2010
DOI: 10.1590/s0044-59672010000400012
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Abstract: A abundância e o potencial inseticida de Derris amazonica e a necessidade de controle de Cerotoma arcuatus Olivier (Coleoptera: Chrysomelidae) na cultura do feijão-caupi (Vigna unguiculata L. Walp) estimularam a realização desta pesquisa, que objetivou avaliar a ação inseticida do extrato de D. amazonica a adultos de C. arcuatus em condições de laboratório. Os bioensaios testaram as vias de intoxicação por ingestão de folhas contaminadas, contato com superfície contaminada e aplicação tópica, com delineamento … Show more

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Cited by 11 publications
(11 citation statements)
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“…For this, the average values of percentage of sporulation, vegetative growth and conidia germination were used. The products tested have a proven insecticidal potential (de Andrade et al 2012), as well as the components of their formula (Alecio et al 2010;Lynn et al 2010;Zorzetti et al 2012;Ekeh et al 2013). In addition, B. bassiana is also pathogenic to a range of insects (Allah et al 2015;Toledo et al 2017;Wraight and Ramos 2017;Yuan et al 2017).…”
Section: Discussionmentioning
confidence: 99%
“…For this, the average values of percentage of sporulation, vegetative growth and conidia germination were used. The products tested have a proven insecticidal potential (de Andrade et al 2012), as well as the components of their formula (Alecio et al 2010;Lynn et al 2010;Zorzetti et al 2012;Ekeh et al 2013). In addition, B. bassiana is also pathogenic to a range of insects (Allah et al 2015;Toledo et al 2017;Wraight and Ramos 2017;Yuan et al 2017).…”
Section: Discussionmentioning
confidence: 99%
“…Species of the genera Lonchocarpus and Derris are usually reported in the literature, mainly because they have insecticidal action (Saito & Luchini, 1998;Alécio et al, 2010) over various types of insects, due to the presence of toxins in some plant parts. Other genera were also reported in papers as potentially insecticide timbó species: Ateleia, Magonia, Serjania, Thinouia, and Tephrosia (Ortega & Schenkel, 1987;Were et al, 1990;Silva et al, 2004;Souza & Felfili, 2006;Rodrigues et al, 2006).…”
Section: Ichthyotoxic Plantsmentioning
confidence: 99%
“…There are also positive results with regard to the toxicity of Derris amazonica for Cerotoma arcuatus Olivier, 1791, adult individuals, and the ingestion of contaminated leaves is the most effective one, followed by contact to contaminated surface and topical application (Alécio et al, 2010). Preliminary assays indicate that Antonia ovata Pohl (Loganiaceae) and D. amazonica have an insecticide effect on Lutzomyia longipalpis (Lutz & Neiva, 1912), the main visceral leishmaniasis vector in Brazil (Luitgards-Moura et al, 2002).…”
Section: Bioinsecticide Potential Of Ichthyotoxic Plantsmentioning
confidence: 99%
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“…A grande diversidade de plantas encontradas na Amazônia possibilita a pesquisa de novos produtos que poderão vir a substituir ou diminuir o uso de acaricidas sintéticos (Silva 2008). Na Amazônia, existem inúmeras plantas que se destacam pelo grande potencial econômico por apresentar, nas suas composições químicas, metabólitos secundários com atividades inseticida, acaricida, fungicida e bactericida (Sequeira et al 2009;Alecio et al 2010;Dos Santos et al 2011).…”
Section: Biological Activity Of Ethylic Acetate Ethanolic and Aqueouunclassified