The results showed that on these factors, the calling peak value decreased, calling rhythm was disrupted, sex pheromone titer decreased, the activity of Br-SOG was inhibition.

• 研究结果表明：用非正常光周期、间隔光照、不同光质处理棉铃虫雌蛾后，求偶峰值下降，求偶节律混乱，性信息素含量下降，脑因子活性受到抑制。