JPS4947817B2 - - Google Patents

Info

Publication number
JPS4947817B2
JPS4947817B2 JP47038712A JP3871272A JPS4947817B2 JP S4947817 B2 JPS4947817 B2 JP S4947817B2 JP 47038712 A JP47038712 A JP 47038712A JP 3871272 A JP3871272 A JP 3871272A JP S4947817 B2 JPS4947817 B2 JP S4947817B2
Authority
JP
Japan
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
Application number
JP47038712A
Other languages
Japanese (ja)
Other versions
JPS48103327A (zh
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 filed Critical
Priority to JP47038712A priority Critical patent/JPS4947817B2/ja
Publication of JPS48103327A publication Critical patent/JPS48103327A/ja
Publication of JPS4947817B2 publication Critical patent/JPS4947817B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Hydroponics (AREA)
JP47038712A 1972-04-19 1972-04-19 Expired JPS4947817B2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47038712A JPS4947817B2 (zh) 1972-04-19 1972-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47038712A JPS4947817B2 (zh) 1972-04-19 1972-04-19

Publications (2)

Publication Number Publication Date
JPS48103327A JPS48103327A (zh) 1973-12-25
JPS4947817B2 true JPS4947817B2 (zh) 1974-12-18

Family

ID=12532920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47038712A Expired JPS4947817B2 (zh) 1972-04-19 1972-04-19

Country Status (1)

Country Link
JP (1) JPS4947817B2 (zh)

Also Published As

Publication number Publication date
JPS48103327A (zh) 1973-12-25

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