Please use this identifier to cite or link to this item:
https://ri.ufs.br/jspui/handle/riufs/1569
Document Type: | Artigo |
Title: | Atividade inseticida de óleos essenciais de Pelargonium graveolens l'Herit e Lippia alba (Mill) N. E. Brown sobre Spodoptera frugiperda (J. E. Smith) |
Other Titles: | Insecticidal activity of essential oils of Pelargonium graveolens l'Herit and Lippia alba (Mill) N. E. Brown against Spodoptera frugiperda (J. E. Smith) |
Authors: | Niculau, Edenilson dos Santos Alves, Péricles Barreto Nogueira, Paulo Cesar de Lima Moraes, Valéria Regina de Souza Matos, Andreia Pereira Volante, Ana Carolina Fernandes, João Batista Silva, Maria Fatima das Graças Fernandes da Corrêa, Arlene Gonçalves Blank, Arie Fitzgerald Bernardo, Antonio Rogério Silva, Anderson de Carvalho Ribeiro, Leandro do Prado |
Issue Date: | 2013 |
Abstract: | Insecticidal activity of essential oils of Pelargonium graveolens, Lippia alba and compounds geraniol, linalool, 1,8-cineole, limonene, carvone, citral and Azamax® were evaluated against Spodoptera frugiperda. Topical application assay showed essential oil of P. graveolens has acute toxicity against Spodoptera frugiperda larvae (third instar) with LD50 1.13 µg/mg per insect and LD90 2.56 µg/mg per insect. Three essential oils of L. alba also exhibited insecticidal activity with LD50 ranging from 1.20 to 1.56 µg/mg per insect and LD90 from 2.60 to 3.75 µg/mg per insect. Geraniol, linalool, carvone and citral caused significant mortality of 30, 90, 84 and 64% respectively, compared to negative control. The bioinsecticide, Azamax®, caused lower mortality than the compounds of the essential oils. |
Keywords: | Lippia alba Pelargonium graveolens Spodoptera frugiperda Óleos essenciais |
ISSN: | 0100-4042 |
Publisher / Institution : | Sociedade Brasileira de Química |
Citation: | NICULAU E. S. et al. Atividade inseticida de óleos essenciais de Pelargonium graveolens l'Herit e Lippia alba (Mill) N. E. Brown sobre Spodoptera frugiperda (J. E. Smith). Química Nova, São Paulo, v. 36, n. 9, 2013. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000900020&lng=en&nrm=iso>. Acesso em: 11 jan. 2016 |
License: | Licença Creative Commons |
URI: | https://ri.ufs.br/handle/riufs/1569 |
Appears in Collections: | DEA - Artigos de periódicos |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
InseticidaPelargoniumSpodoptera.pdf | 117,87 kB | Adobe PDF | ![]() View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.