Effects of photoperiod and temperature on reproductive diapause of Ophraella communa(Coleoptera:Chrysomelidae)

作     者：Dao-Hong Zhu~(1,2*),Jing Zhu~1,Zhao-Pu Peng~3,Fang-Hao Wan~4 1.Lab of Insect Behavior & Evolutionary Ecology,Central South University of Forestry & Technology,Changsha,410004,China 2.Lab of Zoology,Hunan First Normal University,Changsha 410250,China 3.Institute of Plant Protection,Hunan Academy of Agricultural Sciences,Changsha 410125,China 4.State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection, Chinese Academy of Agricultural Sciences,Beijing,100081,China 

会议名称：《第三届全国生物入侵大会》

会议日期：2010年

学科分类：09[农学] 0904[农学-植物保护] 

关 键 词：Ophraella communa Photoperiod Temperature Reproductive diapause 

摘      要：The chrysomelid,Ophraella communa LeSage,was recently introduced to China and has extended its distribution to districts of Northeast,North,Central,East,and South *** of its exclusive feeding habit and strong reproductive capability,*** might be utilized as a natural enemy for the biological control of ragweed,Ambrosia *** order to investigate the seasonal adaption strategies of *** to new habitats,the effects and regulation mechanisms of photoperiod and temperature on reproductive diapause in the Changsha population were examined.