AT309872B - Soilless plant substrate based on polyurethane foam - Google Patents
Soilless plant substrate based on polyurethane foamInfo
- Publication number
- AT309872B AT309872B AT1103071A AT1103071A AT309872B AT 309872 B AT309872 B AT 309872B AT 1103071 A AT1103071 A AT 1103071A AT 1103071 A AT1103071 A AT 1103071A AT 309872 B AT309872 B AT 309872B
- Authority
- AT
- Austria
- Prior art keywords
- polyurethane foam
- substrate based
- plant substrate
- soilless plant
- soilless
- Prior art date
Links
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
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/48—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure containing foam or presenting a foam structure
-
- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702063715 DE2063715A1 (en) | 1970-12-24 | 1970-12-24 | Improved substrate for soilless plant culture |
Publications (1)
Publication Number | Publication Date |
---|---|
AT309872B true AT309872B (en) | 1973-09-10 |
Family
ID=5792115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1103071A AT309872B (en) | 1970-12-24 | 1971-12-22 | Soilless plant substrate based on polyurethane foam |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT309872B (en) |
BE (1) | BE777255A (en) |
CH (1) | CH533415A (en) |
DE (1) | DE2063715A1 (en) |
DK (1) | DK128141B (en) |
FR (1) | FR2120861A5 (en) |
GB (1) | GB1310189A (en) |
IT (1) | IT945589B (en) |
NL (1) | NL7117588A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732304A1 (en) * | 1977-07-16 | 1979-01-25 | Lormann Wilfried | USE OF A FOAM AS A CARRIER FOR PLANTS |
DE3152806C2 (en) * | 1981-04-15 | 1994-05-19 | Bentle Products Ag | Growing plants in suspended bags |
NL8700199A (en) * | 1987-01-27 | 1988-08-16 | Rockwool Lapinus Bv | POROUS PRODUCT FOR GROWING PLANTS AND A METHOD FOR MANUFACTURING THESE. |
GB8816874D0 (en) * | 1988-07-15 | 1988-08-17 | Synthetic Substrates Ltd | Materials for use in plant progagation |
FR2629983A1 (en) * | 1989-04-21 | 1989-10-20 | Pottecher Frederic | Method for fixing plants in a container containing a liquid and its system of production |
DE102004004856B3 (en) * | 2004-01-30 | 2005-02-17 | Schürmann, Miglena | Liquid storage unit for supplying plants with water, nutrients and fertilizer solution is made from a hardened biocompatible open-pore plastic foam structure made from a urea resin containing a tenside |
DE102022105577A1 (en) * | 2022-03-09 | 2023-09-14 | Green GeoEarth GmbH | Soil improver |
-
1970
- 1970-12-24 DE DE19702063715 patent/DE2063715A1/en active Pending
-
1971
- 1971-12-21 NL NL7117588A patent/NL7117588A/xx unknown
- 1971-12-22 IT IT54923/71A patent/IT945589B/en active
- 1971-12-22 AT AT1103071A patent/AT309872B/en not_active IP Right Cessation
- 1971-12-22 CH CH1884371A patent/CH533415A/en not_active IP Right Cessation
- 1971-12-23 GB GB6001971A patent/GB1310189A/en not_active Expired
- 1971-12-23 DK DK632771AA patent/DK128141B/en unknown
- 1971-12-24 FR FR7146532A patent/FR2120861A5/fr not_active Expired
- 1971-12-24 BE BE777255A patent/BE777255A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1310189A (en) | 1973-03-14 |
IT945589B (en) | 1973-05-10 |
CH533415A (en) | 1973-02-15 |
DK128141B (en) | 1974-03-11 |
NL7117588A (en) | 1972-06-27 |
BE777255A (en) | 1972-06-26 |
DE2063715A1 (en) | 1972-07-13 |
FR2120861A5 (en) | 1972-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |