Used primarily as a soil fumigant and herbicide in agriculture, this chemical controls weeds and pests in crops such as cotton, soybeans, and vegetables. It is especially effective in pre-emergent weed control, preventing seed germination of broadleaf weeds and grasses. Commonly applied in granular or liquid form, it provides long-lasting residual activity in sandy and loamy soils. Due to its volatility, it can also act as a vapor-phase fumigant, penetrating soil to target root systems and soil-dwelling pathogens. Its use is regulated in many regions due to environmental persistence and potential groundwater contamination.