NO914791L - Mineralullsubstrat for jordfri dyrking - Google Patents

Mineralullsubstrat for jordfri dyrking

Info

Publication number
NO914791L
NO914791L NO91914791A NO914791A NO914791L NO 914791 L NO914791 L NO 914791L NO 91914791 A NO91914791 A NO 91914791A NO 914791 A NO914791 A NO 914791A NO 914791 L NO914791 L NO 914791L
Authority
NO
Norway
Prior art keywords
mineral wool
wool substrate
annual
culture
annual culture
Prior art date
Application number
NO91914791A
Other languages
English (en)
Other versions
NO914791D0 (no
Inventor
Marie-Agnes Robert
Francis Mosnier
Daniel Guyot
Original Assignee
Saint Gobain Isover
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 Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of NO914791D0 publication Critical patent/NO914791D0/no
Publication of NO914791L publication Critical patent/NO914791L/no

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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)

Abstract

Mineralullsubstrat for Jordfri dyrking består av en mineralfiberfilt der prosentandelen av fibre med en diameter utenfor det området som defineres som ± 50 56 av den midlere verdi, er minst lik 30 <t.
NO91914791A 1990-12-18 1991-12-05 Mineralullsubstrat for jordfri dyrking NO914791L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015809A FR2670360B1 (fr) 1990-12-18 1990-12-18 Substrat pour culture hors-sol en laine minerale.

Publications (2)

Publication Number Publication Date
NO914791D0 NO914791D0 (no) 1991-12-05
NO914791L true NO914791L (no) 1992-06-19

Family

ID=9403331

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914791A NO914791L (no) 1990-12-18 1991-12-05 Mineralullsubstrat for jordfri dyrking

Country Status (6)

Country Link
EP (1) EP0493159A1 (no)
JP (1) JPH04352859A (no)
AU (1) AU8781091A (no)
FI (1) FI915934A (no)
FR (1) FR2670360B1 (no)
NO (1) NO914791L (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658030B1 (fr) * 1990-02-14 1992-05-29 Saint Gobain Isover Technique de culture hors-sol utilisant des materiaux issus de substrats usages.
FR2857900B1 (fr) * 2003-07-23 2006-01-13 Saint Gobain Isover Structure sandwich a base de fibres minerales et son procede de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271868A (no) * 1960-12-05 1900-01-01
JPS59223246A (ja) * 1983-05-31 1984-12-15 Toyo Ganmen Kogyo Kk 中空筒状回転体を用いるガラスの繊維化装置
LU85256A1 (fr) * 1984-03-19 1985-10-14 Dicalite Europe Nord Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element

Also Published As

Publication number Publication date
FR2670360A1 (fr) 1992-06-19
FR2670360B1 (fr) 1993-12-03
FI915934A0 (fi) 1991-12-17
NO914791D0 (no) 1991-12-05
FI915934A (fi) 1992-06-19
EP0493159A1 (fr) 1992-07-01
JPH04352859A (ja) 1992-12-07
AU8781091A (en) 1992-06-25

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