What term is used to describe the process of mixing an herbicide into the soil?

The term that describes the process of mixing an herbicide into the soil is incorporation. Incorporation involves physically mixing the herbicide into the topsoil or the soil matrix to enhance its effectiveness and reduce the potential for off-target movement. This process ensures that the herbicide is better distributed within the soil profile, allowing for improved uptake by target weeds while minimizing the risk of evaporation or degradation in the environment.

Incorporation can also help protect the herbicide from photodegradation and volatilization, which can occur when the active ingredients are left on the soil surface. Proper incorporation techniques can include methods such as tilling, using equipment designed to push the herbicide into the soil, or even through rainfall, which can aid in moving the herbicide into the soil layer. This is crucial for achieving optimal weed control and maximizing the effectiveness of herbicides applied to turf and ornamental areas.