JPH0433738Y2 - - Google Patents
Info
- Publication number
- JPH0433738Y2 JPH0433738Y2 JP1986148050U JP14805086U JPH0433738Y2 JP H0433738 Y2 JPH0433738 Y2 JP H0433738Y2 JP 1986148050 U JP1986148050 U JP 1986148050U JP 14805086 U JP14805086 U JP 14805086U JP H0433738 Y2 JPH0433738 Y2 JP H0433738Y2
- Authority
- JP
- Japan
- Prior art keywords
- nutrient solution
- liquid
- sheet
- weight
- layer
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 54
- 235000015097 nutrients Nutrition 0.000 claims description 52
- 239000000835 fiber Substances 0.000 claims description 25
- 239000004745 nonwoven fabric Substances 0.000 claims description 13
- 238000012364 cultivation method Methods 0.000 claims description 10
- 239000002250 absorbent Substances 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000000717 retained effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920002978 Vinylon Polymers 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003501 hydroponics Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986148050U JPH0433738Y2 (US06272168-20010807-M00014.png) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986148050U JPH0433738Y2 (US06272168-20010807-M00014.png) | 1986-09-26 | 1986-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6353249U JPS6353249U (US06272168-20010807-M00014.png) | 1988-04-09 |
| JPH0433738Y2 true JPH0433738Y2 (US06272168-20010807-M00014.png) | 1992-08-12 |
Family
ID=31061968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986148050U Expired JPH0433738Y2 (US06272168-20010807-M00014.png) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433738Y2 (US06272168-20010807-M00014.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038050A (ja) * | 2001-07-27 | 2003-02-12 | New Agri Network Co Ltd | 薄型養液栽培装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526626A (en) * | 1975-07-08 | 1977-01-19 | Dynic Corp | Artificial culture soil material for hydroponics |
| JPS62253317A (ja) * | 1986-04-26 | 1987-11-05 | 東洋紡績株式会社 | 底面潅水材 |
-
1986
- 1986-09-26 JP JP1986148050U patent/JPH0433738Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526626A (en) * | 1975-07-08 | 1977-01-19 | Dynic Corp | Artificial culture soil material for hydroponics |
| JPS62253317A (ja) * | 1986-04-26 | 1987-11-05 | 東洋紡績株式会社 | 底面潅水材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6353249U (US06272168-20010807-M00014.png) | 1988-04-09 |
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