FR2365948A2 - Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium - Google Patents

Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium

Info

Publication number
FR2365948A2
FR2365948A2 FR7609430A FR7609430A FR2365948A2 FR 2365948 A2 FR2365948 A2 FR 2365948A2 FR 7609430 A FR7609430 A FR 7609430A FR 7609430 A FR7609430 A FR 7609430A FR 2365948 A2 FR2365948 A2 FR 2365948A2
Authority
FR
France
Prior art keywords
reservoir
contg
outlet flow
annular well
valve controlling
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR7609430A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7500076A external-priority patent/FR2309468A1/en
Priority claimed from FR7500908A external-priority patent/FR2297809A2/en
Application filed by Individual filed Critical Individual
Priority to FR7609430A priority Critical patent/FR2365948A2/en
Priority to FR7617314A priority patent/FR2354047A2/en
Priority to FR7708624A priority patent/FR2384445A2/en
Publication of FR2365948A2 publication Critical patent/FR2365948A2/en
Pending legal-status Critical Current

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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Hydroponics (AREA)

Abstract

Liquid containing nutrient for plants is released from a reservoir (8) by a valve to maintain a film of liquid (9) at the bottom of a porous pot (7). The liquid ascends by capillary action and passes outwardly to feed and moisten compost (11) in an annular well in which plants are footed. The outer walls (13, 14) are treated to be non porous. The inner wall of the wall is slightly lower than the outer wall (12) allow drainage of overflow liquid when watering.
FR7609430A 1975-01-03 1976-04-01 Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium Pending FR2365948A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7609430A FR2365948A2 (en) 1975-01-03 1976-04-01 Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium
FR7617314A FR2354047A2 (en) 1975-01-03 1976-06-09 Display trough for growing plants outdoors - has constant water supply with level controlled by float operated valve in base cavity
FR7708624A FR2384445A2 (en) 1975-01-03 1977-03-23 Liq. feeder for potted plant - uses pot with base hole to receive wick and obturator which are displaceable by de-potting device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7500076A FR2309468A1 (en) 1975-01-03 1975-01-03 Plant watering vessel holding flower pot - has peripheral reservoir with outlet tap regulating thickness of sheet of water
FR7500908A FR2297809A2 (en) 1975-01-03 1975-01-14 Liquid supply and control appts. for pot plant - has U-section reservoir with opening to give ventilation
FR7609430A FR2365948A2 (en) 1975-01-03 1976-04-01 Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium

Publications (1)

Publication Number Publication Date
FR2365948A2 true FR2365948A2 (en) 1978-04-28

Family

ID=27250401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609430A Pending FR2365948A2 (en) 1975-01-03 1976-04-01 Plant nutrient supply appts. - has reservoir with valve controlling outlet flow to maintain film at bottom of porous pot with annular well contg. rooting medium

Country Status (1)

Country Link
FR (1) FR2365948A2 (en)

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