PT94581A - Processo e dispositivo de crescimento hidroponico de plantas s disposicao para por em pratica o dito processo - Google Patents

Processo e dispositivo de crescimento hidroponico de plantas s disposicao para por em pratica o dito processo

Info

Publication number
PT94581A
PT94581A PT94581A PT9458190A PT94581A PT 94581 A PT94581 A PT 94581A PT 94581 A PT94581 A PT 94581A PT 9458190 A PT9458190 A PT 9458190A PT 94581 A PT94581 A PT 94581A
Authority
PT
Portugal
Prior art keywords
roots
plants
longitudinal edge
layers
along
Prior art date
Application number
PT94581A
Other languages
English (en)
Other versions
PT94581B (pt
Inventor
Poul Henrik Ahm
Original Assignee
Bentle Products Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bentle Products Ag filed Critical Bentle Products Ag
Publication of PT94581A publication Critical patent/PT94581A/pt
Publication of PT94581B publication Critical patent/PT94581B/pt

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
    • 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)
  • Hydroponics (AREA)
  • Fertilizers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Sowing (AREA)
PT94581A 1989-07-03 1990-07-03 Processo e dispositivo de crescimento hidroponico de plantas s disposicao para por em pratica o dito processo PT94581B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89112131A EP0406458A1 (en) 1989-07-03 1989-07-03 A growing device and a system for hydroponical growing of plants

Publications (2)

Publication Number Publication Date
PT94581A true PT94581A (pt) 1991-03-20
PT94581B PT94581B (pt) 1997-05-28

Family

ID=8201582

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94581A PT94581B (pt) 1989-07-03 1990-07-03 Processo e dispositivo de crescimento hidroponico de plantas s disposicao para por em pratica o dito processo

Country Status (11)

Country Link
EP (2) EP0406458A1 (pt)
AT (1) ATE106178T1 (pt)
AU (1) AU639933B2 (pt)
DD (1) DD300067A5 (pt)
DE (1) DE69009312T2 (pt)
DK (2) DK0406803T3 (pt)
ES (1) ES2042456T3 (pt)
HU (1) HU216440B (pt)
IL (1) IL94949A (pt)
MX (1) MX170888B (pt)
PT (1) PT94581B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406458A1 (en) * 1989-07-03 1991-01-09 Bentle Products Ag A growing device and a system for hydroponical growing of plants
AU649579B1 (en) * 1992-12-11 1994-05-26 Dodd Casparino, Gena Plant growing apparatus and process
ES2142254B1 (es) * 1996-07-25 2000-11-16 Instain S A Mejoras introducidas en la patente de invencion 9601651, por "procedimiento de cultivo hidroponico y dispositivo para su puesta en practica".
ES2125803B1 (es) * 1996-07-25 1999-11-16 Prima Ram S A Procedimiento de cultivo hidroponico y dispositivo para su puesta en practica.
EP0981951A1 (en) * 1998-08-26 2000-03-01 SOLVAY & Cie (Société Anonyme) Process for hydroponic cultivation of plants
EP0981952A1 (en) * 1998-08-26 2000-03-01 SOLVAY (Société Anonyme) Process for hydroponic cultivation of plants
DE60027882T2 (de) * 2000-06-19 2007-07-05 Coöperatie Horticoop U.A. Verfahren, Vorrichtung und Gewächshaus zum Züchten von Nutzpflanzen und Pfropfen dazu
WO2004084621A1 (es) * 2003-03-26 2004-10-07 New Growing Systems, S.L. Equipo de cultivo hidropónico para uso doméstico y/o docente
EP2644025A1 (en) * 2012-03-28 2013-10-02 Olusculum Pte Ltd Movable aeroponic growth unit for growing plants and an improved system for growing plants aeroponically
WO2019245388A2 (en) * 2018-06-19 2019-12-26 Keith Raymond Morgan A hydroponic system
CN110051206B (zh) * 2019-05-27 2023-11-10 章丘市华帆喷塑制品厂 悬挂式多功能植物窗帘

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667157A (en) * 1969-04-26 1972-06-06 Aeroponica Spa Apparatus for the hydroponic cultivation of vegetables
US3744183A (en) * 1970-12-11 1973-07-10 N Kato Method of hydroponic cultivation
US3739522A (en) * 1971-07-22 1973-06-19 G Greenbaum Horticultural cell system and method of manufacture
US4118891A (en) * 1975-10-02 1978-10-10 Kehl Donald K System for growing plants
EP0042697A1 (en) * 1980-06-20 1981-12-30 Bonar Horticulture Limited A plant growing unit, and method
EP0406458A1 (en) * 1989-07-03 1991-01-09 Bentle Products Ag A growing device and a system for hydroponical growing of plants

Also Published As

Publication number Publication date
HU904063D0 (en) 1990-12-28
HU216440B (hu) 1999-06-28
DK160790A (da) 1991-01-04
DK160790D0 (da) 1990-07-03
AU5809890A (en) 1991-01-03
ATE106178T1 (de) 1994-06-15
DE69009312D1 (de) 1994-07-07
DE69009312T2 (de) 1994-09-08
MX170888B (es) 1993-09-21
HUT59530A (en) 1992-06-29
ES2042456T1 (es) 1993-12-16
DD300067A5 (de) 1992-05-21
EP0406803A1 (en) 1991-01-09
PT94581B (pt) 1997-05-28
EP0406458A1 (en) 1991-01-09
ES2042456T3 (es) 1994-09-01
AU639933B2 (en) 1993-08-12
DK0406803T3 (da) 1994-10-10
EP0406803B1 (en) 1994-06-01
IL94949A (en) 1994-08-26
IL94949A0 (en) 1991-06-10

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901008

FG3A Patent granted, date of granting

Effective date: 19970306

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020930