Tillage unit with reduced disturbance of surface residue and soi

Earth working – Diverse tools – Second implement follows path of first

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Details

172166, 172700, 172724, 172730, A01B 1308, A01B 3908

Patent

active

054373379

ABSTRACT:
A conservation tillage unit includes a coulter and a plow having a shank, a point and a pair of wings mounted slightly forwardly of the shank. The unit fractures the soil at ground speeds up to seven miles per hour without throwing the surface soil and residue to the side and while leaving a reduced furrow behind the shank.

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