Herbicides
bispyribac- sodium SC 40% W/V
Systemic and selective for narrow- and broad-leaf weeds and sedges in rice nurseries, direct seeding, and transplanted rice. Recommended at 2–4 leaf stage of weeds for best early-stage control.
Product Name: Bispyribac Sodium 40% SC
Trade Name: Clean-Yd
Group: Pyrimidinyloxybenzoic
Type: Selective, systemic herbicide; absorbed by leaves and roots; inhibits acetolactate synthase, preventing plant growth
WHO Hazard Class: III (Caution)
Application Management:
- Systemic and selective for narrow- and broad-leaf weeds and sedges in rice nurseries, direct seeding, and transplanted rice.
- Recommended at 2–4 leaf stage of weeds for best early-stage control.
- Can be combined with Clopyralid for synergistic effect, improving weed control efficiency and reducing application costs.
| Crop | Target Weed | Dose | Timing |
| Rice | Narrow-leaf, broad-leaf, and sedges (e.g., Philoxeroides) | 65 mL/ha | 2–4 leaf stage of weeds |
