2014
DOI: 10.1590/1808-1657000642012
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Efeitos de isolados do fungo Isaria (Persoon) sobre o cupim subterrâneo Coptotermes gestroi (Wasmann) (Isoptera: Rhinotermitidae)

Abstract: Coptotermes gestroi (Wasmann) é considerada uma das espécies mais destrutivas de cupins subterrâneos, por causar danos a edificações, à arborização urbana e a culturas. Uma alternativa para o controle desse inseto pode ser o uso de agentes biocontroladores, como os fungos entomopatogênicos. Isaria (Persoon) tem sido indicado no controle de térmitas subterrâneos, inclusive do gênero Coptotermes. Dessa forma, o presente trabalho teve como objetivo selecionar isolados de Isaria patogênicos ao cupim C. gestroi. Os… Show more

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Cited by 7 publications
(7 citation statements)
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“…The termites used in this research were the Coptotermes gestroi. This species of subterranean termites is considered one of the most destructive, both for the urban arboriculture and agricultural areas (Passos et al, 2014). Despite it´s Asiatic origin, now it has been observed in many tropical and subtropical regions of the world.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The termites used in this research were the Coptotermes gestroi. This species of subterranean termites is considered one of the most destructive, both for the urban arboriculture and agricultural areas (Passos et al, 2014). Despite it´s Asiatic origin, now it has been observed in many tropical and subtropical regions of the world.…”
Section: Methodsmentioning
confidence: 99%
“…Subterranean termites as the specie Coptotermes gestroi, used in this study, are considered as the most destructive species, both in urban trees as in cultivated area (Passos et al, 2014). Despite its Asiatic origin, they have been observed in many tropical and subtropical regions of the world.…”
Section: Introductionmentioning
confidence: 99%
“…Species of Isaria Persoon are known to be efficient in the in vitro control of termites, and certain strains of Isaria fumosorosea (Wize) Brown & Smith (= Paecilomyces fumosoroseus) and Isaria javanica (Frieder & Bally) Samson & Hywell-Jones (= Paecilomyces javanicus) (Hypocreales: Cordycipitaceae) have been patented for controlling the subterranean termites Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae) and Reticulitermes flavipes (Kollar) (Isoptera: Rhinotermitidae) (Wright, Connick, & Jackson, 2003). The efficiency in vitro of these fungi was confirmed by C. formosanus, Coptotermes gestroi Wasmann (Isoptera: Rhinotermitidae) and N. corniger (Yanagawa, Yokohari, & Shimizu, 2008;Lopes, Svedese, Portela, Albuquerque, & Luna-Alves Lima, 2011;Wright & Lax, 2013;Passos et al, 2014;Lopes et al, 2017).…”
mentioning
confidence: 92%
“…Por isso faz-se necessário o revigoramento desses fungos após a infecção em insetos-alvo, antes de serem usados em bioensaios de patogenicidade. Segundo Passos et al (2014), linhagens de Isaria analisadas apresentaram germinação superior a 95% após o reisolamento de Coptotermes gestroi (Wasmann) demonstrando o revigoramento e a alta capacidade germinativa das mesmas.…”
unclassified
“…I. farinosa (Holm: Fries) Fries é citada na literatura como patogênica a várias espécies de insetos, como Pissodes punctatus Langor & Zhang, Planococus citri (Risso) e C. gestroi, entre outros (YANG et al, 2009;DEMIRCI et al, 2011;PASSOS et al, 2014). Isaria fumosorosea (Wize) Brown & Smith é isolada de uma variedade de insetos, sendo sua eficiência comprovada no controle de Plutella xylostella L., Coptorermes formosanus (Shiraki), Diaphorina citri Kuwayama, Panonychus ulmi (Koch), entre outros (XU et al, 2011;MEYLING;SCHMIDT;EILENBERG, 2012;WRIGHT;LAX, 2013;GRÄFF et al, 2017).…”
unclassified