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广泛的田间筛选试验和不同地区的诱捕测试证实,顺-7-十二碳烯醇醋酸酯、顺-9-十四碳烯醇醋酸酯、顺-11-十六碳烯醇醋酸酯、顺-11-十六碳烯醇,配比为0.8:0.2:0.25:0.5的4组份混合物是小地老虎(Agrotis ypsilon Rottemberg)引诱力很强的性引诱剂。诱捕结果表明含有30—70微克剂量的橡皮塞诱芯可得到很好的诱捕效果,与糖醋测报方法比较,两者诱测的消长规律基本一致,而性诱剂始见期早,诱蛾量大,蛾峰明显,成本低廉,可广泛应用于测报。
Extensive field screening tests and trapping tests in various regions confirm that cis-7-dodecenol acetate, cis-9-tetradecenol acetate, cis-11-hexadecene acetate, -11-hexadecenol with a ratio of 0.8: 0.2: 0.25: 0.5 is a highly attractive attractant of Agrotis ypsilon Rottemberg. Trapping results showed that the trapping effect of rubber plug with 30-70 microgram dose was good, and the growth and decay pattern of the two methods was basically the same as that of the sweet and sour method Large amount of moth obvious, low cost, can be widely used in measuring the newspaper.