The evaporation of the active ingredient in a pesticide during or after application. Related Images:
Archives
Synthetic pesticide
Chemically formulated pesticide, mainly from inorganic sources. Related Images:
Systemic
Spreading internally throughout the plant. Related Images:
Selective pesticide
A pesticide that kills only certain kinds of plants or animals; for example, 2,4-D kills broadleaf lawn weeds but leaves grass largely unharmed. Related Images:
Nonselective pesticide
A pesticide that kills most plants or animals. Related Images:
Organic pesticide
Pesticides derived from plant or animal sources. Related Images:
Nematicide
A material that kills or protects against nematodes. Related Images:
Insecticide
A chemical used to control, repel, suppress, or kill insects. Related Images: