好粘等粘胶对柑橘小实蝇的诱杀作用分析

采用黄色粘虫板对梨园内柑橘小实蝇成虫的诱杀效果进行了研究，结果表明：好粘对柑橘小实蝇的诱杀效果最好，试验期间7d内虫量达52.7头/板，雌虫比例为1.5%；其次为附有甲基丁香酚、甲基丁香酚 乙酸乙酯 乙醇的纽康牌黄板，7d内诱虫量分别为25.7头/板和24.6头/板；附有异丁香酚的黄板和单一黄板效果最差。另外，附有诱蝇酮的黄板对南瓜实蝇的效果较好。

Trapping effect of HaoNian glue to Bactrocera dorsalis(Hende1)

The trapping effect of yellow sticky boards with different trappers to Bactrocera dorsalis (Hendel) was studied. The results indicated that HaoNian glue had the best trapping effects to Bactrocera dorsalis adults, followed by the NiuKang brand yellow trapper added with methyl eugenol and NiuKang yellow trapper added with the mixture of methyl eugenol, ethyl acetate and ethanol. The number of B. dorsalis trapped by HaoNian in 7 days was 52.7 per board and 1.5% of them were female. The number of B. dorsalis trapped by Niukang with methyl eugenol and Niukang with ethyl acetate and ethanol in 7 days was 25.7 and 24.6 per board respectively. The NiuKang brand yellow trap added with isoeugenol and without sexual attractants of Bactrocera dorsalis had little trapping effects on B. dorsalis. In addition, the effect of yellow trap with cue-lure had better attraction to B. tau.