Big Tractor Power is out in the field with some great 1990's JOHN DEERE machines harvesting wheat and no-till planting soybeans. Watch for a 260 hp JOHN DEERE Maximizer combine harvesting the wheat. A 200 jp JOHN DEERE 8300 is on grain cart duty. Following right behind the combine is a 225 hp JOHN DEERE 8400 tractor no-till planting soybeans with a 16 row JOHN DEERE 7200 MaxEmerge planter. bigtractorpower