9091 Control of Volunteer Roundup Ready Flex Cotton with Postemergence Herbicides

Tuesday, January 6, 2009
Salon H (Marriott Rivercenter Hotel)
Wednesday, January 7, 2009
Salon H (Marriott Rivercenter Hotel)
Thursday, January 8, 2009
Salon H (Marriott Rivercenter Hotel)
J. W. Keeling, J. D. Reed, D. M. Petty and B. A. Brown, Texas AgriLife Research, Lubbock, TX
Field studies were conducted in 2007 and 2008 to evaluate selected postemergence herbicides for controlling volunteer Roundup Ready Flex cotton in the same crop.  Most effective control was achieved when applied to 3-4 leaf cotton compared to 8-10 leaf cotton.  Effective treatments included Aim, ET, Buctril, Ignite and Gramoxone Inteon.