3309 Courdec

Relative Scion Vigour: Moderate
Rootknot Nematode Resistance: Low
Dagger Nematode Resistance: Moderate
Root Lesion Nematode Resistance: Moderate
Phylloxera Resistance: High
Lime Tolerance: Moderate
Drought Tolerance: Low to Moderate
Root Strike: Good
General Comments:
3309 Courdec was widely grown in north east Victoria in the past, and is widely grown in the north east of U.S.A. Suited to deep, moist soils. Sensitive to soil salinity. Other rootstocks usually better.