关键词: 氟氰苯唑, 微乳剂, 白蚁, 药效

Abstract: Objective The issue is to study a new preparation,microemulsion formulation,and to determine its control effect on termites.Methods We screening emulsifier and aided-surface active agent accrording MET.The effect on termites was eveluated by detecting speed of knocking Coptotermes sp.down,ability of passing through poison soil with the microemulsion.Results The microemulsion knockedCoptotermes sp.down quickly,which can't pass through poison soil with 0.002 5%,0.05% and 0.1% fluocyanobenpyrazole microemulsion.Conclusion Microemulsion is a good termites preventive formulation beneficial to the health of makerand users for little organic solvent and little environmental pollution.Concentration of the microemulsion used in soil is 0.025%- 0.05% for termites prevention.