Residual activity of three slow-release temephos formulations against Aedes aegypti larvae.
Residual effectiveness of plaster matrix formulations of temephos and temephos plus an emulsifier (Atlox 3409F) were evaluated against Aedes aegypti larvae during an 8-wk period. Formulations of 2% and 5% (AI) Atlox with 5% (AI) temephos yielded 100% larval mortality for 8 wk. A 5% temephos formulation without the addition of the emulsifier produced 100% larval mortality through only 1 wk.
Cilek
J E
JE
Department of Entomology, University of Kentucky, Lexington 40546, USA.
Knapp
F W
FW
D000330:Aedes; D000818:Animals; D007814:Larva; D009032:Mosquito Control; D010573:Pesticide Residues; D011092:Polyethylene Glycols; D000002:Temefos
D010573:Pesticide Residues; D011092:Polyethylene Glycols; C048520:atlox; D000002:Temefos