| abstract |
The invention relates to an attractant preparation for the selective attracting of male winter sows (Scotia segetum) and preventing the mating of these insects, characterized by a content of 7 (Z) -dodecen-1-ol-acetate of the formula I and 9 (Z) -tetradecen- 1-ol-adetate of the formula II in weight ratio of I to II of 50-99: 50-1 as active substance mixture, optionally together with liquid and / or solid thickening agents and / or other excipients. |