John Deere 9470R 4wd March 31, 2015 by farmlifetoday bigtractorpowerTue, March 31, 2015 11:41pmURL:Embed:All new 2015 John Deere 9470R planting corn with a 36 row John Deere DB90 planter. Follow us on Facebook at https://www.facebook.com/bigtractorpower