Herbicides
Glyphosate 41% SL
Avoid contact with green stems, leaves, or trunks of young trees. Best results for perennial narrow-leaf weeds: 4–5 leaf stage, ≥10 cm height.
Product Name: Glyphosate 41% SL
Trade Name: Roundup
Group: Glycine Derivative
Type: Systemic, non-selective, post-emergence herbicide for annual and perennial weeds
WHO Hazard Class: U (Low acute toxicity under normal conditions)
Pre-harvest Interval: Not reported
Soil Persistence: < 60 days
Application Management:
- Avoid contact with green stems, leaves, or trunks of young trees.
- Best results for perennial narrow-leaf weeds: 4–5 leaf stage, ≥10 cm height.
- Best timing for perennial broad-leaf weeds: near flowering stage.
- Can be mixed with ammonium sulfate (10 kg/ha) to reduce required dose.
| Crop | Weed Type | Dose | Timing |
| Fruit trees | Annual & perennial weeds | 4–12 L/ha | During peak weed activity (flowering stage) |
| Sugarcane | Annual & perennial weeds | 10–20 L/ha | Post-emergence, spot treatment |
