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Field trials of synthetic sex pheromone components of the male mediterranean fruit fly (diptera: tephritidae) in southern Mexico

Tipo de material: Artículo impreso(a) Artículo impreso(a) Idioma: Inglés Tema(s) en español: Clasificación:
  • AR/632.774 B31
 En: Journal of Economic Entomology volumen 83, número 6 (December 1990), páginas 2235-2245Resumen:
Inglés

Synthetic components of the male sex pheromone of Ceratitis capitata were tested in traps located in coffee and mango trees in Chiapas, Mexico. Traps with linalool, 2,3-dimethylpyrazine, 2,5-dimethylpyrazine or geranyl acetate were all significantly more attractive to released sterile flies than unbaited traps. Sex ratios of catches varied greatly; most females were caught during periods of peak ripe fruit production in coffee and mango. Delta traps caught more flies than Jackson traps. No component or mixture caught more flies than trimedlure. Ammonia with ethyl pyrazine caught significantly more flies than either component separately.

Número de sistema: 19466
Lista(s) en las que aparece este ítem: Café
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Tipo de ítem Biblioteca actual Colección Signatura topográfica Info Vol Estado Código de barras
Artículos Biblioteca San Cristóbal Artículos (AR) ECOSUR AR 632.774 B31 001 Disponible SER000843
Artículos Biblioteca Tapachula Artículos (AR) ECOSUR AR 632.774 B31/5 002 Disponible ECO020010315

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Synthetic components of the male sex pheromone of Ceratitis capitata were tested in traps located in coffee and mango trees in Chiapas, Mexico. Traps with linalool, 2,3-dimethylpyrazine, 2,5-dimethylpyrazine or geranyl acetate were all significantly more attractive to released sterile flies than unbaited traps. Sex ratios of catches varied greatly; most females were caught during periods of peak ripe fruit production in coffee and mango. Delta traps caught more flies than Jackson traps. No component or mixture caught more flies than trimedlure. Ammonia with ethyl pyrazine caught significantly more flies than either component separately. Inglés