| 不同药剂对三亚地区豇豆上普通大蓟马的毒力 |
| |
| 引用本文： | 肖春雷,刘勇,吴青君,张友军,吴乾兴,袁廷庆,罗丰,万三连,孔祥义.不同药剂对三亚地区豇豆上普通大蓟马的毒力[J].植物保护,2014,40(6):164-166. |
| |
| 作者姓名： | 肖春雷 刘勇 吴青君 张友军 吴乾兴 袁廷庆 罗丰 万三连 孔祥义 |
| |
| 作者单位： | 1. 三亚市南繁科学技术研究院, 三亚572000; 2. 中国农业科学院蔬菜花卉研究所, 北京100081 |
| |
| 基金项目： | 海南省科技重大专项（ZDZX2013019）; “十二五”国家科技支撑计划(2012BAD19B06); 三亚市农业科技创新项目(2013NK18) |
| |
| 摘 要： | 采用叶管药膜法在室内测定了7种药剂对三亚6个镇的豇豆上普通大蓟马的毒力。结果表明, 相同药剂对不同的镇区的普通大蓟马种群表现出不同的毒力, 乙基多杀菌素、多杀菌素、甲氨基阿维菌素苯甲酸盐对蓟马田间种群表现出很高的毒力水平, 建议轮换使用这些药剂; 而吡虫啉和噻虫嗪的室内毒力表现较低水平, 不建议使用。
|
| 关 键 词： | 普通大蓟马 毒力测定 豇豆 三亚 |
Toxicity of different pesticides to cowpea thrips Megalurothrips usitatus (Bagnall) in Sanya area |
| |
| Xiao Chunlei,Liu Yong,Wu Qingjun,Zhang Youjun,Wu Qianxing,Yuan Tingqing,Luo Feng,Wan Sanlian,Kong Xiangyi.Toxicity of different pesticides to cowpea thrips Megalurothrips usitatus (Bagnall) in Sanya area[J].Plant Protection,2014,40(6):164-166. |
| |
| Authors: | Xiao Chunlei Liu Yong Wu Qingjun Zhang Youjun Wu Qianxing Yuan Tingqing Luo Feng Wan Sanlian Kong Xiangyi |
| |
| Institution: | 1. Sanya Science & Technology Academy for Crop Winter Multiplication, Sanya 572000, China; 2. Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
| |
| Abstract: | Toxicities of seven insecticides to Megalurothrips usitatus (Bagnall) on cowpea fields from Sanya, Hainan Province were tested by TIBS method. The results indicated that the same pesticide had different toxicities to the six thrip populations. Spinetoram, spinosad and emamectin benzoate had higher toxicities than thiamethoxam and imidacloprid, which were recommended to be used alternatively in M. usitatus control. |
| |
| Keywords: | Megalurothrips usitatus toxicity test cowpea Sanya |
|
| 点击此处可从《植物保护》浏览原始摘要信息 |
| 点击此处可从《植物保护》下载免费的PDF全文 |
|
