The development threshold temperature and effective accumulative temperature for whole generation were 6 . 68 and 742 . 97 day - degrees , respectively 花翅摇蚊的世代发育起点温度和有效积温分别为6 . 68和742 . 97d ? 。
It was found that under 18 34 the developmental duration decreased while the developmental rate increased linearly with temperature . the relationship between the developmental rate and temperature were further described with five regression equations , which could be applied to predict occurrence period and effective accumulative temperature 在试验温度范围内,花翅摇蚊各虫态发育历期随温度升高而逐渐缩短,发育速率与温度呈正比关系,并得出各虫态发育速率与温度的5个回归关系式,可用于花翅摇蚊发生期的有效积温预测。