CHIKUSUI

Terminated

Pyrus communis L. European pear · Fruit crops · bred by ICHIRO KAJIURA (JP)/YOSHIHIKO SATO (JP)/YUTAKA MACHIDA (JP)/KAZUO KOTOBUKI (JP)/Teruo Kozono (JP)

also searched as: чикусуи

Variety description

10 August 2026

The variety belongs to the group of Asian (Japanese) pears. The tree is characterized by moderate vigor, good spur development, and high productivity. Under Japanese conditions, the fruits ripen from early to mid-August.

The fruits have a flattened round shape and yellow-brown rough skin; the average weight is 250–300 g. The flesh is white, soft, crisp, and juicy, with low acidity and no astringency. The variety has high resistance to black spot.

For cross-pollination, it is compatible with Kosui and Shinsui varieties, and incompatible with Akizuki and Shuurei. The variety is also used in breeding as a parent form for developing new varieties.

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

terminated no record

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

Parties

Breeder: ICHIRO KAJIURA (JP)/YOSHIHIKO SATO (JP)/YUTAKA MACHIDA (JP)/KAZUO KOTOBUKI (JP)/Teruo Kozono (JP) Developed the variety
Applicant: National Institute of Fruit Tree Science (JP) 7 Submitted the application to the register
Rights holder: National Institute of Fruit Tree Science (JP) 7 Holds the rights to the variety

Plant breeders' rights

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

France № 12165

Terminated

Application filed 11 February 1993
Registered 27 March 1998
Entry closed 11 April 2007

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

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