Influence of low temperature on the overwintering larvae of Dendrolimus spp. 低温对松毛虫幼虫越冬的影响。
Frost, if severe and long enough, kills exposed aphids, but enhances development of overwintering eggs. 霜冻，如果是时间较长的霜冻，则可杀死裸露的蚜虫，但可引导产生越冬卵。
Overwintering anti early rearing of Latrodectus tredecimguttatus baby spiders is the key of artificially rearing the spiders. 摘要间斑寇蛛幼蛛过冬和早期饲养管理是人工饲养的关键。
