Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Attraction of Cacoecimorpha pronubana, male moths to synthetic sex pheronome blends in the wind tunnel Inra
Witzgall, P..
Attraction of Cacoecimorpha pronubana male moths to blends of four sex pheromone components was studied in the wind tunnel.Z11–14:Ac alone did not elicit upwind flight, admixture of 10%Z11–14:OH or more led to successful attraction of males to the source. Attractivity of these binary blends was further enhanced by addition ofE11–14:Ac orZ9–14:Ac; the optimum was a blend ofZ11–14:Ac,Z11–14ratioOH,E11–14:Ac, andZ9–14r:Ac at the proportion of 100:30:3:3. In ternary and quaternary blends, the effect ofZ11–14:OH andE11–14:Ac was strongest at 30% and 3%, respectively. By contrast,Z9–14:Ac increased behavioral responses over a wide range.
Tipo: Journal Article Palavras-chave: CACOECIMORPHA PRONUBANA; PHERONOME SEXUELLE; PHERONOME DE SYNTHESE; ATTRACTION SEXUELLE; TUNNEL DE VOL CACOECIMORPHA PRONUBANA HBN.; LEPIDOPTERA; TORTRICIDAE; SEX PHEROMONE COMPONENTS; WIND TUNNEL; ATTRACTION; PHEROMONAL BEHAVIOR.
Ano: 1990 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9100009952020419&uri=/notices/prodinra1/2010/11/
Imagem não selecionada

Imprime registro no formato completo
Modulation of flight activity in Lobesia botrana Den. and Schiff. (Lepidoptera : Tortricidae) females studied in a wind tunnel Inra
Hurtrel, B.; Thiéry, D..
We studied modulations of flight activity in European grapevine moth females (EGVM) by individual observations in a wind tunnel. The effect of different factors was analyzed: variation in atmospheric pressure prior to the experiments, time of day, first experience of flight, age, mating, and odor of tansy, which attracts females. The circadian flight activity showed a peak the hour preceding the onset of scotophase and sustained activity occurred during the 6 h around this peak. Females with a flight experience in the tunnel took off more quickly than naive ones (3.9 ± 7.4 vs 20.3 ± 22.8 s). Three-day-old unmated females subjected to negative variations of atmospheric pressure (10 hPa) during the 4 h prior to the experiments increased their duration of...
Tipo: Journal Article Palavras-chave: TUNNEL DE VOL; LOBESIA BOTRANA; LEPIDOPTERE; TORTRICIDAE; COMPORTEMENT DE VOL; ATTRACTION; PRESSION ATMOSPHERIQUE; VIGNOBLE; PHEROMONE SEXUELLE; ACCOUPLEMENT LEPIDOPTERA; TORTRICIDAE; LOBESIA BOTRANA; FLIGHT ACTIVITY; WIND TUNNEL; ATMOSPHERIC PRESSURE; FLIGHT EXPERIENCE; MATING; AGE; OLFACTION.
Ano: 1999 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9900011937079444&uri=/notices/prodinra1/2010/11/
Imagem não selecionada

Imprime registro no formato completo
Variability in pheromone communication among different haplotype populations of Busseola fusca Inra
Felix, A.E.; Genestier, G.; Malosse, C.; Calatayud, P.-A.; Le Rü, B.; Silvain, J.-F.; Frerot, B..
The relationship between pheromone composition and mitochondrial haplotype clades was investigated by coupling DNA analyses with pheromone identification and male mate searching behavior among different geographic populations of Busseola fusca. The within-population variations in pheromone blend were as great as those observed between geographic populations, suggesting that the female sex pheromone blend was not the basis of reproductive isolation between the geographic clades. Furthermore, while data from wind tunnel experiments demonstrated that most of the tested males were sensitive to small variations in pheromone mixture, there was considerable within-population variability in the observed response. The study identified a new pheromone component,...
Tipo: Journal Article Palavras-chave: PHEROMONE; INSECTE; ADN; TECHNIQUE ANALYTIQUE; SPECTROMETRIE DE MASSE; CHROMATOGRAPHIE GAZEUSE; MITOCHONDRIE; INSECTE NUISIBLE; COMPORTEMENT ANIMAL LEPIDOPTERA; NOCTUIDAE; SPME; GC-MS; SYNTHETIC PHEROMONE; WIND TUNNEL; FIELD TRAPPING; REPRODUCTIVE ISOLATION; CLADE.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2010b0720796&uri=/notices/prodinra1/2010/09/
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional