体表炭化水素によるヒメハナカメムシ類の識別

概要

論文の詳細を見る
Orius spp.are promising natural enemies for control of thrips, harmful insect pests of vegetables. It is, however, extremely difficult to identify adult females of Orius spp.by their appearance. The composition of cuticular hydrocarbons in O.strigicollis, O.minutus and O.sauteri were analyzed by GC-MS.Major components were C_<27 : 1> and 2-MeC_<28> for O.strigicollis, C_<29 : 1> 2-MeC_<28> and 2-MeC_<30> for O.minutus and 2-MeC_<28> 2-MeC_<30> and C_<33 : 1+2> for O.sauteri. The unique hydrocarbons were C_<25 : 1+2> for O.strigicollis, C_<29 : 2> and 2-MeC_<32> for O.minutus and C_<33 : 1+2> and C_<35 : 1+2> for O.sauteri. We concluded that it is possible to identify these three species by a difference in composition of components of the cuticular hydrocarbons by GC.
日本応用動物昆虫学会の論文
2001-02-25