FI82171B - Underlag foer odling utan mull. - Google Patents
Underlag foer odling utan mull. Download PDFInfo
- Publication number
- FI82171B FI82171B FI861882A FI861882A FI82171B FI 82171 B FI82171 B FI 82171B FI 861882 A FI861882 A FI 861882A FI 861882 A FI861882 A FI 861882A FI 82171 B FI82171 B FI 82171B
- Authority
- FI
- Finland
- Prior art keywords
- fibers
- substrate
- substrates
- water
- density
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000002557 mineral fiber Substances 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000002609 medium Substances 0.000 description 23
- 239000011490 mineral wool Substances 0.000 description 17
- 230000014759 maintenance of location Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 235000015097 nutrients Nutrition 0.000 description 14
- 239000011491 glass wool Substances 0.000 description 12
- 238000003973 irrigation Methods 0.000 description 10
- 230000002262 irrigation Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 239000004575 stone Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 210000002268 wool Anatomy 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 206010016807 Fluid retention Diseases 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000012364 cultivation method Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000012786 cultivation procedure Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229960004279 formaldehyde Drugs 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229940113601 irrigation solution Drugs 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000006225 natural substrate Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/50—FELT FABRIC
Landscapes
- Environmental Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Mushroom Cultivation (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Filtering Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Road Paving Structures (AREA)
- Saccharide Compounds (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Cultivation Of Seaweed (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Claims (7)
1. Underlag bestäende av mineralfiberfilt avsett för odling utan mull, kännetecknat av att dess täthet är under 50 kg/m^, och att fibrer i det har medeldiameter under 8 mikrometer, varvid mängden användbart vatten i underlaget mellan pFl och pF2 är över 40 %.
2. Underlag enligt patentkrav 1, kännetecknat av att dess täthet är 15-40 kg/m^.
3. Underlag enligt patentkrav 1, kännetecknat av att fibrer i det har mellandiameter 2-6 mikrometer.
4. Underlag enligt nägot av de föregäende patentkraven, kännetecknat av att det bestär av glasfiberfilt.
5. Underlag enligt patentkrav 1, kännetecknat av att vattenförräd användbar i det är över 50 %.
6. Underlag enligt nägot av de föregäende patentkraven, kännetecknat av att det inte innehäller ytaktivt medel.
7. Underlag enligt patentkrav 6, kännetecknat av att fibrer i det har mellandiameter under 4,5 mikrometer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8506916 | 1985-05-07 | ||
| FR8506916A FR2581503B1 (fr) | 1985-05-07 | 1985-05-07 | Substrat pour culture hors-sol |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI861882A0 FI861882A0 (fi) | 1986-05-06 |
| FI861882A FI861882A (fi) | 1986-11-08 |
| FI82171B true FI82171B (fi) | 1990-10-31 |
| FI82171C FI82171C (sv) | 1992-05-11 |
Family
ID=9319036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI861882A FI82171C (sv) | 1985-05-07 | 1986-05-06 | Underlag för odling utan mull |
Country Status (23)
| Country | Link |
|---|---|
| US (2) | US4769277A (sv) |
| EP (1) | EP0201426B2 (sv) |
| JP (1) | JPS61254132A (sv) |
| KR (1) | KR930010536B1 (sv) |
| CN (1) | CN1020326C (sv) |
| AT (1) | ATE54797T1 (sv) |
| AU (1) | AU587820B2 (sv) |
| BR (1) | BR8602033A (sv) |
| CA (1) | CA1298971C (sv) |
| DE (1) | DE3672889D1 (sv) |
| DK (1) | DK165274B2 (sv) |
| EG (1) | EG17665A (sv) |
| ES (1) | ES296692Y (sv) |
| FI (1) | FI82171C (sv) |
| FR (1) | FR2581503B1 (sv) |
| GR (1) | GR861160B (sv) |
| IN (1) | IN165655B (sv) |
| MX (1) | MX167697B (sv) |
| NO (1) | NO163082B (sv) |
| PT (1) | PT82510B (sv) |
| TR (1) | TR22917A (sv) |
| ZA (1) | ZA862840B (sv) |
| ZW (1) | ZW8086A1 (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210259169A1 (en) * | 2020-02-20 | 2021-08-26 | Marc-Andre Valiquette | Bioponic agriculture |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581503B1 (fr) * | 1985-05-07 | 1988-09-16 | Saint Gobain Isover | Substrat pour culture hors-sol |
| GB2199475B (en) * | 1986-11-27 | 1990-08-01 | Fisons Plc | Plant cultivation container |
| NL8700196A (nl) * | 1987-01-27 | 1988-08-16 | Rockwool Lapinus Bv | Groeimat voor het telen van planten en een werkwijze voor het vervaardigen daarvan. |
| NL188089C (nl) * | 1987-01-27 | 1992-04-01 | Rockwool Lapinus Bv | Werkwijze voor het vervaardigen van een plantenteeltprodukt op basis van minerale vezels dat is voorzien van een siliciumverbinding. |
| NL8701589A (nl) * | 1987-07-06 | 1989-02-01 | Rockwool Lapinus Bv | Werkwijze en inrichting voor de minerale-wol-teelt van planten met zuigspanningsregeling. |
| FR2621218B1 (fr) * | 1987-10-02 | 1989-12-08 | Saint Gobain Isover | Substrat pour culture hors sol a teneur en eau controlee dans son epaisseur |
| EP0402464A4 (en) * | 1988-02-10 | 1991-05-08 | Kabushiki Kaisha Komatsu Seisakusho | Solution culture apparatus |
| NL8801724A (nl) * | 1988-07-07 | 1990-02-01 | Rockwool Lapinus Bv | Agroplug, agroplug-systeem en een plugstrip daarvoor. |
| GB8819205D0 (en) * | 1988-08-12 | 1988-09-14 | Pilkington Plc | Wool puller |
| FR2644321B1 (fr) * | 1989-03-15 | 1992-04-24 | Saint Gobain Isover | Substrat pour culture hors-sol a structure macroscopiquement isotrope |
| FR2644672B1 (fr) * | 1989-03-21 | 1991-05-31 | Saint Gobain Isover | Substrat pour la culture hors sol |
| FR2648009B1 (fr) * | 1989-06-12 | 1992-06-05 | Saint Gobain Isover | Nappe de subirrigation |
| FR2648985B1 (fr) * | 1989-07-03 | 1991-10-11 | Saint Gobain Isover | Element de culture hors-sol |
| FR2658030B1 (fr) * | 1990-02-14 | 1992-05-29 | Saint Gobain Isover | Technique de culture hors-sol utilisant des materiaux issus de substrats usages. |
| NL9000559A (nl) * | 1990-03-12 | 1991-10-01 | Rockwool Grodan Bv | Teeltsysteem en een teeltelement daarvoor. |
| DE4017200C1 (en) * | 1990-05-29 | 1991-12-12 | Franz 4292 Rhede De Steverding | Potted plant cultivation in gardening nurseries - uses water-impermeable pot containers for surplus water collecting surrounding |
| JPH0726917Y2 (ja) * | 1990-06-07 | 1995-06-21 | 太洋興業株式会社 | バラの低位整枝栽培用装置 |
| EP0482313A1 (de) * | 1990-10-09 | 1992-04-29 | Franz Steverding | Kulturverfahren für Topfpflanzen |
| FR2678140B1 (fr) * | 1991-06-27 | 1993-09-03 | Saint Gobain Isover | Materiaux composites fibreux a base de fibres minerales pour la culture hors-sol. |
| DE4121903C2 (de) * | 1991-07-02 | 1993-12-23 | Rockwool Mineralwolle | Mineralwolle-Formkörper |
| DE4208954A1 (de) * | 1991-10-02 | 1993-04-08 | Leca Deutschland Gmbh | Verfahren und vorrichtung zum produktionsgartenbau von kulturen |
| FR2682556B1 (fr) * | 1991-10-18 | 1993-12-03 | Isover Saint Gobain | Fibres de verre utilisees en tant que substrat pour culture hors-sol. |
| NO177622C (no) * | 1992-07-29 | 1995-10-25 | Halvard Baugeroed | En fremgangsmåte og anordning for dyrking av planter i mineralull eller andre inaktive dyrkningsmedier |
| DK156692D0 (da) * | 1992-12-29 | 1992-12-29 | Rockwool Int | Mineralfiberprodukt |
| DK156892D0 (da) * | 1992-12-29 | 1992-12-29 | Rockwool Int | Mineralfiberprodukt |
| DK9300032U3 (da) * | 1993-01-18 | 1994-05-27 | Pedersen Leif Liebmann | Vækstsystem |
| ES2126293T3 (es) * | 1994-06-23 | 1999-03-16 | Rockwool Int | Composiciones de fibras termoestables y biologicamente solubles. |
| DE19740682C2 (de) * | 1997-09-16 | 1999-11-04 | Wolfgang Behrens | Bahnförmiger Vegetationskörper |
| EP0933021A1 (en) * | 1998-02-02 | 1999-08-04 | Rockwool International A/S | Process for the manufacture of a mineral wool planth growth substrate and the obtainable mineral wool plant growth substrate |
| ATE397382T1 (de) * | 1999-03-19 | 2008-06-15 | Saint Gobain Cultilene B V | Substrat für erdlose kultur |
| DE29922637U1 (de) | 1999-12-23 | 2000-04-06 | Schuller GmbH, 97877 Wertheim | Bewässerungsmatte |
| CN1093371C (zh) * | 2000-07-10 | 2002-10-30 | 舒杨 | 人工植被 |
| FR2813750B1 (fr) | 2000-09-08 | 2003-06-06 | Tech Etancheite Ct | Coussins et cellules de retention d'eau, leurs procedes de fabrication et leurs applications |
| US9491913B2 (en) * | 2002-03-10 | 2016-11-15 | Batya Barhon Mayer | System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets |
| US9974249B2 (en) * | 2006-02-10 | 2018-05-22 | W. Gene Ramsey | Hybrid composite hydroponic substrate system |
| US20080034653A1 (en) * | 2006-02-10 | 2008-02-14 | Ramsey W G | Hybrid composite hydroponic substrate system |
| US7739833B2 (en) * | 2006-02-10 | 2010-06-22 | Ramsey W Gene | Foamed vitroeous materials for agricultural applications |
| US9315382B2 (en) | 2006-03-23 | 2016-04-19 | Keystone Metals Recovery Inc. | Metal chlorides and metals obtained from metal oxide containing materials |
| EP1880601A1 (en) | 2006-07-20 | 2008-01-23 | Rockwool International A/S | Growth substrates, their production and their use |
| EP1880597A1 (en) * | 2006-07-20 | 2008-01-23 | Rockwool International A/S | Growth substrates, their production and their use |
| EP1880599A1 (en) * | 2006-07-20 | 2008-01-23 | Rockwool International A/S | Growth substrates, their production and their use |
| EP1880598A1 (en) | 2006-07-20 | 2008-01-23 | Rockwool International A/S | Growth substrates, their production and their use |
| EP1880596A1 (en) * | 2006-07-20 | 2008-01-23 | Rockwool International A/S | Growth substrates, their production and their use |
| EP2080431A1 (en) * | 2008-01-18 | 2009-07-22 | Rockwool International A/S | Method of growing plants |
| DK3061858T3 (en) | 2011-05-31 | 2018-12-10 | Knauf Insulation | MINERAL WOOL PRODUCT |
| EP2760275B1 (en) * | 2011-12-22 | 2022-02-02 | Rockwool International A/S | Plant growth system |
| CA2856199C (en) * | 2011-12-22 | 2019-10-01 | Rockwool International A/S | Plant growth method |
| ES2438040B1 (es) * | 2012-06-01 | 2014-10-27 | Compostgreen, S.L. | Sustrato orgánico coloreado |
| WO2019074875A1 (en) * | 2017-10-09 | 2019-04-18 | Profile Products L.L.C. | HYDROPONIC CULTURE ENVIRONMENT |
| CN104472266A (zh) * | 2015-01-07 | 2015-04-01 | 易晓天 | 一种富微量元素蔬菜的种植方法 |
| CN111955336A (zh) * | 2020-09-15 | 2020-11-20 | 中国农业科学院都市农业研究所 | 新型叶菜种植装置以及种植方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112174A (en) * | 1976-01-19 | 1978-09-05 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products |
| GB1562182A (en) * | 1976-10-05 | 1980-03-05 | Ici Ltd | Horticultural capillary substrate |
| DE2852286A1 (de) * | 1978-12-02 | 1980-06-12 | Dynamit Nobel Ag | Substratplatten fuer pflanzenkulturen mit verbesserter wurzelbildung |
| US4310585A (en) * | 1979-06-15 | 1982-01-12 | Owens-Corning Fiberglas Corporation | Fibrous product formed of layers of compressed fibers |
| FR2480275A1 (fr) * | 1980-04-15 | 1981-10-16 | Gagneraud Francis | Substrats de cultures, essentiellement a base de produits tires de laitiers metallurgiques |
| DE3121277C2 (de) * | 1981-05-29 | 1985-09-05 | LECA GmbH & Co KG, 2083 Halstenbek | Substrat für den Pflanzenanbau |
| US4481241A (en) * | 1981-10-30 | 1984-11-06 | Asahi Fiber Glass Company Limited | Core material for fiber reinforced plastic and process for its production |
| JPS58141726A (ja) * | 1982-02-16 | 1983-08-23 | 株式会社木村研究所 | 育苗用培地 |
| US4463048A (en) * | 1982-03-04 | 1984-07-31 | Owens-Corning Fiberglas Corporation | Manufacturing a laminated pack of mineral fibers and resulting product |
| US4451276A (en) * | 1982-08-18 | 1984-05-29 | Barthe Marie Pierre | Method and apparatus for glass fiberization |
| JPS6019418A (ja) * | 1983-07-13 | 1985-01-31 | 株式会社木村研究所 | ガラス繊維植物栽培用培地 |
| FR2581503B1 (fr) * | 1985-05-07 | 1988-09-16 | Saint Gobain Isover | Substrat pour culture hors-sol |
-
1985
- 1985-05-07 FR FR8506916A patent/FR2581503B1/fr not_active Expired
-
1986
- 1986-04-07 ZW ZW80/86A patent/ZW8086A1/xx unknown
- 1986-04-10 DK DK162586A patent/DK165274B2/da not_active IP Right Cessation
- 1986-04-16 ZA ZA862840A patent/ZA862840B/xx unknown
- 1986-04-22 AU AU56488/86A patent/AU587820B2/en not_active Ceased
- 1986-04-24 IN IN319/CAL/86A patent/IN165655B/en unknown
- 1986-04-28 ES ES1986296692U patent/ES296692Y/es not_active Expired
- 1986-04-30 GR GR861160A patent/GR861160B/el unknown
- 1986-05-02 MX MX002382A patent/MX167697B/es unknown
- 1986-05-05 PT PT82510A patent/PT82510B/pt not_active IP Right Cessation
- 1986-05-06 EP EP86400972A patent/EP0201426B2/fr not_active Expired - Lifetime
- 1986-05-06 BR BR8602033A patent/BR8602033A/pt not_active IP Right Cessation
- 1986-05-06 CA CA000508491A patent/CA1298971C/fr not_active Expired - Fee Related
- 1986-05-06 FI FI861882A patent/FI82171C/sv not_active IP Right Cessation
- 1986-05-06 KR KR1019860003505A patent/KR930010536B1/ko not_active IP Right Cessation
- 1986-05-06 DE DE8686400972T patent/DE3672889D1/de not_active Expired - Fee Related
- 1986-05-06 AT AT86400972T patent/ATE54797T1/de active
- 1986-05-07 TR TR239/86A patent/TR22917A/xx unknown
- 1986-05-07 EG EG265/86A patent/EG17665A/xx active
- 1986-05-07 JP JP61103269A patent/JPS61254132A/ja active Pending
- 1986-05-07 US US06/860,574 patent/US4769277A/en not_active Expired - Lifetime
- 1986-05-07 CN CN86103170A patent/CN1020326C/zh not_active Expired - Fee Related
- 1986-05-07 NO NO861839A patent/NO163082B/no unknown
-
1988
- 1988-02-16 US US07/155,738 patent/US4879172A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210259169A1 (en) * | 2020-02-20 | 2021-08-26 | Marc-Andre Valiquette | Bioponic agriculture |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI82171B (fi) | Underlag foer odling utan mull. | |
| EP0485277B1 (en) | Mineral wool products for the cultivation of plants | |
| Bunt | Physical properties of mixtures of peats and minerals of different particle size and bulk density for potting substrates | |
| FI96474C (sv) | Odlingskub för mullfri odling | |
| EA016293B1 (ru) | Ростовые субстраты, их получение и их применение | |
| FI87877C (sv) | Underlag för jordfri odling med kontrollerad vattenhalt i tjockleksrik tningen | |
| CA1280602C (en) | Apparatus for hydroponics | |
| Fields et al. | Hydration efficiency of traditional and alternative greenhouse substrate components | |
| GB2189478A (en) | Plant growth medium | |
| EP0231387B1 (en) | Culture medium supports for plant tissue culture | |
| WO1993000797A1 (en) | Growing medium | |
| Lemaire et al. | Properties of substrates with ground pine bark | |
| JPH05502159A (ja) | 無機繊維を含む植物生育培地 | |
| Blaabjerg | Physical and chemical compositions of the inactive growing medium Grodan and its fields of application and extension | |
| US20060213123A1 (en) | Growing system and inactive growing medium, in particular for use in the growing system | |
| US20020046492A1 (en) | Potting arrangement and method using pumice | |
| Jørgensen | " GRODAN" STONE WOOL AS MEDIUM FOR PROPAGATION AND CULTURE | |
| KR101306466B1 (ko) | 식생판 | |
| JPH11137075A (ja) | 人工栽培用土 | |
| JPH047175B2 (sv) | ||
| KR20050071420A (ko) | 재활용 페트 입자를 이용한 배지 | |
| Kaarsemaker | The influence of different glass wool types and two irrigation frequencies on production and root distribution of cucumber | |
| EP0456953A1 (en) | Potting material for plant culture | |
| JPS6219031A (ja) | 水耕用栽培床 | |
| JP2017074022A (ja) | 植栽土壌構造体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Owner name: ISOVER SAINT-GOBAIN |
|
| MA | Patent expired |