14813
| Denomination: | '14813' |
|---|---|
| Synonym: | GI14813 |
| Trade name: | GI 14813 |
| Botanical Name: | Prunus |
| Applicant/Holder: |
Consortium Deutscher Baumschulen GmbH Hauptstr. 21 D-25474 Ellerbek Germany |
| Breeder: |
Sabine Franken-Bembenek, Giessen, Germany |
| Agent in Canada: |
BioFlora Inc. 38723 Fingal Line R.R. #1 St. Thomas, Ontario N5P 3S5 Canada Tel: 519-317-7511 |
| Application Date: | 2019-12-16 |
| Provisional Protection:: | 2019-12-16 |
| Application Number: | 19-10058 |
| Grant of Rights Date: | 2023-03-29 |
| Certificate Number: | 6800 |
| Grant of Rights Termination Date: | 2048-03-29 |
Variety Description
Variety used for comparison: 31817 (GI 31817)
Summary: The one year old shoot of '14813' is thick whereas it is thin to a medium thickness for '31817'. The upper side of the petiole of '14813' has very weak to weak pubescence whereas '31817' has medium to strong pubescence. The leaf blade of '14813' is dark green with crenate and serrate incisions of the margin whereas the leaf blade of '31817' is light green with serrate incisions of the margin. Nectaries of '14813' are green while they are yellow for '31817'.
Description:
PLANT: upright to spreading growth habit, strong vigour, strong to very strong branching
ONE-YEAR-OLD SHOOT: short to medium internode length, many lenticels, thick, pubescence present on middle third, strong intensity of anthocyanin colouration of apex, strong branching at end of summer
ONE-YEAR-OLD SHOOT (VEGETATIVE BUD): slightly held out in relation to shoot, medium to large, acute shaped apex, medium sized vegetative bud support, strong intensity of anthocyanin colouration of young leaf (during rapid growth)
LEAF: medium blade length to petiole length ratio, long to very long stipules
PETIOLE: medium length, very weak to weak pubescence of upper side, deep groove
LEAF BLADE: long, broad, dark green upper side, medium glossiness of upper side, small to medium length to width ratio, elliptic shape, obtuse shaped base, long tip, right angled apex (excluding tip), strong pubescence of lower side at apex, medium to deep crenate and serrate shaped incisions of the margin
LEAF NECTARIES: predominantly two present, predominantly on base of leaf blade, green, round
Flowers: present
Origin & Breeding History: '14813' originated from a cross between an unknown female parent variety of Prunus cerrasus and an unknown male parent variety of Prunus avium. The cross was made in Giessen, Germany in 1971. The new variety was evaluated as a rootstock by grafting various scions and planting in multiple orchard locations. '14813' was selected in 1991 in Witzenhausen-Wenderhausen, Germany based on plant growth, fruit production in poor soils, resistance to suckering, ploidy, and growth habit when un-grafted.
Tests & Trials: The detailed description of '14813' is based on the UPOV report of Technical Examination, application number PRU 56, purchased from the Bundessortenamt, Hannover, Germany. The trial was conducted by the Bundessortenamt in Wurzen, Germany in 2014 and 2015.
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Cherry: '14813'
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Cherry: '14813'
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Cherry: '14813'
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