本文对菜豆象在温州的适生性进行了初步的研究。结果表明,在温州室内条件下,该虫一年有5个世代;以幼虫、蛹、成虫越冬,越冬幼虫或蛹在翌年3月下旬或4月上旬羽化。温州存在菜豆象嗜食的菜豆与豇豆以及能为之为害的绿豆、赤豆、小豆、蚕豆等。温州的气候条件也适于菜豆象生存。 In this paper, we conducted a preliminary study of the fitness of Beancurd in Wenzhou. The results showed that in Wenzhou indoor conditions, the worm has five generations a year; to larvae, pupae, adults overwintering, overwintering larvae or pupae in late March the following year or early April emergence. Wenzhou beans like eating beans and cowpea as well as can harm the mung bean, red bean, bean, broad bean and so on. Wenzhou’s climate is also suitable for bean like survival.