The use of methyl bromide is mainly associated with which application?

The use of methyl bromide is primarily associated with agricultural pest control. This chemical has been widely utilized as a fumigant for the treatment of soil, crops, and stored products to manage a variety of pests, including insects and weeds. Methyl bromide is effective for its rapid action and ability to penetrate soil and plant materials, making it particularly valuable in agriculture for pre-plant soil fumigation and for post-harvest treatment of commodities.

While methyl bromide has applications in other areas, such as in household insect control or industrial processes, its most significant and well-known application remains its role in agriculture. The chemical's usage is subject to regulations due to environmental concerns, as it is classified as an ozone-depleting substance. This regulatory framework has led to a gradual phase-out of its use in many countries, but its agricultural significance is still notable in contexts where alternatives are not yet fully viable.