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SAKIMP052

Impatiens

Denomination: 'SAKIMP052'
Trade name: Vigorous DT Rose
Botanical Name: Impatiens New Guinea Group
Applicant/Holder: Sakata Seed Corporation
2-7-1 Nakamachidai
Tsuzuki-Ku
Yokohama
224-0041
Japan
Breeder: Chihiro Sato, Nagano, Japan
Agent in Canada: BioFlora Inc.
38723 Fingal Line
R.R. #1
St. Thomas, Ontario
N5P 3S5
Canada
Tel: 519-317-7511
Application Date: 2019-05-17
Provisional Protection:: 2019-05-17
Application Number: 19-9882
Grant of Rights Date: 2023-07-19
Certificate Number: 6839
Grant of Rights Termination Date: 2043-07-19

Variety Description

Description:

PLANT: short to medium height foliage, narrow to medium width
SHOOT (UPPER PART): very weak to weak intensity of anthocyanin colouration

PETIOLE: very short to short, absent or very weak intensity of anthocyanin colouration on upper side
LEAF BLADE: short to medium length, narrow to medium width, small to medium length to width ratio
LEAF BLADE (UPPER SIDE): very weak to weak intensity of anthocyanin colouration
LEAF BLADE (LOWER SIDE): green between veins, green veins

PEDICEL: medium to long, absent or very weak intensity of anthocyanin colouration
FLOWER: single type, broad, one colour excluding eye zone
COROLLA (INNER SIDE): medium red purple (RHS N66A)
EYE ZONE: large, dark blue pink (RHS N74C)
UPPER PETAL: medium to broad
LATERAL PETAL: broad to very broad
LOWER PETAL: medium to long

Origin & Breeding History: 'SAKIMP052' originated from an interspecific hybridization made in Misato, Japan. The hybridization was made between the female parental line 'NMK-3111' and the male parental line 'NMK-3050B' in June 2014. The resulting F1 progeny was evaluated in a field trial conducted in Misato, Japan. A single plant was selected based on its flower colour, plant vigour, and rooting characteristics.

Tests & Trials: The detailed description of 'SAKIMP052' is based on the UPOV Report of Technical Examination, application number 2018/0444, purchased from the Community Plant Variety Office in Angers, France. The trials were conducted by the Bundessortenamt in Hannover, Germany in 2019. Colour determinations were made using the 2015 Royal Horticultural Society (RHS) Colour Chart.

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SAKIMP052
Impatiens: 'SAKIMP052'

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SAKIMP052
Impatiens: 'SAKIMP052'

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