%0 Journal Article %T Tolerance of Four Market Classes of Dry Beans to Tribenuron and Carfentrazone Applied Preplant %A Nader Soltani %A Christy Shropshire %A Peter H. Sikkema %J American Journal of Plant Sciences %P 558-565 %@ 2158-2750 %D 2021 %I Scientific Research Publishing %R 10.4236/ajps.2021.124036 %X Limited information is available on the sensitivity of dry beans to tribenuron and carfentrazone applied preplant (PP). Four field trials were conducted at Exeter and Ridgetown, ON, Canada in 2019 and 2020 to determine the tolerance of azuki, kidney, small red and white beans to glyphosate (1800 g·ae·ha-1) + tribenuron (15 g·ai·ha-1), glyphosate (1800 g·ae·ha-1) + carfentrazone (35 g·ai·ha-1) and glyphosate (1800 g·ae·ha-1) + tribenuron (15 g·ai·ha-1) + carfentrazone (35 g