CA2449548C - Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents - Google Patents

Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents Download PDF

Info

Publication number
CA2449548C
CA2449548C CA002449548A CA2449548A CA2449548C CA 2449548 C CA2449548 C CA 2449548C CA 002449548 A CA002449548 A CA 002449548A CA 2449548 A CA2449548 A CA 2449548A CA 2449548 C CA2449548 C CA 2449548C
Authority
CA
Canada
Prior art keywords
tillage
soil
shank
residue
row cleaner
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
CA002449548A
Other languages
English (en)
Other versions
CA2449548A1 (fr
Inventor
Michael G. Kovach
Rickey L. Gerber
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.)
CNH Industrial America LLC
Original Assignee
CNH Amercia LLC
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
Priority claimed from US10/340,138 external-priority patent/US6761120B2/en
Application filed by CNH Amercia LLC filed Critical CNH Amercia LLC
Publication of CA2449548A1 publication Critical patent/CA2449548A1/fr
Application granted granted Critical
Publication of CA2449548C publication Critical patent/CA2449548C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)

Abstract

Un instrument agricole spécialisé de travail du sol est présenté avec un nettoyeur de rangée fixé devant la lame. Ce nettoyeur de rangée est réglable vers l'avant et vers l'arrière pour une garde maximale entre la lame et un appareil de préparation du sol à l'avant afin de maximiser la garde pour le mouvement résiduel. Le nettoyeur de rangée est également réglable en profondeur. Le nettoyeur de rangée réduit la quantité de résidus dans le prolongement du chemin de la lame (rang) et crée des mottes de terre de tailles plus réduites dans le prolongement de l'andain étalé de la lame, ce qui donne un meilleur lit de semence et un réchauffement plus rapide au printemps, permettant ainsi à la planteuse de passer dans un sol plus propre, évitant l'obturation de la planteuse et une profondeur de plantage des graines inégale et assure également un meilleur contact entre la graine et le sol.
CA002449548A 2003-01-10 2003-11-17 Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents Expired - Fee Related CA2449548C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/340,138 2003-01-10
US10/340,138 US6761120B2 (en) 2002-01-28 2003-01-10 Row cleaner in combination of primary tillage shank system

Publications (2)

Publication Number Publication Date
CA2449548A1 CA2449548A1 (fr) 2004-07-10
CA2449548C true CA2449548C (fr) 2009-11-03

Family

ID=32655458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002449548A Expired - Fee Related CA2449548C (fr) 2003-01-10 2003-11-17 Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents

Country Status (1)

Country Link
CA (1) CA2449548C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108521914B (zh) * 2018-06-05 2023-11-03 张掖市农业科学研究院 一种施肥播种覆膜覆土机

Also Published As

Publication number Publication date
CA2449548A1 (fr) 2004-07-10

Similar Documents

Publication Publication Date Title
US6761120B2 (en) Row cleaner in combination of primary tillage shank system
US6557646B1 (en) Mulch-till ripper
US7575066B2 (en) Zone tillage tool and method
US9320189B2 (en) Tillage system
US5499685A (en) Strip tillage soil conditioner apparatus and method
US6612381B2 (en) Seedbed preparation implement having rotary disc with adjustable gang angle
US6871709B2 (en) Strip-till primary tillage system
US7017675B2 (en) One-pass primary tillage machine
US3170421A (en) Submulcher and planter in combination therewith
US4187916A (en) Soil conditioning and seed bed preparing apparatus
US8635961B2 (en) Profiling method and apparatus
US8627898B2 (en) Tillage system
US4403662A (en) One-pass complete tillage system
CA2741009C (fr) Appareil et procede de forage
US4446924A (en) High speed tillage system with discs and plow points
CA2950723C (fr) Gaine de semence formant lit de semence
US4542793A (en) One-pass complete tillage system
US4454920A (en) High speed tillage system with discs and plow points
US5318134A (en) Irrigation furrow and raised seed bed forming machine
US4336844A (en) Farm implement
GB1559887A (en) Machine for depositing seeds and fertiliser in the ground
RU2714641C1 (ru) Культиватор полосовой обработки почвы (варианты)
CA2449548C (fr) Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents
CN206350306U (zh) 一种翼型铲耙片碎土型深松机
CA2449537C (fr) Systeme primaire de travail du sol a bande de scarifiage

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201117