1613 Courdec
| Relative Scion Vigour: Moderate |  |
| Rootknot Nematode Resistance: Moderate | |
| Dagger Nematode Resistance: Moderate | |
| Root Lesion Nematode Resistance: Low | |
| Phylloxera Resistance: Moderate | |
| Lime Tolerance: Low | |
| Drought Tolerance: Low to Moderate | |
| Root Strike:Good | |
| General Comments: | |
1613 Courdec is best suited to moist fertile sandy/sandy loam soils. Not siuted to finer textured soils in cooler climates. Outperformed by many other rootstocks. |
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