Research Article
Investigating the Effects of Various Soil Amendments on Forages Production in the Field
Table 4
Soil hydraulic properties [
33,
37].
| Hydraulic properties | Values (unit) |
| Sand | 92% | Silt + clay | 8% | Wilting point | 2% | Field capacity | 5% | Available water | 3% | Saturation | 18.9% | Bulk density | 1.8 g/cm3 | Porosity | 32% | Draining rate | 180/hour |
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