BR8906101A - Semeadeira agricola - Google Patents

Semeadeira agricola

Info

Publication number
BR8906101A
BR8906101A BR898906101A BR8906101A BR8906101A BR 8906101 A BR8906101 A BR 8906101A BR 898906101 A BR898906101 A BR 898906101A BR 8906101 A BR8906101 A BR 8906101A BR 8906101 A BR8906101 A BR 8906101A
Authority
BR
Brazil
Prior art keywords
agricultural seed
agricultural
seed
Prior art date
Application number
BR898906101A
Other languages
English (en)
Inventor
Frederick Murray Alexander
Original Assignee
Frederick Murray Alexander
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 Frederick Murray Alexander filed Critical Frederick Murray Alexander
Publication of BR8906101A publication Critical patent/BR8906101A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/006—Minimum till seeding
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)
BR898906101A 1988-11-22 1989-11-22 Semeadeira agricola BR8906101A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZW155/88A ZW15588A1 (en) 1988-11-22 1988-11-22 Agricultural seed planter

Publications (1)

Publication Number Publication Date
BR8906101A true BR8906101A (pt) 1990-06-26

Family

ID=25590524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906101A BR8906101A (pt) 1988-11-22 1989-11-22 Semeadeira agricola

Country Status (8)

Country Link
EP (1) EP0370984B1 (pt)
JP (1) JPH02190101A (pt)
AU (1) AU632512B2 (pt)
BR (1) BR8906101A (pt)
CA (1) CA2003343A1 (pt)
DE (1) DE68914260T2 (pt)
ZA (1) ZA898715B (pt)
ZW (1) ZW15588A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616366A (zh) * 2020-12-20 2021-04-09 温玉萍 具有可调播种深度和播种距离的播种机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226486A1 (de) * 1991-12-21 1993-06-24 Konrad Hendlmeier Direktsaatverfahren und vorrichtung zur durchfuehrung dieses verfahrens
CN108521952B (zh) * 2018-04-21 2020-06-05 郑多多 一种小型可精准控制播种深度的播种机
CN113179682B (zh) * 2021-05-25 2023-03-24 张�浩 一种梯田用的便于翻越田地的推式田地开沟器
CN116267044A (zh) * 2023-04-04 2023-06-23 南京农业大学 一种水田除草机器人运动控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511369A (pt) *
FR1356084A (fr) * 1963-05-02 1964-03-20 Machine agricole
US3815528A (en) * 1972-07-03 1974-06-11 Hawkins Mfg Inc Agricultural dry chemical underground applicator tool combination
GB2075811A (en) * 1980-04-28 1981-11-25 Nat Res Dev Improvements in and relating to soilworking assemblies
US4611545A (en) * 1984-01-19 1986-09-16 Concord, Inc. Conservation no till farming apparatus
DE3516742A1 (de) * 1985-05-09 1986-11-13 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Geschlossene geraetekombination fuer die landwirtschaft
US4817732A (en) * 1985-06-20 1989-04-04 Deere & Company Spider wheel for a rotary incorporator
US4785890A (en) * 1986-09-10 1988-11-22 Deere & Company Ground-driven rotary row cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616366A (zh) * 2020-12-20 2021-04-09 温玉萍 具有可调播种深度和播种距离的播种机

Also Published As

Publication number Publication date
EP0370984B1 (en) 1994-03-30
DE68914260D1 (de) 1994-05-05
EP0370984A3 (en) 1990-12-27
DE68914260T2 (de) 1994-11-03
ZW15588A1 (en) 1990-07-04
CA2003343A1 (en) 1990-05-22
AU632512B2 (en) 1993-01-07
JPH02190101A (ja) 1990-07-26
AU4475589A (en) 1990-05-31
ZA898715B (en) 1990-09-26
EP0370984A2 (en) 1990-05-30

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