JPH0438372B2 - - Google Patents
Info
- Publication number
- JPH0438372B2 JPH0438372B2 JP58245478A JP24547883A JPH0438372B2 JP H0438372 B2 JPH0438372 B2 JP H0438372B2 JP 58245478 A JP58245478 A JP 58245478A JP 24547883 A JP24547883 A JP 24547883A JP H0438372 B2 JPH0438372 B2 JP H0438372B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet member
- fluid
- cultivation bed
- cultivation
- sheet
- 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
- 239000012530 fluid Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 12
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Hydroponics (AREA)
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、植物の栽培用ベツド、特に水耕栽培
に有効な栽培ベツドを形成する方法およびこれに
用いる栽培ベツドの形成部材に関するものであ
る。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a method for forming a cultivation bed that is effective for plant cultivation, particularly hydroponic cultivation, and a cultivation bed forming member used in the method. .
〈従来技術〉
一般に、栽培ベツドを形成するには栽培用地の
適所に深溝を堀り下げてその溝底部を整地し、
更に木材やコンクリートによつて枠を形成し、
少なくともその内側壁部と底部を防水処理するこ
と、あるいは、コンクリート製や発泡スチロール
製等により一定の大きさに形成したＵ字溝状ブロ
ツクを連結して形成することが行なわれている。<Prior art> Generally, in order to form a cultivation bed, a deep trench is dug in a suitable location on the cultivation land, the bottom of the trench is leveled, and a frame is formed with wood or concrete.
At least its inner wall and bottom are waterproofed, or it is formed by connecting U-shaped groove-shaped blocks made of concrete, foamed polystyrene, or the like to a certain size.
水耕栽培においては、栽培ベツド中に配される
培養液は、全体が均一に同品質に保持することが
要請され、このため栽培ベツドの底部は水平に形
成する必要がある。 In hydroponic cultivation, it is required that the culture solution placed in the cultivation bed be maintained uniformly and of the same quality throughout, and for this reason, the bottom of the cultivation bed must be formed horizontally.
上記の形成方法および部材では、枠を配設する
場合、またブロツクを連結する場合には連結部で
の防水処理が必要であり、多大の労力を要するも
のであつた。また底部を水平にして列置するには
地盤形成上かなりの熟練を要し、かつ部材、労力
等に多くの費用や手間がかかるものであつた。 In the above-mentioned forming method and member, when arranging the frame or when connecting the blocks, waterproofing treatment is required at the connecting portion, which requires a great deal of labor. In addition, placing them in rows with their bottoms horizontal requires considerable skill in terms of ground preparation, and requires a great deal of cost and effort in terms of materials, labor, and the like.
〈本発明の目的〉
本発明は、このような諸欠点を解消すべく提案
されたもので、労力の削減を図り、材料等にかか
る費用が少なく、簡単に形成でき、特に栽培ベツ
ドの底部の水平面をきわめて容易に形成すること
ができる簡易な栽培ベツドの形成方法および栽培
ベツドの形成部材を提供することにある。<Objective of the present invention> The present invention was proposed in order to solve these various drawbacks, and it aims at reducing labor, costs for materials, etc. are low, and can be easily formed, especially at the bottom of the cultivation bed. It is an object of the present invention to provide a simple method for forming a cultivation bed and a member for forming the cultivation bed, which can extremely easily form a horizontal surface.
〈本発明の構成〉
本発明は、栽培用地を転圧等により、略平面状
に整地し、該整地面上に、任意の長さおよび幅か
らなりその長手方向に中空チユーブを略平行に固
定したシート部材を敷設し、該チユーブ内に、土
壌固化材と土（砂）と水とを混合した流状体を封
入し、次いで、封入後の中空チユーブにより囲ま
れたシート部材上に、上記と同様に混合された流
状体を打設し、該シート部材上の流状体が硬化し
た後その上面を被覆するように水密性の柔軟フイ
ルムを配設することを特徴とする栽培ベツドの形
成方法、および、任意の長さおよび幅を有し、そ
の長手方向に中空チユーブを略平行に固定したシ
ート部材よりなる栽培ベツド形成部材である。<Structure of the present invention> The present invention involves leveling cultivation land into a substantially flat surface by rolling or the like, and fixing a hollow tube of arbitrary length and width substantially parallel to the longitudinal direction on the leveled surface. A fluid mixture of soil solidification material, soil (sand), and water is sealed in the tube, and then the above-mentioned sheet member is placed on the sheet member surrounded by the hollow tube after filling. A cultivation bed characterized in that a fluid mixed in the same manner as above is cast, and after the fluid on the sheet member hardens, a watertight flexible film is disposed to cover the upper surface of the fluid. The cultivation bed forming member is made of a sheet member having an arbitrary length and width and having hollow tubes fixed substantially parallel to the longitudinal direction thereof.
〈実施例〉
以下、本発明を図面に示す実施例に基いて説明
することとする。<Example> Hereinafter, the present invention will be explained based on an example shown in the drawings.
まず、栽培用地を転圧、削土、敷ならし等によ
り、略平面状に整地する。 First, the land for cultivation is leveled into a substantially flat surface by rolling, excavating, leveling, etc.
この整地１面上に、任意の長さおよび幅からな
りその長手方向に中空チユーブ２，２を略平行に
固定したシート部材３を敷設する。そして中空チ
ユーブ２，２内に土壌固化材と土（砂）と水とを
混合した流状体４を封入する。 A sheet member 3 having an arbitrary length and width and having hollow tubes 2, 2 fixed substantially parallel to each other in its longitudinal direction is laid on this leveled ground surface. A fluid 4, which is a mixture of soil solidification material, soil (sand), and water, is then sealed in the hollow tubes 2,2.
次いで封入後の中空チユーブにより囲まれたシ
ート部材３上に、上記と同様に混合された流状体
５を打設する。 Next, the fluid 5 mixed in the same manner as above is poured onto the sheet member 3 surrounded by the hollow tube after being sealed.
このシート部材３上の流状体５が硬化した後、
その上面を被覆するように水密性の柔軟フイルム
６を配設する。 After the fluid 5 on this sheet member 3 hardens,
A watertight flexible film 6 is disposed to cover the upper surface.
尚、土壌固化材としては公知のものを用いるも
のとするが例えばSiO2，AL2O3，Fe2O3，CaO，
MgO，SO3を含有し、通常のセメントよりもAI2
O3／SO3のモル比が小さいセメント系土壌固化材
が適当である。 Note that known soil solidification materials are used, such as SiO 2 , AL 2 O 3 , Fe 2 O 3 , CaO,
Contains MgO, SO 3 , AI 2 higher than normal cement
A cement-based soil solidification material with a small O 3 /SO 3 molar ratio is suitable.
これによりエトリンガイド（3CaO・Ａ2
O3・3CaSO4・32H2Ｏ）を安定して生成し、土粒
子間に架橋を形成して固化強度を発揮する。 This allows Etrin guide (3CaO・A 2
It stably generates O 3・3CaSO 4・32H 2 O), forms bridges between soil particles, and exhibits solidification strength.
栽培ベツド形成部材７は、上記のように任意の
長さおよび幅を有しており、その長さ方向に中空
チユーブ２，２を略平行に固定したシート部材３
からなつている。 The cultivation bed forming member 7 has an arbitrary length and width as described above, and is a sheet member 3 in which the hollow tubes 2, 2 are fixed substantially parallel in the length direction.
It is made up of
この中空チユーブ２，２はシート部材３の側縁
部に固定するのがシート部材３を無駄なく利用す
ることができ好ましい。 It is preferable to fix the hollow tubes 2, 2 to the side edges of the sheet member 3 so that the sheet member 3 can be used without waste.
また、中空チユーブは第５図に示すようにシー
ト部材３の両側縁部にのみ、配設するのではなく
中空チユーブ２，２の中間部に一本以上（図では
２本）を固定しても良い。このように複数本中空
チユーブ２，２，２′，２′を設けることにより該
中空チユーブ間に整列して植物を栽培し易くな
る。 Furthermore, instead of disposing the hollow tubes only on both side edges of the sheet member 3 as shown in Fig. 5, one or more hollow tubes (two in the figure) are fixed to the middle part of the hollow tubes 2, 2. Also good. By providing a plurality of hollow tubes 2, 2, 2', 2' in this way, it becomes easier to grow plants by aligning them between the hollow tubes.
この中空チユーブ２，２，２′，２′およびシー
ト部材３の素材としては固化した土砂からの剥離
性および水密性のよいもの例えばポリエチレン製
等のプラスチツク性柔軟なチユーブおよびシート
部材を用いることが望ましい。 As the materials for the hollow tubes 2, 2, 2', 2' and the sheet member 3, it is preferable to use materials that have good releasability from solidified earth and sand and good watertightness, such as flexible plastic tubes and sheet members made of polyethylene. desirable.
〈本発明の効果〉
本発明では栽培用地を平面状に整地した後栽培
ベツド形成部材を敷設し、栽培ベツドの中空チユ
ーブおよびこれに囲まれたシート部材上に土壌固
化材を混合した流状体を封入・打設することによ
り水耕栽培用ベツドの基盤を形成することがで
き、シート部材上の流状体が硬化した後にその上
面に水密性の柔軟フイルムを配設すればよく、き
わめて容易に栽培ベツドを形成することができ
る。<Effects of the present invention> In the present invention, after leveling the cultivation site into a flat surface, a cultivation bed forming member is laid, and a fluid mixed with a soil solidification material is placed on the hollow tube of the cultivation bed and the sheet member surrounded by it. The base of the hydroponic cultivation bed can be formed by enclosing and pouring the material, and after the fluid on the sheet member has hardened, a watertight flexible film can be placed on the top surface, which is extremely easy. Cultivation beds can be formed in
しかも、栽培ベツド形成部材は、柔軟な素材によ
り形成することにより、上記流状体を配設する前
は折り畳み可能であり、軽量であるので取扱いが
容易である。In addition, since the cultivation bed forming member is made of a flexible material, it can be folded before the fluid is disposed thereon, and is lightweight, making it easy to handle.
また、流状体により栽培ベツドの床底部を形成
するのでシート部材が傾斜していたり、多少の凹
凸があつても該流状体が流れ込んで水平に形成す
ることができ、また栽培ベツドの規模が大きくな
つてもその床部の水平面の形成はきわめて容易で
ある。その結果水耕栽培における培養液をベツド
全域にわたつて均一に供給でき、ここで栽培され
る植物は品質の一定したものが作成され得る。 In addition, since the bottom of the cultivation bed is formed by a fluid, even if the sheet member is sloped or has some unevenness, the fluid can flow in and form the bed horizontally, and the size of the cultivation bed can be adjusted. Even if the surface becomes large, it is extremely easy to form a horizontal surface on the floor. As a result, the culture solution in hydroponic cultivation can be uniformly supplied throughout the bed, and the plants grown here can be of consistent quality.
また、流状体が硬化した後のベツド床部の上面
を被覆するように水密性の柔軟フイルムを配設す
ることにより培養液の漏出を防止することがで
き、漏出による培養液の減少や濃度変化がなく、
該ベツド床部への直接接触による培養液の性質変
化（例えばPH変化）も防止でき、植物の栽培に
最適な状態を保持できる。 In addition, by disposing a watertight flexible film to cover the top surface of the bed bed after the fluid has hardened, it is possible to prevent the culture solution from leaking and reduce the concentration of the culture solution due to leakage. No change,
Changes in the properties of the culture solution (for example, PH changes) due to direct contact with the bed floor can also be prevented, and the optimum conditions for plant cultivation can be maintained.
更に上記効果の他に、〓後において、柔軟フイ
ルムおよび栽培ベツド形成部材を除去すれば原状
に復することも容易である等の硬化も有してい
る。 Furthermore, in addition to the above-mentioned effects, it also has a hardening effect that allows it to easily return to its original state after removing the flexible film and cultivation bed forming member.
第１図乃至第４図は本発明による栽培ベツドを
形成する順序を示す断面図、第５図は栽培ベツド
形成部材の他の実施例を示す断面斜視図である。
１……整地、２，２′……中空チユーブ、３…
…シート部材、４，５……流状体、６……柔軟フ
イルム。
1 to 4 are cross-sectional views showing the order of forming a cultivation bed according to the present invention, and FIG. 5 is a cross-sectional perspective view showing another embodiment of the cultivation bed forming member. 1... Leveling the ground, 2,2'... Hollow tube, 3...
... Sheet member, 4, 5 ... Fluid, 6 ... Flexible film.
Claims (1)
し、 該整地面上に、任意の長さおよび幅からなりそ
の長手方向に中空チユーブを略平行に固定したシ
ート部材を敷設し、 該中空チユーブ内に、土壌固化材と土（砂）と
水とを混合した流体状を封入し、 次いで、封入後の中空チユーブにより囲まれた
シート部材上に、上記と同様に混合された流状体
を打設し、 該シート部材上の流状体が硬化した後その上面
を被覆するように水密性の柔軟フイルムを配設す
る、 ことを特徴とする栽培ベツドの形成方法。 ２ 任意の長さおよび幅を有し、その長手方向に
中空チユーブを略平行に固定したシート部材より
なる栽培ベツド形成部材。 ３ 中空チユーブが、シートの側縁部に固定され
てなる前記特許請求の範囲第２項記載の栽培ベツ
ド形成部材。 ４ 中空チユーブが、シートの両側縁部および中
間部に一本以上固定してなる前記特許請求の範囲
第２項記載の栽培ベツド形成部材。[Scope of Claims] 1. A sheet member in which cultivation land is leveled into a substantially flat surface by rolling or the like, and hollow tubes of arbitrary length and width are fixed substantially parallel to the longitudinal direction of the leveled surface. A fluid mixture of a soil solidification material, soil (sand), and water is sealed in the hollow tube, and then a liquid mixture of a soil solidification material, soil (sand), and water is placed on the sheet member surrounded by the filled hollow tube in the same manner as above. A method for forming a cultivation bed, comprising: placing a mixed fluid on the sheet member, and disposing a watertight flexible film to cover the upper surface of the fluid after the fluid on the sheet member has hardened. . 2. A cultivation bed forming member made of a sheet member having arbitrary length and width and having hollow tubes fixed substantially parallel to its longitudinal direction. 3. The cultivation bed forming member according to claim 2, wherein the hollow tube is fixed to the side edge of the sheet. 4. The cultivation bed forming member according to claim 2, wherein one or more hollow tubes are fixed to both side edges and the middle part of the sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58245478A JPS60141215A (en) | 1983-12-28 | 1983-12-28 | Method and member for forming culture bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58245478A JPS60141215A (en) | 1983-12-28 | 1983-12-28 | Method and member for forming culture bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60141215A JPS60141215A (en) | 1985-07-26 |
| JPH0438372B2 true JPH0438372B2 (en) | 1992-06-24 |
Family
ID=17134253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58245478A Granted JPS60141215A (en) | 1983-12-28 | 1983-12-28 | Method and member for forming culture bed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60141215A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010124744A (en) * | 2008-11-27 | 2010-06-10 | Niigata Univ | Biodegradable seedling-raising pot and seedling raising method |
-
1983
- 1983-12-28 JP JP58245478A patent/JPS60141215A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60141215A (en) | 1985-07-26 |
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