Fenvalerateis a pyrethroid insecticide. It hasapplicationsagainstawiderangeofpests.Itusesincludecontrolofchewing, suckingandboringinsects(particularlyLepidoptera,Diptera,Orthoptera,HemipteraandColeoptera)infruits,vines,Olives, hops, nuts,vegetables,cucurbits,cotton, oilseed rape, sunflowers,alfalfa,cereals,maize,sorghum,potatoes,beet, peanuts,soybeans,tobacco,sugarcane,ornamentals,forestry and onnon-cropland.Usedforcontrolofflyingandcrawlinginsectsinpublichealthsituationsandinanimalhouses.Also used as an animal ectoparasiticide.