KR900015151U - 수경 재배장치 - Google Patents

수경 재배장치

Info

Publication number
KR900015151U
KR900015151U KR2019890003251U KR890003251U KR900015151U KR 900015151 U KR900015151 U KR 900015151U KR 2019890003251 U KR2019890003251 U KR 2019890003251U KR 890003251 U KR890003251 U KR 890003251U KR 900015151 U KR900015151 U KR 900015151U
Authority
KR
South Korea
Prior art keywords
hydroponic cultivation
cultivation equipment
equipment
hydroponic
cultivation
Prior art date
Application number
KR2019890003251U
Other languages
English (en)
Other versions
KR940004142Y1 (ko
Inventor
김창수
Original Assignee
김창수
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 김창수 filed Critical 김창수
Priority to KR2019890003251U priority Critical patent/KR940004142Y1/ko
Publication of KR900015151U publication Critical patent/KR900015151U/ko
Application granted granted Critical
Publication of KR940004142Y1 publication Critical patent/KR940004142Y1/ko

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
    • A01G31/06—Hydroponic culture on racks or in stacked containers
    • 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
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/003—Controls for self-acting watering devices
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/008—Component parts, e.g. dispensing fittings, level indicators
    • 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
    • A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydroponics (AREA)
KR2019890003251U 1989-03-24 1989-03-24 수경 재배장치 KR940004142Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890003251U KR940004142Y1 (ko) 1989-03-24 1989-03-24 수경 재배장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890003251U KR940004142Y1 (ko) 1989-03-24 1989-03-24 수경 재배장치

Publications (2)

Publication Number Publication Date
KR900015151U true KR900015151U (ko) 1990-09-01
KR940004142Y1 KR940004142Y1 (ko) 1994-06-22

Family

ID=19284565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890003251U KR940004142Y1 (ko) 1989-03-24 1989-03-24 수경 재배장치

Country Status (1)

Country Link
KR (1) KR940004142Y1 (ko)

Also Published As

Publication number Publication date
KR940004142Y1 (ko) 1994-06-22

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990623

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee