Posted 9/13/2010 07:03 (#1357667 - in reply to #1357002) Subject: RE: Corvus on Corn, not good around here
USA
What type of damage is there from Corvus? Haven't seen damage from Corvus the last 2 years.
Use a chemical long enough , in enough different locations bound to be some type of problem from time to time. Seen Guardsman Max, Generic Bicep, and Lexar ding corn so bad in 09 had to be planted over. Had never saw that type of damage before, from those chemicals.