Application of cis-9-tetradecenol analogue

The invention discloses an application of a cis-9-tetradecenol analogue. The cis-9-tetradecenol analogue is used as a substance for enabling insects to generate an antagonistic reaction on sex pheromone. The cis-9-tetradecenol analogue is cis-9-tetradecenal or cis-9-tetradecenyl acetate, and the structural formula of the cis-9-tetradecenol analogue is shown in the description. According to the invention, the inhibition effect of the insect sex pheromone analogue cis-9-tetradecenal or cis-9-tetradecenyl acetate on the sex pheromone cis-9-tetradecenyl alcohol of the insect on the attractive effect of male adults is found, and the insect trapping accuracy and the prevention and control effect are improved through the application of the insect sex pheromone analogue cis-9-tetradecenyl aldehyde or cis-9-tetradecenyl acetate. 本发明公开了一种顺-9-十四碳烯醇类似物的应用，所述顺-9-十四碳烯醇类似物作为使昆虫对性信息素产生拮抗反应的物质。所述顺-9-十四碳烯醇类似物为顺-9-十四碳烯醛或顺-9-十四碳烯乙酸酯。本发明发现了昆虫性信息素类似物顺-9-十四碳烯醛或顺-9-十四碳烯乙酸酯对昆虫性信息素顺-9-十四碳烯醇在对雄成虫被引诱效果中的抑制作用，通过其应用为提高害虫诱捕的准确率和提高防控效果。