作者：李鸿筠,姚廷山,刘浩强,雷慧德,胡军华,田文华,钱克明
作者单位：中国农业科学院柑桔研究所
摘要：在不同温度下,分别用Holling-Ⅱ型方程和Holling-Ⅲ型方程拟合日本方头甲对矢尖蚧一龄雄若虫的捕食作用。结果显示瞬间攻击率在20~25℃范围内随温度的升高而增大,30℃以后缓慢下降;最大捕食量随温度的升高而增大;平均处理时间随温度的升高而减少。说明25℃以上的高温有利于日本方头甲对矢尖蚧的捕食。
关键词：温度,日本方头甲,矢尖蚧,功能反应
Title: Effect of functional response on Cybocephalus nipponicus Endr?dy-Younga at various temperature
Authors: LI Hong-jun,YAO Ting-shan,LIU Hao-qiang,LEI Hui-de,HU Jun-hua,TIAN Wen-hua,QIAN Ke-ming
Abstract: The functional response of Cybocephalus nipponicus Endr?dy-Younga to yanon scale 1st instar of male,were simulated by Holling-Ⅱmodel and Holling-Ⅲ model under different temperature.The results indicated that there were significant differences among predacious number at various temperature.Maximal predacious number increased and the average handling time were decreased with increase temperature,while rate of successful attack ascending under 20-25 ℃,then began to drop slowly.Thus the predation of C.nipponicus was benefit to the higher temperature above 25 ℃.
Key words: temperature； Cybocephalus nipponicus Endr?dy-Younga； Yanon scale[Unaspis yanonensis(Kuwana)]； functi
文献注录：李鸿筠,姚廷山,刘浩强,雷慧德,胡军华,田文华,钱克明. 温度对日本方头甲功能反应的影响 [J]. 西南农业学报. 2006, 05: 893-895.
基金: 科技部攻关项目(2004BA604A03)
报/刊名：《西南农业学报》，发表于2006 / 第 05 期。
文献类型： [J] （文献级别：核心刊物）
页码：第 893-895 页 / 共3 页