JPH0441567B2 - - Google Patents
Info
- Publication number
- JPH0441567B2 JPH0441567B2 JP62137977A JP13797787A JPH0441567B2 JP H0441567 B2 JPH0441567 B2 JP H0441567B2 JP 62137977 A JP62137977 A JP 62137977A JP 13797787 A JP13797787 A JP 13797787A JP H0441567 B2 JPH0441567 B2 JP H0441567B2
- Authority
- JP
- Japan
- Prior art keywords
- hydroponic cultivation
- frame
- net
- floating body
- plants
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 241000196324 Embryophyta Species 0.000 claims description 17
- 244000060011 Cocos nucifera Species 0.000 claims description 12
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 235000015701 Artemisia arbuscula Nutrition 0.000 description 2
- 235000002657 Artemisia tridentata Nutrition 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 2
- 240000006891 Artemisia vulgaris Species 0.000 description 2
- 235000004035 Cryptotaenia japonica Nutrition 0.000 description 2
- 240000008881 Oenanthe javanica Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y02P60/216—
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は水耕栽培装置に関し、更に詳細に説明
すると、ジユンサイやセリ等の水耕栽培用の植物
を生育させるための水耕栽培装置に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a hydroponic cultivation device, and more specifically, to a hydroponic cultivation device for growing plants for hydroponic cultivation, such as Japanese cabbage and Japanese parsley. .
従来より、富栄養化された河川、湖沼の水面上
に栽培装置を浮かせて植物を生育させる方法があ
るが、ジユンサイ等の植物を人工的に栽培する方
法は全く存在してしない。
Conventionally, there has been a method of growing plants by floating a cultivation device on the water surface of eutrophic rivers, lakes, and marshes, but there is no method of artificially cultivating plants such as chinensis.
このジユンサイは池、湖沼の水深１ｍ位のとこ
ろから発芽し、水中で生育して葉は水面に浮か
ぶ。ジユンサイの若い芽や茎は寒天質の粘液に包
まれた状態となり、食用に供されるも、数が少な
く高価とならざるを得ないものである。このジユ
ンサイは水深１ｍ以上の場所では生育出来ず、ま
た１ｍ以下の水深でも生育は出来るが生育が早す
ぎてひ弱なものしか収穫出来ず、全体の収穫量も
著しく少なくなる。 This plant germinates at a depth of about 1 meter in ponds and lakes, and grows underwater, with leaves floating on the surface of the water. The young shoots and stems of Jiyunsai are covered in agar-based mucus and are edible, but they are rare and expensive. This plant cannot grow in water depths of 1 meter or more, and although it can grow in water depths of 1 meter or less, it grows too quickly and only weak plants can be harvested, resulting in a significantly lower overall yield.
また水深１ｍ位の場所における天然産のジユン
サイの育成の場合には、ジユンサイの根や芽が魚
やその他の生物により食い荒らされ生育が妨げら
れるもので、同様に多量の収穫が得られないもの
であつた。 In addition, when growing naturally-produced chinensis in a water depth of about 1 meter, the roots and buds of chinensis are eaten away by fish and other organisms, hindering growth, and it is also difficult to obtain a large harvest. Ta.
本発明の目的は水深１ｍ以上ある河川、湖沼に
装置を浮かせ、富栄養化された河川、湖沼の水を
肥料として人工的に水耕栽培を行え、その際水耕
栽培に適した水深位置に植物の根を保持し、然も
魚や他の生物により生育が妨げられる虞れがな
く、多量の収穫が得られ経済性に優れた水耕栽培
装置を提供するものである。 The purpose of the present invention is to float a device on a river, lake, or marsh with a depth of 1 m or more, and artificially perform hydroponic cultivation using eutrophic water from the river or lake as fertilizer. To provide a hydroponic cultivation device that retains the roots of plants, has no risk of growth being hindered by fish or other living things, provides a large harvest, and is excellent in economic efficiency.
本発明は上述せる問題点に鑑みてなされたもの
で、上部に浮体が設けられ、該浮体の下部に枠体
が形成され、該枠体の周囲及び底部には網状体か
らなるネツトが取付けられ、上部開放された通水
性を有する収納部に形成され、且つ収納部の底部
と適宜の間隔を置いて中間枠が形成され、該中間
枠に網状体からなる中間ネツトが取付けられて上
部底が形成され、該上部底にヤシ殻繊維マツトが
配設され、該ヤシ殻繊維マツトに水耕栽培用の植
物の根を差し込み、前記浮体により所望の水深位
置で前記ヤシ殻繊維マツトに取付けられた水耕栽
培用の植物を生育し得るようになされていること
を特徴とする。
The present invention has been made in view of the above-mentioned problems, and includes a floating body provided at the upper part, a frame body formed at the lower part of the floating body, and a net made of a mesh body attached to the periphery and bottom of the frame body. , an intermediate frame is formed at an appropriate distance from the bottom of the housing, and an intermediate net made of a mesh body is attached to the intermediate frame, and the upper bottom is formed in a water-permeable housing with an open top. A coconut shell fiber mat is arranged at the upper bottom, roots of plants for hydroponic cultivation are inserted into the coconut shell fiber mat, and the floating body is attached to the coconut shell fiber mat at a desired water depth position. It is characterized by being adapted to grow plants for hydroponic cultivation.
本発明に依れば、水耕栽培装置の上部に浮体が
設けられ、該浮体の下部に枠体が形成され、該枠
体の外周にネツトが取付けられ、上部開放された
通水性を有する収納部に形成されているので、浮
体により所望の水深位置に保持され、且つネツト
で囲まれた収納部に魚やその他の生物が侵入出来
ず、また収納部に上部底が形成され、この上部底
にヤシ殻繊維マツトが配設され、水耕栽培用の植
物の根が差し込まれるようになされているので植
物の根の固着状態が良好で根の生育が疎外なくな
され、植物の生育を向上させることが出来るもの
である。
According to the present invention, a floating body is provided in the upper part of the hydroponic cultivation device, a frame body is formed in the lower part of the floating body, a net is attached to the outer periphery of the frame body, and a water permeable storage with an open top is provided. Since the floating body is formed at a desired water depth position, fish and other creatures cannot enter the storage area surrounded by a net, and an upper bottom is formed in the storage area. Coconut shell fiber pine is arranged so that the roots of plants for hydroponic cultivation can be inserted, so that the roots of the plants are in a good state of adhesion, and the growth of the roots is not affected, thereby improving the growth of the plants. This is something that can be done.
以下本発明に係る水耕栽培装置の一実施例を図
面を参照して詳述する。
EMBODIMENT OF THE INVENTION Hereinafter, one embodiment of the hydroponic cultivation apparatus according to the present invention will be described in detail with reference to the drawings.
第１図乃至第３図には本発明の一実施例の概略
が夫々示されており、本実施例においてはジユン
サイを栽培する水耕栽培装置として説明するがセ
リその他の水耕栽培にも本発明を適用し得るもの
である。 FIGS. 1 to 3 each schematically show an embodiment of the present invention. In this embodiment, a hydroponic cultivation apparatus for cultivating Japanese sagebrush is described, but it can also be used for hydroponic cultivation of Japanese parsley and other vegetables. The invention can be applied.
水耕栽培装置１１は上部に浮体１３が設けら
れ、この浮体１３は４本の棒状の発泡スチロール
等からなる比較的比重の軽い浮材１３ａ，１３
ｂ，１３ｃ，１３ｄを四角形状に組み合わせて形
成され、各浮材１３ａ，１３ｂ，１３ｃ，１３ｄ
の外周は破損防止用の樹脂ネツト１５により被覆
されている。尚浮材を３本用いて三角形状の浮体
を形成することが出来、その他、円環状の浮体を
形成することが出来るものである。 The hydroponic cultivation device 11 is provided with a floating body 13 on the upper part, and this floating body 13 is composed of four rod-shaped floating materials 13a, 13 with relatively light specific gravity, such as styrofoam.
b, 13c, 13d are combined into a square shape, each floating material 13a, 13b, 13c, 13d
Its outer periphery is covered with a resin net 15 for damage prevention. In addition, a triangular floating body can be formed by using three floating materials, and an annular floating body can also be formed.
浮体１３の下部には枠体１７が形成され、この
枠体１７は前記浮体１３の形状に対応して形成さ
れるもので、本実施例では長方形状の枠体１７が
示されているが、浮体１３の形状に対応して角柱
状枠体または円柱状枠体であつてもよい。 A frame 17 is formed at the bottom of the floating body 13, and this frame 17 is formed to correspond to the shape of the floating body 13. Although the rectangular frame 17 is shown in this embodiment, Depending on the shape of the floating body 13, it may be a prismatic frame or a cylindrical frame.
この枠体１７は第３図に分解して示す如く、
夫々６本の上部水平杆１９と、後述する収納部３
５の底部２０を形成する下部水平杆２１、及び上
部水平杆１９と下部水平杆２１とを連結する長さ
１ｍ位の垂直杆２３とを備え、ジヨイント２５に
より夫々連結されて所定の大きさの枠体１７が形
成される。そして、枠体１７の下部水平杆２１に
近接する側に例えば、15cm〜20cm上方位置に中間
杆２７を形成する中間水平杆２９がジヨイント３
１により連結されている。尚長方形状の縦横の長
さは一例として150cm×90cmに形成されている。 This frame body 17 is shown exploded in FIG.
Six upper horizontal rods 19 and a storage section 3 to be described later.
5, and a vertical rod 23 with a length of about 1 m that connects the upper horizontal rod 19 and the lower horizontal rod 21, and is connected by a joint 25 to a predetermined size. A frame 17 is formed. An intermediate horizontal rod 29 forming an intermediate rod 27 at a position 15 cm to 20 cm above the frame body 17 on the side close to the lower horizontal rod 21 is connected to the joint 3.
1. The length and width of the rectangular shape are, for example, 150 cm x 90 cm.
前記枠体１７の周囲及び底部には、第２図に点
線で示す如く、網目大きさ５×８mm以下の大きさ
の網目を有する合成樹脂等からなる網状体ネツト
３３が取付けられ、上部開放された通水性を有す
る収納部３５に形成されている。この収納部３５
に水耕栽培用の植物、例えばジユンサイ５が収納
される。 A mesh net 33 made of synthetic resin or the like having a mesh size of 5 x 8 mm or less is attached to the periphery and bottom of the frame 17, as shown by the dotted line in FIG. 2, and the top is open. The storage portion 35 is formed with water permeability. This storage section 35
Plants for hydroponic cultivation, for example, Jyunsai 5, are stored in the compartment.
また前記中間枠２７に網目大きさ15×16mm以上
の大きさの網目を有する合成樹脂等から形成され
た網状体からなる中間ネツト３７が取付けられ、
前記底部２０と適宜の間隔を存して上部底３０が
形成されている。 Further, an intermediate net 37 made of a net-like body made of synthetic resin or the like having a mesh size of 15 x 16 mm or more is attached to the intermediate frame 27,
An upper bottom 30 is formed at an appropriate distance from the bottom 20.
更に、上部底３０の中間ネツト３７の上にはヤ
シ殻繊維を網状体に形成し、また不織布の状態に
形成したヤシ殻繊維マツト３９が配設されてい
る。 Further, on the intermediate net 37 of the upper sole 30, a coconut shell fiber mat 39 made of coconut shell fibers formed into a net-like body and a non-woven fabric is disposed.
前記枠体１７の底部、即ち収納部３５の底部２
０にはアンカーロープ４１が取付けられ、このア
ンカーブロツク４１にアンカーロープ４３が連結
されている。従つて、水耕栽培装置１１を河川、
湖沼等の流れのある場所に設置しても水耕栽培装
置１１が流出しないようになされている。 The bottom of the frame 17, that is, the bottom 2 of the storage section 35
An anchor rope 41 is attached to the anchor block 41, and an anchor rope 43 is connected to the anchor block 41. Therefore, the hydroponic cultivation device 11 is connected to a river,
Even if installed in a place with a flow such as a lake or marsh, the hydroponic cultivation device 11 is prevented from being washed away.
そして、第２図に示す如く、ヤシ殻繊維マツト
３９にジユンサイ５０の根５１を差し込み、底部
２０と上部底３０との間にジユンサイ５０の根５
１を保持させ且つ発育させると、ヤシ殻繊維マツ
ト３９の上方に茎５２が延び水面５５に葉５３が
浮かぶこととなる。然も外側の網状体ネツト３３
によりジユンサイ５０の根５１は水深１ｍより深
い位置には延びず、魚やその他の生物の侵入も防
ぐことが出来、効率よく生育させることが出来
る。 As shown in FIG.
1 is retained and allowed to grow, the stem 52 will extend above the coconut shell fiber pine 39 and the leaves 53 will float on the water surface 55. However, the outer mesh net 33
As a result, the roots 51 of Jiyunsai 50 do not extend to a depth of more than 1 m in water, preventing the invasion of fish and other living things, and allowing for efficient growth.
以上が本発明に係る水耕栽培装置の一実施例の
構成であるが、斯る構成に依れば、水深１ｍ以上
の河川、湖沼に水耕栽培装置を浮体により浮か
せ、水深１ｍ位の位置で水耕栽培用の植物、例え
ばジユンサイの根を生育させることが出来、富栄
養化された河川、湖沼の水を肥料として有効利用
が出来、水の浄化も行え、底部より上方の上部底
に配設したヤシ殻繊維マツトにより植物の根を確
実に保持し、枠体の外周の網状体ネツトにより魚
やその他の生物の侵入を防止することが出来、植
物の生育を向上させることが出来、著しく経済性
に優れた水耕栽培装置を得ることが出来る。
The above is the configuration of an embodiment of the hydroponic cultivation device according to the present invention. According to this configuration, the hydroponic cultivation device is floated on a floating body in a river, lake, or marsh with a water depth of 1 m or more, and is placed at a position at a water depth of about 1 m. It is possible to grow plants for hydroponic cultivation, such as the roots of sagebrush, and eutrophic water from rivers and lakes can be effectively used as fertilizer, and water can be purified. The installed coconut shell fiber pine securely holds the plant roots, and the netting around the frame prevents fish and other creatures from entering, which significantly improves plant growth. A hydroponic cultivation device with excellent economic efficiency can be obtained.
第１図乃至第３図は本発明に係る水耕栽培装置
の一実施例の概略を夫々示すもので、第１図は一
部断面斜視図、第２図は断面説明図、第３図は枠
体の分解斜視図である。
図中、１１……水耕栽培装置、１３……浮体、
１７……枠体、２０……底部、２７……中間枠、
３０……上部底、３３……網状体ネツト、３５…
…収納部、３７……中間ネツト、３９……ヤシ殻
繊維マツト、４３……アンカーブロツク、５０…
…ジユンサイ、５１……根、５２……茎、５３…
…葉。
1 to 3 each schematically show an embodiment of a hydroponic cultivation apparatus according to the present invention, in which FIG. 1 is a partially sectional perspective view, FIG. 2 is an explanatory sectional view, and FIG. It is an exploded perspective view of a frame. In the figure, 11... Hydroponic cultivation device, 13... Floating body,
17...frame body, 20...bottom, 27...middle frame,
30... Upper bottom, 33... Reticular body net, 35...
... Storage section, 37 ... Intermediate net, 39 ... Coconut shell fiber mat, 43 ... Anchor block, 50 ...
...jiyunsai, 51...root, 52...stem, 53...
…leaf.
Claims (1)
が形成され、該枠体の周囲及び底部には網状体か
らなるネツトが取付けられ、上部開放された通水
性を有する収納部に形成され、且つ収納部の底部
と適宜の間隔を置いて中間枠が形成され、該中間
枠に網状体からなる中間ネツトが取付けられて上
部底が形成され、該上部底にヤシ殻繊維マツトが
配設され、該ヤシ殻繊維マツトに水耕栽培用の植
物の根を差し込み、前記浮体により所望の水深位
置で前記ヤシ殻繊維マツトに取付けられた水耕栽
培用の植物を生育し得るようになされていること
を特徴とする水耕栽培装置。1 A floating body is provided at the top, a frame is formed at the bottom of the floating body, a net made of a net is attached to the periphery and bottom of the frame, and a water permeable storage part is formed with an open top. , an intermediate frame is formed at an appropriate distance from the bottom of the storage section, an intermediate net made of a net is attached to the intermediate frame to form an upper bottom, and a coconut shell fiber mat is disposed on the upper base. The roots of plants for hydroponic cultivation are inserted into the coconut shell fiber pine, and the plants for hydroponic cultivation attached to the coconut shell fiber pine can be grown at a desired water depth position by the floating body. A hydroponic cultivation device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62137977A JPS63301727A (en) | 1987-06-01 | 1987-06-01 | Water cultivation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62137977A JPS63301727A (en) | 1987-06-01 | 1987-06-01 | Water cultivation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63301727A JPS63301727A (en) | 1988-12-08 |
| JPH0441567B2 true JPH0441567B2 (en) | 1992-07-08 |
Family
ID=15211165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62137977A Granted JPS63301727A (en) | 1987-06-01 | 1987-06-01 | Water cultivation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63301727A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0279919A (en) * | 1988-09-17 | 1990-03-20 | Nodatsuku Kk | Flower bed on water |
| JP2641001B2 (en) * | 1991-11-18 | 1997-08-13 | 富士見グリーンエンジニアリング株式会社 | Hydroponic cultivation method of aquatic plant using bottomless container and fiber obtained from coconut peel |
| JP2007135429A (en) * | 2005-11-15 | 2007-06-07 | Nippon Zenith Pipe Co Ltd | Aquatic vegetation constructing method and aquatic vegetation facilities |
| JP2008271989A (en) * | 2008-08-22 | 2008-11-13 | Fujita Corp | Method for forming submerged plant cluster by using artificial floating island for submerged plant |
| CN102415257A (en) * | 2011-09-19 | 2012-04-18 | 上海水生环境工程有限公司 | Mode for planting submerged plant under guidance of biological base net |
| CN106982637A (en) * | 2017-05-02 | 2017-07-28 | 四川农业大学 | A kind of implantation methods for improving water shield yield and quality |
-
1987
- 1987-06-01 JP JP62137977A patent/JPS63301727A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63301727A (en) | 1988-12-08 |
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