JPS6125423A - Vegitative base plate and its production - Google Patents
Vegitative base plate and its productionInfo
- Publication number
- JPS6125423A JPS6125423A JP14636184A JP14636184A JPS6125423A JP S6125423 A JPS6125423 A JP S6125423A JP 14636184 A JP14636184 A JP 14636184A JP 14636184 A JP14636184 A JP 14636184A JP S6125423 A JPS6125423 A JP S6125423A
- Authority
- JP
- Japan
- Prior art keywords
- vegetation substrate
- soil improvement
- improvement material
- vegitative
- production
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Paper (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、たとえば、法面の緑化に使用する植生基板お
よびその製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to, for example, a vegetation substrate used for greening a slope and a method for producing the same.
（従来の技術）
従来、肥料の少ない法面等に植生する場合、肥料分およ
び水分を多量に吸収保存し、かつ塩類濃度障害を抑制す
る緩衝機能を有するとともに、土壌の物理化学性を改良
し、周囲の有機物の分解を促進させる性質を有するピー
トモスあるいはバーク等の植物繊維よりなる有機質土壌
改良材（以下、土壌改良材という）を法面等に投入する
ことか行なイっれる。(Conventional technology) Conventionally, when vegetation is grown on slopes with little fertilizer, it absorbs and stores large amounts of fertilizer and moisture, has a buffering function that suppresses salt concentration disturbances, and improves the physicochemical properties of soil. Alternatively, an organic soil improvement material (hereinafter referred to as soil improvement material) made of plant fibers such as peat moss or bark that has the property of promoting the decomposition of surrounding organic matter may be poured onto the slope.
この場合、人手で前記土壌改良材を散布したり、水を媒
体として吹付けて散布したりすることか多いが、労務費
か高（、また、定量的に均一に散布することがむずかし
い。特に、後者の方法で傾斜地に散布する場合、土壌改
良材はどうしてら傾斜面を水により流れ落ち、分布が不
均一になるという欠点を有する。In this case, the soil improvement material is often spread manually or by spraying water as a medium, but labor costs are high (and it is difficult to uniformly spread the material quantitatively. Especially However, when the latter method is applied to a slope, the soil conditioner has the disadvantage that it is washed down the slope by water, resulting in uneven distribution.
これを解決するために、前記土壌改良材を、接着剤で成
形乾燥して板状の植生基板としたり、あるいは、２枚の
水分解性ノート間に挟持して植生基板とし、この植生基
板を法面に敷設することか考えられる。In order to solve this problem, the soil improvement material is molded and dried with adhesive to form a plate-shaped vegetation substrate, or it is sandwiched between two water-degradable notebooks to form a vegetation substrate, and this vegetation substrate is It is possible to consider laying it on the slope.
（発明が解決しようとする問題点）
しかしながら、従来使用されている前記土壌改良材は植
物繊維そのものであって、常に含水率４０〜８０％の湿
潤状態にあり、これを一旦乾燥させると、植物繊維が萎
縮し、吸水性を失うという性質を有する。(Problems to be Solved by the Invention) However, the soil conditioner that has been used conventionally is plant fiber itself, and is always in a moist state with a moisture content of 40 to 80%. It has the property that the fibers atrophy and lose their water absorbency.
したがって、前者の植生基板のように乾燥すれば、土壌
改良材の本来の機能の一部が失なわれる。Therefore, if it dries out like the former vegetated substrate, some of the original functions of the soil conditioner will be lost.
また、後者の植生基板のようにすると、土壌改良材が湿
潤状態にあるため嵩が高く、保管、輸送が高くつくばか
りか、土壌改良材が湿潤状態にあるため、水分に触れて
発芽する種子や変質しやすい肥料分と一緒にして製品化
したり在庫することができないという欠点を有する。In addition, when using the latter type of vegetation substrate, the soil conditioner is in a moist state, making it bulky and expensive to store and transport. It has the disadvantage that it cannot be manufactured into products or stocked together with fertilizers that are prone to deterioration.
前記従来の欠点は、土壌改良材は一旦乾燥すると、十分
な吸水性を有しないという性質に基づくものである。The above-mentioned drawbacks of the conventional methods are based on the property that once the soil conditioner is dried, it does not have sufficient water absorbency.
したがって、本発明は、土壌改良材に乾燥させても十分
な吸水性を付与するとともに、これをノート状にして法
面等に敷設しやすい植生基板およびその製造方法を提供
するにある。Therefore, it is an object of the present invention to provide a vegetation substrate that imparts sufficient water absorbency to a soil improvement material even when dried, and that can be made into a notebook and easily laid on a slope, etc., and a method for producing the same.
（問題点を解決するための手段）
本発明者らは、種々実験を重ねた結果、ピートモスやパ
ーク等の植物繊維よりなる有機質土壌改良材にあっては
、叩解してフィブリル化しておけば、一旦乾燥しても十
分な吸水性を保持することを見出した。(Means for Solving the Problems) As a result of various experiments, the present inventors have found that organic soil improvement materials made of plant fibers such as peat moss and perc can be beaten and fibrillated. It has been found that even once dried, it retains sufficient water absorbency.
したがって、本発明にかかる植生基板はパルプに、叩解
されてフィブリル化された植物繊維よりなる有機質土壌
改良材をすき込んで、乾燥したしのであり、また、パル
プに、植物繊維よりなる有機質土壌改良材を混合し、パ
ルプの叩解工程で土壌改良材をも叩解してフィブリル化
し、これをシート状に抄造することを特徴とする植生基
板の製造方法を提供するものである。Therefore, the vegetation substrate according to the present invention is obtained by adding an organic soil improvement material made of beaten and fibrillated plant fibers to pulp and drying it. The present invention provides a method for manufacturing a vegetation substrate, which is characterized in that the materials are mixed, the soil improvement material is also beaten and fibrillated in the pulp beating process, and the fibrillated material is formed into a sheet.
（作 用）
このように、本発明にかかる植生基板およびその製造方
法によれば、土壌改良材は叩解されてフィブリル化され
ているため、一旦ノート状に乾燥成形しても十分吸水性
を有し、植生基板として十分機能する。また、抄造と同
時に植生基板が得られるので生産も極めて容易かつ安価
な植生基板とすることができる。(Function) As described above, according to the vegetation substrate and the method for producing the same according to the present invention, since the soil improvement material is beaten and fibrillated, it has sufficient water absorption even if it is once dried and formed into a notebook shape. It functions well as a vegetation substrate. In addition, since the vegetation substrate can be obtained at the same time as papermaking, the vegetation substrate can be produced very easily and at low cost.
（実施例） つぎに、本発明を実施例にしたがって説明する。(Example) Next, the present invention will be explained based on examples.
第１図は、本発明にかかる植生基板の製造方法を示し、
パルプ１はピートモスあるいはパーク等の植物繊維より
なる有機質土壌改良材２と混合され、この混合物３は叩
解工程４で叩解し、前記原料はフィブリル化される。そ
して、たとえば、ポリビニルアルコール等の紙力増強剤
等の内部添加剤を加える等の抄造に必要な条件に調整さ
れて紙料液５となる。FIG. 1 shows a method for manufacturing a vegetation substrate according to the present invention,
The pulp 1 is mixed with an organic soil improvement material 2 made of plant fibers such as peat moss or perc, and this mixture 3 is beaten in a beating step 4, and the raw material is fibrillated. The paper stock solution 5 is then adjusted to the conditions necessary for papermaking, such as by adding internal additives such as a paper strength enhancer such as polyvinyl alcohol.
この紙料液５は、従来公知の抄造機６に供給されて抄紙
される。そして、場合によっては抄き合わされ、その後
、乾燥工程７で脱水乾燥されシート状の製品である植生
基板Ａを得るものである。This stock liquid 5 is supplied to a conventionally known paper making machine 6 to make paper. Then, depending on the case, they are combined and then dehydrated and dried in a drying step 7 to obtain a vegetation substrate A which is a sheet-like product.
なお、前記実施例は土壌改良材２をパルプ１とともに叩
解したが、あらかじめ叩解したものを使用してもよいが
、実施例のようにすれば、土壌改良材２を別個に叩解し
ないので安価である。In addition, in the above example, the soil improvement material 2 was beaten together with the pulp 1, but it is also possible to use one that has been beaten in advance, but if it is done as in the example, the soil improvement material 2 is not beaten separately, so it is cheaper. be.
また、前記説明では、紙力増強剤として水溶性であるポ
リビニルアルコールを使用したが、これに限られること
はない。但し、植生基板Ａは雨水等によって分解される
必要があるため、水分解性を有する程度にその添加量を
ｔｌｉ！！すればよい。Further, in the above description, water-soluble polyvinyl alcohol was used as the paper strength agent, but the present invention is not limited to this. However, since the vegetation substrate A needs to be decomposed by rainwater, etc., the amount added must be adjusted to the extent that it has water decomposition properties. ! do it.
さらに、パルプ１に繊維状あるいは粉末の熱加塑性樹脂
を添加することにより、製品化された植生基板へを、積
層して所定厚みのものとする場合複数板の植生基板を、
たとえば格子状にヒートセットして一体化したり、ある
いは、ホットプレスにより椀状の育苗ポットさらには複
数の連続した育苗ポットとすることができる。Furthermore, when a fibrous or powdered thermoplastic resin is added to the pulp 1, a plurality of plates of the vegetation substrate can be laminated to a predetermined thickness to form a product.
For example, they can be integrated by heat setting in a lattice shape, or can be made into a bowl-shaped seedling growing pot or even a plurality of continuous seedling growing pots by hot pressing.
なお、たとえば、添料としてバーミキュライト等の粒状
の土壌改良材を添加してもよく、また、シートの引張り
強さを大とするために、パルプ１に合成樹脂の長繊維を
混入させてもよい。Note that, for example, a granular soil improvement material such as vermiculite may be added as an additive, and long fibers of synthetic resin may be mixed into the pulp 1 in order to increase the tensile strength of the sheet. .
（発明の効果）(Effect of the invention)
Claims (2)
維よりなる有機質土壌改良材をすき込んで、乾燥してな
るシート状の植生基板。(1) A sheet-like vegetation substrate made by pouring an organic soil improvement material made of beaten and fibrillated plant fibers into pulp and drying it.
合し、この混合物を叩解したのちシート状に抄造するこ
とを特徴とする植生基板の製造方法。(2) A method for producing a vegetation substrate, which comprises mixing pulp with an organic soil improvement material made of plant fibers, beating the mixture, and then forming it into a sheet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14636184A JPS6125423A (en) | 1984-07-13 | 1984-07-13 | Vegitative base plate and its production |
| KR1019840006563A KR910008214B1 (en) | 1984-07-13 | 1984-10-22 | Paper for cultivating plant and method for making thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14636184A JPS6125423A (en) | 1984-07-13 | 1984-07-13 | Vegitative base plate and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6125423A true JPS6125423A (en) | 1986-02-04 |
| JPH0244487B2 JPH0244487B2 (en) | 1990-10-04 |
Family
ID=15405977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14636184A Granted JPS6125423A (en) | 1984-07-13 | 1984-07-13 | Vegitative base plate and its production |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6125423A (en) |
| KR (1) | KR910008214B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191231A (en) * | 2000-12-26 | 2002-07-09 | Nitto Boseki Co Ltd | Formed culture medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180003661U (en) | 2017-06-19 | 2018-12-28 | 곽천영 | A roller for advertising sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921363A (en) * | 1972-06-19 | 1974-02-25 | ||
| JPS511603A (en) * | 1974-06-27 | 1976-01-08 | Taiyo Kagaku Kogyo Co Ltd | MOKUZAINO BOKABIHO |
-
1984
- 1984-07-13 JP JP14636184A patent/JPS6125423A/en active Granted
- 1984-10-22 KR KR1019840006563A patent/KR910008214B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921363A (en) * | 1972-06-19 | 1974-02-25 | ||
| JPS511603A (en) * | 1974-06-27 | 1976-01-08 | Taiyo Kagaku Kogyo Co Ltd | MOKUZAINO BOKABIHO |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191231A (en) * | 2000-12-26 | 2002-07-09 | Nitto Boseki Co Ltd | Formed culture medium |
| JP4635338B2 (en) * | 2000-12-26 | 2011-02-23 | 日東紡績株式会社 | Molding medium |
Also Published As
| Publication number | Publication date |
|---|---|
| KR860000794A (en) | 1986-02-20 |
| JPH0244487B2 (en) | 1990-10-04 |
| KR910008214B1 (en) | 1991-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |