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Nutrition requirement of E. purpurea (Seif Sahandi et al.21).
| Nutrient | Attribute (mM) |
|---|---|
| Nitrogen (N) | 150.0 |
| Phosphorus (P) | 2.0 |
| Potassium (K) | 6.2 |
| Calcium (Ca) | 3.9 |
| Magnesium (Mg) | 2.0 |
| Sulfur (S) | 4.2 |
| Iron (Fe) | 50.0 |
| Manganese (Mn) | 9.0 |
| Zinc (Zn) | 0.8 |
| Copper (Cu) | 0.8 |
| Boron (B) | 18.0 |
| Molybdenum (Mo) | 0.5 |
| pH | 6.5–7.5 |
| EC (dS m−1) | < 2 |
