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烟草夜蛾是烟草上的主要叶食性害虫之一。本研究在湖南省耒阳市烤烟大田生长期,应用太阳能诱虫灯与烟草夜蛾性诱剂诱芯对烟草夜蛾的诱集效果进行了对比研究,结果发现:太阳能诱虫灯和性诱剂诱芯对烟草夜蛾都有较好的诱集效果。同时发现,在单台太阳能诱虫灯的水盆上方添置烟草夜蛾诱芯时,诱捕到的烟草夜蛾数量明显多于单台不加诱芯的太阳能诱虫灯或单个使用诱芯的诱捕量的总量,但是,也明显少于两种诱捕器的总和。因此,对于烟草夜蛾,在诱虫灯上方加放同种性诱剂,虽然可以提高单灯诱虫效果,但是不如分开安装诱捕器二者诱蛾量的总和。所以,建议性诱与灯诱单独进行,不宜混合使用。
Tobacco budworm is one of the major leaf-eating pests on tobacco. In this study, the flue-cured tobacco was induced in the flue-cured tobacco field in Xingyang City, Hunan Province. The results showed that solar trap light and induced lure Attractants on tobacco budworm have better trapping effect. At the same time, it was found that the number of trapped tobacco budworms was significantly greater than that of single trapless solar trap light or single trap The total amount, however, is also significantly less than the sum of the two traps. Therefore, for the tobacco budworm, adding the same kind of attractant above the trap light, although it can enhance the effect of a single light trap, but not as good as the separate installation of traps the total amount of traps. Therefore, the recommended lure and light lure alone, should not be mixed.