JPH04258231A - Fibrous sheet for hydroponic culture and method for carrying out hydroponic culture - Google Patents
Fibrous sheet for hydroponic culture and method for carrying out hydroponic cultureInfo
- Publication number
- JPH04258231A JPH04258231A JP3029557A JP2955791A JPH04258231A JP H04258231 A JPH04258231 A JP H04258231A JP 3029557 A JP3029557 A JP 3029557A JP 2955791 A JP2955791 A JP 2955791A JP H04258231 A JPH04258231 A JP H04258231A
- Authority
- JP
- Japan
- Prior art keywords
- fibrous sheet
- sheet
- floating
- floor
- hydroponic culture
- 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
- 238000000034 method Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000015097 nutrients Nutrition 0.000 claims description 17
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 238000012364 cultivation method Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VBMWVDNFZDYXQT-UHFFFAOYSA-N 4-amino-n-(4-methylpyrimidin-2-yl)benzenesulfonamide;4-amino-n-pyrimidin-2-ylbenzenesulfonamide;4-amino-n-(1,3-thiazol-2-yl)benzenesulfonamide Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CS1.C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1.CC1=CC=NC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 VBMWVDNFZDYXQT-UHFFFAOYSA-N 0.000 description 1
- AKGWUHIOEVNNPC-LURJTMIESA-N Arg-OEt Chemical compound CCOC(=O)[C@@H](N)CCCNC(N)=N AKGWUHIOEVNNPC-LURJTMIESA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- -1 alkyl phosphate Chemical compound 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- JYZIHLWOWKMNNX-UHFFFAOYSA-N benzimidazole Chemical compound C1=C[CH]C2=NC=NC2=C1 JYZIHLWOWKMNNX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical compound NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は植物の水耕栽培方法に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for hydroponic cultivation of plants.
【０００２】0002
【従来の技術】水耕栽培方法として、水槽内の養液面に
発泡スチロール等で構成される全体の平均比重が１以下
となる浮床を浮かせ、その浮床に毛細管現象により養液
を浮床表面に汲み上げる繊維質シートを積層し、その繊
維質シートに植物を保持する植床を設置し、繊維質シー
トを介して養液を植物に供給する栽培方法が知られてい
る。この方法では、植床の保持する植物に発生した植物
病が、養液を介して他の全ての植物に伝染し易い。[Prior Art] As a hydroponic cultivation method, a floating bed made of polystyrene foam or the like with an overall average specific gravity of 1 or less is floated on the surface of a nutrient solution in an aquarium, and the nutrient solution is pumped up to the surface of the floating bed by capillary action. A cultivation method is known in which fibrous sheets are laminated, a planting bed for holding plants is installed on the fibrous sheets, and a nutrient solution is supplied to the plants through the fibrous sheets. In this method, plant diseases occurring in plants held in the planting bed are likely to be transmitted to all other plants via the nutrient solution.
【０００３】0003
【発明が解決しようとする課題】水耕栽培における植物
病の伝染を防ぐために、養液を貯える水槽には殺菌装置
を取り付け、ポンプやパイプを介して養液を水槽と殺菌
装置の間で循環させて殺菌処理する方法が採られるが、
かかる方法は水耕栽培装置が高価なものとなるだけでな
く大型化してしまうので日常使用する葉菜を一般家庭で
手軽に水耕栽培するには不向きである。[Problem to be solved by the invention] In order to prevent the transmission of plant diseases in hydroponic cultivation, a sterilizer is attached to the tank that stores the nutrient solution, and the nutrient solution is circulated between the tank and the sterilizer via a pump or pipe. A method of sterilization is adopted, but
Such a method not only makes the hydroponic cultivation equipment expensive but also bulky, making it unsuitable for easily hydroponic cultivation of leafy vegetables for daily use in ordinary households.
【０００４】そこで本発明は、水耕栽培における植物病
の発生と伝染を簡便に予防し、一般家庭でも手軽に水耕
栽培が出来るようにすることを目的とする。[0004] Accordingly, an object of the present invention is to easily prevent the occurrence and transmission of plant diseases in hydroponic cultivation, and to enable hydroponic cultivation to be easily carried out in ordinary households.
【０００５】[0005]
【課題を解決するための手段】本発明は、養液面１２に
浮設した浮床１３に積層した繊維質シート１１の上に植
床１４を設置した水耕栽培装置１５において、繊維質シ
ート１１に防菌成分を担持させることを特徴とする。[Means for Solving the Problems] The present invention provides a hydroponic cultivation apparatus 15 in which a planting bed 14 is installed on a fibrous sheet 11 laminated on a floating bed 13 floating on a nutrient solution surface 12. It is characterized by carrying an antibacterial component.
【０００６】繊維質シート１１は、織物や編物或は不織
布等の布帛によって構成される。The fibrous sheet 11 is made of a fabric such as a woven fabric, a knitted fabric, or a nonwoven fabric.
【０００７】植物１６の根茎１７の絡み付きを防ぐ場合
は、根茎１７が着床し難くなる程度に緻密なナイロンタ
フタやポリエステル繊維タフタ等の薄手の保水シート１
８と養液を汲み上げて保持し易いフエルト等の厚手の給
水マット１９とを重ね合わせて繊維質シート１１を多層
に構成することも出来る。In order to prevent the rhizomes 17 of the plants 16 from getting entangled, a thin water-retaining sheet 1 made of nylon taffeta, polyester fiber taffeta, or the like is dense enough to make it difficult for the rhizomes 17 to settle.
8 and a thick water supply mat 19 made of felt or the like that can easily draw up and retain the nutrient solution can be stacked to form the fibrous sheet 11 in multiple layers.
【０００８】その場合は、保水シート１８か給水マット
１９の何れか一方にだけ防菌成分を担持させてもよい。In that case, the antibacterial component may be supported only on either the water retaining sheet 18 or the water supply mat 19.
【０００９】防菌成分を繊維質シート１９に担持させる
には、アルキルホスフエート、 ２・４・４・トリク
ロロ・２ ′・ハイドロオキシジフエニルエーテル、Ｎ
・ココイル・Ｌ・アルギニンエチルエステル、２・ベン
ズイミダゾールカルバミン酸メチルエステル、１・３・
ジシアノ・２・４・５・６・テトサクロロベンゼン、２
・４・チアゾール・ベンズイミダゾール、２・チオシア
ナートメチルチオベンゾチアゾール、２・メトキシカル
ボニルアミノベンズイミダゾール、Ｎ・フルオロジクロ
ロメチルチオフタルイミド、ジ・ヨードメチル・Ｐ・ト
リスルフオン、１０・１０・オキシビスフアノアルシン
、Ｎ・ジメチル・Ｎ′・フアノール・Ｎ′・フルオロジ
クロロメチル・チオ・スルフアミド、オルガノシリコン
第４級アンモニウム塩、その他、銅、亜鉛、銀、ゼオラ
イト、セピオライト等の抗菌性鉱物質粉末等の防菌剤を
バインダーと共に繊維質シートに塗着し、又は、繊維質
シートの繊維に化学的に結合させ、或いは、繊維質シー
トを構成する繊維の溶融紡糸時に練込み、或は又、銅や
亜鉛等の殺菌作用をなす金属繊維やを繊維質シートに混
用する等、養液中１２に溶出しない方法で適用する。[0009] In order to support the antibacterial component on the fibrous sheet 19, alkyl phosphate, 2.4.4.trichloro.2'.hydroxydiphenyl ether, N
・Cocoyl・L・arginine ethyl ester, 2・benzimidazole carbamate methyl ester, 1・3・
Dicyano・2・4・5・6・tetosachlorobenzene, 2
・4・thiazole・benzimidazole, 2・thiocyanatomethylthiobenzothiazole, 2・methoxycarbonylaminobenzimidazole, N・fluorodichloromethylthiophthalimide, di・iodomethyl・P・trisulfon, 10・10・oxybisphenoarsine, Antibacterial agents such as N, dimethyl, N', phanol, N', fluorodichloromethyl, thio, sulfamide, organosilicon quaternary ammonium salts, and other antibacterial mineral powders such as copper, zinc, silver, zeolite, and sepiolite. The agent is applied to the fibrous sheet together with a binder, or it is chemically bonded to the fibers of the fibrous sheet, or it is kneaded during melt spinning of the fibers constituting the fibrous sheet, or the agent is mixed with copper, zinc, etc. It is applied in a way that does not dissolve into the nutrient solution, such as by mixing metal fibers that have a bactericidal effect with the fibrous sheet.
【００１０】第１図は水耕栽培装置１５を図示し、給水
マット１９の一部は浮床１３の端から養液内１２へと食
み出して積層され、保水シート１８の周縁は水槽２０の
周縁に係止されて養液面１２の前面を覆うように取り付
けられており、植床１４は水槽２０に支架された支枠２
１に支えられていて、根茎１７は養液１２の水位に応じ
て昇降するようになっている。FIG. 1 shows a hydroponic cultivation apparatus 15, in which a part of the water supply mat 19 protrudes from the edge of the floating bed 13 into the nutrient solution 12 and is laminated, and the periphery of the water retention sheet 18 is layered around the edge of the water tank 20. It is attached to the periphery so as to cover the front surface of the nutrient solution surface 12, and the planting bed 14 is supported by a support frame 2 supported on the water tank 20.
1, and the rhizome 17 moves up and down depending on the water level of the nutrient solution 12.
【００１１】図中、２２は養液の蒸発を防ぐ保護シート
である。In the figure, 22 is a protective sheet for preventing evaporation of the nutrient solution.
【００１２】0012
【発明の効果】本発明によると、植物１６の根茎１７と
養液１２の間に防菌成分を有する繊維質シート１１が介
在し、それによってこれらの間での病原菌の移行が遮断
されるので、ある植物１６に病気が発生しても他の植物
１６′に伝染しない。According to the present invention, the fibrous sheet 11 having antibacterial components is interposed between the rhizome 17 of the plant 16 and the nutrient solution 12, thereby blocking the transfer of pathogenic bacteria between them. , even if a disease occurs in one plant 16, it will not spread to other plants 16'.
【００１３】そして植物病の予防が、養液１２を循環さ
せる大掛かりな殺菌装置によるものではなく、通常水耕
栽培に使用する繊維質シート１１を利用して簡便に行わ
れので、水耕栽培装置１５が大型化したり高価なものと
なることがない。[0013] Plant diseases can be easily prevented by using the fibrous sheet 11 normally used for hydroponic cultivation, rather than by a large-scale sterilization device that circulates the nutrient solution 12. 15 does not become large or expensive.
【００１４】よって本発明は、一般家庭での水耕栽培に
頗る好都合である。[0014] Therefore, the present invention is very convenient for hydroponic cultivation in general households.
【図１】本発明に係る水耕栽培装置の断面側面図である
。FIG. 1 is a cross-sectional side view of a hydroponic cultivation apparatus according to the present invention.
１１ 繊維質シート １２ 養液 １３ 浮床 １４ 植床 １５ 水耕栽培装置 １６ 植物 １７ 根茎 １８ 保水シート １９ 給水マット ２０ 水槽 ２１ 支枠 ２２ 保護シート 11 Fibrous sheet 12 Nutrient solution 13 Floating floor 14 Planting bed 15 Hydroponic cultivation equipment 16 Plants 17 Rhizome 18 Water retention sheet 19 Water supply mat 20 Aquarium 21 Support frame 22 Protective sheet
Claims (2)
培用繊維質シート。1. A fibrous sheet for hydroponic cultivation that has water absorption properties and contains antibacterial components.
した繊維質シート１１の上に植床１４を設置した水耕栽
培装置１５において、繊維質シート１１に防菌成分を担
持させることを特徴とする水耕栽培方法。2. In a hydroponic cultivation apparatus 15 in which a planting bed 14 is installed on a fibrous sheet 11 laminated on a floating bed 13 floating on a nutrient solution surface 12, the fibrous sheet 11 is made to carry an antibacterial component. A hydroponic cultivation method characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3029557A JPH04258231A (en) | 1991-01-29 | 1991-01-29 | Fibrous sheet for hydroponic culture and method for carrying out hydroponic culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3029557A JPH04258231A (en) | 1991-01-29 | 1991-01-29 | Fibrous sheet for hydroponic culture and method for carrying out hydroponic culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04258231A true JPH04258231A (en) | 1992-09-14 |
Family
ID=12279445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3029557A Pending JPH04258231A (en) | 1991-01-29 | 1991-01-29 | Fibrous sheet for hydroponic culture and method for carrying out hydroponic culture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04258231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019093410A1 (en) * | 2017-11-13 | 2019-05-16 | 凸版印刷株式会社 | Hydroponics apparatus and hydroponics method |
-
1991
- 1991-01-29 JP JP3029557A patent/JPH04258231A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019093410A1 (en) * | 2017-11-13 | 2019-05-16 | 凸版印刷株式会社 | Hydroponics apparatus and hydroponics method |
| CN111343860A (en) * | 2017-11-13 | 2020-06-26 | 凸版印刷株式会社 | Hydroponic culture device and hydroponic culture method |
| JPWO2019093410A1 (en) * | 2017-11-13 | 2020-11-19 | 凸版印刷株式会社 | Hydroponics equipment and hydroponics method |
| CN111343860B (en) * | 2017-11-13 | 2022-07-08 | 凸版印刷株式会社 | Hydroponic culture device and hydroponic culture method |
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