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嗜虫书虱以全麦粉及酵母粉作饲料时,其各期发育速率与温度呈逻辑斯蒂曲线关系,世代发育起点和有效积温分别为15.16℃,306.75日度。在20—35℃范围内,世代存活率、种群内禀增长率以及成虫产卵量较高,高低温区均呈下降趋势。理论上29.55℃时周限增长率(λ)最大,达1.0628倍/天。高湿有利于其生长发育和繁殖,湿度低于60％时,各虫态均不能发育存活。结果表明,嗜虫书虱生长发育、繁殖最适温区为28—30℃,最适相对湿度在80％左右。
When the flies louse with whole wheat flour and yeast powder as feed, the development rate of each stage and the temperature showed a logistic curve, the starting point of development and effective accumulated temperature were 15.16 degrees Celsius, 306. 75 days. In the range of 20-35 ℃, the survival rate of generations, the intrinsic rate of population increase and the number of fecundity of adult were higher, and both the high and low temperature areas showed a decreasing trend. Theoretically 29.55 ℃ when the growth rate of the limit (λ) the largest, up to 1.0628 times / day. High humidity is conducive to its growth and reproduction, humidity less than 60%, the development of all insect states can not survive. The results showed that the growth and development of flies lice, the optimum temperature for breeding is 28-30 ℃, the optimum relative humidity is about 80%.