ZA784976B - Irrigation valve device - Google Patents

Irrigation valve device

Info

Publication number
ZA784976B
ZA784976B ZA00784976A ZA784976A ZA784976B ZA 784976 B ZA784976 B ZA 784976B ZA 00784976 A ZA00784976 A ZA 00784976A ZA 784976 A ZA784976 A ZA 784976A ZA 784976 B ZA784976 B ZA 784976B
Authority
ZA
South Africa
Prior art keywords
valve device
irrigation valve
irrigation
valve
Prior art date
Application number
ZA00784976A
Inventor
G Beckmann
Original Assignee
G Beckmann
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 G Beckmann filed Critical G Beckmann
Publication of ZA784976B publication Critical patent/ZA784976B/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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • 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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/10—Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nozzles (AREA)
ZA00784976A 1977-09-02 1978-08-31 Irrigation valve device ZA784976B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739650A DE2739650C2 (en) 1977-09-02 1977-09-02 Irrigation valve device

Publications (1)

Publication Number Publication Date
ZA784976B true ZA784976B (en) 1979-08-29

Family

ID=6017994

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784976A ZA784976B (en) 1977-09-02 1978-08-31 Irrigation valve device

Country Status (2)

Country Link
DE (1) DE2739650C2 (en)
ZA (1) ZA784976B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835093C3 (en) * 1978-08-10 1981-05-27 Gerhard 7988 Wangen Beckmann Irrigation valve device
DE3207992C1 (en) * 1982-03-05 1983-10-27 Gerhard 7988 Wangen Beckmann Use of an irrigation valve device for potted plants
DE3635335A1 (en) * 1986-10-17 1988-04-28 Claas Saulgau Gmbh Harvesting machine for maize plants
US6874707B2 (en) * 2001-05-31 2005-04-05 Terra Spase System for automated monitoring and maintenance of crops including computer control of irrigation and chemical delivery using multiple channel conduit
ES2925046T3 (en) * 2017-09-06 2022-10-13 Solidrip Ltd Autonomous irrigation system

Also Published As

Publication number Publication date
DE2739650B1 (en) 1979-03-15
DE2739650C2 (en) 1979-11-08
DE2739650A1 (en) 1979-03-08

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