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1. | | SVATOS, A.; ATTYGALLE, A. B.; JHAM, G. N.; FRIGHETTO, R. T. S.; VILELA, E. F.; SAMAN, D.; MEINWALD, J. Sex pheromone of tomato pest scrobipalpuloides absoluta (Lepidoptera: gelechidae). Journal of Chemical Ecology, v.22, n.4, p.787-800, 1996. Biblioteca(s): Embrapa Meio Ambiente. |
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Registros recuperados : 1 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
04/06/1996 |
Data da última atualização: |
30/11/2016 |
Autoria: |
SVATOS, A.; ATTYGALLE, A. B.; JHAM, G. N.; FRIGHETTO, R. T. S.; VILELA, E. F.; SAMAN, D.; MEINWALD, J. |
Afiliação: |
ALES SVATOS, CORNELL UNIVERSITY; ATHULA B. ATTYGALLE, CORNELL UNIVERSITY; GULAB N. JHAM, CORNELL UNIVERSITY; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; EVALDO F. VILELA, UFV; DAVID SAMAN, ACADEMY OF SCIENCES OF THE CZECH REPUBLIC; JERROLD MEINWALD, CORNELL UNIVERSITY. |
Título: |
Sex pheromone of tomato pest scrobipalpuloides absoluta (Lepidoptera: gelechidae). |
Ano de publicação: |
1996 |
Fonte/Imprenta: |
Journal of Chemical Ecology, v.22, n.4, p.787-800, 1996. |
Idioma: |
Inglês |
Conteúdo: |
The sex attractant of Scrobipalpuloides absoluta females is a 90:10 mixture of (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate and (3E,8Z)-3,8-tetradecadien-1-yl acetate. Tetradecadienyl acetates bearing 8Z,11Z; 3E,8Z; and 3E,11Z double bonds were synthesized by stereospecific procedures; the mass spectral and gas chromatographic properties of the 3E,8Z isomer were found to be congruent with those of the tetradecadienyl acetate from S. absoluta. In wind tunnel bioassays, a 10:1 mixture of synthetic (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate and (3E,8Z)-3,8-tetradecadien-1-yl acetate was highly attractive to S. absoluta males. Interestingly, the presence of (8Z,11Z)-8,11-tetradecadien-1-yl acetate (10%) inhibited the response to (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate completely. |
Palavras-Chave: |
Pest; Pheromone; Scrobipalpuloides absoluta; Tomato. |
Thesaurus NAL: |
Gelechiidae; Lepidoptera. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01532naa a2200265 a 4500 001 1012519 005 2016-11-30 008 1996 bl uuuu u00u1 u #d 100 1 $aSVATOS, A. 245 $aSex pheromone of tomato pest scrobipalpuloides absoluta (Lepidoptera$bgelechidae).$h[electronic resource] 260 $c1996 520 $aThe sex attractant of Scrobipalpuloides absoluta females is a 90:10 mixture of (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate and (3E,8Z)-3,8-tetradecadien-1-yl acetate. Tetradecadienyl acetates bearing 8Z,11Z; 3E,8Z; and 3E,11Z double bonds were synthesized by stereospecific procedures; the mass spectral and gas chromatographic properties of the 3E,8Z isomer were found to be congruent with those of the tetradecadienyl acetate from S. absoluta. In wind tunnel bioassays, a 10:1 mixture of synthetic (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate and (3E,8Z)-3,8-tetradecadien-1-yl acetate was highly attractive to S. absoluta males. Interestingly, the presence of (8Z,11Z)-8,11-tetradecadien-1-yl acetate (10%) inhibited the response to (3E,8Z,11Z)-3,8,11-tetradecatrien-1-yl acetate completely. 650 $aGelechiidae 650 $aLepidoptera 653 $aPest 653 $aPheromone 653 $aScrobipalpuloides absoluta 653 $aTomato 700 1 $aATTYGALLE, A. B. 700 1 $aJHAM, G. N. 700 1 $aFRIGHETTO, R. T. S. 700 1 $aVILELA, E. F. 700 1 $aSAMAN, D. 700 1 $aMEINWALD, J. 773 $tJournal of Chemical Ecology$gv.22, n.4, p.787-800, 1996.
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