Arizona produces exceptionally high yields of large, uniform tubers which make it perfectly suited for the main market category.

This early-maturing, fresh market variety has smooth yellow skin and light-yellow flesh, grows in almost all soil types, and has great heat tolerance.


Market Outlets

Fresh Market "A" Size


Title Details
Maturity Early
Average Yield High
Crossing UK150-19D22 x Mascotte


Title Details
Tuber Shape Oval
Uniform of Shape Uniform
Eye Depth Shallow
Skin Color Yellow
Flesh Color Pale Yellow
Dry matter percent 17.2


Title Details
Dormancy Medium
Tuber Number Low Setting
Resistance to Damage Good Resistance
Resistance to Bruising Very Good Resistance
Secondary Growth Not Susceptible
Flower Colour White

Disease Resistance

Title Details
Late Blight (Foliage blight) Moderate Resistance
Common Scab Slightly Resistant
Virus PVY Very Good Resistance
Tuber Blight Good Resistance
PCN - Ro1 & Ro4 Resistant
PCN - Pallida Susceptible
Blackleg Slightly Susceptible
Virus Yntn Very Good Resistance
Fusarium (Dry Rot) Moderate Resistance
Leaf Roll Virus Moderate Resistance
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  • Storage Recommendation

    Arizona has quite a good dormancy and is therefore suitable for longer storage periods at 5°C.

  • Cultivation Recommendation

    It is recommended to warm seed prior to planting. Arizona is sensitive to Sencor - do not use post-emergence; it will affect the set negatively. Do not de-sprout more than once.

  • Resistance

    Arizona is slightly resistant to common scab. Its resistance to tuber blight, virus Yntn, and virus Yn is good. Arizona is resistant to PCN Ro1 and Ro4.