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Calcium and organic matter desalinising agent
Fertea Salifix Ca
Fertea Salifix Ca supplies calcium and organic matter that dissolve carbonates and release additional calcium and magnesium. These cations exchange with sodium, which passes into the soil solution and is leached away from the roots by irrigation and rain.
- Exchangeable sodium reduced in the soil
- Improved soil structure and better water penetration
- Crops possible on sodium-rich soils and waters
- Increased soil retention capacity
- Saline phytotoxicity limited: damage to leaf blades and root tips, slowed growth, reduced flowering
- 31.2% complexed calcium, with 21.5% total organic matter and zinc
How to use
Form: liquid.
Application: through the irrigation water, at a rate adapted to soil and water analyses (see table).
Crops: all crops grown on sodium-rich soils or irrigated with sodium-rich water.
| Crop / Use | Application rate |
|---|---|
| Saline soil correction | Based on soil analysis; guideline rate: 40–70 L/ha per cycle |
| Wet-bulb salinity – sandy soils | 2–3 applications of 10–15 L/ha |
| Wet-bulb salinity – clay soils | 2 applications of 20–25 L/ha |
| Saline water correction | 15–75 ml/m³ of water, based on analyses |
| Irrigation water – salts up to 1.3 g/L (EC up to 2 mS/cm) | 15 L/ha |
| Irrigation water – salts 1.3–1.9 g/L (EC 2–3 mS/cm) | 15–30 L/ha |
| Irrigation water – salts 1.9–2.5 g/L (EC 3–4 mS/cm) | 30–45 L/ha |
| Irrigation water – salts 2.5–4 g/L (EC 4–6.2 mS/cm) | 45–70 L/ha |
Product composition
Our Catalogue
Product catalogue 2026
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