Juglans regia L. Persian walnut · Fruit crops · bred by Ponomarenko Oleksandr Konstiantynovych
also searched as: алекс
10 August 2026
The variety is a selectively improved version of the INTR variety. It is characterized by a lateral bearing type and high productivity with intensive crop loading. Average yield reaches 4.1 t/ha, and artificial fruit thinning may be required on young trees to prevent overloading.
Fruits are classified as large-fruited; the kernel yield is about 52%. Harvesting maturity occurs 155 days after flowering. The variety possesses high winter hardiness and drought tolerance, rated at 8 points on a 9-point scale, and is also characterized as relatively immune to diseases.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 24284001
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Same species
Juglans regia L. · Persian walnut
Stat Exp Davis (US)
Juglans regia L. · Persian walnut
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Juglans regia L. · Persian walnut
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Juglans regia L. · Persian walnut
Juglans regia L. · Persian walnut
KONOVALIUK OLEH VALENTYNOVYCH
Juglans regia L. · Persian walnut
Nearby in the species list 4 S, A117, A16, Adams 10, Al`mins`kyi, Albi, Alhed, Alona, ALSOSENTIVANI, Alsószentiváni 117, Alsószentiváni kései, Amanda, AMIGO, Ammelia-Nuss, Amphyon, Anica