Programa de Pós-Graduação em Agronomia

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Navegando Programa de Pós-Graduação em Agronomia por Autor "Alboneti, Adriano Lúcio"

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    Compatibilidade entre produtos fitossanitários utilizados na cultura da mandioca e agentes entomopatogênicos
    (Universidade Estadual do Norte do Paraná, 2016-09-26) Alboneti, Adriano Lúcio; Alves, Viviane Sandra; https://orcid.org/0000-0003-2381-8115; http://lattes.cnpq.br/3794580975938452; Mihsfeldt, Laila Herta; https://orcid.org/0000-0001-6619-8652; http://lattes.cnpq.br/5443619889613070; Ringenberger, Rudiney; https://orcid.org/0000-0002-0906-5535; Alves, Viviane Sandra; https://orcid.org/0000-0003-2381-8115; http://lattes.cnpq.br/3794580975938452; Torres , João Pereira; https://orcid.org/0000-0002-7306-9872; http://lattes.cnpq.br/2582950118304206; Zart, Marcelo; http://lattes.cnpq.br/5725233543133554; Matsumoto, Leopoldo Sussumu; https://orcid.org/0000-0001-5102-545X; http://lattes.cnpq.br/0857955043436449
    This study aimed to assess the compatibility of commercial phytosanitary products used in the cassava crop, namely herbicides and insecticides/fungicides, regarding biological parameters of the entomopathogenic fungus M. anisopliae isolate UNIOESTE 86 and the entomopathogenic nematode Heterorhabditis sp. isolate NEPET 11. Phytosanitary products were used at the labeled recommended dose (RD), half the recommended dose (½ RD) and twice the dose (2RD) for M. anisopliae, and RD for Heterorhabditis sp. For M. anisopliae, the biological parameters of germination, colony-forming unit, vegetative growth, and conidial production were evaluated. For Heterorhabditis sp., viability and infectivity were evaluated. Among the tested phytosanitary products, only Gaucho® proved moderately toxic at all three doses tested for M. anisopliae; no product was toxic to the fungus. Regarding the nematode, only the product Curyom® interfered with its infective capacity.