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发明公开
CN102726389A 一种大豆食心虫性信息素的组合物及其诱芯 有权 转让

一种大豆食心虫性信息素的组合物及其诱芯
摘要：
本发明公开了一种大豆食心虫性信息素的组合物及其诱芯，由化合物反8，反10-十二碳二烯乙酸酯和化合物十二碳烯醇构成，其质量比例为20∶1～1∶20。将上述组合物混合后得到性信息素溶液，并将所述性信息素溶液加入到释放载体中即得诱芯。本发明中的大豆食心虫性信息素诱芯对大豆食心虫雄蛾具有很强的专一性。本发明不仅可以有效地监测害虫发生高发期，避免盲目喷药，而且具有较好的防治效果，还可以有效地保护和利用害虫的天敌。
摘要（英）：

The invention discloses a soybean pod borer sex pheromone composition and a lure core thereof. The composition comprises compounds of E8, E10-dodecadienyl acetate and lanolin alcohol, wherein the mass ratio is of the E8, E10-dodecadienyl acetate to the lanolin alcohol 20:1-1:20. The compounds are mixed to obtain a sex pheromone solution, and the sex pheromone solution is added to a release carrier to obtain the lure core. The soybean pod borer sex pheromone lure core of the invention has a very strong specificity to soybean pod borer male moths. The composition and the lure core have the advantages of effective monitoring of the high-incidence season of pests, avoiding of blind medicine spray, good control effect, and effective protection and utilization of natural enemies of the pests.

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