Chemical weed control fomesafen 12 sc on soybean

Fomesafen is a highly effective, selective post-emergence herbicide primarily used for controlling broadleaf weeds in soybean fields. It works by being absorbed through the leaves, disrupting photosynthesis, and also remains active in the soil.

Application Method of Fomesafen

• Timing: Apply during the 1-3 compound leaf stage of soybeans and the 2-5 leaf stage of weeds.
• Dosage: Use 9-20 mL of 12% SC per 100 m², diluted in water and sprayed on weed stems and leaves.
• Method: Post-emergence application is more effective than pre-plant application, but there might be some phytotoxicity to soybeans which quickly recovers.

Features of Fomesafen

1. Selectivity: Targets broadleaf weeds while being safe for soybeans when applied correctly.
2. Mode of Action: Absorbed through leaves and disrupts photosynthesis, providing excellent control of broadleaf weeds.
3. Soil Activity: Remains active in the soil, contributing to long-lasting weed control.

Precautions

• Phytotoxicity: Some temporary phytotoxicity to soybeans may occur, but plants typically recover quickly.
• Application Timing: Post-emergence application after planting but before seedling emergence minimizes the risk of soybean damage.