Data/hora: 02/06/2024 07:45:00

Biblioteca(s): | Embrapa Cerrados.
Data corrente: | 03/02/2016
Data da última atualização: | 05/02/2016
Autoria: | RECH-CAINELLI, V.; BARROS, N. M. de; GIANNI, S. G.; SBEGHEN-LOSS, A. C.; HEINZEN, H.; DÍAZ, A. R.; MIGUES, I.; SPECHT, A.; CESIO, M. V.
Afiliação: | VANIA RECH-CAINELLI, UNIVERSIDADE CAXIAS DO SUL; NEIVA MONTEIRO DE BARROS, UNIVERSIDADE DE CAXIAS DO SUL; STEFFANI GARCIA GIANNI, UNIVERSIDADE DE CAXIAS DO SUL; ANA CAROLINA SBEGHEN-LOSS, UNIVERSIDADE DE CAXIAS DO SUL; HORACIO HEINZEN, UNIVERSIDAD DE LA REPUBLICA, MONTEVIDEO; ALEJANDRO RUIZ DÍAZ, UNIVERSIDAD DE LA REPUBLICA, MONTEVIDEO; IGNACIO MIGUES, UNIVERSIDAD DE LA REPUBLICA; ALEXANDRE SPECHT, CPAC; MARÍA VERÓNICA CESIO, UNIVERSIDAD DE LA REPUBLICA, MONTEVIDEO.
Título: | Antifeedant and repellent effects of neotropical Solanum extracts on drywood termites (Cryptotermes brevis, Isoptera: Kalotermitidae)
Ano de publicação: | 2015
Fonte/Imprenta: | Sociobiology, Feira de Santana, v. 62, n. 1, p. 82-87, March 2015.
ISSN: | 0361-6525
DOI: | 10.13102/sociobiology.v62i1.82-87
Idioma: | Inglês
Conteúdo: | Abstract: Antifeedant and repellent effects of two different extracts from native Solanum species Solanum bistellatum and Solanum sisymbrifolium on Cryptotermes brevis were evaluated. The extracts obtained, particularly the dichloromethane extracts and the enriched fraction of sugar esters from S. sisymbrifolium and S. bistellaltum, showed antifeedant and repellent action against the termite. The antifeedant effect of dichloromethane extract from S. sisymbrifolium at the concentration of 25.00mg/mL reached 100%, while the repellent action of the dichloromethane extracts and that of the enriched fraction of sugar esters at the concentration of 1.00mg/mL was higher than 90%. In case of S. bistellatum, the antifeedant effect of the dichloromethane extract and the enriched fraction of sugar esters at the concentration of 25.00mg/mL was 43.29% and 57.46%, respectively. The repellent action of the dichloromethane extracts and of the enriched fraction of sugar esters at a concentration level of 2.50mg/mL was higher than 92%.
Thesagro: | Controle biológico; Hábito alimentar; Repelente; Solanacea.
Thesaurus Nal: | Cryptotermes brevis; Feeding behavior; Pest control; Solanaceae; Solanum.
Categoria do assunto: | O Insetos e Entomologia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/138365/1/35147.pdf
Registro original: | Embrapa Cerrados (CPAC)
Exemplares: | CPAC - (35147-1) - UPC - AP - PP - S2052 -  - S2052 - DIS