2004
DOI: 10.1590/s0103-84782004000100001
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Consumo foliar e aspectos biológicos de Urbanus acawoios (Lep.: Hesperiidae) alimentado com folíolos de Clitoria fairchildiana (Leguminosae: Faboideae) em três níveis de maturidade

Abstract: Urbanus acawoios (Lepidoptera: Hesperiidae) tem como principal hospedeiro a essência arbórea Clitoria fairchildiana (Leguminosae: Faboideae), utilizada em diversos estados brasileiros, principalmente, na arborização urbana. Nos últimos anos, foram registrados surtos anuais deste inseto, principalmente no estado do Rio de Janeiro, com desfolha intensa e conseqüente estresse fisiológico das árvores. Este trabalho teve como objetivo avaliar, em laboratório, o consumo foliar e aspectos biológicos de U. acawoios, a… Show more

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Cited by 6 publications
(3 citation statements)
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“…Over four other hesperiid species present six instars during all larval development (Heitzman, 1965;1966;Emmel & Emmel, 1990;Cock, 2010). A similar post-embryonic development occurs in Urbanus acawoios (Williams, 1926) (Eudaminae) when the specimens need five instars to complete its development (Trevisan et al, 2004;Wendt & Carvalho, 2006), but few larvae may need six instars (Pinto & Carvalho, 2001).…”
Section: Resultsmentioning
confidence: 81%
“…Over four other hesperiid species present six instars during all larval development (Heitzman, 1965;1966;Emmel & Emmel, 1990;Cock, 2010). A similar post-embryonic development occurs in Urbanus acawoios (Williams, 1926) (Eudaminae) when the specimens need five instars to complete its development (Trevisan et al, 2004;Wendt & Carvalho, 2006), but few larvae may need six instars (Pinto & Carvalho, 2001).…”
Section: Resultsmentioning
confidence: 81%
“…Constant modifications in populations of insects lead to phytosanitary problems in forest stands. Generally, the beetles can play several roles in ecosystems, predators, pollinators and as biological indicators (Trevisan et al, 2004;Galdinoda-Silva et al, 2016).…”
Section: Introduction and Goalmentioning
confidence: 99%
“…superior quando tais folhas são ofertadas às lagartas em relação às folhas de maturidade intermediária e mais velhas, porém sem afetar significativamente a duração das fases de larva e pupa (Trevisan et al, 2004). Ainda, sobre o consumo foliar, Nadai et al (2002) observaram que mais de 80% ocorre no quarto e quinto instares.…”
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