| 三种几丁质合成抑制剂对意大利蝗的防治研究 |
| |
| 引用本文： | 赵忠伟,张洋,曹广春,高松,牙森·沙力,张泽华.三种几丁质合成抑制剂对意大利蝗的防治研究[J].昆虫知识,2011,48(4):909-914. |
| |
| 作者姓名： | 赵忠伟 张洋 曹广春 高松 牙森·沙力 张泽华 |
| |
| 作者单位： | 1. 沈阳农业大学植物保护学院,沈阳,110161;中国农业科学院植物保护研究所农业部生物防治重点开放实验室,北京,100081;农业部锡林浩特草原有害生物防治重点野外科学观测试验站,锡林浩特,026000
2. 中国农业科学院植物保护研究所农业部生物防治重点开放实验室,北京,100081;农业部锡林浩特草原有害生物防治重点野外科学观测试验站,锡林浩特,026000 |
| |
| 基金项目： | 公益性行业(农业)科研专项，农业部现代农业专项 |
| |
| 摘 要： | 本文用3种几丁质合成抑制剂卡死克、噻嗪酮和灭幼脲对意大利蝗Calliptatmnus italicus(L.)卵和3龄蝗蝻进行药剂试验.实验结果显示卡死克对意大利蝗药效最高:LC50、LC90分别为1.34、14.17 mg/L.灭幼脲次之LC50、LC90分别为2.09、45.22 mg/L.灭幼脲和卡死克在50 m...
|
| 关 键 词： | 意大利蝗 几丁质合成抑制剂 致死浓度 蜕皮率 |
The toxicity of three chitin synthesis inhibitors to Calliptamus italicus ( Othoptera: Acridoidea) |
| |
| ZHAO Zhong-Wei,ZHANG Yang,CAO Guang-Chun,GAO Song,Yasen·Shali,ZHANG Ze-Hua.The toxicity of three chitin synthesis inhibitors to Calliptamus italicus ( Othoptera: Acridoidea)[J].Entomological Knowledge,2011,48(4):909-914. |
| |
| Authors: | ZHAO Zhong-Wei ZHANG Yang CAO Guang-Chun GAO Song Yasen·Shali ZHANG Ze-Hua |
| |
| Institution: | ZHAO Zhong-Wei1,2 ZHANG Yang2 CAO Guang-Chun2 GAO Song2 Yasen·Shali2 ZHANG Ze-Hua2 (1.College of ShenYang Agricultural University,Shenyang 110161,China,2.Key Laboratory for Biological Control of Ministry of Agriculture,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100081,Xilinhot Key Field Station for Grassland Pest Control of Ministry of Agriculture,Xilinhot 026000,China) |
| |
| Abstract: | The effectiveness of three chitin synthesis inhibiting insecticides;Flufenoxuron,Diflubenzuron and Buprofezin,were tested on the eggs and 3rd instar larvae of Calliptamus italicus(L.).The results show that Flufenoxuron had the highest control efficacy with LC50 and LC90 of 1.34 mg/L and 14.17 mg/L respectively.Diflubenzuron was the next most toxic,with LC50 and LC90 of of 2.09 mg/L and 45.22 mg/L respectively and Buprofezin the least toxic with a rate of population decrease < 50% at a concentration of 50 mg... |
| |
| Keywords: | Calliptamus italicus chitin synthesis inhibitor lethal concentration molting rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
