Valdebenito-Sanhueza, R.M. Balmer, E. Avaliacao da reacao de cultivares de cana-de-acucar a inoculacao com Pythium arrhenomanes On evaluation of the reaction of sugarcane cultivars to inoculation with Phythium arrhenomanes Subjects--Topical Terms: CANA DE ACUCARVARIEDADEFUNGOPODRIDAO DA RAIZ