DK608986D0 - Fremgangsmaade ved og apparat til iltning - Google Patents
Fremgangsmaade ved og apparat til iltningInfo
- Publication number
- DK608986D0 DK608986D0 DK608986A DK608986A DK608986D0 DK 608986 D0 DK608986 D0 DK 608986D0 DK 608986 A DK608986 A DK 608986A DK 608986 A DK608986 A DK 608986A DK 608986 D0 DK608986 D0 DK 608986D0
- Authority
- DK
- Denmark
- Prior art keywords
- procedures
- listening apparatus
- listening
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858531140A GB8531140D0 (en) | 1985-12-18 | 1985-12-18 | Oxygenation |
Publications (2)
Publication Number | Publication Date |
---|---|
DK608986D0 true DK608986D0 (da) | 1986-12-17 |
DK608986A DK608986A (da) | 1987-06-19 |
Family
ID=10589937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK608986A DK608986A (da) | 1985-12-18 | 1986-12-17 | Fremgangsmaade ved og apparat til iltning |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0229508A1 (da) |
JP (1) | JPS62224215A (da) |
DK (1) | DK608986A (da) |
GB (2) | GB8531140D0 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829560A1 (de) * | 1988-08-31 | 1990-03-01 | Linde Ag | Verfahren und vorrichtung zur intensivaufzucht von pflanzen |
JPH0365128A (ja) * | 1989-08-02 | 1991-03-20 | Sunao Takakura | 植物栽培方法およびその装置 |
DE3926075A1 (de) * | 1989-08-07 | 1991-02-14 | Linde Ag | Verfahren und vorrichtung zum eintrag von sauerstoff in einen boden |
FR2653296B1 (fr) * | 1989-10-24 | 1992-12-24 | Laguerre Maxime | Procede et dispositif pour la fertilisation d'un support biologique servant a la culture de plantes. |
US5636473A (en) * | 1994-01-05 | 1997-06-10 | Benson; William M. | Underground system for treating soil |
US5507595A (en) * | 1995-04-27 | 1996-04-16 | Benson; William M. | Apparatus for treating soil |
NL1010626C2 (nl) * | 1998-11-23 | 2000-05-24 | Hoek Loos Bv | Werkwijze voor het begassen van graszoden, in het bijzonder op sportvelden. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274730A (en) * | 1964-05-08 | 1966-09-27 | Whirlpool Co | Underground gas diffusion system |
US3550319A (en) * | 1968-05-31 | 1970-12-29 | Pan American Hydroponics Inc | Apparatus and method for injecting purified gas to plant roots |
US4175356A (en) * | 1977-10-31 | 1979-11-27 | Allen Donovan J | Plant aerator tube |
US4569150A (en) * | 1983-10-31 | 1986-02-11 | Board Of Trustees Operating Michigan State University | Method and apparatus for optimization of growth of plants |
FR2554313B3 (fr) * | 1983-11-03 | 1986-12-12 | Cottet Jean Claude | Dispositif d'arrosage automatique pilote par un detecteur de rayonnement |
-
1985
- 1985-12-18 GB GB858531140A patent/GB8531140D0/en active Pending
-
1986
- 1986-12-16 GB GB8630039A patent/GB2184333B/en not_active Expired
- 1986-12-16 EP EP86309828A patent/EP0229508A1/en not_active Withdrawn
- 1986-12-17 DK DK608986A patent/DK608986A/da not_active Application Discontinuation
- 1986-12-18 JP JP61302744A patent/JPS62224215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB8630039D0 (en) | 1987-01-28 |
JPS62224215A (ja) | 1987-10-02 |
GB8531140D0 (en) | 1986-01-29 |
GB2184333B (en) | 1989-10-18 |
GB2184333A (en) | 1987-06-24 |
DK608986A (da) | 1987-06-19 |
EP0229508A1 (en) | 1987-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |