CaseFarmer - 9/14/2008 08:33
I guess in high yielding area's maybe id spend the money...here in southern ill even if you have complete striaght rows and all the nutrients and anhydrous is absolutly perfect....
140 bushel corn's 140 bushel corn....i could have done that without any gps... we usually do for that matter lol.......
guess its all about your area and what you can produce..
You need to think about row-to-row variation. Your 140 number is an average across your combining width. Think about the variables that are going on within those X rows. | 
Case Trimble RTK
