FR2392597A1 - Procede de culture en milieu nutritif liquide - Google Patents

Procede de culture en milieu nutritif liquide

Info

Publication number
FR2392597A1
FR2392597A1 FR7800946A FR7800946A FR2392597A1 FR 2392597 A1 FR2392597 A1 FR 2392597A1 FR 7800946 A FR7800946 A FR 7800946A FR 7800946 A FR7800946 A FR 7800946A FR 2392597 A1 FR2392597 A1 FR 2392597A1
Authority
FR
France
Prior art keywords
liquid nutritional
cultivation process
nutritional environment
agents
relates
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.)
Withdrawn
Application number
FR7800946A
Other languages
English (en)
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.)
Fisons Ltd
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of FR2392597A1 publication Critical patent/FR2392597A1/fr
Withdrawn legal-status Critical Current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
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions
    • 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)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydroponics (AREA)

Abstract

L'invention concerne les industries agricoles et horticoles. Elle a pour objet un procédé de culture en milieu nutritif liquide, suivant lequel on alimente le système en agents nutritifs de manière à réduire au minimum l'accumulation de l'un des agents dans la solution nutritive en circulation sans accumulation correspondante des autres agents dans un caniveau 1. Le procédé de l'invention est préféré, entre autres, pour la culture des oeillets et des tomates.
FR7800946A 1977-01-15 1978-01-13 Procede de culture en milieu nutritif liquide Withdrawn FR2392597A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB1636/77A GB1600481A (en) 1977-01-15 1977-01-15 Process for growing plants
GB185777 1977-01-18
GB3597677 1977-08-26
GB3608177 1977-08-27
GB4295377 1977-10-15
GB4295677 1977-10-15

Publications (1)

Publication Number Publication Date
FR2392597A1 true FR2392597A1 (fr) 1978-12-29

Family

ID=27546459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800946A Withdrawn FR2392597A1 (fr) 1977-01-15 1978-01-13 Procede de culture en milieu nutritif liquide

Country Status (12)

Country Link
JP (1) JPS5392230A (fr)
AU (1) AU3237878A (fr)
BE (1) BE862762A (fr)
DE (1) DE2800889A1 (fr)
DK (1) DK17178A (fr)
FI (1) FI780107A (fr)
FR (1) FR2392597A1 (fr)
GB (1) GB1600481A (fr)
IL (1) IL53788A0 (fr)
IT (1) IT1109815B (fr)
NL (1) NL7800280A (fr)
SE (1) SE7800438L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003529A1 (fr) * 1981-04-15 1982-10-28 Ahm Poul Henrik Procede de culture de plantes, et sac de culture utilise dans ce procede
GB2130465A (en) * 1982-10-07 1984-06-06 Green Desert Company Of London Process and apparatus for the soilless growing of plants
DE3305581C2 (de) * 1983-02-18 1985-01-10 Werner 2168 Drochtersen Siemens Verwendung eines schwimmfähigen Netzgebildes
DE3344945A1 (de) * 1983-12-13 1985-06-20 Graf von Wolkenstein Patentverwertungsgesellschaft mbH, i.G., 6093 Flörsheim Verfahren und vorrichtung zur erdlosen aufzucht und kultivierung von pflanzen auf schiefen ebenen, vorzugsweise im freien
JPS60241829A (ja) * 1984-05-14 1985-11-30 シ−アイ化成株式会社 養液栽培器
JPS60241830A (ja) * 1984-05-14 1985-11-30 シ−アイ化成株式会社 養液栽培器
JPS6195271U (fr) * 1984-11-30 1986-06-19
DE3733440A1 (de) * 1987-10-02 1989-04-13 Sick Optik Elektronik Erwin Verfahren und vorrichtung zum ergaenzen der naehrloesung von hydrokulturen
AU3940195A (en) * 1994-11-24 1996-06-17 Zero Grass (Nz) Limited Biomass production
JP5807209B2 (ja) * 2013-09-26 2015-11-10 パナソニックＩｐマネジメント株式会社 水耕栽培装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062755A (en) * 1936-03-04 1936-12-01 Frank F Lyons System of water culture
GB1138318A (en) * 1965-07-01 1969-01-01 Wallco Ab Method and compositions for fertilising plants
GB1148986A (en) * 1965-10-01 1969-04-16 Wallco Ab Improvements relating to the cultivation of plants
GB1318698A (en) * 1969-11-12 1973-05-31 Astra Wallco Ab Cultivation of plants
US3925926A (en) * 1973-11-08 1975-12-16 Kyowa Kagaku Kogyo Kk Method and apparatus for water and air culture of plants

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062755A (en) * 1936-03-04 1936-12-01 Frank F Lyons System of water culture
GB1138318A (en) * 1965-07-01 1969-01-01 Wallco Ab Method and compositions for fertilising plants
GB1148986A (en) * 1965-10-01 1969-04-16 Wallco Ab Improvements relating to the cultivation of plants
GB1318698A (en) * 1969-11-12 1973-05-31 Astra Wallco Ab Cultivation of plants
US3925926A (en) * 1973-11-08 1975-12-16 Kyowa Kagaku Kogyo Kk Method and apparatus for water and air culture of plants

Also Published As

Publication number Publication date
AU3237878A (en) 1979-07-19
DE2800889A1 (de) 1978-07-20
BE862762A (fr) 1978-07-10
IT7819270A0 (it) 1978-01-16
IL53788A0 (en) 1978-04-30
JPS5392230A (en) 1978-08-12
IT1109815B (it) 1985-12-23
DK17178A (da) 1978-07-16
GB1600481A (en) 1981-10-14
NL7800280A (nl) 1978-07-18
SE7800438L (sv) 1978-07-16
FI780107A (fi) 1978-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse