昆虫耐寒性的测定与评价方法.pdf

See discussions, stats, and author profiles for this publication at: /publication/284684667 Overview and evaluation of research methodology for insect cold hardiness Article · January 2004 CITATIONS READS 18 82 2 authors, including: Le Kang Chinese Academy of Sciences 497 PUBLICATIONS   5,350 CITATIONS    SEE PROFILE Some of the authors of this publication are also working on these related projects: olfacotory gene View project endocrine regulation of insect reproduction View project All content following this page was uploaded by Le Kang on 12 July 2016. The user has requested enhancement of the downloaded file. 维普资讯 昆虫知识 ENTOMOLOGICALKNOWLEDGE ·7 · 昆虫耐寒性的测定与评价方法 景晓红 康乐一 (中国科学院动物研究所 ，农业虫鼠害综合治理研究 国家重点实验室 北京 100080) Overviewandevaluationofresearchmethodologyforinsectcoldhardiness．JINGXiao—Hong，KANGLe”(State KeyLaboratoryofIntegratedManagementofPestInsectsandRodents，InstituteofZoology，ChineseAcademyof Sciences，Beijing 100080，China) Abstract Research methodsforinsectcold hardinessare systematically introduced，including supercooling points determinationandlowtemperatureexposureexperiments．Lethaltemperatureof50％ individuals(L1 )andlethal timeof50％ individuals(Lt50)，upperlimitofchillinjuryzone(ULCIZ)andsumofinjurioustemperature(SIT)are employed in comparison of insectcold hardiness．Theexcellencesand shortcomingsofthese mehtodsale also discussed． Keywords coldhardiness，experimentalstudy，evaluationmethod，supercoolingpoint，chillinjury 摘 要 昆虫耐寒性因其重要 的理论和实践意义成为当前