德国小蠊远距离引诱因子分析  

Analysis of long-distance attraction factors for Blattella germanica

作　　者：文平[1,2] 邱文毅 钱进 孔繁蕾 莫建初[2] 

机构地区：[1]江苏农用激素工程技术研究中心,江苏常州213022 [2]浙江大学农业与生物技术学院,杭州310058 [3]常州出入境检验检疫局,江苏常州213003

出　　处：《中国媒介生物学及控制杂志》2014年第4期378-381,共4页Chinese Journal of Vector Biology and Control

基　　金：国家质检总局科技计划项目(2012IK229)~~

摘　　要：德国小蠊在聚集行为、采食行为和求偶行为中通过活性挥发物实现个体的远距离引诱。聚集行为由聚集信息素促成,受温度、水分等影响,业已报道的有胺类、表皮烃类、有机酸类及其他物质。德国小蠊的觅食行为受食物挥发物的引导,主要为一些羰基和羟基化合物;粪便挥发物与食物次生挥发物常具有相同的成分,表现出相通性;德国小蠊求偶行为受挥发性的性信息素小蠊醌和雄虫婚食指示物的主导,婚食引诱与食物引诱也具有相通性。德国小蠊的各引诱因子均受微环境影响,但其共通性有待实验证实。Attractive volatiles enable long-distance attraction ofBlattella germanicaindividuals in aggregation, foraging, and courtship behaviors. The aggregation behavior of B. germanicais guided by aggregation pheromone, and is affected by environmental conditions such as temperature and moisture. Reported aggregation agents include amines, cuticular hydrocarbons,and carbonic acids. The foraging behavior ofB. germanicais guided by food volatiles, mainly comprising carbonyl and hydroxyl compounds. Feces volatiles and food volatiles often contain some identical components, indicating universality in aggregation and foraging. Distant attraction of adults in courtship behavior of B. germanicais conducted by factors such as sex pheromone and nuptial gift. There is universality between nuptial gift and food attraction. All attraction factors are influenced by micro-environmental conditions. The universalities between different factors need to be further validated.

关 键 词：德国小蠊 聚集信息素 食物气味 性信息素 引诱因子 

分 类 号：R384.9[医药卫生—医学寄生虫学]