温湿度对草地螟阿格姬蜂飞行能源物质利用的影响  

Influences of Temperature and Humidity on Energy Metabolism during Flight in the Oriental Armyworwm,Agrypon flexorius(Thunberg)

作　　者：苏春芳[1,2] 唐贵明[1] 刘爱萍[2] 高书晶[2] 徐林波[2] 王惠萍 

机构地区：[1]内蒙古师范大学生命科学与技术学院,呼和浩特010022 [2]中国农业科学院草原研究所,呼和浩特010010 [3]锡盟太仆寺旗草原站,宝昌027000

出　　处：《中国生物防治学报》2015年第2期187-192,共6页Chinese Journal of Biological Control

基　　金：公益性行业(农业)科研专项(201103002);内蒙古应用技术研发项目:"十二五"国家科技支撑计划(2012BAD13B07);"948"项目(2011-G4)

摘　　要：利用微小昆虫飞行磨对5日龄草地螟阿格姬蜂进行不同温湿度条件下吊飞处理后,测试其体内糖原,甘油三酯含量的变化。结果表明,温、湿度对成虫飞行能源物质消耗有显著影响。在最适温度20-24℃、湿度55%条件下飞行时,草地螟阿格姬蜂主要飞行能源物质（甘油三酯和糖原）消耗最少,并且其飞行单位距离所需的甘油三酯也最少,即能源利用效率最高,不适温、湿度条件下甘油三酯的消耗增多,但温、湿度对成虫飞行能源物质消耗会因性别的不同而异。高温下飞行时,雌虫比雄虫消耗的能源物质多;在高湿或低湿条件下,同样也是雌虫比雄虫消耗的多。Metabolism of glycogen and triglyceride in 5 d old adults of Ag~.ponflexorius exposed to tethered flight under different temperature and humidity conditions were measured. Flight temperature and humidities showed significantly effects on the content of flight energy substances. Less energy substances including triglyceride and glycogen were used when the moths were flied at suitable temperature of 20-24℃ and humidity of about 55%. Consumption of energy substances during flight also differed between sexes, more consumption was found in female than in male moths during flight at high temperature and extreme high and low humidity.

关 键 词：草地螟阿格姬蜂 温度 湿度 飞行 能源物质 

分 类 号：S476.3[农业科学—农业昆虫与害虫防治]