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1982 (1)
1980 (1)
1Author    Emst PriesnerRequires cookie*
 Title    Sex Attractant System in Polia pisi L. (Lepidoptera: Noctuidae)  
 Abstract    Electrophysiological analysis o f olfactory h air sensilla in male P. pisi has revealed four different types o f presum ed pherom one receptor cells, maximally responsive to (Z)-ll-tetradecenyl acetate (Z ll-1 4 :A c), (Z)-9-tetradecenyl acetate (Z 9-14:A c), (Z)-l 1-hexadecenyl acetate (Z ll-1 4 :A c) and (Z)-7-dodecenyl acetate (Z7-12: Ac), respectively. These four compounds were tested, singly and in various combinations, for efficacy in attracting P. pisi males in the field. High trap catches were obtained with mixtures of Z ll-1 4 :A c /Z 9 -1 4 :A c in the ratio 100/100, whereas the 100/30 and 30/100 mixtures o f the two compounds were only slightly attractive. N o male P. pisi were captured by single chemicals or binary combinations o f Z ll-1 4 :A c /Z ll-1 6 :A c , Z ll-1 4 :A c /Z 7 -1 2 :A c , Z 9 -1 4 :A c /Z l 1-16:Ac, Z 9 -1 4 :A c/Z 7 -1 2 :A c, or Z 1 1-16:A c/Z 7-12:A c. Various compounds, including Z 1 1-16:Ac and Z7-12:A c, were tried as third chemicals in ad d i­ tion to 100 ng Z 1 1-14: Ac + 100 ng Z 9-14: Ac but none increased trap catches over the basic lure. 
  Reference    Z. Naturforsch. 35c, 990—9 (1980); received August 26 1980 
  Published    1980 
  Keywords    Pheromones, Sex A ttractant, Olfactory Receptors, Alkenyl Acetates, N octuidae 
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 TEI-XML for    default:Reihe_C/35/ZNC-1980-35c-0990.pdf 
 Identifier    ZNC-1980-35c-0990 
 Volume    35 
2Author    M. H. Benn, V.D S I R R A A Galbreath, Holt, H. Young, G. Down, E. PriesnerRequires cookie*
 Title    The Sex Pheromone of the Silver Y Moth Chrysodeixis eriosoma (Doubleday) in New Zealand on leave at the En­ tomology D ivision  
 Abstract    An investigation o f the sex pherom one o f the N ew Zealand Silver Y Moth Chrysodeixis erio­ soma (Doubleday), formerly described as Plusia chalcites (Esper) resulted in the identification o f the major active components as 7Z-and 9Z-dodecenyl acetates, in approx. 97:3 ratio. This blend was attractive to C. eriosoma m ales in the field and in a laboratory flight tunnel. 5Z-D odecenyl acetate and 7Z-dodecenyl alcohol inhibited this response in the field. C. eriosoma was also attract­ ed to the 5:1 blend o f 7Z-dodecenyl acetate and 9Z-tetradecenyl acetate reported as the phero­ mone o f Chrysodeixis (Plusia) chalcites in the western Palaearctic. Specialist receptor cells for all 5 compounds mentioned were found in m ale antennal sensilla in both species. 
  Reference    Z. Naturforsch. 37c, 1130 (1982); received August 5 1982 
  Published    1982 
  Keywords    Sex Pheromone, Chrysodeixis eriosoma, Plusia chalcites, Dodecenyl Acetates, N octuidae, Olfactory Receptors 
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 TEI-XML for    default:Reihe_C/37/ZNC-1982-37c-1130.pdf 
 Identifier    ZNC-1982-37c-1130 
 Volume    37