Data/hora: 08/06/2024 19:19:22

Biblioteca(s): 	Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia.	
Tipo da produção científica: 	Artigo em Periódico Indexado	
Circulação/Nível: 	A - 2	
Data corrente: 	22/01/2020	
Data da última atualização: 	20/04/2020	
Autoria: 	ULHOA, L. A.; BARRIGOSSI, J. A. F.; BORGES, M.; LAUMANN, R. A.; BLASSIOLI-MORAES, M. C.	
Afiliação: 	LUCAS ADJUTO ULHOA, UFG; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; MIGUEL BORGES, Cenargen; RAUL ALBERTO LAUMANN, Cenargen; MARIA CAROLINA BLASSIOLI MORAES, Cenargen.	
Título: 	Differential induction of volatiles in rice plants by two stink bug species influence behaviour of conspecifics and their natural enemy Telenomus podisi.	
Ano de publicação: 	2020	
Fonte/Imprenta: 	Entomologia Experimentalis et Applicata, v. 168, n. 1, p. 76-90, Jan. 2020.	
ISSN: 	1570-7458	
DOI: 	10.1111/eea.12869	
Idioma: 	Inglês	
Conteúdo: 	Tritrophic interactions mediated by semiochemicals have been intensively studied from the view-point of ecological relationships with Nearctic tritrophic organisms. However, there are few studies involving interactions with different herbivores on the same host plant in Neotropical systems. The objective of the current study was to investigate the effects of herbivory by two species of stink bugs (Heteroptera: Pentatomidae) with the same feeding habit ? Tibraca limbativentris Stal and Glyphepomis spinosa Campos & Grazia?on indirect and direct defence strategies of rice plants. The responsesof each stink bug species (virgin and mated females) and of their main natural enemy, the egg parasitoid Telenomus podisi Ashmead (Hymenoptera: Platygastridae; mated females), to volatiles from undamaged and herbivore-damaged rice plants were evaluated using a Y-tube olfactometer. The results showed that rice plants responded differently to T. limbativentris or G. spinosa herbivory,enhancing the production of a different blend of volatile compounds, which reduced the attraction for conspecific stink bugs and elicited the foraging behaviour of T. podisi.	
Palavras-Chave: 	Egg parasitoid; Glyphepomis spinosa; Insect behaviour; Plant-insect interactions; Platygastridae.	
Thesagro: 	Heteroptera; Praga de Planta; Tibraca Limbativentris.	
Thesaurus Nal: 	Hymenoptera; Pentatomidae; Tritrophic interactions.	
Categoria do assunto: 	--
O Insetos e Entomologia	
Registro original: 	Embrapa Arroz e Feijão (CNPAF)	
Exemplares: 	CENARGEN - (38104-1) - UPC - AP - DD -  -  -  - DIS
CNPAF - (35714-1) - UPC - AP - DD - 2020 -  - 2020 - DIS