JPH10323134A - Floating mat for growing plant - Google Patents
Floating mat for growing plantInfo
- Publication number
- JPH10323134A JPH10323134A JP9150200A JP15020097A JPH10323134A JP H10323134 A JPH10323134 A JP H10323134A JP 9150200 A JP9150200 A JP 9150200A JP 15020097 A JP15020097 A JP 15020097A JP H10323134 A JPH10323134 A JP H10323134A
- Authority
- JP
- Japan
- Prior art keywords
- floating mat
- floating
- net
- plant
- fiber
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Artificial Fish Reefs (AREA)
- Hydroponics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は植物栽培用浮体マッ
トに関する。The present invention relates to a floating mat for cultivating plants.
【０００２】[0002]
【従来の技術】従来から、ダム、湖沼、河川等の開発に
伴う自然破壊に対して、自然環境を損なうことなく水面
を緑化し、野鳥保護のための休息地又は魚類、昆虫類の
水中生物の繁殖のための産卵場所を備えることにより水
質の浄化、自然環境保護を図ることのできる植生浮島が
知られている。2. Description of the Related Art Conventionally, against the natural destruction caused by the development of dams, lakes, marshes, rivers, etc., the water surface has been greened without impairing the natural environment, and a resting place for protecting birds or aquatic organisms such as fish and insects. There is known a vegetation floating island capable of purifying water quality and protecting the natural environment by providing a spawning site for breeding of vegetation.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
植生浮島は、水面に浮くための浮力を持たせるための浮
体として合成樹脂製の板状乃至はブロック状の発泡体を
用いていたため、浮力が大きく、水面に設置した時、浮
島上面が水面よりもかなり高い位置となるものであっ
た。そのため、重心が高く不安定で、高波や強風等によ
って大きな揺れが生じたりして植物の根付きに障害とな
ると共に昆虫や小動物の定住にも不都合があり、また鳥
類の休息地としても不適当であった。また、浮島上面が
水面よりもかなり高い位置となるため、抽水植物や水中
植物の育成が困難であり、これらの植物の栽培には不適
当であった。また、昆虫や小動物などにとっては水面か
らの大きな段差が障害となり、水中からの移住が困難で
あった。この傾向は両生類などにおいても同様であり、
結局、植物と動物の共生空間を、自然に近い状態に現出
することは困難であった。However, the conventional vegetation floating island uses a synthetic resin plate-like or block-like foam as a floating body for providing buoyancy for floating on the water surface. When installed on the water surface, the surface of the floating island was much higher than the water surface. As a result, the center of gravity is high and unstable. there were. In addition, since the upper surface of the floating island is located at a position considerably higher than the water surface, it is difficult to grow a draft plant or an underwater plant, which is not suitable for cultivation of these plants. In addition, large steps from the water surface became an obstacle for insects and small animals, and it was difficult to migrate from underwater. This tendency is the same in amphibians, etc.
In the end, it was difficult to bring the symbiotic space between plants and animals into a state close to nature.
【０００４】また、上記の浮体は浮力を調節することも
困難であった。合成樹脂製の板状乃至ブロック状発泡体
の浮力を調節するには、発泡体の厚みを調節したり発泡
倍率を調節したりしなければならず、設計、製造に手間
がかかるばかりか微妙な調節が困難で、浮遊高さを所望
の位置にできるような浮力を持ったものとすることは困
難であった。[0004] It is also difficult to adjust the buoyancy of the above-mentioned floating body. In order to adjust the buoyancy of a synthetic resin plate or block foam, it is necessary to adjust the thickness of the foam or the expansion ratio, which takes time and effort to design and manufacture. Adjustment is difficult, and it has been difficult to provide a buoyancy that allows the floating height to be at a desired position.
【０００５】また、従来の植生浮島は浮体として上記の
如き浮体を用いていたため、植物の根が浮体中を通過し
て水中へ伸びることができず、良好な育成を行なうこと
が困難であった。[0005] In addition, the conventional vegetation floating island uses the above-mentioned floating body as a floating body, so that plant roots cannot pass through the floating body and extend into the water, and it is difficult to perform good breeding. .
【０００６】本発明は上記の点に鑑みなされたものであ
り、上記従来の欠点を解消し、動植物の共生に適した浮
遊状態を作ることができると共に、水生植物の生育が容
易な植物栽培用浮体マットを提供することを目的とす
る。[0006] The present invention has been made in view of the above-mentioned points, and solves the above-mentioned drawbacks of the related art, can create a floating state suitable for symbiosis of animals and plants, and can easily grow aquatic plants. It is intended to provide a floating mat.
【０００７】[0007]
【課題を解決するための手段】本発明は、（１）ネット
状樹脂発泡体の上面に植生基盤材を積層してなることを
特徴とする植物栽培用浮体マット、（２）植生基盤材が
柔軟性素材で構成されている上記（１）記載の植物栽培
用浮体マット、（３）植生基盤材が有機質系素材で構成
されている上記（１）又は（２）記載の植物栽培用浮体
マット、（４）有機質系素材がヤシ繊維、麻繊維、シュ
ロ繊維、木質繊維、木材チップ、おがくずから選択され
る一種又は二種以上から構成されている上記（３）記載
の植物栽培用浮体マット、（５）ネット状樹脂発泡体の
基材樹脂がポリオレフィン系樹脂である上記（１）〜
（４）のいずれかに記載の植物栽培用浮体マット、
（６）浮体マットがネットで囲繞されている上記（１）
〜（５）のいずれかに記載の植物栽培用浮体マット、
（７）浮体マットが抽水植物栽培用である上記（１）〜
（６）のいずれかに記載の植物栽培用浮体マットを要旨
とする。According to the present invention, there is provided (1) a floating mat for plant cultivation wherein a vegetation base material is laminated on an upper surface of a net-like resin foam, and (2) a vegetation base material. The floating mat for plant cultivation according to the above (1), which is composed of a flexible material; and (3) the floating mat for plant cultivation according to the above (1) or (2), wherein the vegetation base material is composed of an organic material. (4) The floating mat for plant cultivation according to (3) above, wherein the organic material is composed of one or more selected from coconut fiber, hemp fiber, palm fiber, wood fiber, wood chips, and sawdust. (5) The above (1) to (1) to wherein the base resin of the net-like resin foam is a polyolefin resin.
(4) The floating mat for plant cultivation according to any of (4),
(6) The above (1) in which the floating mat is surrounded by a net.
The floating mat for plant cultivation according to any one of to (5),
(7) The above (1) to (1) wherein the floating mat is for cultivation of a drawn water plant.
The gist is the floating mat for plant cultivation according to any one of (6).
【０００８】[0008]
【発明の実施の形態】以下、本発明を図面に基づき詳細
に説明する。図１は本発明の植物栽培用浮体マット（以
下、単に浮体マットという）を水面に浮遊させた状態の
浮体マットの一例を示す縦断面略図である。図中、１は
浮体マット、６は水面、７は浮体マット１に植生された
状態の植物を示す。浮体マット１は、ネット状樹脂発泡
体２の上面に植生基盤材３を積層してなるものである。
ネット状樹脂発泡体２は、樹脂発泡体からなる線条２１
が所定の間隔を隔てて、開口部２２を形成してメッシュ
状に配されて構成されたものである。線条２１の太さは
任意であり、目的に応じて適宜の太さに設計できる。開
口部２２は、植物の根が通り抜け可能な大きさであれば
任意であり、目的に応じて適宜の大きさに設計できる。
ネット状樹脂発泡体２の基材樹脂としては、ポリスチレ
ン系樹脂、ポリプロピレン等のポリオレフィン系樹脂な
どの熱可塑性樹脂等、従来公知の樹脂を用いることがで
きるが、ポリオレフィン系樹脂が好ましい。ポリオレフ
ィン系樹脂を用いると、耐油性に優れると共に割れや欠
けを起こし難く耐久性に優れたものとすることができ
る。更に、耐久性の面で、ポリオレフィン系樹脂の中で
もポリプロピレン系樹脂が好ましい。上記ネット状樹脂
発泡体としては、例えば、ＪＳＰ社製商品名「ピーネッ
ト」などが挙げられる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic longitudinal sectional view showing an example of a floating mat in a state where a floating mat for plant cultivation (hereinafter simply referred to as a floating mat) of the present invention is floated on the water surface. In the figure, 1 is a floating mat, 6 is a water surface, and 7 is a plant vegetated on the floating mat 1. The floating mat 1 is formed by laminating a vegetation base material 3 on an upper surface of a net-like resin foam 2.
The net-shaped resin foam 2 is made of a filament 21 made of a resin foam.
Are formed in such a manner that openings 22 are formed at predetermined intervals and arranged in a mesh shape. The thickness of the filament 21 is arbitrary and can be designed to an appropriate thickness according to the purpose. The opening 22 is not particularly limited as long as the root of the plant can pass through it, and can be designed to have an appropriate size according to the purpose.
As the base resin of the net-like resin foam 2, a conventionally known resin such as a polystyrene-based resin or a thermoplastic resin such as a polyolefin-based resin such as polypropylene can be used, but a polyolefin-based resin is preferable. When a polyolefin-based resin is used, it is excellent in oil resistance and hardly causes cracking or chipping and can be excellent in durability. Further, from the viewpoint of durability, among the polyolefin resins, a polypropylene resin is preferable. Examples of the net-like resin foam include, for example, "P-net" (trade name, manufactured by JSP Corporation).
【０００９】植生基盤材３は植物が植生できるものであ
ればよく、通常、保水や根付きが良くできるように、植
生基盤材の上下を貫通する複数の孔乃至空隙を有する、
所謂ポーラス状構造のものが採用され、不織布、ヤシ繊
維などが挙げられる。本発明においては、植生基盤材が
ヤシ繊維、麻繊維、シュロ繊維、木質繊維、木材チッ
プ、おがくずなどの有機質系素材からなるものが好まし
い。これら有機質系素材は、一種のみ又は二種以上を組
合せて用いることができる。植生基盤材が有機質系素材
からなる場合は、植生される植物が植生基盤材からも栄
養素を取り入れることができるので、植生基盤材への根
付きが良くなり、また、花や葉の色合いが良くなり、形
等が整い、見栄えが良くなるという利点がある。尚、ヤ
シ繊維、麻繊維、シュロ繊維、木質繊維を用いたものと
しては、繊維を単に束状にしたもや繊維を絡み合わせた
ものなどである。また、おがくず、木材チップを用いた
ものとしては、これらを寄せ集めて接着剤などで固めた
ものであり、園芸用品などに見られる。The vegetation base material 3 only needs to be able to vegetate the plant, and usually has a plurality of holes or voids penetrating above and below the vegetation base material so that water retention and rooting can be improved.
A so-called porous structure is used, and examples thereof include nonwoven fabric and coconut fiber. In the present invention, it is preferable that the vegetation base material is made of an organic material such as coconut fiber, hemp fiber, palm fiber, wood fiber, wood chip, and sawdust. These organic materials can be used alone or in combination of two or more. If the vegetation base material is made of organic materials, the vegetated plant can take in nutrients from the vegetation base material as well, so that the roots of the vegetation base material will be better, and the colors of flowers and leaves will be better. There is an advantage that the shape and the like are arranged and the appearance is improved. In addition, what used the palm fiber, the hemp fiber, the palm fiber, and the wood fiber as the thing which made the fiber into the bundle form simply, or what entangled the fiber was used. In the case of using sawdust and wood chips, these are gathered together and hardened with an adhesive or the like, and are found in gardening goods and the like.
【００１０】本発明においては、植生基盤材３を柔軟性
を有するものとして構成するのが好ましい。植生基盤材
全体を柔軟性とするには、例えば、ヤシ繊維、麻繊維、
シュロ繊維、木質繊維などから構成する。植生基盤材３
を柔軟性とすると、ネット状樹脂発泡体２の有する柔軟
性の性質と合わせて、浮体マット１全体を柔軟性とする
ことができるので、次のような利点がある。即ち、浮体
マット全体が柔軟で曲がり易いので、河川湖沼等の水面
に浮遊させた時、波によって変形する水面の形状の変化
に追随し、浮体マット全体としての大きな揺動を起こさ
ない。従って、浮体マットに植生している植物や、生息
している動物等に急激で大きな震動を与えることがな
い。そのため、未だ根付きの不充分な植物が浮体マット
から抜け落ちてしまったり、花を散らしてしまったり、
或いは生息動物を離散させたりその巣を破壊してしまっ
たりするということを防止できる。またそのため、浮体
マットを強固に係留する必要がなく、係留手段を簡素化
できる利点がある。浮体マット全体が変形困難な板状の
ものである場合は、波が大きい場合、浮体マット全体が
シーソーのように大きくバタつくことがあり、それによ
って生ずる大きな傾斜や震動などにより、植生植物や生
息動物に上記した如き悪影響を及ぼす虞れがある。ま
た、このような不具合を防止するために強固な係留手段
を採用する必要があり、係留作業に手間を要する虞れが
ある。以上のように、植生基盤材が波の影響を緩和でき
る程度の柔軟性を有することは重要なことである。In the present invention, it is preferable to configure the vegetation base material 3 as having flexibility. To make the whole vegetation base material flexible, for example, palm fiber, hemp fiber,
It is composed of coir fiber, wood fiber and the like. Vegetation base material 3
Is flexible, the floating mat 1 as a whole can be made flexible in addition to the flexibility property of the net-like resin foam 2, and thus has the following advantages. That is, since the entire floating mat is flexible and easily bendable, when floating on a water surface such as a river or lake, the floating mat follows changes in the shape of the water surface deformed by the waves, and does not cause large swinging of the entire floating mat. Therefore, a sudden and large vibration is not applied to the plants vegetating on the floating mat or the inhabiting animals. As a result, insufficient rooted plants may fall out of the floating mat, scatter flowers,
Alternatively, it is possible to prevent the inhabitants from breaking apart or destroying their nests. Therefore, there is no need to firmly moor the floating mat, and there is an advantage that mooring means can be simplified. If the entire floating mat is a plate-shaped material that is difficult to deform, if the waves are large, the entire floating mat may flutter like a seesaw. There is a risk of adverse effects on animals as described above. Further, in order to prevent such a problem, it is necessary to employ a strong mooring means, and there is a possibility that the mooring operation may require time and effort. As described above, it is important that the vegetation base material has such flexibility that the influence of waves can be mitigated.
【００１１】また、浮体マット１を、全体において更な
る柔軟性を有するものとすれば、上述の効果はもとよ
り、折り畳んだりロール状に巻くことができるので、運
搬の際に便利となる。また、施工の際にも、折り畳まれ
たりロール状に巻かれたりしたものを、所定の場所に置
いて広げていくだけで良いので、簡便である。浮体マッ
トが変形困難な板状のものである場合、大型のものは運
搬が困難であり、また小型の小片を施工現場で接合する
方式を採用した場合は運搬時の問題は解消できるものの
施工時に小片各々を接合する手間がかかり施工コストが
嵩み、工期が長期化する虞れがある。If the floating mat 1 has a further flexibility as a whole, the floating mat 1 can be folded or rolled up in addition to the above-mentioned effects, which is convenient for transportation. Also, at the time of construction, it is only necessary to place the folded or rolled thing in a predetermined place and spread it, which is simple. If the floating mat is a plate-shaped material that is difficult to deform, it is difficult to transport large ones, and if the method of joining small small pieces at the construction site is adopted, the problem at the time of transportation can be solved, but at the time of construction It takes time and labor to join each of the small pieces, the construction cost increases, and the construction period may be lengthened.
【００１２】本発明においては、浮体マット１は、ネッ
ト状樹脂発泡体２の上面に植生基盤材３が積層されてい
ればよく、ネット状樹脂発泡体２の上面に植生基盤材３
が載っているだけでもよいが、両者が離れないように、
例えばネット状樹脂発泡体２の上面に接着剤等により植
生基盤材３を接着した態様や、両者をロープなどで結束
した態様を採用することもできる。In the present invention, the floating mat 1 only needs to have the vegetation base material 3 laminated on the upper surface of the net-shaped resin foam 2.
May be listed, but so that they do not separate,
For example, a mode in which the vegetation base material 3 is bonded to the upper surface of the net-shaped resin foam 2 with an adhesive or the like, or a mode in which both are bound with a rope or the like can be adopted.
【００１３】本発明においては、図２に示すように、上
記した浮体マット１を更に、ネット４で囲繞して、全体
として植物栽培用浮体マット５として構成することがで
きる。ネット４としては、公知の素材からなる繊維、
糸、紐或いはロープ体を織成或いは編成などにより構成
されたすかし構造の従来公知の網体（例えばタキロン社
製商品名「トリカルネット」など）を用いることができ
る。図ではネット４を線で表しているが、ネット４の開
口部（メッシュの隙間）は、植物の根や茎が通過できる
大きさを有している。このネット４があれば、たとえ浮
体マット１のネット状樹脂発泡体２と植生基盤材３とが
結束手段や接着等により一体化されていなくとも、各々
がバラバラになるのを防止できる。また、係留する際、
網目に係留手段を引っ掛ければよく、容易に係留できる
という利点がある。In the present invention, as shown in FIG. 2, the floating mat 1 described above can be further surrounded by a net 4 to constitute a floating mat 5 for plant cultivation as a whole. As the net 4, fibers made of a known material,
A conventionally known net structure (for example, “Ticalon” manufactured by Takiron Co., Ltd.) having a watermark structure formed by weaving or knitting a thread, a string, or a rope body can be used. Although the net 4 is represented by a line in the figure, the opening of the net 4 (gap between meshes) has a size that allows the roots and stems of the plant to pass through. With this net 4, even if the net-shaped resin foam 2 of the floating mat 1 and the vegetation base material 3 are not integrated by a binding means, adhesion, or the like, they can be prevented from becoming separate. Also, when mooring,
There is an advantage that the mooring means can be hooked on the net and can be easily moored.
【００１４】本発明の浮体マットは、上記の如く構成さ
れているので、水面に浮遊させた時にその上面の水面に
対する位置の調節が可能であり、浮体マットの上面が水
面と略同一レベルとなるようにすることもできる。浮体
マットの浮遊高さ位置を調節するには、ネット状樹脂発
泡体２の線条２１の太さと開口部２２の大きさの比率を
調節したり、複数枚のネット状樹脂発泡体２を重ねて使
用したりすることで容易に行なえる。Since the floating mat of the present invention is configured as described above, it is possible to adjust the position of the upper surface relative to the water surface when floating on the water surface, and the upper surface of the floating mat is substantially at the same level as the water surface. You can also do so. In order to adjust the floating height position of the floating mat, the ratio of the thickness of the filament 21 of the net-like resin foam 2 to the size of the opening 22 is adjusted, or a plurality of net-like resin foams 2 are stacked. And can be easily used.
【００１５】本発明の植物栽培用浮体マットは、水面に
浮遊させた時にその上面が水面と略同一レベルとするこ
とができるので、抽水植物栽培用として特に有用であ
る。抽水植物とは、その根は水底の土壌に固着するが、
葉や茎の一部は水面から出て生育する植物であり、ア
シ、コウホネ、ガマなどの水生植物が挙げられる。The floating mat for plant cultivation of the present invention is particularly useful for cultivation of drawn water plants, since the upper surface thereof when floating on the water surface can be at substantially the same level as the water surface. With a draft plant, its roots stick to the soil at the bottom of the water,
Some of the leaves and stems are plants that emerge from the surface of the water and grow, and include aquatic plants such as reeds, kohone, and cattail.
【００１６】[0016]
【発明の効果】本発明の植物栽培用浮体マットは以上の
ように構成されているので、浮遊高さ位置の調節が容易
である。従って、浮遊高さ位置を調節することにより、
動植物の共生、特に抽水植物と小動物の共生に適した状
態を現出することができる。また、植物の根が下方へ自
由に伸びることができるので、植物の生育を良好ならし
めることができる。而して、本発明によれば、動植物の
共生に適した優れたビオトープ空間を現出することがで
きる。The floating mat for plant cultivation of the present invention is configured as described above, so that the position of the floating height can be easily adjusted. Therefore, by adjusting the floating height position,
A state suitable for symbiosis of animals and plants, in particular, symbiosis of extracted plants and small animals can be exhibited. Further, since the roots of the plant can freely extend downward, the growth of the plant can be improved. Thus, according to the present invention, an excellent biotope space suitable for symbiosis of animals and plants can be exhibited.
【図１】本発明の植物栽培用浮体マットの一例を示す縦
断面略図である。FIG. 1 is a schematic longitudinal sectional view showing an example of a plant-cultivating floating mat of the present invention.
【図２】本発明の浮体マットをネットで囲繞した態様の
植物栽培用浮体マットの一例を示す縦断面略図である。FIG. 2 is a schematic longitudinal sectional view showing an example of a plant-cultivating floating mat in a mode in which the floating mat of the present invention is surrounded by a net.
１ 植物栽培用浮体マット ２ ネット状樹脂発泡体 ３ 植生基盤材 ４ ネット ５ 植物栽培用浮体マット DESCRIPTION OF SYMBOLS 1 Floating mat for plant cultivation 2 Net-shaped resin foam 3 Vegetation base material 4 Net 5 Floating mat for plant cultivation
───────────────────────────────────────────────────── フロントページの続き (72)発明者 八木 勇二郎 静岡県静岡市富士見台１丁目19番72号 富 士見グリーンエンジニアリング株式会社内 (72)発明者 七間 清孝 東京都千代田区内幸町２丁目１番１号 株 式会社ジェイエスピー内 (72)発明者 須加野 義浩 東京都千代田区内幸町２丁目１番１号 株 式会社ジェイエスピー内 (72)発明者 橋爪 祐一郎 栃木県鹿沼市さつき町10番３号 株式会社 ジェイエスピー鹿沼研究所内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yujiro Yagi 1-17-172 Fujimidai, Shizuoka City, Shizuoka Prefecture Inside Fujimi Green Engineering Co., Ltd. (72) Inventor Kiyotaka Nanma 2-chome Uchisaiwaicho, Chiyoda-ku, Tokyo No. 1-1 JSP Co., Ltd. (72) Inventor Yoshihiro Sukano 2-1-1 Uchisaiwaicho, Chiyoda-ku, Tokyo Japan Co., Ltd. JPS Co., Ltd. (72) Inventor Yuichiro Hashizume 10 Satsukicho, Kanuma City, Tochigi Prefecture No.3 JSP Kanuma Research Laboratories
Claims (7)
を積層してなることを特徴とする植物栽培用浮体マッ
ト。1. A floating mat for plant cultivation, wherein a vegetation base material is laminated on an upper surface of a net-like resin foam.
る請求項１記載の植物栽培用浮体マット。2. The floating mat for plant cultivation according to claim 1, wherein the vegetation base material is made of a flexible material.
いる請求項１又は２記載の植物栽培用浮体マット。3. The floating mat for plant cultivation according to claim 1, wherein the vegetation base material is composed of an organic material.
ロ繊維、木質繊維、木材チップ、おがくずから選択され
る一種又は二種以上から構成されている請求項３記載の
植物栽培用浮体マット。4. The floating mat for plant cultivation according to claim 3, wherein the organic material is composed of one or more selected from coconut fiber, hemp fiber, palm fiber, wood fiber, wood chip, and sawdust.
レフィン系樹脂である請求項１〜４のいずれかに記載の
植物栽培用浮体マット。5. The floating mat for plant cultivation according to claim 1, wherein the base resin of the net-like resin foam is a polyolefin resin.
求項１〜５のいずれかに記載の植物栽培用浮体マット。6. The floating mat for plant cultivation according to claim 1, wherein the floating mat is surrounded by a net.
項１〜６のいずれかに記載の植物栽培用浮体マット。7. The floating mat for cultivating a plant according to claim 1, wherein the floating mat is for cultivating a drawn water plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9150200A JPH10323134A (en) | 1997-05-23 | 1997-05-23 | Floating mat for growing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9150200A JPH10323134A (en) | 1997-05-23 | 1997-05-23 | Floating mat for growing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10323134A true JPH10323134A (en) | 1998-12-08 |
Family
ID=15491715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9150200A Pending JPH10323134A (en) | 1997-05-23 | 1997-05-23 | Floating mat for growing plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10323134A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003097070A (en) * | 2001-09-21 | 2003-04-03 | Raito Kogyo Co Ltd | Biotope creating method for swimming pool facility |
| JP2006211985A (en) * | 2005-02-07 | 2006-08-17 | North Green:Kk | Structure for undersea installation and method for activating marine resource |
| JP2007129913A (en) * | 2005-11-08 | 2007-05-31 | North Green:Kk | Construction for undersea installation, method for activation of aquatic resource and weeding method |
| KR101671917B1 (en) * | 2016-02-24 | 2016-11-04 | 한국환경공단 | Optimal design and operation method of the constructed wetland for agricultural non-point pollutant treatment at reservoir entrance |
| WO2019203602A1 (en) * | 2018-04-20 | 2019-10-24 | 주식회사 무한에너지 | Floating body using eco-friendly material and manufacturing method thereof |
| CN113287486A (en) * | 2021-07-06 | 2021-08-24 | 苏州市农业科学院 | Self-floating crop blanket and preparation method thereof |
| CN116553741A (en) * | 2022-09-20 | 2023-08-08 | 北京泷涛环境科技有限公司 | Ecological water purification device |
-
1997
- 1997-05-23 JP JP9150200A patent/JPH10323134A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003097070A (en) * | 2001-09-21 | 2003-04-03 | Raito Kogyo Co Ltd | Biotope creating method for swimming pool facility |
| JP2006211985A (en) * | 2005-02-07 | 2006-08-17 | North Green:Kk | Structure for undersea installation and method for activating marine resource |
| JP2007129913A (en) * | 2005-11-08 | 2007-05-31 | North Green:Kk | Construction for undersea installation, method for activation of aquatic resource and weeding method |
| KR101671917B1 (en) * | 2016-02-24 | 2016-11-04 | 한국환경공단 | Optimal design and operation method of the constructed wetland for agricultural non-point pollutant treatment at reservoir entrance |
| WO2019203602A1 (en) * | 2018-04-20 | 2019-10-24 | 주식회사 무한에너지 | Floating body using eco-friendly material and manufacturing method thereof |
| CN113287486A (en) * | 2021-07-06 | 2021-08-24 | 苏州市农业科学院 | Self-floating crop blanket and preparation method thereof |
| CN116553741A (en) * | 2022-09-20 | 2023-08-08 | 北京泷涛环境科技有限公司 | Ecological water purification device |
| CN116553741B (en) * | 2022-09-20 | 2023-12-15 | 北京泷涛环境科技有限公司 | Ecological water purification device |
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