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YaraVita Mantrac Pro
Purpose:
A liquid fertilizer with a high manganese concentration for foliar application. It is used to prevent and treat manganese deficiency across a wide range of crops.
Advantages:
• Highest manganese concentration
• Nearly 8 times more manganese than other liquid chelated fertilizers
• Nearly 3 times more manganese than other sulfate- and nitrate-based liquid fertilizers
• Stable suspension
Composition:
| Percentage (%) | Substance | g/L |
| 3.8 | Nitrogen (N) | 69 |
| 27.4 | Manganese (Mn) | 500 |
Application:
| Crop | Dosage Rate | Water Rate | Application Period |
| Apple | 1 L/ha | 50-1000 L/ha | Before flowering (in case of high deficiency), otherwise post-harvest. Repeat treatment after 10-14 days. |
| Asparagus | 1 L/ha | 200 L/ha | When sufficient leaf area is available for treatment and before spear elongation. |
| Barley | 1 L/ha | 200 L/ha | From 2-leaf stage to the second node stage (BBCH 12 to 32). For moderate to high deficiency, repeat treatment at 7-14 day intervals. Also, 0.25 L/ha from the third node appearance to the end of head emergence (BBCH 33 to 49). |
| Beans | 1 L/ha | 200 L/ha | At 2-6 leaf stage (deficiency/yield improvement) and at the start and end of flowering (to prevent physiological stress). |
| Black Currant | 1 L/ha | 200-500 L/ha | At the start of flowering. |
| Broccoli, Brussels Sprouts, Cabbage | 1 L/ha | 200 L/ha | Apply from 4-6 leaf stage. For moderate to high deficiency, repeat treatment at 10-14 day intervals. |
| Carrot | 1 L/ha | 200 L/ha | When the crop reaches a height of 15 cm. For moderate to high deficiency, repeat treatment at 10-14 day intervals. |
