Atmospheric drift and surface or systemic contact are ways by which insecticide gets on insects. Atmospheric drift describes the movement of granules and particles -- beyond the target -- in breezes and winds. Surface contact references to the brushing of insects against granules in soil or particles on foliage whereas systemic contact refers to the ingestion of particles while the insect in question feeds upon a plant's internal, life-sustaining liquids.
An insecticide is a chemical meant to kill insects.
A herbicide kills weeds and an insecticide kills insects. :)
A spray or liquid that kills insects
Foxes generally don't have insecticide. If their bodies do contain insecticides, it is from consuming animals that have consumed insects affected by insecticides.
to get the ants away we sprayed some insecticide in the garden to kill the insects, so they wouldn't eat the vegtables
Because of natural variation in a populations, some individuals may have an innate tolerance to the insecticide.
It is an insecticide, it is also toxic to fish
An insecticide is a chemical composition usually applied as a spray,that kills insects.
An Insecticide is a material produced to kill insects so therefore does not eat as such.
The Insects have come to be unaffected by the [what were previously] insecticides.
Salt can be an effective insecticide, as it can dehydrate and kill insects by absorbing moisture from their bodies. However, the effectiveness of salt as an insecticide may vary depending on the type of insect and the concentration of salt used.
Insecticide poisoning is exposure to a group of chemicals designed to eradicate insects that cause affected persons to develop clinical signs that can progress to death.