Runoff is the movement of water and any contaminants across the soil surface. It occurs when irrigation, rain, or snow melt adds water to a surface faster than it can enter the soil. Water running off the land towards canals, streams, rivers, and lakes can also move chemicals, such as pesticides and fertilizers. Pesticides may […]
formulation
Selecting a Pesticide
Pesticides available for purchase consist of one or more active ingredients and inert ingredients. The active ingredient is the part that controls or repels the pest. The inert ingredients are used to dilute and/or aid the effectiveness of the active ingredient. No one pesticide will kill all types of pests. For example, an insecticide that protects your apple […]