Medax® Top*
- Categorie: Plant protection products
- Producător: BASF
Descriere produs
Medax® Top – Growth Regulator for Cereal Crops
Packaging: 5 L
Active Substances and Characteristics
Active substances: Mepiquat chloride 300 g/L + Prohexadione calcium 50 g/L
Chemical group: Quaternary ammonium compounds + Acylcyclohexanediones
Formulation: Suspension Concentrate (SC)
Mode of action in plant: Systemic
Recommendations for Use
| Crop | Application rate (L/ha) | Action spectrum | Application timing | Pre-harvest interval / Max treatments |
|---|---|---|---|---|
| Wheat, Barley | 0.5 + Turbo (ammonium sulfate) 0.5 kg/ha | Growth retardant | 3-leaf stage to heading (BBCH 13-48) | 30 days (2 treatments) |
Spray Solution Volume
200–300 L/ha.
Re-entry interval: 7 days (manual work) / 3 days (mechanized work).
Compatible with most insecticides, fungicides, and herbicides for cereals. Compatibility test recommended in specific cases.
Application Method
- Late winter wheat with weak tillering: BBCH 13-25, 0.5–0.8 L/ha.
- Moderate nitrogen N 60–90: BBCH 30-32 or 37-39, 0.5–1.0 L/ha.
- High nitrogen N 100–200: two applications (0.5–0.7 L/ha + 0.7–1.0 L/ha).
- Recommended in combination with ammonium sulfate at 1:1 ratio.
Attention!
- Do not apply on weak or stressed crops.
- Do not use under drought or after frost damage.
- Do not apply before or after expected frost.
Advantages
- Wide application window.
- Effective between +5 and +20°C.
- Fast and long-lasting effect.
- Improves root system development and tillering.
- Reduces lodging and strengthens stems.
