Metsulfuron is a selective herbicide primarily used to control broadleaf weeds in a variety of agricultural settings, including cereal crops, pastures, and rangelands. It belongs to the sulfonylurea family of herbicides, known for their effectiveness in targeting specific plant species while minimizing damage to desired crops.   

Key Features and Benefits:

Selective Control: Metsulfuron is designed to selectively control broadleaf weeds without harming most grasses, making it suitable for use in grass-dominated areas.   

Long-Lasting Effects: It offers long-lasting control of target weeds, often providing season-long protection.

Low Application Rates: Metsulfuron is typically applied at low rates, making it cost-effective and environmentally friendly.   

Residual Activity: In certain conditions, it can provide residual control, helping to prevent new weed infestations.   

Versatility: Metsulfuron can be used in both pre-emergent and post-emergent applications, depending on the specific weed species and application conditions.