Discover how Bensulfuron Methyl, a selective herbicide classified as a sulfonylurea, can effectively manage broadleaf weeds and sedges in rice fields. Learn about its mode of action, formulations, and application methods to optimize weed control and ensure a healthy crop.
Key Points Covered:
Mode of Action: Inhibits acetohydroxyacid synthase (AHAS), halting amino acid production.
Formulations: Available in water-dispersible granules (WDG), wettable powders (WP), and dry flowable (DF).
Uses: Targets weeds like Monochoria vaginalis, Sagittaria pygmaea, and Cyperus difformis.
Application: Suitable for pre-emergence and post-emergence, absorbed by roots and foliage.
Dosage: Typically 30-60 grams per hectare, with adjustments as needed.
Normal Dose per Hectare: 30-60 grams of active ingredient, tailored to crop and local regulations.