昆虫冷驯化及机制研究进展  

Research Progress on Insect Cold Acclimation and Its Mechanism

作　　者：梁馨亓 唐思琼 苏杰[1,2] 张建萍 LIANG Xinqi;TANG Siqiong;SU Jie;ZHANG Jianping(College of Agriculture,Shihezi University/Key Laboratory of Oasis Agricultural Pest Management and Plant Protection Resources Utilization,Shihezi,Xinjinag 832003;State Key Laboratory of Cotton Biology,Anyang,Henan 455000)

机构地区：[1]石河子大学农学院/新疆绿洲农业病虫害治理与植保资源利用重点实验室,新疆石河子832003 [2]棉花生物学国家重点实验室,河南安阳455000

出　　处：《中国农学通报》2024年第9期150-156,共7页Chinese Agricultural Science Bulletin

基　　金：国家重点研发计划“新疆棉花病虫害演替规律与全程绿色防控技术体系集成示范”(2022YFD1400300);自治区重大科技专项“环塔里木盆地现代设施蔬菜病虫害绿色防控关键技术研发与示范”(2022A02005-3);自治区重点研发任务专项“大豆主要害虫综合防控技术及绿色农药新产品研发”(2022B02043-2);棉花生物学国家重点实验室开放课题“食物营养对双尾新小绥螨运动行为的影响”(CB2022A18)。

摘　　要：昆虫冷驯化技术可以显著提高其耐寒力,综述了昆虫冷驯化的方法及耐寒性评估的生物学指标,分析影响冷驯化效果的生物因素(昆虫发育阶段、性别、滞育)和非生物因素(温度、光周期、湿度等),明确了冷驯化对昆虫在生长发育、生殖力及子代发育等方面的影响,并进一步从抗寒蛋白、代谢调节等层面探讨了冷驯化提高昆虫耐寒性的机制。以期为昆虫冷驯化及冷藏保存技术的深入研究提供参考,以促进天敌利用及害虫防治。The cold acclimation can improve the cold tolerance of insect significantly.This article reviewed the methods of insect cold acclimation and the biological indicators for cold tolerance,the biotic factors(insect development stage,gender and diapause)and abiotic factors(temperature,photoperiod,humidity,etc.)that affect the cold acclimation of insect were analyzed.Then,the impact of cold acclimation on insect in terms of growth and development,reproductive capacity and offspring was clarified.Furthermore,the mechanism of improving insect cold tolerance through cold acclimation was explored from the perspectives of cold resistance related proteins and metabolic regulation.It is expected to provide reference for the deep study of cold acclimation and cold storage techniques of insects,in order to promote the utilization of natural enemies and pest control.

关 键 词：低温驯化 耐寒力 过冷却点 影响因素 适合度 机制 

分 类 号：S433[农业科学—农业昆虫与害虫防治]