Bettina is a versatile quality variety that produces very high yields and is very suitable for organic cultivation due to its excellent resistance.
Tuber characteristics
- Tuber skin colour: White to yellow
- Primary tuber flesh colour: Yellow
- Tuber shape: Oval
- Tuber eye depth: Shallow
- Tuber skin texture: Smooth to intermediate
Tubering Characteristics
- Yield potential: High
- Tubers per plant: Medium
- Tuber size: Medium
- Tuber shape: uniformity
- Uniform Secondary growth: Low
- Growth cracking: Low
- Hollow heart tendency: Low
- Internal rust spot: Infrequent
- Resistance to external damage: Moderate
- Dormancy period: Long to very long
Resistances
- Resistance to common scab (Streptomyces scabies): High
- Resistance to blackleg (Erwinia spp.): High
- Resistance to Globodera rostochiensis race 1: High
- Resistance to Globodera rostochiensis race 2: High
- Resistance to Globodera rostochiensis race 3: High
- Resistance to Globodera rostochiensis race 5: High
- Resistance to late blight on tubers: High
- Resistance to late blight on foliage: Medium to high
- Resistance to stem canker (Rhizoctonia solani): High
- Wart (Synchytrium endobioticum): Field immune
- Field immunity to wart races: Race 1
