JPH0467932B2 - - Google Patents

Info

Publication number
JPH0467932B2
JPH0467932B2 JP63031644A JP3164488A JPH0467932B2 JP H0467932 B2 JPH0467932 B2 JP H0467932B2 JP 63031644 A JP63031644 A JP 63031644A JP 3164488 A JP3164488 A JP 3164488A JP H0467932 B2 JPH0467932 B2 JP H0467932B2
Authority
JP
Japan
Prior art keywords
artificial
natural
soil
bark
trunk
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
Application number
JP63031644A
Other languages
Japanese (ja)
Other versions
JPH01243931A (en
Inventor
Kazuhiko Myahara
Akio Tsujino
Nobuyuki Inumaru
Shiro Ikegami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OOSAKA SEMENTO KK
TORI KK
Original Assignee
OOSAKA SEMENTO KK
TORI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OOSAKA SEMENTO KK, TORI KK filed Critical OOSAKA SEMENTO KK
Priority to JP63031644A priority Critical patent/JPH01243931A/en
Publication of JPH01243931A publication Critical patent/JPH01243931A/en
Publication of JPH0467932B2 publication Critical patent/JPH0467932B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Description

【発明の詳細な説明】 産業上の利用分野 本発明は緑化観賞用の人工樹木に関する。 従来の技術とその問題点 近年、急激な都市開発に伴い、快適さ、便利さ
という点に於ての基本的欲求は満たされたものの
一方において自然破壊は、日増しにひどくなり、
緑に対する都市生活者の欲求は、増大するばかり
である。各自治体は公園や街路樹などを設置する
ことによつてこの問題を解決しようとしている
が、樹木の土壌に対する不適合のため枯死した
り、樹木の生育に長期間要したり、施肥等の維持
管理が大変であるなど、種々の問題を抱えてお
り、現状においては到底これ等の要求に応えきれ
ていない。 本発明は、このような従来の問題点を一掃する
ことを目的としてなされたものである。 問題点を解決するための手段 本発明は、天然樹木の幼苗や挿し木によつて発
根させた天然枝等からなる天然樹木部を、養液栽
培装置を備えた人工幹部に植生せしめたことを特
徴とする人工樹木に係る。 実施例 以下に本発明の実施例を添附図面にもとづき説
明すると次の通りである。 第1〜2図は、人工幹部1に不通気性及び不透
水性の樹皮部1aを備えた場合の本発明実施の一
例を示している。本実施例に於て人工幹部1の樹
皮部1aは、遮水性の合成樹脂成形材料、例えば
塩化ビニル樹脂から筒状に形成され、その外周面
には、外側方へ突出する筒状の枝根部1bが上下
に多段的に、好ましくは平面喰い違い状に形成さ
れている。枝根部1bは各段に少なくとも一本あ
ればよく、形成本数は特に制限されない。尚樹皮
部1aの上端は開放,閉塞のいずれでもよく、下
端は通常開口されている。樹皮部1aには、天然
樹木様の外観を与えるために、緩いテーパを付け
ることが好ましい。 第2図の拡大断面図に詳細が示されているよう
に、樹皮1a内の節に相当する位置に受皿1cが
上下に多段的に配置され、これら受皿1cは樹皮
部1a内に同心状に遊挿固定された芯管1d上に
一体に形成され、配置位置を保持している。受皿
1cの外周面と樹皮部1aの内周面との間には、
狭い周隙1eが形成されている。 樹皮部1a内には、第1図に示されるようにパ
ーライト等のような多孔質にして保水性の無機質
粒状体が充填され、人工土壌部1fが形成されて
いる。人工土壌部1fの下端は、最下段の受皿1
cとその下方の液受け1c′とにより受止されてい
る。 天然樹木部2は、天然樹木の幼苗や挿し木によ
つて発根させた天然枝などを、人工幹部1内の人
工土壌部1fに植生させたものであり、各段の枝
根部1bより外側方へ張出され、天然枝部を構成
している。 養液栽培装置3は、人工幹部1に植生された天
然樹木部2の生育を計るためのものであり、養液
タンク3a内より養液3bを、送液ポンプ3cの
作動をして、集合管3d及びこれより分岐された
複数本の分岐管3e……を経て、人工土壌部1f
内に供給するような構成になつており、その先端
3e1は第2図に示されるように受皿1cにより仕
切られた各節の上部に、個別に開口されている。
このような分岐管3eは、芯管1d内に配管さ
れ、人工土壌部1f及び該土壌部1f内を流れる
養液から隔離されている。尚図では養液タンク3
a等を人工幹部1外に設置した場合を示したが、
養液栽培装置3は外部から目視されないように、
人工幹部1の下端部内の空所に設置することが好
ましい。 新鮮空気を取入れるたための空気孔3fが、樹
皮部1aの各節の上部に、各節ごとに多数個が
略々同一円周上に略々並列するように形成されて
いる。 養液栽培装置3から養液を、分岐管3e……を
通じ、各節の人工土壌部1fの上部に供給する
と、養液は、各節の上部の空気孔3f……より新
鮮空気を取入れながら、人工土壌部1f内を流下
し、該土壌部1fに植生の天然樹木部2の根部
に、生育に必要な栄養素と新鮮空気を与える。 天然樹木部2の根部に、吸収されずに残つた養
液は、各節下端の受皿1cに溜まり、更に受皿1
cをオーバフローして順次下段方へ流下し、最終
的に最下段の受皿1cの下方に設置の液受1c′を
経て外部に溢流排出される。またこの液受け1
c′に溜つた養液をPHなどの調整、不足肥料成分の
補給等を行ない、再度養液タンク3aにもどして
使用してもよい。 而して人工主幹部1内の人工土壌部1fは常に
天然樹木部2の生育に適した湿潤状態に保たれ、
天然樹木部2は枯死することなしに、いつまでも
好ましい生育状態に保持される。 本発明に於ては、各種の殺菌剤、殺虫剤(微量
のオゾン水、過酸化水素などの水溶液を含む)な
どを、上記養液中に混合し、または養液とは別の
配管系から人工土壌部1f内に供給するようにし
てもよい。 人工幹部1に対する天然樹木部2の植生手段と
しては、挿し木によつて発根するような天然枝を
用い、該天然枝を枝根部1bより人工土壌部1f
内に差込み発根生育させる方法或は人工栽培した
樹木の幼苗を用い、この幼苗の発根部分を育苗床
と共に枝根部1bを通じて人工土壌部1f内に埋
設し根付けする方法などを採用できる。 第3〜8図は、人工幹部1の樹皮部分に通気性
と透水性を保持させた場合の本発明実施の一例を
示している。 本実施例に於て、人工幹部1は第3図の全体図
に示されるように主幹部1Aと、該主幹部1Aよ
り張出された複数本の枝幹部1Bから構成され、
各枝幹部1Bに天然樹木部2……が植生されてい
る。人工幹部1には、先の実施例の場合と同様に
養液栽培装置3が備えられている。 主幹部1Aの構造が第4図に詳細に示され、主
幹部1Aは芯管部1g、該芯管部1gの外周部を
囲繞するように形成された人工土壌部1hと、該
土壌部1hの保持ネツト1iと該ネツト1i上よ
り上記土壌部の外周面に被着された通気性且つ透
水性の樹皮部1jから構成されている。 上記芯管部1gは主管部1Aの強度を担うもの
であり、例えばステンレススチールなどの金属製
その他硬質プラスチツク製のものが使用される。 人工土壌部1hは天然樹木部2を植生させるも
のであり、多孔質にして保水性の粒状物、例えば
パーライトより構成される。粒状物の粒径は、土
壌部1hとしての品質及びネツトによる保持製な
どを考慮し、3mm〜15mm好ましくは5mm〜10mm程
度が適当である。このような粒状物としては上記
パーライトの他に、例えばハイドロボール(商品
名、ヨンキント社製)などのような人工骨材的な
素材を用いてもよい。 保持ネツト1iは、金属製及びプラスチツク製
など材質は特に制限されないが、保持性を考慮し
できるだけ腰が強く丈夫なものが好ましく例えば
防食性の金網が適当である。保持ネツト1iは土
壌部1hの厚みによつては、図示のように同心状
に複数層設け、各層間で土壌部1hを小分けして
保持するようにしてもよい。 樹皮部1jは天然樹皮材、天然ヘゴ材、シユ
ロ、ココナツヤシ、ワラ、水苔などの天然樹皮材
料、或は合成繊維、ガラス繊維、セラミツクス繊
維、又は上記天然樹皮と合成繊維材料との任意の
組み合わせ又は合成繊維に木粉、おがくず、合成
吸水性樹脂を配合してなる成型物などの人造樹皮
材料から構成され、通気性及び透水性、保水性を
有している。形成手段は、材料の形状によつて適
宜選択され、例えば天然樹皮擬似樹皮のようにシ
ート状を有するものでは、貼着手段の適用により
形成される。また繊維状のものでは、2次加工し
て縄、ベルト式は布帛状となした後、巻装するな
どの手段の適用により形成される。 枝幹部1Bの構造は主幹部1Aと実質的に同じ
であり、各構成要素は主幹部1Aの各構成要素に
連続している。 第5図イ〜ハは人工幹部1への天然樹木部2の
植付け手段の一例が示されている。植付けに際し
ては第5図イに示されるように最初に最外層の保
持ネツト1i上に、人工栽培された樹木の苗木2
aが根を下ろしている人工育苗床2b(例えば合
成繊維、綿、ロツクウール、グラスウールなどの
マツト状のもの)に於て設置され、次に第5図ロ
に示されるように育苗床2bが包帯2c等を用い
て結縛固定され、次に第5図ハに示されるよう
に、包帯2c上に樹皮部1jが形成される。 苗木2aの植付けにより形成された天然樹木部
2は、第6図に示されるように人工土壌部1hに
しつかり根を下すまで例えばワイヤー2dを用い
て保持される。第6図に於て、1g1は芯管部1g
より張出された支持杆で、該支持杆1g1の先端
に、上記ワイヤー2dの一端が止められている。
このような支持杆1g1を上下に多段的に且つ各段
に於て数本を放射状に設けておけば、各層の保持
ネツト1iを串刺し状に連結できるので、保持ネ
ツト1i……の補強に役立つ。 第7図及び第8図に枝幹部1Bの先端部の構造
が示されている。枝幹部1Bの先端部には、芯管
部1gの先端を越えて人工土壌部1hの延長部1
h1が設けられ、この延長部1h1を覆うように最外
層保持ネツト1i及び樹皮部1jの延長部1i1
1j1がそれぞれに設けられている。上記土壌延長
部1h1内に、養液栽培装置3の分岐管3eの先端
3e1が例えば鈎形に屈曲されて挿入されている。
芯管部1gの上端は、土壌部1hを構成する粒状
物の落下防止及び養液の浸入防止を目的として蓋
1g2が施されている。土壌延長部1h1には第8図
に示されているように天然樹木部2を植生させる
ことができる。尚土壌部の延長部1h1の形成は必
ずしも必要でなく、土壌部1hは芯管部1gの先
端で終結していてもよい。この場合には、分岐管
3eの先端3e1は、芯管部1gの先端より手前の
位置で、土壌部1h内に挿入される。 本実施例に於ては、人工幹部1の樹皮部1jは
通気性且つ透水性を有しているので、養液栽培装
置3から養液を分岐管3eの先端3e1より土壌部
1h内に供給すると、養液は樹皮部1jより新鮮
空気を取り入れながら人工土壌部1h内を流下
し、土壌部1hに植生の天然樹木部2の根部に、
生育に必要な栄養素と新鮮空気を与え、先の実施
例と同様に天然樹木部2をいつまでも良好な生育
状態に保持できる。 効 果 本発明によれば次の効果が得られる。 ○…
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an artificial tree for ornamental greening. Conventional technology and its problems In recent years, with rapid urban development, although basic needs in terms of comfort and convenience have been satisfied, the destruction of nature is becoming more and more severe day by day.
Urban dwellers' desire for greenery is only increasing. Local governments are trying to solve this problem by installing trees in parks and on streets, but trees often die due to incompatibility with the soil, take a long time to grow, or require maintenance such as fertilization. Currently, it is impossible to meet these demands, as there are various problems such as the difficulty of The present invention has been made with the aim of eliminating such conventional problems. Means for Solving the Problems The present invention involves growing a natural tree part, which is made up of natural tree seedlings and natural branches rooted by cuttings, in an artificial trunk equipped with a hydroponic cultivation device. Concerning the characteristic artificial trees. Embodiments Hereinafter, embodiments of the present invention will be described based on the accompanying drawings. 1 and 2 show an example of the present invention in which the artificial trunk 1 is provided with an air-impermeable and water-impermeable bark portion 1a. In this embodiment, the bark part 1a of the artificial trunk 1 is formed into a cylindrical shape from a water-impermeable synthetic resin molding material, for example, vinyl chloride resin, and the outer peripheral surface thereof has cylindrical branch roots protruding outward. 1b are formed vertically in multiple stages, preferably in the form of staggered planes. At least one branch root portion 1b may be provided in each stage, and the number of branches to be formed is not particularly limited. The upper end of the bark portion 1a may be open or closed, and the lower end is usually open. It is preferable that the bark portion 1a has a gentle taper in order to give it the appearance of a natural tree. As shown in detail in the enlarged sectional view of Fig. 2, saucers 1c are arranged in multiple stages vertically at positions corresponding to nodes within the bark 1a, and these saucers 1c are arranged concentrically within the bark 1a. It is integrally formed on the loosely inserted core tube 1d and maintains its position. Between the outer peripheral surface of the saucer 1c and the inner peripheral surface of the bark part 1a,
A narrow circumferential gap 1e is formed. As shown in FIG. 1, the bark portion 1a is filled with porous water-retaining inorganic granules such as perlite to form an artificial soil portion 1f. The lower end of the artificial soil section 1f is the lowest tray 1.
c and a liquid receiver 1c' below it. The natural tree part 2 is made by growing seedlings of natural trees, natural branches rooted by cuttings, etc. in the artificial soil part 1f in the artificial trunk 1, and extends outward from the branch root part 1b of each stage. It overhangs and forms a natural branch. The hydroponic cultivation device 3 is for measuring the growth of the natural tree part 2 grown on the artificial trunk 1, and collects the nutrient solution 3b from the nutrient solution tank 3a by operating the solution pump 3c. Through the pipe 3d and multiple branch pipes 3e branched from this, the artificial soil section 1f is reached.
As shown in FIG. 2, the tips 3e1 are individually opened at the upper part of each node partitioned by the saucer 1c.
Such a branch pipe 3e is installed in the core pipe 1d, and is isolated from the artificial soil portion 1f and the nutrient solution flowing within the soil portion 1f. In the figure, nutrient solution tank 3
The case where a etc. are installed outside the artificial trunk 1 is shown,
The hydroponic cultivation device 3 is installed so that it is not visible from the outside.
Preferably, it is installed in a cavity within the lower end of the artificial trunk 1. A large number of air holes 3f for taking in fresh air are formed at the upper part of each node of the bark portion 1a so that a large number of air holes 3f are arranged in parallel on the same circumference for each node. When the nutrient solution is supplied from the hydroponic cultivation device 3 to the upper part of the artificial soil section 1f of each node through the branch pipes 3e..., the nutrient solution is supplied with fresh air from the air holes 3f at the top of each node. , flows down inside the artificial soil part 1f, and provides nutrients and fresh air necessary for growth to the roots of the natural tree part 2 of the vegetation in the soil part 1f. The nutrient solution that remains unabsorbed at the roots of the natural tree part 2 accumulates in the saucer 1c at the lower end of each node, and then
c overflows and flows down to the lower stages, and finally, it is overflowed and discharged to the outside through the liquid receiver 1c' installed below the lowermost saucer 1c. Also, this liquid receiver 1
The nutrient solution accumulated in c' may be adjusted for pH, etc., supplemented with insufficient fertilizer components, etc., and then returned to the nutrient solution tank 3a for use. Therefore, the artificial soil part 1f in the artificial main body 1 is always kept in a moist state suitable for the growth of the natural tree part 2,
The natural tree part 2 is maintained in a favorable growth state forever without dying. In the present invention, various bactericides, insecticides (including trace amounts of ozonated water, aqueous solutions such as hydrogen peroxide), etc. are mixed into the above nutrient solution, or are added from a piping system separate from the nutrient solution. It may also be supplied into the artificial soil section 1f. As a means of vegetating the natural tree portion 2 for the artificial trunk 1, natural branches that can be rooted by cuttings are used, and the natural branches are transferred from the branch root portion 1b to the artificial soil portion 1f.
It is possible to adopt a method in which the seedling is inserted into the artificial soil section 1f for rooting, or a method in which a seedling of an artificially cultivated tree is used and the rooting part of the seedling is buried in the artificial soil section 1f through the branch and root section 1b together with the seedling bed for rooting. 3 to 8 show an example of the present invention in which the bark portion of the artificial trunk 1 maintains air permeability and water permeability. In this embodiment, the artificial trunk 1 is composed of a main trunk 1A and a plurality of branch trunks 1B extending from the main trunk 1A, as shown in the overall view of FIG.
A natural tree part 2... is grown on each branch trunk 1B. The artificial trunk 1 is equipped with a hydroponic cultivation device 3 as in the previous embodiment. The structure of the main body 1A is shown in detail in FIG. 4, and the main body 1A includes a core tube 1g, an artificial soil portion 1h formed to surround the outer periphery of the core tube 1g, and the soil portion 1h. It is composed of a retaining net 1i and an air-permeable and water-permeable bark part 1j attached to the outer peripheral surface of the soil part from above the net 1i. The core tube portion 1g is responsible for the strength of the main tube portion 1A, and is made of metal such as stainless steel or hard plastic, for example. The artificial soil portion 1h is for vegetating the natural tree portion 2, and is made of porous water-retaining granular material, such as perlite. The particle size of the granules is suitably about 3 mm to 15 mm, preferably about 5 mm to 10 mm, taking into account the quality of the soil portion 1h and the retention by the net. As such granules, in addition to the above-mentioned perlite, an artificial aggregate-like material such as Hydroball (trade name, manufactured by Yonkind) may be used. The material of the holding net 1i is not particularly limited, such as metal or plastic, but it is preferable to use a material that is as strong and durable as possible in consideration of holding property, and for example, an anti-corrosion wire mesh is suitable. Depending on the thickness of the soil portion 1h, the holding net 1i may be provided in multiple layers concentrically as shown in the figure, and the soil portion 1h may be divided and held between each layer. The bark portion 1j is made of a natural bark material such as natural bark material, natural hegowood, palm tree, coconut palm, straw, or sphagnum moss, or synthetic fiber, glass fiber, ceramic fiber, or any combination of the above-mentioned natural bark and synthetic fiber material. Alternatively, it is made of artificial bark material such as a molded product made by blending wood flour, sawdust, and synthetic water-absorbing resin with synthetic fibers, and has breathability, water permeability, and water retention. The forming means is appropriately selected depending on the shape of the material. For example, in the case of a sheet-like material such as a natural bark pseudo-bark, it is formed by applying an adhesion means. In addition, in the case of a fibrous material, it is formed by secondary processing to form a rope or belt type into a cloth form, and then by winding or other means. The structure of the branch trunk 1B is substantially the same as that of the main trunk 1A, and each component is continuous with each component of the main trunk 1A. FIGS. 5A to 5C show an example of a means for planting the natural tree portion 2 onto the artificial trunk 1. When planting, as shown in Figure 5A, artificially cultivated tree seedlings 2 are first placed on the outermost layer holding net 1i.
A is set up in an artificial nursery bed 2b (for example, a pine-like material made of synthetic fiber, cotton, rock wool, glass wool, etc.) in which the seedlings a have taken root, and then the nursery bed 2b is wrapped as shown in Figure 5B. 2c or the like, and then, as shown in FIG. 5C, a bark portion 1j is formed on the bandage 2c. The natural tree part 2 formed by planting the seedling 2a is held in the artificial soil part 1h using, for example, a wire 2d until it takes root, as shown in FIG. In Figure 6, 1g 1 is the core tube portion 1g
One end of the wire 2d is fixed to the tip of the support rod 1g1 , which is extended further.
If such support rods 1g1 are arranged in multiple stages vertically and several rods are provided radially in each stage, the holding nets 1i of each layer can be connected in a skewered manner, which can be used to reinforce the holding nets 1i... Helpful. The structure of the tip of the branch trunk 1B is shown in FIGS. 7 and 8. At the tip of the branch trunk 1B, there is an extension 1 of the artificial soil section 1h beyond the tip of the core tube section 1g.
h 1 is provided, and an outermost layer holding net 1i and an extension portion 1i 1 of the bark portion 1j are provided so as to cover the extension portion 1h 1 .
1j 1 is provided for each. The tip 3e 1 of the branch pipe 3e of the hydroponic cultivation device 3 is bent into, for example, a hook shape and inserted into the soil extension portion 1h 1 .
The upper end of the core tube portion 1g is provided with a lid 1g2 for the purpose of preventing granular materials constituting the soil portion 1h from falling and preventing nutrient solution from entering. A natural tree portion 2 can be planted in the soil extension portion 1h1 as shown in FIG. Note that the formation of the extension portion 1h1 of the soil portion is not necessarily necessary, and the soil portion 1h may terminate at the tip of the core tube portion 1g. In this case, the tip 3e 1 of the branch pipe 3e is inserted into the soil portion 1h at a position before the tip of the core tube portion 1g. In this embodiment, since the bark part 1j of the artificial trunk 1 has air permeability and water permeability, the nutrient solution from the hydroponic cultivation device 3 is introduced into the soil part 1h from the tip 3e 1 of the branch pipe 3e. When supplied, the nutrient solution flows down inside the artificial soil section 1h while taking in fresh air from the bark section 1j, and reaches the roots of the natural tree section 2 of the vegetation in the soil section 1h.
Nutrients and fresh air necessary for growth are provided, and the natural tree part 2 can be maintained in a good growth state forever as in the previous embodiment. Effects According to the present invention, the following effects can be obtained. ○…

Claims (1)

【特許請求の範囲】[Claims] 1 天然樹木の幼苗や挿し木によつて発根させた
天然枝等からなる天然樹木部を、養液栽培装置を
備えた人工幹部に植生せしめたことを特徴とする
人工樹木。
1. An artificial tree characterized by having a natural tree part consisting of natural tree seedlings or natural branches rooted by cuttings grown on an artificial trunk equipped with a hydroponic cultivation device.
JP63031644A 1987-12-21 1988-02-12 Artificial tree Granted JPH01243931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63031644A JPH01243931A (en) 1987-12-21 1988-02-12 Artificial tree

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-324256 1987-12-21
JP32425687 1987-12-21
JP63031644A JPH01243931A (en) 1987-12-21 1988-02-12 Artificial tree

Publications (2)

Publication Number Publication Date
JPH01243931A JPH01243931A (en) 1989-09-28
JPH0467932B2 true JPH0467932B2 (en) 1992-10-29

Family

ID=26370144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63031644A Granted JPH01243931A (en) 1987-12-21 1988-02-12 Artificial tree

Country Status (1)

Country Link
JP (1) JPH01243931A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077056A (en) * 2002-03-25 2003-10-01 박정숙 Artificial tree
CN105198088A (en) * 2015-10-08 2015-12-30 无锡市华能电力设备制造有限公司 Landscape purification steel structure tree
CN105794612B (en) * 2016-03-16 2019-05-03 中国科学院武汉植物园 The construction method of tropical rain forest hanging garden

Also Published As

Publication number Publication date
JPH01243931A (en) 1989-09-28

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