Surface tension, spray deposition and volunteer RR© corn control by clethodim and quizalofop associated with adjuvants

Adjuvants mayimprove control efficiency of volunteer RR® corn with ACCase inhibiting herbicides. Thus, the aim this study was to evaluate effects adjuvant addition herbicides clethodim and quizalofop, on surface tension, spray deposition control. The tension (96 g a.i. ha-1) quizalofop (60 without a mineral oil, vegetable oil an organosilicon evaluated at concentrations 0.01; 0.05; 0.1; 0.5; 1.0 2.0% v v-1. To visual efficiency, same associated or not (0.5% v-1), v-1) (0, 05% were used. For this, plants grown in greenhouse until stage V2-V3. adjuvants reduced most efficient. does alter plants. Mineral increases potential herbicide anticipates herbicide.