CA1329888C - Appareil de culture en butte d'arbres de semis et methode connexe - Google Patents

Appareil de culture en butte d'arbres de semis et methode connexe

Info

Publication number
CA1329888C
CA1329888C CA000594555A CA594555A CA1329888C CA 1329888 C CA1329888 C CA 1329888C CA 000594555 A CA000594555 A CA 000594555A CA 594555 A CA594555 A CA 594555A CA 1329888 C CA1329888 C CA 1329888C
Authority
CA
Canada
Prior art keywords
digging blade
shank
mounder
spot
blade
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
CA000594555A
Other languages
English (en)
Inventor
James Allen Maxwell
Samuel Francis Lam
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.)
Canada Province of British Columbia
Original Assignee
Canada Province of British Columbia
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 Canada Province of British Columbia filed Critical Canada Province of British Columbia
Priority to PCT/CA1990/000077 priority Critical patent/WO1990010379A1/fr
Application granted granted Critical
Publication of CA1329888C publication Critical patent/CA1329888C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y02P60/40—Afforestation or reforestation

Landscapes

  • Soil Working Implements (AREA)
CA000594555A 1989-03-09 1989-03-23 Appareil de culture en butte d'arbres de semis et methode connexe Expired - Fee Related CA1329888C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CA1990/000077 WO1990010379A1 (fr) 1989-03-09 1990-03-09 Procede et appareil de formation de monticules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32128389A 1989-03-09 1989-03-09
US07/321,283 1989-03-09

Publications (1)

Publication Number Publication Date
CA1329888C true CA1329888C (fr) 1994-05-31

Family

ID=23249957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000594555A Expired - Fee Related CA1329888C (fr) 1989-03-09 1989-03-23 Appareil de culture en butte d'arbres de semis et methode connexe

Country Status (1)

Country Link
CA (1) CA1329888C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed