V15L105
| Denomination: | 'V15L105' |
|---|---|
| Botanical Name: | Ipomoea batatas |
| Applicant/Holder: |
Vineland Research and Innovation Centre 4890 Victoria Avenue North P.O. Box 4000 Vineland Station, Ontario L0R 2E0 Canada |
| Breeder: |
Valerio Primomo, Toronto, Ontario |
| Application Date: | 2021-11-29 |
| Provisional Protection: | 2022-09-14 |
| Application Number: | 22-11068 |
Variety Description
Variety used for comparison: 'Bayou Belle'
Summary: The plants of ‘V15L105' have a semi-upright growth habit while those of ‘Bayou Belle' have a spreading growth habit.
Description:
PLANT: semi-upright growth habit
STEM: short primary shoots, absent or weak intensity of anthocyanin colouration of tip, absent or weak intensity of anthocyanin colouration of node, absent or sparse pubescence of tip
STEM INTERNODE: short, small diameter, absent or weak intensity of anthocyanin colouration
PETIOLE: absent or very weak intensity of anthocyanin colouration, short
YOUNG LEAF BLADE (UPPER SIDE): light green
LEAF BLADE: five lobes, very shallow to shallow depth of lobing
LEAF BLADE (UPPER SIDE): green excluding anthocyanin colouration, absent or weak intensity of anthocyanin colouration, small extent and weak to medium intensity of anthocyanin colouration on abaxial veins
STORAGE ROOT: elliptic shape, medium length to width ratio, thin cortex relative to overall diameter, shallow eyes
STORAGE ROOT SKIN: purple red
STORAGE ROOT FLESH: orange or mainly medium orange with orange secondary colou
Origin & Breeding History: 'V15L105' originated from a cross conducted by Valerio Primomo in 2014, in Vineland, Ontario, Canada, in an open-pollinated polycross nursery containing 5 lines. The cross from which ‘V15L105' originated was between a proprietary female parent, and an unknown male parent. From the resulting progeny, approximately 397 seedlings were planted in a greenhouse in 2015 at the Vineland Research and Innovation Centre facilities in Vineland, Ontario. In 2015, 'V15L105' was selected for its timing of maturity, flesh colour, storage root shape, sugar content in uncooked tubers, and yield.
Tests & Trials: The detailed description of 'V15L105' is based on the UPOV report of Technical Examination, registration number 65005, purchased from the Community Plant Variety Office, Angers, France. The trial was conducted by the Department of Agriculture, Food and the Marine in Donegol, Ireland, in 2022.
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Sweet Potato: ‘V15L105'
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Sweet Potato: ‘V15L105'
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Sweet Potato: ‘V15L105'
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