developed proper cleaning
wheels for conventional precision seeders and evaluated the field
performance of the new row cleaner seeder at various levels of
previous wheat residue and forward speed for no-till sowing of
maize. Row cleaners performed best at the forward speed of
10 km h1
, retaining an average residue cover of 920 kg ha1
compared to 1350 kg ha1
for plots planted without using row
cleaners