Resistance to Mefenoxam and Metalaxyl Among Field Isolates of Phytophthora capsici Causing Phytophthora Blight of Bell Pepper

Abstract
Incidence of Phytophthora blight in bell pepper fields that were sprayed for the first time with Ridomil Gold (mefenoxam) according to labeled recommendations was higher in North Carolina ... Isolates of Phytophthora capsici resistant to the phenylamide fungicides metalaxyl and mefenoxam have been reported for the first time in fields of bell pepper in North Carolina and New Jersey. Phy...