Horwood Bagshaw tyne with prickle chain on ? mm row spacing travelling at 12 km/hr sowing wheat into a canola stubble at The Rock, NSW, May 2012.
Phoenix ganged prickle chains mounted on airseeder bar, tow behind aircart with diamond prickle chain attached
Airseeder with Phoenix ganged prickle chains
Paddock surface conditions after sowing (LHS) and before sowing (RHS)