低毒杀虫剂对红带网纹蓟马的室内毒力测定  

Toxicity Effect of Low-toxic Insecticides Against Selenothrips rubrocincts in Lab

作　　者：万宝荣[1] 杜晓英[2] 李传仁[2] 

机构地区：[1]云南农业大学植物保护学院,昆明650021 [2]长江大学农学院,湖北荆州434025

出　　处：《林业科技》2013年第2期23-25,共3页Forestry Science & Technology

基　　金：国家自然科学基金项目(308704600)

摘　　要：在室内采用浸叶法测定5种低毒杀虫剂对红带网纹蓟马2龄若虫毒力效果的结果表明:5种低毒杀虫剂的毒力效果依次为:甲维盐>阿维菌素>三唑磷>联苯菊酯>鱼藤酮;甲维盐可作为应急防治红带网纹蓟马的首选药剂。The toxicities of five low-toxic insecticides to 2nd instar of S. rubrocinctusin were studied in lab by dip method. The S. rubrocirtctusin were feeded in different times that depends on insecticides. The results which were compared showed the toxicity of these insecticides were emamectin benzoate-chlorfenapyr 〉 abamectin 〉 triazophos 〉 bifenthrin 〉 rotenone, emamectin benzoate-ehlorfenapyr was a superior pesticide to control S. rubrocinctusin.

关 键 词：杀虫剂 红带网纹蓟马 浸叶法 毒力测定 

分 类 号：S763.306.7[农业科学—森林保护学] TQ453.2[农业科学—林学]