Evaluation of three candidate cypermethrin-piperonyl butoxide formulations compared with Scourge against adult Culex quinquefasciatus.
Cypermethrin-piperonyl butoxide formulations (1:1, 1:5, 1:10) were evaluated in a laboratory wind tunnel against colony reared, susceptible adult Culex quinquefasciatus mosquitoes. Scourge (4% resmethrin:12% piperonyl butoxide) was used as the standard for comparison. Based on the LC90 data, the 3 cypermethrin-piperonyl butoxide formulations were 2.6-3.7x more toxic than Scourge 24-h posttreatment.
Floore
T G
TG
John A. Mulrennan, Sr. Research Laboratory, Panama City, FL 32405.
Dukes
J C
JC
Boike
A H
AH
Greer
M J
MJ
Coughlin
J S
JS
D000818:Animals; D003465:Culex; D004338:Drug Combinations; D005069:Evaluation Studies as Topic; D010882:Piperonyl Butoxide; D011722:Pyrethrins
D004338:Drug Combinations; D011722:Pyrethrins; C017160:cypermethrin; D010882:Piperonyl Butoxide; C100036:resmethrin