AU642461B2 - A technique for soil-less cultivation which uses materials obtained from used substrates - Google Patents

A technique for soil-less cultivation which uses materials obtained from used substrates

Info

Publication number
AU642461B2
AU642461B2 AU71006/91A AU7100691A AU642461B2 AU 642461 B2 AU642461 B2 AU 642461B2 AU 71006/91 A AU71006/91 A AU 71006/91A AU 7100691 A AU7100691 A AU 7100691A AU 642461 B2 AU642461 B2 AU 642461B2
Authority
AU
Australia
Prior art keywords
soil
technique
substrates
materials obtained
uses materials
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.)
Expired - Fee Related
Application number
AU71006/91A
Other versions
AU7100691A (en
Inventor
Marie-Agnes Robert
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9393684&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU642461(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of AU7100691A publication Critical patent/AU7100691A/en
Application granted granted Critical
Publication of AU642461B2 publication Critical patent/AU642461B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
    • 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
    • A01G24/50—Growth substrates; Culture media; Apparatus or methods therefor contained within a flexible envelope

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cultivation Of Seaweed (AREA)

Abstract

The invention relates to a soil-less culture technique on a substrate based on mineral fibres. According to the invention, the substrate used is composed at least partly of particles, or spheres, of mineral wool which originate from used culture substrates which have previously been disinfected and comminuted. The substrates according to the invention are of great interest in the field of tunnel culture. Their water availability is high when compared with substrates customarily used for this purpose, as shown by the retention curves. <IMAGE>
AU71006/91A 1990-02-14 1991-02-13 A technique for soil-less cultivation which uses materials obtained from used substrates Expired - Fee Related AU642461B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001717 1990-02-14
FR9001717A FR2658030B1 (en) 1990-02-14 1990-02-14 ABOVE GROUND CULTURE TECHNIQUE USING MATERIALS FROM USED SUBSTRATES.

Publications (2)

Publication Number Publication Date
AU7100691A AU7100691A (en) 1991-08-15
AU642461B2 true AU642461B2 (en) 1993-10-21

Family

ID=9393684

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71006/91A Expired - Fee Related AU642461B2 (en) 1990-02-14 1991-02-13 A technique for soil-less cultivation which uses materials obtained from used substrates

Country Status (11)

Country Link
EP (1) EP0442811B2 (en)
JP (1) JPH0775440A (en)
AT (1) ATE98421T1 (en)
AU (1) AU642461B2 (en)
BR (1) BR9100585A (en)
CA (1) CA2036109A1 (en)
DE (1) DE69100762T2 (en)
ES (1) ES2049091T5 (en)
FR (1) FR2658030B1 (en)
MA (1) MA22062A1 (en)
PT (1) PT96754B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691875B1 (en) * 1992-06-05 1994-09-02 Saint Gobain Isover Modular growing media and their domestic use.
DE4225839C2 (en) * 1992-08-05 1995-08-03 Rockwool Mineralwolle Mineral wool molded body for growing plants
US11813833B2 (en) 2019-12-09 2023-11-14 Owens Corning Intellectual Capital, Llc Fiberglass insulation product

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7377287A (en) * 1986-06-02 1987-12-03 Knut Colling Growth medium and a method for producing same
AU8781091A (en) * 1990-12-18 1992-06-25 Saint-Gobain, Isover Mineral wool substrate for soilless cultivation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581503B1 (en) * 1985-05-07 1988-09-16 Saint Gobain Isover SUBSTRATE FOR ABOVE GROUND CULTURE
JPH029319A (en) * 1988-06-28 1990-01-12 Yamamoto Mfg Co Ltd Treatment of rock fiber formed product and treating unit therefor and soil culture agent using treated product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7377287A (en) * 1986-06-02 1987-12-03 Knut Colling Growth medium and a method for producing same
AU8781091A (en) * 1990-12-18 1992-06-25 Saint-Gobain, Isover Mineral wool substrate for soilless cultivation

Also Published As

Publication number Publication date
EP0442811A1 (en) 1991-08-21
MA22062A1 (en) 1991-10-01
ES2049091T3 (en) 1994-04-01
PT96754B (en) 1998-07-31
DE69100762D1 (en) 1994-01-27
PT96754A (en) 1991-11-29
FR2658030B1 (en) 1992-05-29
ES2049091T5 (en) 1998-12-16
EP0442811B1 (en) 1993-12-15
EP0442811B2 (en) 1998-09-09
CA2036109A1 (en) 1991-08-15
BR9100585A (en) 1991-10-29
AU7100691A (en) 1991-08-15
JPH0775440A (en) 1995-03-20
ATE98421T1 (en) 1994-01-15
DE69100762T2 (en) 1994-07-07
FR2658030A1 (en) 1991-08-16

Similar Documents

Publication Publication Date Title
AU587820B2 (en) Substrate for soil-less cultivation
AU3165595A (en) Self-cleaning surfaces of objects and process for producing same
WO1989007136A3 (en) Modified hepatocytes and uses therefor
AU6594894A (en) Novel sulfonylamino pyrimidines
ES2132980T3 (en) PIRORRETARDANT POLYURETHANE SYSTEMS.
FI831352L (en) MIKROBIELLA POLYSACKARIDER, FOERFARANDE FOER DERAS FRAMSTAELLNING, FOER DETTA AENDAMAOL LAEMPLIGA MIKROORGANISMER OCH ANVAENDNING AV POLYSACKARIDER
DK175391D0 (en) NEW ENZYMER
JPS5397448A (en) Self amplifying deflection scanning optical system
ES2111590T3 (en) CULTIVATION OF CELLS OF VERO.
IL93828A0 (en) Substrate for non-soil cultivation
CA2036283A1 (en) Effervescent composition, its production and use
ATE214092T1 (en) LOW CONCENTRATED HIGH VISCOSITY LIQUID DETERGENTS
AU4261893A (en) Process and agents for waterproofing materials having a fibrous structure
DK237885A (en) PROCEDURE FOR THE PREPARATION OF DIOL AND FURAN AND MICRO-ORGANISMS THAT ARE POSSIBLE
ES8506545A1 (en) Procedure for reforming calcium carbonate in the restoration of stone monuments or the like.
AU2167383A (en) Vinylene carbonate polymers
GR3007698T3 (en)
AU642461B2 (en) A technique for soil-less cultivation which uses materials obtained from used substrates
JPS5739798A (en) Prepartion of deacetylcephalosporin c or its salt and acetyl esterase used for it
AU5758786A (en) Silicon carbide from polycarbosilanes
DK0894833T3 (en) Pigment-dry product containing an agglomerated carbonate-containing pigment
JPS5326982A (en) Cable line
EP0826298A3 (en) Plant substrate
CA2127696A1 (en) Method and use involving naphthalene sulphonate salt(s) and polyethylene oxide, to improve retention and drainage
JPS52110888A (en) Immobilization of yeast or microbial cells