作者: H. J. Bestmann , A. B. Attygalle , J. Schwarz , O. Vostrowsky , W. Knauf
DOI: 10.1007/BF01013915
关键词: Lepidoptera genitalia 、 Biology 、 Gas chromatography 、 Noctuidae 、 PEST analysis 、 Botany 、 Pheromone 、 Sex pheromone
摘要: Moths belonging to the speciesSpodoptera sunia have been recognized as a new pest of cotton in Central America. By means electro-physiologic investigations, solid sample injection gas chromatography, and combined chromatography-mass spectrometry, (Z)-9-tetradecenyl acetate, (9Z,12E)-9,12-tetradecadienyl (Z)-9-tetradecen-1-ol, (Z)-11-hexadecenyl ratio 100∶5∶31∶20, were identified pheromone gland female insects. These substances should serve base for development pheromone-monitoring system this lepidopteran pest.