居室黑胸大蠊食性和食物范围研究

Research on the Feeding Habits and Food Range of Periplaneta fuliginosa in Room

[目的]探讨居室黑胸大蠊的食性和食物范围。[方法]对黑胸大蠊的食性和食物范围进行调查研究。[结果]黑胸大蠊的食谱范围较广,但不喜啃噬大竹象、金龟子等昆虫尸体。黑胸大蠊为杂食性动物,但比较偏向于肉食。[结论]该研究可为黑胸大蠊的养殖和防治提供基础依据。

[ Objective] The research aimed to discuss the feeding habits and food range of Periplaneta fuliginosa in room. [ Method] The feed- ing habits and food range of P. fuliginos were investigated. [ Result] P. fuliginos had broader food range, it didn＇t like to eat Cyrtotrachelus longimanus, Holotrichia diomphalia and other insect bodies. P. fuliginos was a kind of omnivorous animal, but it preferred to carnivorous. [ Con- clusion] The research could provide basic basis for the breeding and control of P. fuliginos.