Prosulfocarb is a pre-emergent herbicide used agriculturally in Australia, the EU, Japan, New Zealand, (since 2020), Morocco and Iran, for control of annual ryegrass and toad rush in wheat and barley crops.

[11] Prosulfocarb is often applied alongside s-Metolachlor and pyroxasulfone, or in Australia with trifluralin, with which it more efficiently circumvents weed resistance.

[12] Prosulfocarb prevents target weeds from germinating, or failing that, the shoots grow swollen and bright green.

[3] What limited mammalian toxicity exists, seems to affect the liver and kidneys, and in long-term studies, reduces appetite.

Tech production is often in the USA, Japan, China, and India, the top four global agrochemical producers.

), soil surface wild oats, wireweed (hogweed), suppression of brome grass, deadnettle, rough poppy and yellow burr weed.