| The two traditional insecticides used for grasshopper control in rangeland are malathion and carbaryl. |
| Some prominent examples are the insecticides parathion, fenitrothion, malathion, and phosphamidon. |
| Evidence for lindane's efficacy is relatively poor, and lindane is about 4-10 times more toxic than malathion. |
| If the infestation is severe, topically administered permethrin, pyrethrin, or malathion also may help. |
| Recommended chemical treatments include such common insecticides as permethrin, malathion, diazinon and sevin. |
| Nearly all of the streams in urban areas contained insecticides commonly used on lawns, such as diazinon and malathion. |
