南方农业学报2012，Vol.43Issue(9)：1302-1306,5.DOI:10.3969/j:issn.2095-1191.2012.09.1302
抗吡虫啉褐飞虱种群对黑肩绿盲蝽功能反应的影响
Effect of imidacloprid resistant Nilaparvata lugens population on innate ability reactions of Cyrtorhinus lividipennis (Reuter)
摘要
Abstract
[Objective]The study was conducted to comprehend the effect of imidacloprid resistant Nilaparvata lugens population's innate ability reactions to Cyrtorhinus Hvidipennis in order to better coordinate the biological and chemical control of the species. [Method]Imidacloprid resistant and sensitive N. Lugens population were used to raise C. Hvidipennis for one generation; afterwards, interactions of F2 C. Hvidipennis instar nymphs and grown adults from the RNC and SNC populations were observed and recorded. [ Result ]The result showed that innate ability reactions between C. Hvidipennis instar nymphs and adults from RNC and SNC populations to N. Lugens eggs were consistent with Holling Ⅱ disk equation, which stated that the quantity of C. Hvidipennis from same population will increase along with the increase of prey density within a certain range near or coexisting with the C. Hvidipennis population. The prey ability, daily maximum preying quantity, and prey consumption time of 1 to 3 instar nymphs and adult female from RNC population were not significantly different from that of the SNC population. Instantaneous attack rates of the 4 and 5 instar nymphs from RNC population were 1.2946 and 1.0968, respectively, which were significantly lower than that of the SNC population, which were 1.9597 and 1.5657, respectively. [Conclusion]Innate ability reactions of C. Hvidipennis, raised by imidacloprid resistant N. Lugens population, changed and its predation abilities weakened.关键词
抗吡虫啉褐飞虱种群/黑肩绿盲蝽/功能反应Key words
imidacloprid resistant Nilaparvata lugens population/ Cyrtorhinus Hvidipennis/ functional response分类
农业科技引用本文复制引用
凌炎,尹文兵,黄芊,龙丽萍,黄凤宽,黄所生,吴碧球..抗吡虫啉褐飞虱种群对黑肩绿盲蝽功能反应的影响[J].南方农业学报,2012,43(9):1302-1306,5.基金项目
国家自然科学基金项目(31060247,31160365,31160369) （31060247,31160365,31160369）
国际科技合作计划项目(2009DFA30810) （2009DFA30810）
广西青年科学基金项目(桂科青0991057) （桂科青0991057）
广西自然科学基金项目(2010GXNSFA013100,2012GXNSFAA053050) （2010GXNSFA013100,2012GXNSFAA053050）
广西特聘专家专项经费资助 （）
广西农业科学院基本科研业务专项项目[201002Z(基),桂农科2012JZ01,桂农科2012YZ04] （基）
