‘Sava’ and ‘Krka’ are new walnut cultivars of Slovene origin. They were developed and evaluated at the Biotechnical Faculty Ljubljana, Slovenia, and were released in 2013. ‘Sava’ is a late-leafing cultivar, appropriate for orchard planting in continental climatic conditions. It has good and regular crop, owing to an intermediate fruiting pattern and good balance between vegetative growth and fruiting. As the homogamous cultivar, ‘Krka’ is suited for home gardens as a solitary tree that forms a densely branched canopy with a rather erect to spreading growth habit and lateral fruiting pattern. As a result of its good yielding capacity, it is also recommended for orchard planting in warmer areas.
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