SE8303576L - Rotningsmedium och forfarande for tillverkning av rotningsmediet - Google Patents

Rotningsmedium och forfarande for tillverkning av rotningsmediet

Info

Publication number
SE8303576L
SE8303576L SE8303576A SE8303576A SE8303576L SE 8303576 L SE8303576 L SE 8303576L SE 8303576 A SE8303576 A SE 8303576A SE 8303576 A SE8303576 A SE 8303576A SE 8303576 L SE8303576 L SE 8303576L
Authority
SE
Sweden
Prior art keywords
rotated
longitudinal axis
plant
elongate
appts
Prior art date
Application number
SE8303576A
Other languages
English (en)
Other versions
SE8303576D0 (sv
Inventor
R R Dedolph
Original Assignee
Gravi Mechanics Co
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 US428995A external-priority patent/US3882634A/en
Priority claimed from US05/474,269 external-priority patent/US3973353A/en
Application filed by Gravi Mechanics Co filed Critical Gravi Mechanics Co
Publication of SE8303576D0 publication Critical patent/SE8303576D0/sv
Publication of SE8303576L publication Critical patent/SE8303576L/sv

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
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • A01G31/001—
    • 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
    • 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
    • A01G31/04—Hydroponic culture on conveyors
    • 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)
  • Hydroponics (AREA)

Claims (1)

PATENTKRAV
1. RotningSmedium for en apparat son innehAller Itminstone en vaxtbAdd, k Annetecknat an att rotningsmediet bestAr an en kropp av mull-liknande material bundet an en oppencellig, hydrofil polymer an ett syntetiskt, organiskt plastharts, vilket Astadkommer ett sialvbArande och kohesivt rotningsmedium med likformig textur och porositet. 129 III m 102 1!1 —189 M6 00 31 217 / FIG. I110 MI 152141 mo M M6 41 42 142 42 M2 MO leof 88 18 /23 126 120,122 124 116 121 ..)70 6 1 as 172 109 107 2
SE8303576A 1973-12-27 1983-06-22 Rotningsmedium och forfarande for tillverkning av rotningsmediet SE8303576L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US428995A US3882634A (en) 1973-12-27 1973-12-27 Rotary plant growth accelerating apparatus
US05/474,269 US3973353A (en) 1974-05-29 1974-05-29 Plant growth accelerating apparatus
US93012578A 1978-08-01 1978-08-01

Publications (2)

Publication Number Publication Date
SE8303576D0 SE8303576D0 (sv) 1983-06-22
SE8303576L true SE8303576L (sv) 1983-06-22

Family

ID=27411609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303576A SE8303576L (sv) 1973-12-27 1983-06-22 Rotningsmedium och forfarande for tillverkning av rotningsmediet

Country Status (1)

Country Link
SE (1) SE8303576L (sv)

Also Published As

Publication number Publication date
SE8303576D0 (sv) 1983-06-22

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