CA1324035C - Article agricole - Google Patents

Article agricole

Info

Publication number
CA1324035C
CA1324035C CA 567208 CA567208A CA1324035C CA 1324035 C CA1324035 C CA 1324035C CA 567208 CA567208 CA 567208 CA 567208 A CA567208 A CA 567208A CA 1324035 C CA1324035 C CA 1324035C
Authority
CA
Canada
Prior art keywords
slot
implement
soil
forming device
hopper
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
CA 567208
Other languages
English (en)
Inventor
John Blackwell
Raymond Butler
Nihal S. Jayawardane
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of CA1324035C publication Critical patent/CA1324035C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
CA 567208 1987-05-20 1988-05-19 Article agricole Expired - Fee Related CA1324035C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPI2022 1987-05-20
AUPI202287 1987-05-20
AUPI5001 1987-10-21
AUPI500187 1987-10-21

Publications (1)

Publication Number Publication Date
CA1324035C true CA1324035C (fr) 1993-11-09

Family

ID=25643282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 567208 Expired - Fee Related CA1324035C (fr) 1987-05-20 1988-05-19 Article agricole

Country Status (4)

Country Link
EP (1) EP0366666A4 (fr)
CA (1) CA1324035C (fr)
NZ (1) NZ224732A (fr)
WO (1) WO1988009115A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111448881A (zh) * 2020-04-29 2020-07-28 澄迈农博农业发展有限公司 一种用于农业现场的小型施肥机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314829A (en) * 1969-08-26 1973-04-26 Rotary Hoes Ltd Rotary cultivator
AU502766B2 (en) * 1975-04-16 1979-08-09 Fuss, Albert Keith Seeder
AU505564B2 (en) * 1975-12-22 1979-11-22 Deere & Company Multi-operation tillage apparatus
US4043404A (en) * 1976-01-15 1977-08-23 Deere & Company Tillage apparatus having improved cutting and drive structure
US4409910A (en) * 1980-09-03 1983-10-18 The Regents Of The University Of California Method and apparatus for planting seeds while conditioning soil
GB2135162A (en) * 1983-02-24 1984-08-30 Nat Res Dev Seed placement and covering device

Also Published As

Publication number Publication date
EP0366666A4 (fr) 1990-06-26
WO1988009115A1 (fr) 1988-12-01
EP0366666A1 (fr) 1990-05-09
NZ224732A (en) 1990-10-26

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Legal Events

Date Code Title Description
MKLA Lapsed