Harmony® 50 SG
- Categorie: Plant protection products
- Producător: FMC
Descriere produs
Harmony® 50 SG – selective post-emergence herbicide
A selective sulfonylurea herbicide for post-emergence control of annual broadleaf weeds in registered crops in the Republic of Moldova.
- Packaging: 0.1 kg
- Active substance: thifensulfuron-methyl 500 g/kg
- Formulation: water-soluble granules (SG)
- Type: selective herbicide
- Registration (RM): No. 24-03-28-03-1559 (28.03.2024)
Key characteristics
Mode of action: systemic
Absorption: through leaves and roots
Target: annual broadleaf weeds
Adjuvant: Trend® 90, 250 ml/ha
Registered application rates
| Crop | Target | Application rate | Application timing |
|---|---|---|---|
| Soybean | Annual broadleaf weeds | 12 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 13–51; weeds BBCH 12–14 |
| Maize | Annual broadleaf weeds | 15 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 11–16; weeds BBCH 12–14 |
| Sorghum | Annual broadleaf weeds | 15 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 11–13; weeds BBCH 12–14 |
| Wheat, barley, rye, triticale, oats | Annual broadleaf weeds | 30 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 12–49; weeds BBCH 12–14 |
| Alfalfa | Annual broadleaf weeds | 30 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 12–49; weeds BBCH 12–14 |
| Grassland | Annual broadleaf weeds | 30 g/ha + Trend® 90, 250 ml/ha (0.1% v/v) | BBCH 12–39; weeds BBCH 12–14 |
Mode of action
Harmony® 50 SG is absorbed through leaves and roots and rapidly translocated throughout the plant. It inhibits cell division in the growing points of shoots and roots of susceptible weeds.
- Weed growth stops within hours after application
- Visible symptoms appear after 5–10 days
- Complete control occurs within 15–25 days
Application guidelines
- Use Trend® 90 adjuvant at 250 ml/ha
- Best performance at 2–4 leaf stage of weeds
- Two sequential applications possible at 8–10 day interval
- Avoid mechanical cultivation before and immediately after treatment
- Crop-safe when used at recommended rates
Key benefits
- Highly effective at very low application rates
- Wide application window
- Fast systemic translocation
- No crop rotation restrictions
- SG formulation improves dispersion and reduces residues
