Greenvale AP

Springfield
Burrelton
Blairgowrie
Perthshire
PH13 9PJ
Great Britain

Telephone: +44 (0)1828 670343  —  Fax: +44 (0)1828 670636  —  Email: [javascript protected email address]

Varieties Bred

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Varieties Managed

Name Image Marketing Qualities
Jelly  Tubers have good resistance to bruising and splitting.  Trials have found good resistance to dry rot (Fusarium coeruleum) and potato mop top (spraing).  This variety has low resistance to dry rot (Fusarium sulphureum) and late blight on tubers..  Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1.
Jester  Tubers have some resistance to splitting and good resistance to bruising.  Trials have found good resistance to powdery scab, common scab and potato virus a..  This variety has low resistance to dry rot and potato leafroll virus..  Tests for resistance to potato cyst eelworm demonstrated susceptibility to both Globodera rostochiensis Ro1 and Globodera pallida Pa 2/3, 1.
Lady Balfour  Lady Balfour is a very high yielding organic variety. Vigour is exceptional under low fertility conditions. Dormancy is extremely long, allowing long term storage without the use of sprout suppressants. Susceptible to late Blackdot, dry rot Fusarium sulphureum , silver scurf, skin spot and potato leafroll virus. resistance to late blight on tubers, powdery scab, blackleg and potato virus Yo.
Mayan Gold  Mayan Gold originated from the foothills of the Andes of Peru where its ancestors were once farmed by the Incas. Mayan Gold is a golden coloured tuber with a nutty flavour proving to be an exceptional variety for chip, crisp and roast manufacturing. Susceptible to Dry rot Fusarium sulphureum , potato cyst nematode Globodera rostochiensis Ro1 and Globodera pallida Pa2/3,1. Tests show resistance to late blight on foliage, skin spot and common scab. Resistant to powdery scab.
Mayan Queen  This variety is susceptible to dry rot Fusarium sulphureum , late blight on tubers, potato virus Yo, potato cyst nematode Globodera rostochiensis Ro1 and potato cyst nematode Globodera pallida . Tests show resistance to powdery scab, blackleg, common scab and bruising.
Mayan Star  Tubers have good resistance to splitting and excellent resistance to bruising.  Trials have found good resistance to late blight on tubers, powdery scab and blackleg.  This variety has low resistance to dry rot (Fusarium sulphureum) 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.
Mayan Twilight  Tubers have some resistance to splitting and good resistance to bruising.  Trials have found good resistance to powdery scab, common scab and blackleg.  This variety has low resistance to dry rot (Fusarium sulphureum), late blight on tubers 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.
Pioneer  Trials have found good resistance to powdery scab, blackleg, common scab, potato leafroll virus. and potato virus A.  This variety has low resistance to dry rot Fusarium coeruleum , Fusarium sulphureum , late blight on foliage and potato virus Yn.  Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1.
Sofia  Tubers have good resistance to splitting and excellent resistance to bruising.  Trials have found good resistance to skin spot and silver scurf. This variety has low resistance to dry rot (Fusarium suplphureum), late blight on foliage and late blight on tubers..  Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1.
SORRENTO 
Sylvana  Trials have found good resistance to powdery scab, blackleg, common scab, dry rot (Fusarium coeruleum and sulphureum).  This variety has low resistance to silver scurf, late blight on tubers and skin spot.  Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1.
Vales Emerald  An outstanding early bulking variety with attractive appearance on the shelf and excellent flavour. With 25% higher yields than existing punnet varieties, Emerald is proving to be extremely popular with growers and retailers alike. Susceptible to black dot, dry rot Fusarium coeruleum , Fusarium sulphureum and potato leafroll virus. Resistant to powdery scab. When tested for resistance to potato cyst nematode, this variety showed susceptibility to both Globodera rostochiensis Ro1 and globodera pallida Pa2/3,1.
Vales Everest  Vales Everest is an exceptionally high yielding variety suitable for processing. It is well regarded as a good maincrop potato, particularly suitable for those growing in hot dry climates such as the Mediterranean. Drought tolerant variety. Susceptible to black dot, black leg, bruising and dry rot Fusarium sulphureum .
Vales Sovereign  Vales Sovereign is grown for the general bakers pre-pack market and has low waste levels. Early-maturing maincrop offers a good option for the general whites/bakers market. Susceptible to potato leafroll virus. Resistance to blackleg and common scab. when tested for resistance to potato cyst nematode, this variety showed susceptibility to Globodera pallida Pa2/3,1 and resistance to Globodera rostochiensis Ro1.
Venezia 
Wizard  Tubers have good resistance to bruising and splitting, foliage late blight, powdery scab, dry rot (Fusarium sulphureum), potato virus A and mop top (spraing). Tests for resistance to potato cyst nematode demonstrated resistance to Globodera rostochiensis Ro1 and susceptibility to Globodera pallida Pa 2/3, 1.