Sex and age could influence their spectral and intensity reaction value in a certain content, female and the moth in 3 days old were almost gave the highest one.

• 性别、日龄对棉铃虫蛾的光谱、光强度反应曲线均有一定影响,雌性较雄性的趋光反应率和可适应的光强度高,1、3、5日龄蛾中以3日龄的趋光反应率和可适应的光强度高。