Cheryl Bellin, cheryl.a.bellin@usa.dupont.com, R. Dietrich, Robert.F.Dietrich@usa.dupont.com, L. Watson, Lawrence.J.Watson@usa.dupont.com, E. Lang, Edward.B.Lang@usa.dupont.com, D. Perkins, Denis.L.Perkins@usa.dupont.com, R. Cameron, Rachel.A.Cameron@usa.dupont.com, H. Portillo, Hector.E.Portillo@usa.dupont.com, and P. Marcon, Paula.C.Marcon@usa.dupont.com. DuPont Crop Protection, Stine-Haskell Research Center, 1090 Elkton Road, Newark, DE