TY - SER AU - Long,W.H. AU - Walder,J.M.M. TI - Comparative effectiveness of vamidothion and carbaryl against the sugar cane root spittlebug, Mahanarva frimbriolata (Stal)[inseticida, cigarrinha, cana de acucar, Saccharum offficinarum, Brasil] KW - PRAGA DE PLANTA KW - CANA DE ACUCAR KW - CONTROLE QUIMICO KW - INSETICIDA KW - CIGARRINHA ER -