Aerosol
- It is an insecticide mixture contained in a volatile solvent, which is expelled through a fine orifice as gas under pressure to produce a fine spray of minute (0.1-50) particles.
- It is particularly effective against flying insects, such as mosquitoes, and houseflies in houses restaurants. Slops and planes.
Solution
- The pesticides in contained in a single liquid phase either in water (Monocrotophos) or in oil flit- type) most of the synthetic organic insecticides are in soluble in water but fare fairly soluble in mineral oils and organic solvents.
- They are mostly phototoxic owing to the presence of oil.