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JP2010022209A - Afforestation device and afforestation system using the same - Google Patents

Afforestation device and afforestation system using the same Download PDF

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JP2010022209A
JP2010022209A JP2008183622A JP2008183622A JP2010022209A JP 2010022209 A JP2010022209 A JP 2010022209A JP 2008183622 A JP2008183622 A JP 2008183622A JP 2008183622 A JP2008183622 A JP 2008183622A JP 2010022209 A JP2010022209 A JP 2010022209A
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container
water
afforestation
inner container
soil
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Motohiro Dei
基裕 出井
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NIHON BIO ENERGY KK
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40Afforestation or reforestation

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  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Cultivation Of Plants (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an afforestation device including an afforestation technique stably supplying rainwater to the whole of culture soil including its upper side without unevenness, stably supplying rainwater to necessary portions in an optimum condition until the roots develop downward from early growth even though the vertical dimension of a container is set to be large when planting trees in a wasteland so as to prevent soil deterioration for a long period while maintaining fertilizer-holding and water-holding properties in the wasteland from which the water-holding properties and the fertilizer-holding properties are lost, to enable efficient tree planting. <P>SOLUTION: The afforestation device includes: an outside container 2 of which is buried under the ground and the top end of which is open; and an inside container 3 placed in the outside container 2 via space and charged with culture soil 9 containing nutrients necessary for the growth of trees. An opening portion 3a is formed at the upper end of the inside container 3 so that the upper end of the inside container 3 projects upward from the upper end opening portion 2a of the outside container 2. A water-reserving portion W reserving rainwater is formed at a space between the sidewalls, and fine holes 31 making the rainwater in the water-reserving portion W gradually invade inward are formed on the sidewall 30 of the inside container 3. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、例えば保水性・保肥性に欠ける荒漠地土壌においても畝を作らずに樹木を植林できる植林装置及びこれを用いた植林システムに関する。   The present invention relates to an afforestation apparatus capable of planting trees without making straw, for example, even in a desert soil lacking water retention and fertilizer retention, and an afforestation system using the same.

広範囲に森林の伐採が行われた地面や鉱山の採掘による砂礫土砂がうち捨てられた地面は、自然界の生態系が破壊されることによりエネルギーの調和的な循環サイクルが破壊され、太陽熱により地表の温度は極端に上昇し蒸発により表土は乾燥化すると同時に、降雨により地表面は絶えず洗い流され、土中に吸収された水分は土中の栄養素を溶出し流失させるために、いわゆる土壌が痩せて殆どの樹木の生育が阻害される環境にある。このように一定の降雨はあるが森林の伐採等により土壌の養分が失われ樹木の生育が困難な植栽不適地を荒漠地というが、このような荒漠地に植林を行い、本来の自然の生態系を回復することは二酸化炭素の削減など環境問題の解決のための大きな課題である。   The ground from which forests have been cut extensively and the ground from which gravels and sands have been abandoned have been destroyed due to the destruction of the natural ecosystem and the harmonious cycle of energy being destroyed. The soil rises drastically and the topsoil is dried by evaporation. At the same time, the surface of the ground is constantly washed away by the rain, and the water absorbed in the soil elutes and drains the nutrients in the soil. It is in an environment where the growth of trees is hindered. In this way, unsuitable areas where there is a certain amount of rainfall but the nutrients of the soil are lost due to the cutting of the forest and the growth of trees is difficult are called wilderness areas. Restoring the ecosystem is a major challenge for solving environmental problems such as carbon dioxide reduction.

一方、草花、野菜、観葉植物等の種々の植物を家庭内で栽培するための植物栽培装置としては、栽培用水を収容する水槽と、該水槽内の下部側に設けた空気噴出手段と、底部に吸水体挿通穴及び通気穴が形成され、前記栽培用水の水面との間に空気層を形成した状態で該水槽に載置され、内部に植生土壌を収容する栽培用容器と、該栽培用容器の吸水体挿通穴に挿通されて垂下し、前記水槽内の栽培用水に浸漬される吸水体とから構成してなる植物栽培装置が提案されている(特許文献1参照)。しかし、このような従来の家庭用の植物栽培装置では、下方に溜まった水道水を上側に移動させるため、家庭で生育させる上記草花等では可能であっても、荒漠地の植林などの場合、根が長く容器も比較的縦長のものも適用できるためには、このような従来装置の水分供給構造では、初期成長期に必要となる培土上側への安定した水分供給ができず、採用することができない。   On the other hand, as a plant cultivation apparatus for cultivating various plants such as flowers, vegetables, and foliage plants in the home, a water tank for storing cultivation water, an air jetting means provided on the lower side in the water tank, and a bottom part A cultivation container which is formed in the water tank and is placed in the water tank in a state where an air layer is formed between the water surface of the cultivation water and the vegetation soil inside, and the cultivation There has been proposed a plant cultivating apparatus comprising a water absorbing body that is inserted into a water absorbing body insertion hole of a container and hangs down and is immersed in water for cultivation in the water tank (see Patent Document 1). However, in such a conventional plant cultivation device for household use, since the tap water collected below is moved upward, even in the case of afforestation in a desert area, etc. In order to be able to apply a container with a long root and a relatively vertically long one, the moisture supply structure of such a conventional apparatus cannot be used because it cannot supply the stable water to the upper side of the soil necessary for the initial growth period. I can't.

特開2002−272275号公報JP 2002-272275 A

そこで、本発明が前述の状況に鑑み、解決しようとするところは、培土上側を含めて全体に片寄り無く安定して雨水を供給することができ、荒漠地の植林などの場合に容器縦寸法を大きく設定しても、初期成長から根が下方に張るまで、常に雨水を最適な状態で必要な箇所に安定供給するでき、これにより土壌の保水性と保肥性が失われた荒漠地において、雨水中に肥料成分等を含ませることで、保肥性・保水性を維持しつつ、土壌劣化を長期にわたり防止し、効率的に樹木の植林を可能にする植林技術を提供する点にある。   Therefore, in view of the above situation, the present invention intends to solve the problem that the rainwater can be stably supplied without any deviation including the upper side of the cultivation soil. Even if you set a large value, you can always stably supply rainwater in the optimum condition from the initial growth until the roots stretch downward, and in this desert area where soil water retention and fertilizer retention has been lost. By adding fertilizer components, etc. in rainwater, it is to provide afforestation technology that prevents soil degradation for a long time while maintaining fertilizer and water retention, and enables tree planting efficiently. .

本発明は、前述の課題解決のために、地中に一部埋設される上端開口した外側容器と、該外側容器内に隙間を介して設けられ、樹木の生育に必要な栄養素を含む培土が収容される内側容器とを備え、前記内側容器の上端に生育した樹木が延び出ることのできる口部を設け、前記内側容器の上端を前記外側容器の上端開口よりも上方に突出させ、前記内側容器および外側容器の側壁間の隙間に、上端開口から入る雨水を貯留する貯水部を設け、前記内側容器の前記貯水部に臨む側壁に、該貯水部に溜められている雨水を徐々に内側へ浸入させる細孔を設けてなることを特徴とする植林装置を構成した。   In order to solve the above-mentioned problems, the present invention provides an outer container partially embedded in the ground and having an upper end opening, and a medium containing nutrients necessary for tree growth, provided in the outer container through a gap. An inner container to be accommodated, and provided with an opening through which a grown tree can extend at the upper end of the inner container, the upper end of the inner container protruding above the upper end opening of the outer container, A water storage part for storing rainwater entering from the upper end opening is provided in the gap between the side walls of the container and the outer container, and the rainwater stored in the water storage part is gradually inward on the side wall facing the water storage part of the inner container. An afforestation device characterized by providing pores to be infiltrated was constructed.

ここで、前記外側容器の周囲に、該外側容器の上端開口縁部より外側下方に延び、地表に支持されて当該外側容器の傾斜ないし転倒を防止する姿勢保持片を設けたものが好ましい。   Here, it is preferable that the outer container is provided with a posture holding piece that extends outward and downward from the upper end opening edge of the outer container and is supported on the ground surface to prevent the outer container from being inclined or toppled.

更に、前記外側容器の底部に接続されるとともに前記内側容器の内部に連通可能な開口部を有し、同じく樹木の生育に必要な栄養素を含む培土が収容される下側連結容器を設けたものが好ましい。   Further, there is provided an opening connected to the bottom of the outer container and capable of communicating with the inside of the inner container, and provided with a lower connecting container in which a soil containing nutrients necessary for tree growth is accommodated. Is preferred.

また、前記内側容器内に上部所定空間を残して培土を収容するとともに、該空間に別途成形した発芽ベッドを装着することが好ましい。   In addition, it is preferable that the culture medium is accommodated while leaving the upper predetermined space in the inner container, and a separately formed germination bed is mounted in the space.

また本発明は、上記した植林装置を用いた植林システムであって、前記内側容器に収容される培土内の水分を測定する水分測定センサーと、前記貯水部に対してホースを介して水又は液肥入り水を供給する水供給装置と、前記水分測定センサーからの信号を受け、内側容器の培土内の水分を最適状態に維持するべく、前記水供給装置の水供給を制御する制御コンピュータとよりなることを特徴とする植林システムをも提供する。   Further, the present invention is an afforestation system using the above-mentioned afforestation device, and includes a moisture measuring sensor for measuring moisture in the soil contained in the inner container, and water or liquid fertilizer via a hose with respect to the water storage unit. A water supply device that supplies incoming water, and a control computer that receives the signal from the moisture measurement sensor and controls the water supply of the water supply device in order to maintain the moisture in the culture medium of the inner container in an optimum state. We also provide an afforestation system characterized by this.

以上にしてなる本願発明によれば、外側容器と内側容器の間の貯水部に雨水ないしポンプ等で供給される水を溜めて、内側容器内の培土に、外部から供給される樹木の生育に必要な栄養素ならびに土壌の劣化を防止するための有用なバクテリアやミミズの繁殖を可能にする酸素を、上記雨水に溶けた溶液の状態で供給することが可能となり、樹木にとり最適な土壌環境を維持し、保水性と保肥性を確保しつつ土壌の劣化を防止する該装置により植林が可能となる。したがって、広範な地域を客土することなく保水・保肥性を最適に維持しつつ、培土の土壌品質の劣化を防止し、荒漠地や降雨量の極端に少ない砂漠地においても長期にわたり適切な植林を行うことができる。   According to the present invention as described above, rainwater or water supplied by a pump or the like is stored in a water storage section between the outer container and the inner container, and the growth of trees supplied from the outside to the soil in the inner container is performed. It is possible to supply the necessary nutrients and oxygen that enables the propagation of useful bacteria and earthworms to prevent soil degradation in a solution in the above-mentioned rainwater, maintaining an optimal soil environment for trees In addition, afforestation is possible with the device that prevents soil degradation while ensuring water retention and fertilizer retention. Therefore, while maintaining optimal water retention and fertilization without having to cover a wide area, the soil quality of the cultivation soil is prevented from deteriorating, and it is suitable for long periods even in desert areas with extremely low rainfall. Afforestation is possible.

特に、外側容器と内側容器の二重構造とし、隙間に形成される貯水部から内側容器側壁の細孔を通じて、該貯水部に溜まる雨水を横方向に徐々に内側の培土へ浸入させる構造を有するので、従来のように下方に溜まった雨水を上側に移動させるものに比べ、培土上側を含めて全体に片寄り無く安定して雨水を供給することができ、内側容器の縦寸法を大きく設定しても、初期成長から根が下方に張るまで、常に雨水を最適な状態で必要な箇所に安定供給することが可能である。具体的には、好ましくは内側容器側壁の細孔を通じて毛細管現象と水の浸透圧の両方を利用して雨水が移動するものであり、内側容器内部の土壌が渇水状態であれば多くの水が浸透し、逆に飽和状態であれば水分の移動は起こらない。   In particular, it has a structure in which the outer container and the inner container have a double structure, and rainwater that accumulates in the water storage part gradually enters the inner culture medium laterally through the pores of the inner container side wall from the water storage part formed in the gap. Therefore, compared to the conventional case where the rainwater collected downward is moved upward, the rainwater can be supplied stably without any deviation, including the upper side of the cultivation soil, and the vertical dimension of the inner container is set larger. However, it is always possible to stably supply rainwater to the necessary locations in an optimum state from the initial growth until the roots stretch downward. Specifically, rainwater moves preferably using both capillary action and osmotic pressure of water through the pores of the inner container side wall. If the soil inside the inner container is in a drought state, If it permeates and is saturated, moisture does not move.

また、外側容器の周囲に、該外側容器の上端開口縁部より外側下方に延び、地表に支持されて当該外側容器の傾斜ないし転倒を防止する姿勢保持片を設けたので、軟弱な地盤や雨水、風などで本装置全体が移動、傾斜、転倒するのを防止することができ、従来のように植林する樹木の周囲の土を盛り土して畝を作る作業は不要となる。また強力な流水がきても樹木が流されたり周辺の土壌が失われることはない。   In addition, since the outer container is provided with a posture holding piece that extends outward and downward from the edge of the upper end opening of the outer container and is supported by the ground surface to prevent the outer container from being inclined or toppled, soft ground or rainwater Therefore, it is possible to prevent the entire apparatus from moving, tilting and overturning due to wind or the like, and it becomes unnecessary to fill the soil around the tree to be planted as in the conventional method to make a fence. Also, even if there is strong running water, trees will not be washed away and the surrounding soil will not be lost.

また、前記外側容器の底部に接続されるとともに前記内側容器の内部に連通可能な開口部を有し、同じく樹木の生育に必要な栄養素を含む培土が収容される下側連結容器を設けたので、植林される樹木が根部の長い直根系統の樹木の場合にも根に負担を掛けることなく生育を補助することができる。   In addition, since the lower connection container is provided which has an opening connected to the bottom of the outer container and capable of communicating with the inside of the inner container, and in which a culture medium containing nutrients necessary for tree growth is also housed. In the case where the tree to be planted is a straight root system tree having a long root part, the growth can be assisted without imposing a burden on the root.

また、内側容器内に上部所定空間を残して培土を収容するとともに、該空間に別途成形した発芽ベッドを装着してなるので、発芽ベッドで大量・効率的に発芽させた幼苗を内側容器上部に載せて一体化することができ、手間の省略と定植前の植え替えによる根傷めを未然に防止できる。通常の植林では一般的に「マルチング」とよばれる処理、すなわち樹の根元の周りを水ゴケや「ハイドロボール」等と呼称される多孔質セラミックを敷いて保水や日焼け防止を行う必要があるが、本発明によれば発芽ベッドで別に発芽させた後に一体化するため従来のマルチングが不要となる。   In addition, while storing the cultivation soil leaving the upper predetermined space in the inner container, and mounting a separately formed germination bed in the space, seedlings that have been germinated in large quantities and efficiently in the germination bed are placed on the upper part of the inner container. It can be mounted and integrated, and root damage caused by omission of labor and replanting before planting can be prevented. In normal afforestation, it is necessary to carry out treatment called “mulching”, that is, to maintain water and prevent sunburn by placing porous ceramics called water moss or “hydroball” around the root of the tree. According to the present invention, the conventional mulching is unnecessary because the germination bed is separately germinated and integrated.

また、前記内側容器に収容される培土内の水分を測定する水分測定センサーと、前記貯水部に対してホースを介して水又は液肥入り水を供給する水供給装置と、前記水分測定センサーからの信号を受け、内側容器の培土内の水分を最適状態に維持するべく、前記水供給装置の水供給を制御する制御コンピュータとよりなる植林システムを構成したので、各植林装置への肥料玉や水分等の人力に依る投入を省力化できるとともに、投入量や投入時期を効率良く適切に管理することができ、例えば降雨がゼロないし極端に少ない砂漠地においても植林が容易となる。   In addition, a moisture measuring sensor for measuring moisture in the soil contained in the inner container, a water supply device for supplying water or liquid fertilized water to the water storage unit via a hose, and the moisture measuring sensor In response to the signal, in order to maintain the moisture in the soil in the inner container in an optimal state, a tree planting system comprising a control computer that controls the water supply of the water supply device was constructed. Therefore, it is possible to save the input by the human power such as, and to manage the input amount and the input time efficiently and appropriately. For example, it is easy to plant trees even in a desert area where the rainfall is zero or extremely low.

次に、本発明の実施形態を添付図面に基づき詳細に説明する。   Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

図1は、本発明に係る植林装置1により樹木を生育させている植林状態を示す縦断面図であり、図1〜4は植林装置1の第1実施形態、図5、6は第2実施形態を示し、図7は植林装置1を用いた植林システムSを示している。また図中符号1は植林装置、2は外側容器、3は内側容器をそれぞれ示している。   FIG. 1 is a longitudinal sectional view showing a tree planting state in which trees are grown by a tree planting apparatus 1 according to the present invention. FIGS. 1 to 4 are a first embodiment of the tree planting apparatus 1, and FIGS. FIG. 7 shows an afforestation system S using the afforestation apparatus 1. In the figure, reference numeral 1 denotes an afforestation device, 2 denotes an outer container, and 3 denotes an inner container.

本発明の植林装置1は、図1に示すように、地中に一部埋設される上端開口した外側容器2と、該外側容器2内に隙間を介して設けられ、樹木の生育に必要な栄養素を含む培土9が収容される内側容器3とを備えており、特に、内側容器3の上端に生育した樹木が延び出ることのできる口部3aが設けられるとともに、内側容器3の上端が外側容器2の上端開口部2aよりも上方に突出した状態とされ、内側容器3および外側容器2の側壁30、20間の隙間には、上端開口部2aから入る雨水を貯留する貯水部Wが設けられ、更に、内側容器3の前記貯水部Wに臨む側壁30には、該貯水部Wに溜められている雨水(本例の場合、肥料玉8の存在により液肥となる)を徐々に内側(培土9側)へ浸入させる細孔31,…が設けられている。   As shown in FIG. 1, the afforestation apparatus 1 of the present invention is provided with an outer container 2 having an upper end opening partially embedded in the ground, and a gap in the outer container 2, and is necessary for the growth of trees. An inner container 3 in which a soil 9 containing nutrients is accommodated. In particular, a mouth 3a is provided at the upper end of the inner container 3 through which a grown tree can extend, and the upper end of the inner container 3 is on the outer side. A water storage part W is provided in the gap between the side walls 30 and 20 of the inner container 3 and the outer container 2 to store rainwater entering from the upper end opening 2a. In addition, the side wall 30 of the inner container 3 facing the water storage part W is gradually filled with rainwater stored in the water storage part W (in this example, liquid fertilizer is formed due to the presence of the fertilizer balls 8). There are provided pores 31,.

先ず、図1〜4に基づき、本発明の第1実施形態を説明する。   First, based on FIGS. 1-4, 1st Embodiment of this invention is described.

外側容器2は、上部が開放された直方体であり、上方ほど径の大きくなる逆台形とされ、これにより雨水を効率よく捉えるように構成されている。ただし、ストレート形状、或いは逆に上方ほど径の小さくなる形状とすることも勿論可能である。また、直方体以外に、内側容器と同様の円筒形やその他の形状とすることもできる。外側容器2の素材としては、木製や紙製、合成樹脂製、特に生分解性樹脂とすることが好ましいが、金属製、その他の素材を採用することもできる。   The outer container 2 is a rectangular parallelepiped whose upper part is opened, and has an inverted trapezoid shape whose diameter increases toward the upper side, thereby efficiently capturing rainwater. However, it is of course possible to use a straight shape, or conversely, a shape with a smaller diameter toward the top. In addition to the rectangular parallelepiped, it may be a cylindrical shape similar to the inner container or other shapes. The material of the outer container 2 is preferably made of wood, paper, synthetic resin, particularly biodegradable resin, but may be made of metal or other materials.

外側容器2の周囲には、上端開口部2aの縁部から外側下方に鋭角に延び、地表に支持されて当該外側容器2の傾斜ないし転倒を防止するための姿勢保持片21が設けられており、軟弱な地盤や雨水、風などで本装置全体が移動、傾斜、転倒するのを防止することができるのである。本例では、開口部2aの四方から4枚、板状の姿勢保持片21がそれぞれ外側容器2の上端開口部2aの縁部にヒンジ部23を介して回動自在に設けられている。ヒンジ部23は動摩擦を調整した蝶番で構成されており、このように姿勢保持片21を回動自在とし、角度調節できるように構成することにより、植林を行う地面の状態、つまり土壌の硬軟や起伏に応じて各姿勢保持片21を最適な角度に姿勢制御するとともに樹木の安定確保を図ることが可能となる。   Around the outer container 2, there is provided a posture holding piece 21 that extends at an acute angle from the edge of the upper end opening 2 a to the outside and is supported by the ground surface to prevent the outer container 2 from being inclined or toppled. It is possible to prevent the entire apparatus from moving, tilting, or overturning due to soft ground, rainwater, wind, or the like. In the present example, four plate-like posture holding pieces 21 from four sides of the opening 2a are rotatably provided at the edge of the upper end opening 2a of the outer container 2 via hinges 23, respectively. The hinge part 23 is composed of a hinge that adjusts the dynamic friction. In this way, the posture holding piece 21 is configured to be rotatable and the angle can be adjusted. It is possible to control the posture of each posture holding piece 21 to an optimum angle according to the undulations and to ensure the stability of the trees.

各姿勢保持片21の先端部には、該姿勢保持片21の幅方向に沿って複数の凸部22,…が形成され、外側容器2を地表に設置する際、姿勢保持片21を地表内に容易に差し込むことができるとともに、設置後の横滑りを防止でき、安定した姿勢を保持できるように構成されている。本例では、先端の尖った凸部22が複数連続してノコギリ状に設けられているが、特にこのような形態に何ら限定されず、櫛歯状など種々の形態が採用できる。姿勢保持片21の素材は、外側容器2と同様、木製や紙製、合成樹脂製(例えば生分解性樹脂製)のものが好ましいが、同様に金属製その他の素材で構成することも可能である。また、同素材であれば一体的に成形し、折り曲げた部分をヒンジ部23とすることも可能であり、   A plurality of convex portions 22,... Are formed at the tip of each posture holding piece 21 along the width direction of the posture holding piece 21, and when the outer container 2 is installed on the ground surface, the posture holding piece 21 is placed inside the ground surface. It can be easily inserted into the projector, can prevent side slip after installation, and can maintain a stable posture. In this example, a plurality of convex portions 22 having a sharp tip are continuously provided in a sawtooth shape. However, the present invention is not particularly limited to such a form, and various forms such as a comb tooth shape can be employed. The material of the posture holding piece 21 is preferably made of wood, paper, or synthetic resin (for example, biodegradable resin) as in the case of the outer container 2, but can also be made of other materials made of metal. is there. In addition, if it is the same material, it is possible to integrally mold and bend the bent part as the hinge part 23,

内側容器3は、円錐形状(フラスコ形状)又は四角錐形状であり、内側容器3の底部34が外側容器2の底部24の隅部に接合され一体化されており、これにより底部34からの雨水の浸入が防止されている。その素材は木製、紙製、合成樹脂製など種々の素材を適用できるが、木や古紙、生分解性樹脂などで構成され、遮光性とすることが好ましい。本例では、底板のない底部34を底部24を構成する底板の隅部に接合したものであるが、底部24、34の双方を底板のあるものとし、上下に重ねるようにしてもよい。また、双方を底板なしに構成し、一つの底部材で両底板を兼用してもよい。   The inner container 3 has a conical shape (flask shape) or a quadrangular pyramid shape, and the bottom 34 of the inner container 3 is joined and integrated with the corner of the bottom 24 of the outer container 2, whereby rainwater from the bottom 34 is formed. Intrusion is prevented. As the material, various materials such as wood, paper, and synthetic resin can be applied. However, the material is preferably made of wood, waste paper, biodegradable resin, etc., and has a light shielding property. In this example, the bottom portion 34 without the bottom plate is joined to the corner of the bottom plate constituting the bottom portion 24. However, both the bottom portions 24 and 34 may have the bottom plate and may be stacked one above the other. Moreover, both sides may be configured without a bottom plate, and both bottom plates may be shared by a single bottom member.

底部24には通孔26が設けられており、装置下の地中から培土9への多量の水の浸入を遮断するとともに培土9内の余分な水分を排出でき、培土中の水分を適切にコントロールできるように構成されている。尚、内部の培土の荷重に耐えつつ根が成長した際に容易に突破し、下方の地中又は後述の下側連結容器4内に延びることができるように、底部24を複数の穴やスリットの入った古紙やセメント袋等として使用されている強度のあるクラフト紙ないしヤシなどの天然植物繊維や生分解性樹脂の糸で編んだネット(網)等で構成したり、通孔26を根が貫通できる大きさに設定することが好ましい。   A through hole 26 is provided in the bottom portion 24 to block the entry of a large amount of water from the ground under the apparatus into the cultivation soil 9 and to discharge excess moisture in the cultivation soil 9 so that the moisture in the cultivation soil can be appropriately removed. It is configured to allow control. The bottom 24 is formed with a plurality of holes and slits so that it can easily break through when the root grows while withstanding the load of the internal soil, and can extend into the lower ground or the lower connecting container 4 described later. It is composed of strong kraft paper, used as cement bags, etc. or natural plant fibers such as palm, or nets knitted with biodegradable resin threads, etc. It is preferable to set it to a size that can penetrate.

内側容器3内に収容される培土9は、植林される樹木に土壌条件を最適に調整されたものであり、培土9は樹木の生育を長期間維持するものであるから、樹木にとり最適な栄養状態に事前に調整されている。   The soil 9 accommodated in the inner container 3 is one in which the soil conditions are optimally adjusted for the trees to be planted, and the soil 9 maintains the growth of the trees for a long period of time. Pre-adjusted to the condition.

側壁30の細孔31は、貯水部Wの雨水(本例では雨水と肥料と酸素が混合した液肥)を毛管管現象と水の浸透圧により内側の培土9側に徐々に浸透させることのできる微小孔とされており、培土の乾燥度合いに応じて貯水部Wで保持されている液肥が培土9に供給されることとなる。この細孔31の数は、側壁30の下側ほど少なくなるように設けられている。これにより下方ほど圧力が大きく浸入しやすくなるにもかかわらず初期に水が必要となる上側に効果的に雨水を供給でき、そこから下方に浸透させることで培土全体に効率よく雨水を供給できる。尚、数だけでなく孔の大きさについても、上方の孔をほど大きく設定することが好ましい。また、外側容器2と内側容器3の間の貯水部Wの空隙は、過給水による根腐れや貯水の水そのものの腐敗を防止するべく、あまり広くなりすぎないように設定することが好ましい。   The pores 31 of the side wall 30 can gradually infiltrate the rainwater in the reservoir W (in this example, liquid manure in which rainwater, fertilizer, and oxygen are mixed) into the inner culture soil 9 side by capillary action and water osmotic pressure. The liquid fertilizer which is made into the micropore and is hold | maintained by the water storage part W according to the dry degree of culture soil will be supplied to the culture soil 9. FIG. The number of the pores 31 is provided so as to decrease toward the lower side of the side wall 30. In this way, rainwater can be effectively supplied to the upper side where water is required in the initial stage even though the pressure becomes larger and easier to enter, and rainwater can be efficiently supplied to the entire soil by infiltrating downward from there. It should be noted that not only the number but also the size of the hole is preferably set so that the upper hole is as large as possible. Moreover, it is preferable to set the space | gap of the water storage part W between the outer side container 2 and the inner side container 3 so that it may not become too wide in order to prevent the root rot by supercharging water and the decay of the water of the stored water itself.

内側容器3上端の口部3aは、図4に示すように成長した樹木の予想幹直径Dよりもやや広い径を有する円形形状に開口したドーム状の蓋部32より構成し、これにより貯水部Wから培土9中に浸入した水分の蒸発を最小限にすることができるとともに生育した木の幹を支えて風等による倒れを防止することができる。この口部3aは外側容器の開口部2aよりも上方位置に開口しているため、貯水部Wの雨水が口部3aから直接浸入することはない。   The mouth 3a at the upper end of the inner container 3 is composed of a dome-shaped lid 32 having a circular opening having a slightly larger diameter than the expected trunk diameter D of the grown tree as shown in FIG. It is possible to minimize the evaporation of water that has entered the cultivating soil 9 from W, and to support the trunk of the grown tree and prevent the wind from falling over. Since the mouth portion 3a is opened at a position higher than the opening portion 2a of the outer container, rainwater in the water storage portion W does not enter directly from the mouth portion 3a.

蓋部32は、光を通さない部材で構成されており、例えば内側容器3本体とは別の部材で構成し、上端に接合したものでもよい。蓋部32のみ別に構成する場合、その素材は木製、紙製、合成樹脂製など種々の素材を適用できる。   The lid portion 32 is composed of a member that does not transmit light, and may be composed of a member different from the main body of the inner container 3 and joined to the upper end, for example. In the case where only the lid portion 32 is configured separately, various materials such as wood, paper, and synthetic resin can be applied.

貯水部Wには、肥料及び酸素発生材をボール状に固めてなる肥料玉8が収容されることが好ましく、これが貯水部Wに溜まる雨水に溶けることで植林された樹木にとって最適に調整された肥料その他の栄養素および酸素が溶存した液肥(培液)となり、これが細孔31,…を通じて培土9に徐々に供給されることとなる。肥料玉8は、窒素、りん、カリ、及びその他微量元素を植林される樹木に最適に混合された肥料、並びに酸素発生材をボール状に固めたて固形化したものであり、定期的に貯水部Wに投入することが好ましい。勿論、肥料と酸素玉を別々に収容することも可能である。   It is preferable that fertilizer balls 8 made by solidifying fertilizer and oxygen generating material in a ball shape are accommodated in the water storage portion W, and this is optimally adjusted for trees planted by dissolving in rainwater accumulated in the water storage portion W. The fertilizer and other nutrients and oxygen are dissolved in liquid fertilizer (culture medium), and this is gradually supplied to the culture soil 9 through the pores 31. Fertilizer ball 8 is a fertilizer optimally mixed with trees to be planted with nitrogen, phosphorus, potash, and other trace elements, and an oxygen-generating material solidified in a ball shape and solidified regularly. It is preferable to put in the part W. Of course, it is also possible to store the fertilizer and the oxygen ball separately.

ここで酸素は土質の劣化を防止するのに有益なバクテリアの土中培養やミミズの養殖を行うために定期的な供給が不可欠である。ちなみに従来の植林の場合のように樹木の周辺地表面に単純に施肥を行うことは、荒漠地では大部分が雨水で茫出してしまい、必要な根部まで行き渡らないし土中で一定の必要量の肥料も保肥することが難しいが、本例の如く貯水部Wに肥料玉8を入れて雨水により液肥を作ることで、確実且つ安定的に培土に対して液肥を供給することが可能となるのである。   Here, periodic supply of oxygen is indispensable for cultivating bacteria and earthworms, which are beneficial for preventing soil degradation. By the way, simply fertilizing the surrounding surface of trees as in the case of conventional afforestation, most of the soil is spilled with rainwater in the desert, and it does not reach the necessary roots, and a certain amount of soil is needed. Although it is difficult to retain fertilizer, it is possible to reliably and stably supply liquid fertilizer to the cultivation soil by placing the fertilizer balls 8 in the water storage portion W and making liquid fertilizer with rain water as in this example. It is.

本例では、図3に示すように、外側容器2の底部24に接続されるとともに内側容器3の内部に連通可能な開口部4aを有し、同じく樹木の生育に必要な栄養素を含む培土9が収容される下側連結容器4が着脱自在に設けられ、もし、植林される樹木が根部の長い直根系統の樹木である場合には、このような下側連結容器4を設けることで長根・直根の樹木も植林も可能となる。   In this example, as shown in FIG. 3, a soil 9 having an opening 4 a that is connected to the bottom 24 of the outer container 2 and can communicate with the inside of the inner container 3, and also contains nutrients necessary for tree growth. If the tree to be planted is a tree of a straight root system with a long root, providing such a lower connection container 4 can provide a long root・ Simple root trees and tree planting are possible.

本例では、外側容器2の底部24四隅に接合用突起25を設けるとともに、下側連結容器4の開口部4aを底部24と略同じ外形寸法に設定し、当該開口部4aの上辺四隅に、前記突起25に嵌合する凹部40(接合ホゾ)を形成し、これにより着脱自在に接合できるように構成している。尚、このように下側連結容器4を連結して装置を拡張する場合は、底部24の底板は取り外すか、或いは根が容易に突破できる複数の穴やスリットの入った古紙やセメント袋等として使用されている強度のあるクラフト紙ないしヤシなどの天然植物繊維や生分解性樹脂の糸で編んだネット(網)等で構成しておくことが好ましい。   In this example, the projections 25 for bonding are provided at the four corners of the bottom 24 of the outer container 2, and the opening 4a of the lower connection container 4 is set to have substantially the same outer dimensions as the bottom 24, and the upper four corners of the opening 4a are A concave portion 40 (joint joint) that fits into the protrusion 25 is formed, and thereby configured to be detachably joined. When the lower connecting container 4 is connected and the apparatus is expanded in this way, the bottom plate of the bottom 24 is removed or used as a waste paper or cement bag with a plurality of holes or slits that can easily break through the roots. It is preferable to use a strong craft paper or a natural plant fiber such as palm or a net knitted with a biodegradable resin thread.

次に、図5〜7に基づき、本発明の第2実施形態を説明する。   Next, a second embodiment of the present invention will be described based on FIGS.

本実施形態では、図5、6に示すように、内側容器3の形状を円筒又は四角筒のストレートの筒状体とし、第1実施形態のような円錐形や四角錐に比べて培養土を容器に詰め易い構造にするとともに、内側容器3内に上部所定空間35を残して培土9を収容するとともに、該空間35に別途成形した発芽ベッド10を装着できるように構成されている。上記第1実施形態においては内側容器3に種子を直接埋設することとなるが、発芽しなかった容器から種子を取り出し新しい種子を埋設する作業が生じ、発芽体と非発芽体の仕分け作業なども加わり作業が煩雑化することとなるのに対し、本実施形態では、別の場所で専用の発芽ベッド10を大量に並べ、発芽体だけを植林装置にセットするようにすれば装置はすべて発芽した幼苗となり、それをつぎつぎに地面に埋設してゆけばよいこととなる。なお、上方ほど径の大きくなる逆台形の逆円錐や逆四角錐の形状やその他の形状とすることも勿論できる。   In this embodiment, as shown in FIGS. 5 and 6, the shape of the inner container 3 is a cylinder or a straight cylindrical body of a square tube, and the culture soil is compared with a conical shape or a quadrangular pyramid as in the first embodiment. The container is structured so that it can be easily packed, and the culture medium 9 is accommodated while leaving the upper predetermined space 35 in the inner container 3, and the germination bed 10 separately formed in the space 35 can be mounted. In the first embodiment, seeds are directly embedded in the inner container 3, but an operation of taking out seeds from the container that did not germinate and embedding new seeds is performed. In this embodiment, a large number of dedicated germination beds 10 are arranged in another place, and only the germination bodies are set in the afforestation device. It will be sufficient to become seedlings and then embed them on the ground one after another. Of course, an inverted trapezoidal inverted cone or inverted quadrangular pyramid shape having a larger diameter toward the upper side or other shapes can be used.

発芽ベッド10(苗床)は、たとえば「オアシス」と呼称される一般的な生け花用の石油系スポンジでもよいが、土に還元するものとして、廃棄物扱いされている天然素材を用いて吸水性、通気性並びに保温性を確保した発芽ベッドを構成した。すなわち、発芽ベッド10は、図7(a)〜(b)に示すように、天然コケを乾燥させて細かく粉体化したピートモス90とヤシの実の殻の繊維(セルロース)を細粒の粉体にしたココピート(登録商標)と呼ばれる木の切り屑に似た粉体91を混ぜて、天然の糊材(とうもろこしの澱粉から作った増粘材であるコーンスターチなどの澱粉性の糊)を少しいれて所定の形状に成型し、内側容器3の上部空間35に嵌まりこむように内側容器3の内径と同じ径の円形底面を有する半球状(ドーム状)に成型したものである。実験の結果、上記石油系スポンジよりも発芽率は遥かに高い数値を示した。尚、内側容器3の断面形状に合わせて底面を四角や多角形、その他の形状に成型することができる。   The germination bed 10 (nursery bed) may be, for example, a general oil-based sponge for ikebana called “Oasis”, but it absorbs water using natural materials that are treated as waste, as it is reduced to the soil. The germination bed which ensured air permeability and heat retention was constructed. That is, as shown in FIGS. 7A to 7B, the germination bed 10 is made of a fine powder of peat moss 90 dried from natural moss and finely pulverized, and fibers (cellulose) of coconut shells. Mix a powder 91 similar to wood chips, called coco patet (registered trademark), and add a little natural paste (starch paste such as corn starch, a thickener made from corn starch). It is molded into a predetermined shape and molded into a hemisphere (dome shape) having a circular bottom surface having the same diameter as the inner diameter of the inner container 3 so as to fit into the upper space 35 of the inner container 3. As a result of the experiment, the germination rate was much higher than that of the petroleum sponge. The bottom surface can be formed into a square, polygon, or other shape according to the cross-sectional shape of the inner container 3.

発芽ベッド10の上部には、種子12を入れるための凹穴11が形成され、いわば「富士山」のような形状であり、頂上のカルデラ部分(凹穴11)に種子12を入れて水を掛ければ、全体に水分が行き渡り、温度と通気性が最適化されて極めて短時間に発芽します。発芽ベッド10には肥料や水は不要であり、水と酸素(空気)と温度の3要素を適切に調整すればよい。この発芽ベッド10は、天然植物のセルロースを毛玉状態に成型したものであるから多孔質であり、種子の発芽発根に不可欠な通気性、保水性及び保温性を備え、マルチングと同様の効果もある。   The upper part of the germination bed 10 is formed with a concave hole 11 for containing the seed 12, so to speak, has a shape like “Mt. Fuji”, and the seed 12 is poured into the top caldera portion (concave hole 11) and watered. For example, moisture spreads throughout and the temperature and breathability are optimized to germinate in a very short time. The germination bed 10 does not require fertilizer or water, and the three elements of water, oxygen (air), and temperature may be adjusted appropriately. This germination bed 10 is porous because it is formed from natural plant cellulose in a pilled state, and has air permeability, water retention and heat retention essential for germination and rooting of seeds, and has the same effect as mulching. There is also.

図7(c)に示すように、この「富士山」型の発芽ベッドの中で種子は発根し根を伸ばし、茎を出す。根は下方に、茎は上方に伸び、根が一定の長さに達すると次に茎が上方に伸びで子葉(双葉)が開く。この段階で、発芽ベッド全体を装置の内側容器の上部にセットする。第1実施形態のようなドーム(蓋部)が無くても、発芽ベッド10が遮光・遮水の役目をする。しかも幼苗を植え替える訳ではないので、植物を傷めることなく、効率的に植栽作業を行うことができる。   As shown in FIG. 7 (c), the seeds root in this “Mt. Fuji” type germination bed, roots extend, and stems emerge. The roots extend downward, the stems extend upward, and when the roots reach a certain length, then the stems extend upwards and cotyledons (foliage) open. At this stage, the entire germination bed is set on top of the inner container of the device. Even if there is no dome (lid part) as in the first embodiment, the germination bed 10 functions to block light and water. Moreover, since the seedlings are not replanted, the planting work can be performed efficiently without damaging the plants.

発芽・発根して根がベッドの下方に伸張し続いて茎が伸びて子葉(双葉)が開いたら、植林装置の内側容器の上部にセットする。根部は生育に伴い、図7(d)のように発芽ベッド10から水と栄養をもとめて内側容器3内部の最適化された培土9に入ってゆく。発芽して暫くしたら装置にセットして樹高が例えば30cm程度までなれば装置のまま荒漠地の地面に埋設する。一般に直播は発芽率が悪いが、本例によれば発芽は発芽ベッドで大量に行えるとともに、植え替えによる幼苗の根傷めを防止しつつ樹木の生育に欠かせないマルチング効果をもたせることができる。   After germination and rooting, the roots extend below the bed, and then the stems grow and the cotyledons (foliage) open. As the root grows, water and nutrients are obtained from the germination bed 10 into the optimized soil 9 inside the inner container 3 as shown in FIG. 7 (d). After some time after germination, it is set in a device and if the tree height reaches, for example, about 30 cm, it is buried in the ground of a desert area as it is. In general, direct seeding has a low germination rate, but according to this example, germination can be carried out in a large amount in a germination bed, and a mulching effect that is indispensable for the growth of trees can be provided while preventing root damage of seedlings by replanting.

その他、植林装置1を構成している外側容器2や内側容器3などの形状、構造、素材や外側容器との連結構造、その他の変形例などについては、基本的には上記第1実施形態と同様であり、同一構造には同一符号を付して説明を省略する。   In addition, the shape and structure of the outer container 2 and the inner container 3 constituting the afforestation device 1, the connection structure with the material and the outer container, and other modifications are basically the same as those of the first embodiment. The same structure is denoted by the same reference numerals, and description thereof is omitted.

次に、図8に基づき、本例の植林装置1を用いた植林システムSを説明する。尚、本例では植林装置1を複数管理するものを説明するが、一つのみ管理するものであっても勿論よい。   Next, the afforestation system S using the afforestation apparatus 1 of this example is demonstrated based on FIG. In addition, although this example demonstrates what manages a plurality of the tree planting apparatuses 1, of course, you may manage only one.

植林システムSは、図8に示すように、設置されている植林装置1の各内側容器3に収容される培土9内の水分を測定する水分測定センサー5と、各植林装置1の貯水部Wに対してホース65を介して水又は液肥入り水を供給する水供給装置6と、水分測定センサー5からの信号を受け、内側容器の培土9内の水分を最適状態に維持するべく、水供給装置6の水供給を制御する制御コンピュータ7とを備えており、これにより各植林装置1への肥料玉8の人力に依る投入を省力化し、かつ投入量と時期をより厳密に管理することができる。   As shown in FIG. 8, the afforestation system S includes a moisture measuring sensor 5 that measures moisture in the soil 9 accommodated in each inner container 3 of the installed afforestation device 1, and a water storage unit W of each afforestation device 1. Water supply device 6 for supplying water or water containing liquid fertilizer via hose 65 and a signal from water measurement sensor 5 to supply water to maintain the moisture in culture medium 9 of the inner container in an optimum state. It is provided with a control computer 7 for controlling the water supply of the device 6, thereby saving the input by manpower of the fertilizer balls 8 to each afforestation device 1 and managing the input amount and timing more strictly. it can.

水供給装置6は、貯水場60からポンプ63で揚水した水を貯水槽61に一旦溜め、該貯水槽61には液肥タンク62から適宜液肥が混入され、該貯水槽61からホース65を介して各植林装置1の貯水部Wに液肥入りの水が供給される設備よりなり、本例では貯水槽61からホース65に排出するためのポンプ64のスイッチ、或いはホース途中部に設けた電磁流水バルブ(電磁弁)が制御コンピュータ7に接続され、水供給が制御されている。降雨がゼロないし極端に少ない砂漠地においては、本システムのように降雨による代わりに貯水場60から揚水した水を本システムに利用して貯水槽61に供給すれば植林が可能となる。また、水分測定センサー5は、例えば誘電率から土中水分を測定する誘電率水分測定センサーなど公知のセンサーを使用でき、水供給を制御する際には、培土9中の水分を制御コンピュータ7にフィードバックして最適制御が為される。   The water supply device 6 temporarily stores the water pumped up from the water reservoir 60 by the pump 63 in the water storage tank 61, and liquid fertilizer is appropriately mixed from the liquid fertilizer tank 62 into the water storage tank 61, and from the water storage tank 61 through the hose 65. It consists of a facility in which liquid fertilized water is supplied to the water storage section W of each tree planting apparatus 1. In this example, a switch of the pump 64 for discharging from the water storage tank 61 to the hose 65, or an electromagnetic flow valve provided in the middle of the hose (Electromagnetic valve) is connected to the control computer 7 to control water supply. In desert areas where there is no or extremely little rainfall, afforestation is possible if water pumped up from the reservoir 60 is supplied to the water storage tank 61 using this system instead of rain as in this system. As the moisture measuring sensor 5, a known sensor such as a dielectric constant moisture measuring sensor for measuring soil moisture from the dielectric constant can be used. When the water supply is controlled, the moisture in the cultivating soil 9 is transferred to the control computer 7. Optimum control is performed by feedback.

以上、本発明の実施形態について説明したが、本発明はこうした実施例に何ら限定されるものではなく、本発明の要旨を逸脱しない範囲において種々なる形態で実施し得ることは勿論である。   Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and can of course be implemented in various forms without departing from the gist of the present invention.

本発明の第1実施形態に係る植林装置により樹木を生育させている植林状態を示す縦断面図。The longitudinal cross-sectional view which shows the afforestation state which is growing the tree with the afforestation apparatus which concerns on 1st Embodiment of this invention. 同じく植林装置の斜視図。The perspective view of a tree planting apparatus similarly. 同じく植林装置の縦断面図。The longitudinal cross-sectional view of a tree planting apparatus similarly. 同じく縦断面図。Similarly longitudinal section. 本発明の第2実施形態に係る植林装置により樹木を生育させている植林状態を示す縦断面図。The longitudinal cross-sectional view which shows the afforestation state in which the tree is grown with the afforestation apparatus which concerns on 2nd Embodiment of this invention. 同じく植林装置の発芽ベッド装着前の斜視図。The perspective view before the germination bed mounting | wearing of a tree planting apparatus similarly. (a)〜(d)は、発芽ベッドの成型から内側容器への装着までの過程を示す説明図。(A)-(d) is explanatory drawing which shows the process from shaping | molding of a germination bed to mounting | wearing to an inner container. 同じく植林装置を用いた植林システムを示す説明図。Explanatory drawing which similarly shows the afforestation system using the afforestation apparatus.

符号の説明Explanation of symbols

1 植林装置
2a 開口部
2 外側容器
3 内側容器
3a 口部
4 下側連結容器
4a 開口部
5 水分測定センサー
6 水供給装置
7 制御コンピュータ
8 肥料玉
9 培土
10 発芽ベッド
11 凹穴
12 種子
21 姿勢保持片
22 凸部
23 ヒンジ部
24 底部
25 突起
26 通孔
30 側壁
31 細孔
32 蓋部
34 底部
35 空間
40 凹部
60 貯水場
61 貯水槽
62 液肥タンク
63 ポンプ
64 ポンプ
65 ホース
90 ピートモス
91 粉体
D 直径
S 植林システム
W 貯水部
DESCRIPTION OF SYMBOLS 1 Tree planting apparatus 2a Opening part 2 Outer container 3 Inner container 3a Mouth part 4 Lower side connection container 4a Opening part 5 Moisture measurement sensor 6 Water supply device 7 Control computer 8 Fertilizer ball 9 Soil 10 Germination bed 11 Recessed hole 12 Seed 21 Attitude maintenance Piece 22 Convex part 23 Hinge part 24 Bottom part 25 Protrusion 26 Through hole 30 Side wall 31 Pore 32 Lid part 34 Bottom part 35 Space 40 Concave part 60 Reservoir 61 Reservoir 62 Liquid fertilizer tank 63 Pump 64 Pump 65 Hose 90 Peat moss 91 Powder D Diameter S Afforestation system W Water reservoir

Claims (5)

地中に一部埋設される上端開口した外側容器と、該外側容器内に隙間を介して設けられ、樹木の生育に必要な栄養素を含む培土が収容される内側容器とを備え、
前記内側容器の上端に生育した樹木が延び出ることのできる口部を設け、
前記内側容器の上端を前記外側容器の上端開口よりも上方に突出させ、
前記内側容器および外側容器の側壁間の隙間に、上端開口から入る雨水を貯留する貯水部を設け、
前記内側容器の前記貯水部に臨む側壁に、該貯水部に溜められている雨水を徐々に内側へ浸入させる細孔を設けてなることを特徴とする植林装置。
An outer container having an upper end opening partially embedded in the ground, and an inner container that is provided in the outer container via a gap and that contains a soil containing nutrients necessary for tree growth,
Provide a mouth from which the grown tree can extend at the upper end of the inner container,
The upper end of the inner container protrudes above the upper end opening of the outer container,
In the gap between the side walls of the inner container and the outer container, a water storage part for storing rainwater entering from the upper end opening is provided,
An afforestation apparatus characterized in that pores are provided in the side wall of the inner container facing the water storage part so that rainwater stored in the water storage part gradually enters inside.
前記外側容器の周囲に、該外側容器の上端開口縁部より外側下方に延び、地表に支持されて当該外側容器の傾斜ないし転倒を防止する姿勢保持片を設けてなる請求項1記載の植林装置。   The afforestation apparatus according to claim 1, wherein a posture holding piece is provided around the outer container and extends downward from the upper end opening edge of the outer container and supported by the ground surface to prevent the outer container from being inclined or toppled. . 前記内側容器内に上部所定空間を残して培土を収容するとともに、該空間に別途成形した発芽ベッドを装着してなる請求項1又は2記載の植林装置。   The afforestation apparatus according to claim 1 or 2, wherein the soil is accommodated while leaving the upper predetermined space in the inner container, and a germination bed separately formed in the space is mounted. 前記外側容器の底部に接続されるとともに前記内側容器の内部に連通可能な開口部を有し、同じく樹木の生育に必要な栄養素を含む培土が収容される下側連結容器を設けてなる請求項1〜3の何れか1項に記載の植林装置。   A lower connection container is provided which has an opening connected to the bottom of the outer container and capable of communicating with the inside of the inner container, and also contains a soil containing nutrients necessary for tree growth. The afforestation apparatus of any one of 1-3. 請求項1〜4の何れか1項に記載の植林装置を用いた植林システムであって、
前記内側容器に収容される培土内の水分を測定する水分測定センサーと、
前記貯水部に対してホースを介して水又は液肥入り水を供給する水供給装置と、
前記水分測定センサーからの信号を受け、内側容器の培土内の水分を最適状態に維持するべく、前記水供給装置の水供給を制御する制御コンピュータと、
よりなることを特徴とする植林システム。
An afforestation system using the afforestation apparatus according to any one of claims 1 to 4,
A moisture measuring sensor for measuring moisture in the soil contained in the inner container;
A water supply device for supplying water or liquid fertilized water via a hose to the water reservoir;
A control computer for controlling the water supply of the water supply device in order to receive the signal from the moisture measurement sensor and maintain the moisture in the soil of the inner container in an optimum state;
An afforestation system characterized by comprising
JP2008183622A 2008-07-15 2008-07-15 Afforestation device and afforestation system using the same Pending JP2010022209A (en)

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Publication number Priority date Publication date Assignee Title
WO2011096497A1 (en) 2010-02-03 2011-08-11 矢崎総業株式会社 Connector
CN102776915A (en) * 2012-07-31 2012-11-14 南京森林警察学院 Water storage tree
CN103718883A (en) * 2013-12-27 2014-04-16 北京东方园林股份有限公司 Desert green planting structure and method
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CN107027484A (en) * 2017-05-02 2017-08-11 付道坤 A kind of method that hickory chick is interplanted in garlic ground
CN108260519A (en) * 2018-02-07 2018-07-10 陈煌勋 Ecological scene device
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WO2011096497A1 (en) 2010-02-03 2011-08-11 矢崎総業株式会社 Connector
CN102776915A (en) * 2012-07-31 2012-11-14 南京森林警察学院 Water storage tree
CN103718883A (en) * 2013-12-27 2014-04-16 北京东方园林股份有限公司 Desert green planting structure and method
CN108135127A (en) * 2015-10-22 2018-06-08 赛·泽马赫 In-ground protection system and method
WO2017068592A1 (en) * 2015-10-22 2017-04-27 Zemach Shai In-ground root protection system and method
EP3364741A4 (en) * 2015-10-22 2018-09-26 Zemach, Shai In-ground root protection system and method
CN105340621A (en) * 2015-12-03 2016-02-24 余启佳 Lateral-breathable podocarpus macrophyllus bonsai tree pot
CN107027484A (en) * 2017-05-02 2017-08-11 付道坤 A kind of method that hickory chick is interplanted in garlic ground
CN108260519A (en) * 2018-02-07 2018-07-10 陈煌勋 Ecological scene device
CN109089706A (en) * 2018-08-27 2018-12-28 内蒙古山水绿景生态科技有限公司 A method of it is planted trees using Frozen Stagnant
KR20210052911A (en) * 2019-11-01 2021-05-11 안부용 Biodegradable seeding pot providing information about seeding culture
KR102291661B1 (en) * 2019-11-01 2021-08-19 안부용 Biodegradable seeding pot providing information about seeding culture
CN113016580A (en) * 2021-04-07 2021-06-25 济南泰亚科技有限公司 Can irrigate trees and prevent hardened and impervioussoil's highway guardrail device

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