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红褐斑腿蝗的食物消耗与利用及其对温度的依赖性
引用本文:古丽米热·阿布里克木,王世贵.红褐斑腿蝗的食物消耗与利用及其对温度的依赖性[J].生态学杂志,2002,21(2):24-26.
作者姓名:古丽米热·阿布里克木  王世贵
作者单位:杭州师范学院生物系,杭州,310036
基金项目:杭州师范学院动物学重点学科建设经费资助
摘    要:昆虫是变温动物 ,外界温度的波动会影响昆虫的体温 ,这也必然会影响昆虫的新陈代谢 ,从而引起一系列生理生化反应。红褐斑腿蝗 Catantopspin guis(Stal) ]是浙江农田常见的蝗类害虫 ,分布广 ,数量多 ,常为害玉米 (Zeamays)、豆类 (Glycinemax)及茶树 (Camlliasinensis)。据作者观察 ,该种蝗虫常以成虫越冬 ,而浙江省冬季最冷的 1月份平均气温为 2 5~ 7 5℃ ,极端低温多年平均在 - 8℃以下。文献研究表明 ,红褐斑腿蝗的过冷却点可达 - 2 0℃以下 (有关结果拟另文发表 ) ,显示其具…

关 键 词:红褐斑腿蝗  食物消耗  利用能力  温度依赖性  蝗虫
文章编号:1000-4890(2002)02-0024-03
修稿时间:2000年11月24

Food Consumption and Utilization of Catantops pinguis(Stal) under Different Temperatures
Gulmire Ablikim,Wang Shigui.Food Consumption and Utilization of Catantops pinguis(Stal) under Different Temperatures[J].Chinese Journal of Ecology,2002,21(2):24-26.
Authors:Gulmire Ablikim  Wang Shigui
Abstract:Food consumption and utilization of adult Catantops pinguis(Stal) (Orthoptera:Catantopidae) were investigated under different temperatures.The results showed that temperature affected the food consumption remarkably,and food consumption increased with the rise of temperature.The temperature had a negative effect on the approximate digestibility(AD).The temperature affected the growth of this insect as well,but rather complicatedly.The weight of body did not increase with the rise of temperature linearly.The results indicated that food consumption,approximate digestibility and growth of C.pinguis(Stal)depended on the temperature.Between the two sexes,the food consumption of the female was notably higher than that of the male,being10.3 mg and 4.7 mg respectively.The male was higher than the female in approximate digestibility(82.11 % and 78.65%,respectivery)and the growth of body(-5.3 mg and -6.4 mg respectively),but the differences were not significant.
Keywords:Catantops pinguis(Stal)  food consumption  utilization  temperature  dependence  
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