Quida
| Denomination: | 'Quida' |
|---|---|
| Botanical Name: | Cannabis sativa |
| Applicant/Holder: |
Parkland Industrial Hemp Growers #3-126 Main Street North Dauphin, Manitoba R7N 1C2 Canada |
| Breeder: |
John D. Baker, Stirling, Ontario |
| Application Date: | 2020-07-02 |
| Provisional Protection:: | 2020-07-02 |
| Application Number: | 20-10279 |
| Grant of Rights Date: | 2023-03-15 |
| Certificate Number: | 6794 |
| Grant of Rights Termination Date: | 2043-03-15 |
Variety Description
Varieties used for comparison: 'Nadine' and 'Maureen'
Summary: The leaf of 'Quida' has less than seven leaflets whereas the leaves of 'Nadine' and 'Maureen' have predominantly seven leaflets. The central leaflet of 'Quida' is wider than that of both reference varieties.
Description:
PLANT: absent or very weak to weak intensity of anthocyanin colouration of crown, low proportion of hermaphrodite plants, medium proportion of female and male plants
COTYLEDON: broad obovate shape, medium green
HYPOCOTYL: weak intensity of anthocyanin colouration
MAIN STEM: medium green, thin to medium thickness, medium depth grooves, absent or very thin pith in cross section
PETIOLE: absent or very weak to weak intensity of anthocyanin colouration
LEAF: medium intensity of green, less than seven leaflets
INFLORESCENCE: absent or very low tetrahydrocannabinols
MALE FLOWER: flowers early to mid-season, absent or very weak to weak anthocyanin colouration.
SEED: light greyish brown, medium amount of marbling
Origin & Breeding History: 'Quida' resulted from selections out of a population of the fibre type variety 'Ida'. The original selections, based on leaf characteristics, occurred in Stirling, Ontario, in 2011. All subsequent generations were grown in Manitoba where further selections were based on criteria for height, internode length, leaf characteristics, and cannabidiol content. The variety was identified at in 2013 and 2014 in Manitoba
Tests & Trials: The trials for 'Quida' were conducted in Minto, Manitoba during the 2020 and 2021 growing seasons. The trial consisted of 4 replicates per variety organized in a RCB design. Each plot consisted of 4 rows, each measuring approximately 6.5 metres long with 30 cm inter-row spacing. There were approximately 100-200 plants per plot, resulting in approximately 600 plants per variety. Measured characteristics were based on a minimum of 20 measurements per variety. Mean differences were significant at the 5% probability level based on paired Student's t-test.
Comparison table for 'Quida' with reference varieties 'Nadine' and 'Maureen'
Central leaflet width (mm)
| 'Quida' | 'Nadine' | 'Maureen' | |
|---|---|---|---|
| mean 2020 | 98.9 | 31.1 | 30.8 |
| std. deviation 2020 | 4.44 | 5.02 | 4.09 |
| mean 2021 | 85.1 | 23.2 | 23.9 |
| std. deviation 2021 | 13.59 | 4.29 | 4.00 |
Click on image for larger view
Hemp: 'Quida' (right) with reference varieties 'Nadine' (left) and 'Maureen' (centre)
Click on image for larger view
Hemp: 'Quida' (left) with reference varieties 'Maureen' (centre) and 'Nadine' (Right)
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