ATA184095A - SUBSTRATE FOR IMPROVING EARTH OR HYDROCULTURE, USE OF THIS SUBSTRATE AND METHOD AND SYSTEM FOR PRODUCING THE SAME - Google Patents

SUBSTRATE FOR IMPROVING EARTH OR HYDROCULTURE, USE OF THIS SUBSTRATE AND METHOD AND SYSTEM FOR PRODUCING THE SAME

Info

Publication number
ATA184095A
ATA184095A AT0184095A AT184095A ATA184095A AT A184095 A ATA184095 A AT A184095A AT 0184095 A AT0184095 A AT 0184095A AT 184095 A AT184095 A AT 184095A AT A184095 A ATA184095 A AT A184095A
Authority
AT
Austria
Prior art keywords
substrate
hydroculture
producing
same
improving earth
Prior art date
Application number
AT0184095A
Other languages
German (de)
Other versions
AT409702B (en
Original Assignee
Iup Inst Fuer Umweltpflege Ag
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 Iup Inst Fuer Umweltpflege Ag filed Critical Iup Inst Fuer Umweltpflege Ag
Publication of ATA184095A publication Critical patent/ATA184095A/en
Application granted granted Critical
Publication of AT409702B publication Critical patent/AT409702B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hydroponics (AREA)
AT0184095A 1994-11-09 1995-11-08 SUBSTRATE FOR IMPROVING EARTH OR HYDROCULTURE, USE OF THIS SUBSTRATE AND METHOD AND SYSTEM FOR PRODUCING THE SAME AT409702B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH03353/94A CH688463A5 (en) 1994-11-09 1994-11-09 Substrate for the improvement of crops, using this substrate as well as methods and apparatus for producing the same.

Publications (2)

Publication Number Publication Date
ATA184095A true ATA184095A (en) 2002-03-15
AT409702B AT409702B (en) 2002-10-25

Family

ID=4254148

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0184095A AT409702B (en) 1994-11-09 1995-11-08 SUBSTRATE FOR IMPROVING EARTH OR HYDROCULTURE, USE OF THIS SUBSTRATE AND METHOD AND SYSTEM FOR PRODUCING THE SAME

Country Status (3)

Country Link
AT (1) AT409702B (en)
CH (1) CH688463A5 (en)
DE (1) DE19541470B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750952C2 (en) * 1997-11-17 2000-03-23 Harzmann Optima Marketing Und Plant granules with coded information carriers
DE10104811A1 (en) * 2001-02-01 2002-08-29 Twl Internat Hydrokultur Gmbh Flower-pot saucer consists of plate with suction wicks, water inlets in funnels filled with absorbent material, slits, bridge-connectors and two breakable parts.
DE10258202B4 (en) * 2002-12-12 2005-08-04 Vulkatec Riebensahm Gmbh plant substrate
GB2398562B (en) * 2003-10-27 2005-02-23 Gsf Forschungszentrum Umwelt Floatable granular substrate for culturing plant material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123938C2 (en) * 1981-06-16 1983-03-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Depot materials based on expanded perlite or similar porous carriers, processes for their production and their use
GB8312030D0 (en) * 1983-05-03 1983-06-08 Lytag Ltd Agro-chemical composition
DE3705204A1 (en) * 1987-02-19 1988-09-01 Effem Gmbh PLANT SUBSTRATE AND THEIR USE
SU1699381A1 (en) * 1989-06-12 1991-12-23 Б.В.Табель и С.Л.Чернобровкин Method for plant growing
DE4017334A1 (en) * 1990-05-30 1990-12-20 Gerhard Fabritz Moisture retaining planting soil - made of vulcanite or fired clay with water retaining copolymer and water blocking mineral fibre

Also Published As

Publication number Publication date
DE19541470B4 (en) 2006-06-29
DE19541470A1 (en) 1996-05-15
CH688463A5 (en) 1997-10-15
AT409702B (en) 2002-10-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
MM01 Lapse because of not paying annual fees

Effective date: 20120315