... machines are suitable for sowing wheat, grass, barley, dry-rice etc in the prepared field, it can level field, furrow ... 6,9,12,14,16,18, 20,24 rows and with and without fertilizer hopperMain Technical Parameter: Model:2BXF-92BXF-12BXF- ... of fertilizer feedNylon big external grooved sheaveOpening share of seeding and fertilizingDouble-disc typesDepth of seeding20-50mm(adjustable)Fertilizing depth60~ ...