Broad-spectrum pesticide. A nematicide with fumigant action, decomposing in soil to release methyl isothiocyanate, formaldehyde, and hydrogen sulfide, which are effective against root-knot nematodes, stem nematodes, and cyst nematodes. Additionally, it has insecticidal, fungicidal, and herbicidal properties, thereby controlling soil fungi, underground pests, and weeds such as Chenopodium, including Rhizoctonia solani in potatoes, soil-dwelling Lepidoptera insects, click beetles, and larvae of May beetles.

Soil fumigant, a methyl isothiocyanate-based nematicide that also controls fungi, underground pests, and weeds, also known as Basamid. It effectively prevents nematodes and soil fungi, such as damping-off pathogens, Rhizoctonia, Fusarium, etc., and inhibits the growth of many weeds. Dazomet has good control efficacy against cotton Fusarium wilt and Verticillium wilt.