家蝇信息素对家蝇引诱力的实验研究

Effect of Flies Luring with Muscalure

目的 :探讨家蝇信息素对家蝇的实际诱蝇效果 ,以便科学使用 ;方法 :将家蝇信息素制作成含不同剂量的单方试样和与白糖配制的复合试样 ,在实验箱内分别对不同日龄的家蝇进行引诱试验 ;结果 :不同剂量的单方家蝇信息素试样各平均诱蝇率与空白对照样相比 ,差异均无显著性 ;不同剂量家蝇信息素与白糖复配的试样对第 2d龄家蝇的平均诱蝇率均高于白糖对照试样 ,差异分别有显著性或非常显著性 ;结论 :单方家蝇信息素无直接诱蝇作用 。

Objective:To test flies luring effect with muscalure for practical use .Methods:Different dosages muscalure singularity and muscalure mixed with refined sugar in various test boxes to lure and kill different aged house flies.Results:The average effect of flies killing of muscalure singularities made no difference. But the average rates of killing the second day flies with different dosage of muscalure sugar were higher than that of the sugar only,with significant differences or extremely significant differences.Conclusion:Muscalure singularity didn't have direct luring effect.But its mixture with sugar could strengthen the luring and killing effect especially in flies mating season.