Cucurbita maxima Duchesne Giant pumpkin · Vegetables · bred by RIJK ZWAAN Zaadteelt en Zaadhandel B.V.
also searched as: ферро
10 August 2026
The hybrid is the result of crossing Cucurbita maxima and Cucurbita moschata. The plant possesses a powerful root system and high vigor, which contributes to increased yield and stress tolerance of grafted plants.
This rootstock provides increased resistance to soil-borne pathogens, including Fusarium and powdery mildew. It is intended for use in protected cultivation on soil substrates, as well as in open field conditions, ensuring high uniformity of fruits in grafted crops.
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.
№ 13455002
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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