Fernor Walnut Sapling
High Altitude ChampionFrost-Resistant French Variety Specially Bred for High Altitudes and Cold Climates
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Technical Agronomic Profile
Core Commercial Advantages
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Fully adapted to harsh continental cold climates between 1,000 and 1,800+ meters.
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Late spring waking and early autumn dormancy avoid early season freeze damage.
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Ideal for modern dense hedgerow planting systems (4x8 meters).
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Produces nuts in small clusters of 1 to 4 nuts with uniform size.
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Kernel crack-out ratio of ~49%, high oil content (51%), and premium culinary flavor.
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Requires Fernette and Ronde de Montignac as companion pollinizers.
Detailed Variety Characteristics
Fernor is a premier French hybrid bred by the French National Institute for Agricultural Research (INRA) by crossing Lara and Franquette. It was specifically developed for continental mountain regions with severe winters and late spring frosts where standard varieties cannot survive or fruit reliably.
Fernor breaks dormancy very late in spring, safely dodging late frosts, and finishes its vegetative cycle early in autumn before the first winter freezes arrive. Its semi-compact growth makes it perfect for dense hedge orchards. The nuts have good internal quality, light kernel coloring, and excellent storage longevity. For optimal pollination, plant with Fernette and Ronde.