The invention relates to a composite insect attractant for male cabbage moths (Mamestra brassicae) containing (Z)-11-hexadecenyl acetate and (Z)-11-heptadecenyl acetate as active agents in a weight ratio of 70 to 90:80 to 1, optionally along with a liquid or solid adjuvant. An insect trap can contain the composition which is used for attracting and trapping cabbage moth. Their mating is disrupted by air permeation techniques. (Z)-11-heptadecenyl acetate is a synergistically active new compound. The composition according to the invention produces a significantly stronger stimulating reaction on male cabbage moths than the known sex lure compositions.
本发明涉及一种复合昆虫诱引剂,用于引诱捕捉甘蓝夜蛾(Mamestra brassicae)雄性,其含有(Z)-1
1-十六烯酸
乙酯和(Z)-11-
十七烯酸
乙酯作为活性剂,其重量比为70至90:80至1,可以选用液体或固体辅助剂。昆虫陷阱可以含有该组合物,用于吸引和捕捉甘蓝夜蛾,其交配被空气渗透技术干扰。 (Z)-11-
十七烯酸
乙酯是一种协同作用的新化合物。本发明的组合物对雄性甘蓝夜蛾产生比已知的性诱剂组合物更强烈的刺激反应。