|
|||||
|
|
| 昆虫拒食中浓度和抑食中浓度的统计基础分析 | |
| 引用本文： | 胡珊,程东美,徐汉虹,张志祥.昆虫拒食中浓度和抑食中浓度的统计基础分析[J].广东农业科学,2007(4):60-62. |
| 作者姓名： | 胡珊 程东美 徐汉虹 张志祥 |
| 作者单位： | 1. 东莞市农业科学研究中心,广东,东莞,523086 2. 仲恺农业技术学院植保系,广东,广州,10225 3. 华南农业大学农药与化学生物学教育部重点实验室,广东,广州,510642 |
| 摘 要： | 印楝素对斜纹夜蛾幼虫的拒食活性和锐劲特对斜纹夜蛾幼虫的抑食活性试验结果表明,在同一浓度处理下,随着处理时间的延长,斜纹夜蛾幼虫的拒食率和抑食率不一定提高,而拒食中浓度和抑食中浓度不一定降低.并对药物处理剂量与拒食效应或抑食效应的关系进行了分析,结果表明,拒食中浓度和抑食中浓度不具备进行几率值分析的生物学基础. |
| 关 键 词： | 斜纹夜蛾 拒食中浓度 抑食中浓度 统计学基础 印楝素 锐劲特 |
| 文章编号： | 1004-874X(2007)04-0060-03 |
| 修稿时间： | 2007-02-24 |
Aanalysis for statistics base of AFC50 |
|
| HU Shan,CHENG Dong-mei,XU Han-hong,ZHANG Zhi-xiang.Aanalysis for statistics base of AFC50[J].Guangdong Agricultural Sciences,2007(4):60-62. | |
| Authors: | HU Shan CHENG Dong-mei XU Han-hong ZHANG Zhi-xiang |
| Institution: | 1. Dongguan Research Center of Agricultural Science, Dongguan, 523086; 2. Plant Protection Department, Zhongkai Agrotechnical. College, Guangzhou, 510225; 3. The Key Lab. of Pesticide and Chemic Biology, Ministry of Education, Guangzhou, 510642 |
| Abstract: | Antifeedant activities of azadirachtin and regent against larvae of Spodoptera litura were studied in the paper.Antifeedant rate maybe not increase along with time go on when larvae were treated at the same concentration.AFC50 maybe increase along with time go on when larvae were treated with azadirachtin and regent.Relationship between dosage and antifeedant effect was analyzed in the paper.Toxicity regress equation can't be used to caculate AFC50 because biological statistics base was insufficient. |
| Keywords: | Spodoptera litura AFC50 statistics base azadirachtim regent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《广东农业科学》浏览原始摘要信息 | |
| 点击此处可从《广东农业科学》下载免费的PDF全文 | |