DK171285A - Irrigation system control in a greenhouse - Google Patents

Irrigation system control in a greenhouse Download PDF

Info

Publication number
DK171285A
DK171285A DK171285A DK171285A DK171285A DK 171285 A DK171285 A DK 171285A DK 171285 A DK171285 A DK 171285A DK 171285 A DK171285 A DK 171285A DK 171285 A DK171285 A DK 171285A
Authority
DK
Denmark
Prior art keywords
greenhouse
system control
irrigation system
irrigation
control
Prior art date
Application number
DK171285A
Other languages
Danish (da)
Other versions
DK171285D0 (en
Inventor
Niels Thorkild Jensen
Original Assignee
Niels Thorkild Jensen
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 Niels Thorkild Jensen filed Critical Niels Thorkild Jensen
Priority to DK171285A priority Critical patent/DK171285A/en
Publication of DK171285D0 publication Critical patent/DK171285D0/en
Priority to PCT/DK1986/000042 priority patent/WO1986005944A1/en
Priority to EP86902356A priority patent/EP0217891A1/en
Publication of DK171285A publication Critical patent/DK171285A/en

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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/247—Watering arrangements
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)
DK171285A 1985-04-16 1985-04-16 Irrigation system control in a greenhouse DK171285A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK171285A DK171285A (en) 1985-04-16 1985-04-16 Irrigation system control in a greenhouse
PCT/DK1986/000042 WO1986005944A1 (en) 1985-04-16 1986-04-16 A control of an irrigation system in a greenhouse
EP86902356A EP0217891A1 (en) 1985-04-16 1986-04-16 A control of an irrigation system in a greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK171285A DK171285A (en) 1985-04-16 1985-04-16 Irrigation system control in a greenhouse

Publications (2)

Publication Number Publication Date
DK171285D0 DK171285D0 (en) 1985-04-16
DK171285A true DK171285A (en) 1986-10-17

Family

ID=8107432

Family Applications (1)

Application Number Title Priority Date Filing Date
DK171285A DK171285A (en) 1985-04-16 1985-04-16 Irrigation system control in a greenhouse

Country Status (3)

Country Link
EP (1) EP0217891A1 (en)
DK (1) DK171285A (en)
WO (1) WO1986005944A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856227A (en) * 1986-10-16 1989-08-15 Ocs, Inc. Plant oriented control system based upon vapor pressure deficit data
US5130925A (en) * 1988-10-07 1992-07-14 Rutgers, The State University Apparatus and method for economical continuous, and predictable greenhouse crop production
NL1031357C2 (en) * 2006-03-13 2007-09-14 Praktijkonderzoek Plant & Omge Fog greenhouse.
DE102006043117B3 (en) * 2006-09-08 2008-04-10 Yara International Asa Provision of necessary water and nutrients for cultured and horticulture plants, involves ensuring optimum supply of water and nutrients to plants based on control value from evaluation and signal processing unit
CA2863361C (en) * 2012-03-19 2017-05-02 Netafim Ltd Method of indoor mushroom cultivation
JP7390655B2 (en) * 2020-02-18 2023-12-04 学校法人立命館 Plant growing system, controller, plant growing method, and computer program

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430828A (en) * 1983-03-08 1984-02-14 Oglevee Computer Systems Plant oriented control system

Also Published As

Publication number Publication date
DK171285D0 (en) 1985-04-16
EP0217891A1 (en) 1987-04-15
WO1986005944A1 (en) 1986-10-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)