Bengtsson, Marie
- Institutionen för växtskyddsvetenskap, Sveriges lantbruksuniversitet
Sammanfattning
The female sex pheromone of Bonagota (=Phthteochroa) cranaodes (Meyrick) is a blend of (E,Z)-3,5-dodecadienyl acetate (E3,Z5-12:Ac) and (Z)-9-hexadecenyl acetate (Z9-16:Ac) according to analysis of pheromone - gland extracts and field trapping in apple orchards. This is the first time that E3,Z5-12:Ac has been identified as a lepidopteran sex pheromone. Traps baited with 100 mu g E3,Z5-12:Ac were attractive over 15 weeks in the field and were as effective as traps baited with virgin females. Addition of Z9-16:Ac to E3,Z5-12:Ac at ratio of 1:10 had a significantly increase of male moths. The addition of the Z,E and Z:Z isomers to rubber septa baited with E3,Z5-12:Ac did not modify B. cranaodes male attraction, but 10% of EE enhanced trap catch.
Nyckelord
sex pheromone; (3E,5Z)-3,5-dodecadienyl acetate; Bonagota cranaodes; Brazilian leaf roller; Tortricidae
Publicerad i
Zeitschrift fur Naturforschung C
1999, volym: 54, nummer: 7-8, sidor: 595-601
SLU författare
Witzgall, Peter
- Institutionen för växtskyddsvetenskap, Sveriges lantbruksuniversitet
- Institutionen för växtskyddsvetenskap, Sveriges lantbruksuniversitet
UKÄ forskningsämne
Biokemi
Molekylärbiologi
Publikationens identifierare
- DOI: https://doi.org/10.1515/znc-1999-7-822
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/110574