With the insertion of showy crotalaria as an antagonistic plant in areas with nematodes infestation history, the occurrence of volunteer plants from this species became common, making it necessary to adopt measures for their management. Thus, this work had the goal to evaluate the effectiveness of herbicides used on different species that where grown in rotation with showy crotalaria (C. spectabilis), aiming at its use in controlling volunteer plants from this species. Two experiments (herbicides applied in pre and post-emergence) […]