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Chemical analysis of hydroponic barley.
| Nutrients | Proportion (%) | Ash elements | Proportion (%) |
|---|---|---|---|
| Dry matter | 16.87 | P | 1.47 |
| Crude protein | 17.84 | Ca | 2.74 |
| Ether extract | 4.36 | Mn | 0.03 |
| Nitrogen free extract | 62.62 | Fe | 1.03 |
| Crude fiber | 10.82 | Zn | 0.06 |
| Digestible energy (MJ/kg DM)a | 9.92 | Mg | 0.26 |
aDE estimated according to Fekete19.
