Chumak

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai Watermelon · Vegetables · bred by Zavertaliuk Volodymyr Filimonovych, Polivoda Lidiia Ivanivna, Sydorka Inna Vasylivna, Sych Zenovii Deonyzovych,

also searched as: чумак

Variety description

10 August 2026

The plant is long-vined. Fruits have a round-oval shape and a smooth white surface with spiky light-green stripes. The average fruit weight is 3–6 kg. The flesh is pink, firm and juicy, and seeds are of medium size and light-cream color.

The variety possesses high cold tolerance and resistance to Fusarium wilt and melon aphids. Yield reaches 40–45 t/ha with 90% marketability. Fruits are characterized by good transportability and are capable of maintaining market quality during storage for more than 60 days.

Sources4

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Countries of admission

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Zavertaliuk Volodymyr Filimonovych, Polivoda Lidiia Ivanivna, Sydorka Inna Vasylivna, Sych Zenovii Deonyzovych, 1 Developed the variety
Applicant: Dnipropetrovska doslidna stantsiia Instytutu ovochivnytstva i bashtannytstva Ukrainskoi akademii ahrarnykh nauk 9 Submitted the application to the register
Rights holder: Dnipropetrovska doslidna stantsiia Instytutu ovochivnytstva i bashtannytstva Natsionalnoi akademii ahrarnykh nauk Ukrainy 52 Holds the rights to the variety

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

UA Ukraine Active

№ 07027003

Application

28 November 2007

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	07027003	28 November 2007	—	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 07027003

Terminated

Application filed 28 November 2007
Registered 16 April 2010
Entry closed 12 September 2025

Records are sourced from official registry publications. Data sources and legal status

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