Fall webworm (Hyphantria cunea) attractant composition

摘要

PURPOSE:To obtain the title composition improving productivity, usable in a large amount by selecting at least (3Z,6Z)-cis-9,10-epoxy-3,6-heneicosadiene or (3Z,6Z)-cis-9,10-epoxy-1,3,6heneicosatriene. CONSTITUTION:An attraction composition obtained by selecting at least (3Z,6Z)- cis-9,10-epoxy-3,6-heneicosadiene shown by formula I, (3Z,6Z)-cis-9,10-epoxy-1,3,6- heneicosatriene shown by formula II and (9Z,12Z,15Z)-9,12,15-octadecatrien-1-al shown by formula III from the compound shown by formula I, the compound shown by formula II, the compound shown by formula III and a compound shown by formula IV, sex pheromone of Hyphantria cunea. The compound has excellent productivity and highly attracting effects and can be used in a large amount.