Olfactory response of Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae) to volatile aqueous extracts of plant origin applied to elephant grass plants (Pennisetum purpureum Schum).

NASCIMENTO, V. F.; AUAD, A. M.; RESENDE, T. T. de

Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1133580

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DC Field	Value	Language
dc.contributor.author	NASCIMENTO, V. F.
dc.contributor.author	AUAD, A. M.
dc.contributor.author	RESENDE, T. T. de
dc.date.accessioned	2021-08-16T12:04:50Z	-
dc.date.available	2021-08-16T12:04:50Z	-
dc.date.created	2021-08-16
dc.date.issued	2021
dc.identifier.citation	Agronomy, v. 11, n. 5, 856, 2021.
dc.identifier.uri	http://www.alice.cnptia.embrapa.br/alice/handle/doc/1133580	-
dc.description	In this study, we evaluate the olfactory responses of Mahanarva spectabilis adults to aqueous extracts from the following non-host plants for the pest insect: garlic (Allium sativum L.), rue (Ruta graveolens L.), cinnamon (Cinnamomum verum J. Presl), lemongrass (Cymbopogon citratus Stapf.), clove (Syzygium aromaticum L.), star anise (Illicium verum Hook.f), eucalyptus (Eucalyptus globulus Labill.), tobacco (Nicotiana tabacum L.), and thyme (Thymus vulgaris L.) applied to the host plant, elephant grass (Pennisetum purpureum Schum.). The bioassays were performed using a Y olfactometer, and the combinations of the plant extracts applied to the host plant were tested against fresh air and against the host plant without the extract. The results show that the extracts of tobacco and star anise were non-attractive to M. spectabilis adults. The extracts from the remaining plants did not alter the response of M. spectabilis to the host plant.
dc.language.iso	eng
dc.rights	openAccess	eng
dc.subject	Repellency
dc.subject	Spittlebugs
dc.subject	Agroecologia
dc.subject	Repelência
dc.title	Olfactory response of Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae) to volatile aqueous extracts of plant origin applied to elephant grass plants (Pennisetum purpureum Schum).
dc.type	Artigo de periódico
dc.subject.thesagro	Cigarrinha
dc.subject.thesagro	Composto Orgânico
dc.subject.thesagro	Inseto
dc.subject.nalthesaurus	Agroecology
dc.subject.nalthesaurus	Volatile organic compounds
riaa.ainfo.id	1133580
riaa.ainfo.lastupdate	2021-08-16
dc.identifier.doi	https://doi.org/10.3390/agronomy11050856
dc.contributor.institution	VINÍCIUS FERRAZ NASCIMENTO, Universidade Federal de Juiz de Fora; ALEXANDER MACHADO AUAD, CNPGL; TIAGO TEIXEIRA DE RESENDE, CNPGL.
Appears in Collections:	Artigo em periódico indexado (CNPGL)

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