2017-10-132017-10-131993-12SILVA, Antônio Lopes da; VELOSO, Valquíria Rocha Santos; TARDIVO, João Carlos; ABREU, Cláudio Dias de; SILVA, Roberto Magno de Castro e. Avaliação de inseticidas piretróides no controle da traça das crucíferas plutella xy/ostella (L., 1758) em repolho. Anais da Escola de Agronomia e Veterinária, Goiânia, v. 23, n. 1, p. 7-12, jan./dez. 1993. Disponível em: <https://www.revistas.ufg.br/pat/article/view/2624/2596>.0100-218Xhttp://repositorio.bc.ufg.br/handle/ri/12592A triai to control the diamondback moth P. xylostella in cabbage, was carried out in Goianâpolis, State of Goiás, Brazil. The treatments and dosage of the products per ha were: cypennethrin (3.2 and 6.0 g a.i.), pennethrin (16.5 and 33.4g a.i.) deltarnethrin (2.0g a.i.) and untreated check. The applications of treatment were made by the week untill the harvest. The rcsults showed that cypennethrin was efficient to control the pest at dosage of the 6.0g a.i. per ha. The pennethrin and deltamethrin were efficient in ali dosages tested.porAcesso AbertoArtigo