摘要
目的研究0.25%氟虫腈.氟铃脲的复配剂对苏州乳白蚁的毒力传递能力。方法在实验室内进行毒力传递试验。结果氟虫腈:氟铃脲=1∶50时,50和100 mg/L浓度下对苏州乳白蚁的胃毒毒力传递有效次数可达到3次;0.25%氟虫腈.氟铃脲粉剂对苏州乳白蚁的接触毒力传递有效次数可达到2次。结论 0.25%氟虫腈.氟铃脲的复配剂在室内试验中对苏州乳白蚁具有较强的毒力传递能力,能够有效的防治苏州乳白蚁。
Objective To study on the toxicant transmitting efficacy of 0.25% fipronil and hexaflumuron against Coptotermes suzhouensis.Methods Having toxicant transmitting efficacy experiment.Results When fipronil∶hexaflumuron=1∶50,the mixture had transmitting effects for three times with the concentrations of 50 and 100 mg/L,and 0.25% fipronil hexaflumuron medicinal powder had 2 times contact-toxicant transmitting effects.Conclusion The mixture of 0.25% fipronil and hexaflumuron have very strong stomach-toxicant and contact-toxicant transmitting effects against Coptotermes suzhouensis.
出处
《中华卫生杀虫药械》
CAS
2010年第5期351-352,355,共3页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
复配剂
氟虫腈
氟铃脲
苏州乳白蚁
毒力传递
mixture
fipronil
hexaflumuron
Coptotermes suzhouensis
toxicant transmitting
