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伪钝绥螨在11.23～36℃的温度范围内均能正常生长,但在30℃以上产卵量降低一半.相对湿度70%以上是其生育的适宜湿度,低湿度下卵的孵化率低,是影响成活率的主要原因.但低湿度并不影响卵的胚胎发育,而是阻碍幼螨的孵化,只要在卵期的最后7～10小时有适宜的湿度,仍有很高的孵化率.该螨取食山楂叶螨或朱砂叶螨均能正常生育,取食苹果、桃的花粉,其产卵量和发育速度与取食叶螨无显著差异.根据伪钝绥螨对环境的要求及我国北方苹果园的生态条件,作者认为有可能在渤海湾一带的苹果产区定居,并能对害螨发挥较好的控制作用.
Pseudoseculus amblyseius can grow normally in the temperature range of 11.23 ~ 36 ℃, but its fecundity is reduced by half at above 30 ℃ .The relative humidity is more than 70% Is the main reason affecting the survival rate.However, low humidity does not affect the embryo development of eggs, but hinder the hatchling of young mites, as long as the last 7 to 10 hours of the egg has the appropriate humidity, there is still a high hatchability. The mite feeding hawthorn spider mites or spore mite sp. Can be normal birth, feeding apples, peaches pollen, the amount of spawning and development speed and feeding spider mites no significant difference.According to the requirements of the environment and The ecological conditions of apple orchards in the north of our country are considered by the authors as possible to settle in apple-growing areas along the Bohai Bay and to exert a better control over the pest mites.