Title:	Susceptibility of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae), a Eucalyptus pest, to entomopathogenic fungi.
Authors:	SOLIMAN, E. P. CASTRO, B. M. de C. e WILCKEN, C. F. FIRMINO, A. C. DAL POGETTO, M. H. F. A. BARBOSA, L. R. ZANUNCIO, J. C.
Affiliation:	Everton Pires Soliman, Suzano Papel e Celulose/Tecnologia Florestal; Bárbara Monteiro de Castro e Castro, UFV; Carlos Frederico Wilcken, UNESP; Ana Carolina Firmino, UNESP; Mario Henrique Ferreira Amaral Dal Pogetto, Dow AgroSciences; LEONARDO RODRIGUES BARBOSA, CNPF; José Cola Zanuncio, UFV.
Date Issued:	2019
Citation:	Scientia Agricicola, v. 76, n. 3, p. 255-260, May/June 2019.
Description:	Thaumastocoris peregrinus Carpintero and Dellape (Hemiptera: Thaumastocoridae) is a sap-sucking insect that has become a major pest of eucalypts. The entomopathogenic fungi Beauveria bassiana (Bals.-Criv.) Vuill. and Metarhizium anisopliae (Metsch.) Sorokin have the potential to control insect pests. This study evaluated the susceptibility of T. peregrinus to two commercial products based on conidia of B. bassiana and M. anisopliae. The fungi were sprayed onto adults of T. peregrinus at a concentration of 1 × 108 conidia mL−1 to evaluate their pathogenicity and conidial production on the insect cadavers. Beauveria bassiana caused 100 % mortality, while M. anisopliae caused more than 80 % mortality of T. peregrinus adults 11 days after fungi application. The fungi colonized the head and thorax regions and caused high mortality rates through conidial production. Pathogenicity of entomopathogenic fungi B. bassiana and M. anisopliae to T. peregrinus show potential to use these fungi in integrated pest management. Keywords: Beauveria bassiana, Metarhizium anisopliae, biological control, bronze bug
Thesagro:	Beauveria Bassiana Controle Biológico Metarhizium Anisopliae
NAL Thesaurus:	Biological control
Keywords:	Doença e praga florestal Percevejo bronzeado Bronze bug
DOI:	10.1590/1678-992X-2017-0043
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CNPF)