Data/hora: 01/06/2024 14:25:47

Provedor de dados: | Anais da Academia Brasileira de Ciências
País: | Brazil
Título: | Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
Autores: | Zanuncio,José C.; Torres,Jorge B.; Sediyama,Camilla A.Z.; Pereira,Fabricio F.; Pastori,Patrik L.; Wermelinger,Eduardo D.; Ramalho,Francisco S.
Data: | 2009-03-01
Ano: | 2009
Palavras-chave: | Eulophidae; Fungus; Ichneumonidae; Pentatomidae; Scelionidade; Trichogramma.
Resumo: | Euselasia eucerus (Hewitson, 1872) (Lepidoptera: Riodinidae) is a Brazilian native species commonly found in Eucalyptus plantations. Biotic mortality factors of this defoliator were studied in a Eucalyptus urophylla plantation in Minas Gerais State, Brazil aiming to identify natural enemies and their impact on this insect. Euselasia eucerus had biotic mortality factors during all development stages. The most important were Trichogramma maxacalii Voegelé and Pointel, 1980 (Hymenoptera: Trichogrammatidae) during egg stage (48.9%), a tachinid fly (Diptera: Tachinidae) during larval stages (10%) and Itoplectis sp. (Hymenoptera: Ichneumonidae) during pupal stage (52.2%). The parasitism rate was higher in the basal part of the plant canopy (37.8%).
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000100008
Editor: | Academia Brasileira de Ciências
Relação: | 10.1590/S0001-37652009000100008
Formato: | text/html
Fonte: | Anais da Academia Brasileira de Ciências  v.81 n.1 2009
Fonte: | info:eu-repo/semantics/openAccess