Varieties

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Name Image Marketing Qualities
Ulster Chieftain  This variety has low resistance to dry rot (Fusarium coeruleum), late blight on foliage and late blight on tubers, skin spot, common scab and potato leafroll virus. [Read More]
Ulster Prince  This variety has low resistance to late blight on foliage and late blight on tubers, dry rot Fusarium coeruleum , potato leafroll virus and potato virus Yo. [Read More]
Ulster Sceptre  Long oval, white tubers with cream flesh. Short dormancy and early foliage maturity. Moderate yields. Susceptible to gangrene, virus Yo and spraing. Seed must be handled with care to avoid mechanical damage. Low to medium dry matter. When tested for resistance to potato cyst nematode, this variety has susceptibility to Globodera rostochiensis Ro1 and Globodera pallida Pa2/3,1. [Read More]
Up-to-date  Susceptible to late blight on foliage and tubers, common scab, potato leafroll virus and potato virus Yo. Tests for resistance to potato cyst nematode demonstrated susceptibility to both Globodera rostochiensis Ro1 and Globodera pallida Pa 2/3, 1. [Read More]
Upmarket  Trials have found good resistance to common scab, blackleg, black dot, silver scurf, skin spot and common scab.  This variety has low resistance to late blight on tubers and potato leafroll virus.  Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1. [Read More]

Page 1 of 1, showing 5 records out of 5 total, starting on record 1, ending on 5

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