What type of plants do FAS inhibitors primarily control?

FAS inhibitors, or fatty acid synthase inhibitors, are herbicides that primarily target grasses. These herbicides disrupt the fatty acid synthesis process, which is vital for the growth and development of many plant types. Grasses, due to their specific metabolic pathways, are particularly sensitive to this disruption.

Broadleaves and other plant types, such as non-grass monocots and dicots, generally have different metabolic processes that make them less susceptible to the effects of FAS inhibitors. This targeted approach in controlling grasses allows for more effective management of unwanted grassy weeds in various agricultural settings while minimizing the impact on other plant types, especially desirable crops. Consequently, the herbicidal action is specifically tuned to the unique vulnerabilities of grasses, making them the primary group affected by FAS inhibitors.