様の材質
の中から任意のものを採用することができる。セ
ラミツクを採用しても良い。ボーラーの直径は、
約１cm〜約５cmが好ましく、長さは約20cm〜約40
cmが好ましい。 Since the borer used in the present invention is required to cut roots, it can be made of any material similar to that normally used for saws. Ceramics may also be used. The diameter of the borer is
The length is preferably about 1 cm to about 5 cm, and the length is about 20 cm to about 40 cm.
cm is preferred.
≪作用≫
本発明においては、上記のようなボーラーを用
いて、樹木が根を張つた鉢内の任意の箇所をボー
リングして土根を抜き取る。このボーリングによ
つて、根の一部が切り取られ根を間引くと同様の
効果を得ることができる。又、根と共に古い土壌
も抜き取るので、ボーリングによつて生じた穴に
新しい土壌を入れることにより、鉢内の土壌を１
部交換することができる。この場合、新しい土壌
に肥料を適宜加えることができる。<<Operation>> In the present invention, the above-mentioned borer is used to bore a desired location in a pot where a tree has roots, and extract the soil roots. By this boring, a part of the roots are cut out, and the same effect as thinning out the roots can be obtained. Also, since the old soil is removed along with the roots, the soil in the pot can be reduced by putting new soil into the hole created by boring.
Parts can be replaced. In this case, fertilizers can be added to the new soil accordingly.
本発明においては、土壌として有機質混合土を
使用することが好ましい。 In the present invention, it is preferable to use organic mixed soil as the soil.
ボーリング時に使用するボーラーの大きさ及び
ボーリング数は、対象とする鉢の大きさと樹木の
根の張り具合によつて適宜選択することができ
る。 The size of the borer used during boring and the number of borings can be appropriately selected depending on the size of the target pot and the tension of the roots of the tree.
以下に、本発明を実施例によつて更に詳述する
が、本発明はこれによつて限定されるものではな
い。 EXAMPLES The present invention will be explained in more detail below with reference to Examples, but the present invention is not limited thereto.
実施例
第１図は、本発明で使用することのできるボー
ラーの１例である。図中符号１はボーラー本体、
２は刃部、３は抜き取り自在の棒である。ボーリ
ングに際しては棒３を手がかりとしてボーラーを
回転し、ボーリング後抜き取つた土根は、棒３を
使用して押し出すことができる。この形状で直径
２cm長さ30cmのボーラーを使用して、鉢中で５年
育成した、高さ約２ｍのベンジヤミンゴムの土根
をボーリングし、５個の穴を設けた（第２図参
照）。ボーリングは１個所に付き約１分で完了し、
部屋を汚すことは全くなかつた。次に、あらかじ
めビニールチユーブに入れておいた有機質混合土
を上記の穴に入れ、その後のベンジヤミンゴムを
観察した。EXAMPLE FIG. 1 is an example of a bowler that can be used with the present invention. In the figure, code 1 is the bowler body;
2 is a blade portion, and 3 is a removable rod. During boring, the borer is rotated using the rod 3 as a handhold, and the soil roots extracted after boring can be pushed out using the rod 3. Using a borer of this shape with a diameter of 2 cm and a length of 30 cm, we bored the soil roots of a benziyamin rubber tree, approximately 2 m in height, which had been grown in a pot for 5 years, and made 5 holes (see Figure 2). Bowling can be completed in about 1 minute per location.
It didn't stain the room at all. Next, the organic mixed soil, which had been placed in a vinyl tube in advance, was placed in the hole, and the benjamin rubber formed after that was observed.
その結果、ボーリング前には根が張り過ぎて元
気のなかつたベンジヤミンゴムが、ボーリング後
約15日で葉に艶が表れ始め、約１ケ月で明らかに
生き生きとして新芽が伸び始めたことが確認され
た。 As a result, it was confirmed that before the boring, the roots of the benziyamin gum were overgrown and lackluster, but about 15 days after the boring, the leaves started to appear glossy, and about a month later, the leaves became clearly lively and new shoots began to grow. .
≪発明の効果≫
以上の如く、本発明によれば鉢を移動させるこ
ともなく室内で、又、特に植物の手入れに詳しく
ない人間であつても、容易に鉢内の土根を交換す
ることができる。この交換の程度を適度に行うこ
とにより、植物が鉢内で根を張り過ぎることによ
る悪影響を取り除き、鉢内植物の寿命を延ばすこ
とができる。<<Effects of the Invention>> As described above, according to the present invention, the soil roots in the pot can be easily replaced indoors without moving the pot, and even by a person who is not particularly familiar with plant care. I can do it. By performing this exchange to an appropriate degree, it is possible to remove the negative effects caused by plants having too many roots in the pot and extend the lifespan of the plants in the pot.
第１図は、本発明のボーラーの１例を示す。図
中符号１はボーラー本体、２は刃部、３は押し出
し棒である。
第２図は、根が張り過ぎた鉢内をボーリングし
た後の様子を示す断面略図である。図中、符号４
は根、５はボーリング後の穴を表わす。
FIG. 1 shows an example of the bowler of the present invention. In the figure, reference numeral 1 is a bowler main body, 2 is a blade portion, and 3 is an extrusion rod. FIG. 2 is a schematic cross-sectional view showing the situation after boring in a pot with too many roots. In the figure, code 4
represents the root, and 5 represents the hole after boring.
Claims (1)
ことのできる刃部を有する円筒状ボーラーによつ
て、鉢内の任意の箇所をボーリングして土根を切
り取ることにより形成せしめた穴に、新しい土壌
を入れることを特徴とする鉢内樹木の延命方法。 ２ 新しい土壌が有機混合土である特許請求の範
囲第１項に記載の鉢内樹木の延命方法。 ３ 両端が開口する円筒の先端周囲に刃部２を有
する円筒状ボーラー本体１と、該ボーラー本体１
の円筒内部に詰まつた土根を排除し得る押し出し
棒３とからなる土根抜取り用ボーラーであつて、
前記押し出し棒３を、前記ボーラー本体１の頭部
を貫通する如く取り外し可能に設けたことを特徴
とする土根抜取り用ボーラー。 ４ 円筒状ボーラー本体１の刃部２をボーラー本
体１の内周縁よりも内側に傾斜させて形成せしめ
た請求項３に記載の土根抜取り用ボーラー。 ５ 円筒ボーラー本体１の刃部２が鋸の如き歯状
である請求項３又は４に記載の土根抜取り用ボー
ラー。[Claims] 1. By boring any location in the pot and cutting off the soil roots using a cylindrical borer that has a blade part around the tip of a cylinder that is open at both ends and can cut roots. A method for extending the life of a tree in a pot, which is characterized by putting new soil into the hole that has been formed. 2. The method for extending the life of a tree in a pot according to claim 1, wherein the new soil is an organic mixed soil. 3. A cylindrical bowler body 1 having a blade portion 2 around the tip of a cylinder that is open at both ends, and the bowler body 1
A soil root removal borer comprising a push-out rod 3 capable of removing soil roots clogged inside the cylinder,
A borer for removing soil roots, characterized in that the pushing rod 3 is removably provided so as to pass through the head of the borer body 1. 4. The soil root removal borer according to claim 3, wherein the blade portion 2 of the cylindrical borer body 1 is formed to be inclined inward from the inner peripheral edge of the borer body 1. 5. The soil root extraction borer according to claim 3 or 4, wherein the blade portion 2 of the cylindrical borer main body 1 is tooth-shaped like a saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9465086A JPS62253323A (en) | 1986-04-25 | 1986-04-25 | Method for extending life of pot tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9465086A JPS62253323A (en) | 1986-04-25 | 1986-04-25 | Method for extending life of pot tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62253323A JPS62253323A (en) | 1987-11-05 |
| JPH0347804B2 true JPH0347804B2 (en) | 1991-07-22 |
Family
ID=14116130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9465086A Granted JPS62253323A (en) | 1986-04-25 | 1986-04-25 | Method for extending life of pot tree |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62253323A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6468987B2 (en) * | 2015-10-30 | 2019-02-13 | 肇 椎名 | Cultivation tools and flower pots |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128724U (en) * | 1973-03-07 | 1974-11-05 | ||
| JPS521627U (en) * | 1975-06-24 | 1977-01-07 | ||
| JPS56151430A (en) * | 1980-04-23 | 1981-11-24 | Kazuo Hotokebuchi | Substitute method of deep cultivation by soil aerating pipe |
-
1986
- 1986-04-25 JP JP9465086A patent/JPS62253323A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62253323A (en) | 1987-11-05 |
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