MAR 501
| Denomination: | 'MAR 501' |
|---|---|
| Botanical Name: | Rubus idaeus |
| Applicant/Holder: |
Centre de Recherche et d'Innovation Vegetale (C.R.I.V.) SAS 44 rue de Blois Soings-en-Sologne 41230 France |
| Breeder: |
Lise Tremeaud, Centre de Recherche et d'Innovation Vegetale (C.R.I.V.) SAS, France |
| Agent in Canada: |
Bereskin & Parr 40 King Street West 40th floor Toronto, Ontario M5H 3Y2 Canada Tel: 416-364-7311 |
| Application Date: | 2022-04-01 |
| Provisional Protection:: | 2022-04-01 |
| Application Number: | 22-10865 |
| Grant of Rights Date: | 2024-09-16 |
| Certificate Number: | 7186 |
| Exemption from compulsory licensing: | Yes |
| Expiry date for exemption from compulsory licensing: | 2026-09-16 |
| Grant of Rights Termination Date: | 2044-09-16 |
Note: The applicant has requested an exemption from compulsory licensing to allow time to multiply and distribute propagating material of the variety. If the exemption is granted, it may be allowed for two years from the date rights are granted for the variety.
Variety Description
Varieties used for comparison: 'Rafzaqu' and 'Advabertwee'
Summary: The dormant canes of 'MAR 501' are long whereas those of 'Advabertwee' are a medium length. The intensity of anthocyanin colouration on the peduncle of 'MAR 501' is very weak to weak whereas that on the peduncle of 'Rafzaqu' is medium.
Description:
PLANT: upright growth habit, medium to many current season's canes, bears fruit on previous season's cane in summer and on current season's cane in autumn, mid-season vegetative bud burst
VERY YOUNG SHOOT: very weak to weak intensity of anthocyanin colouration of apex during rapid growth, medium to late emergence
FRUITING LATERAL: semi-erect attitude, long
CURRENT SEASON`S CANE: long, weak to medium bloom, strong intensity of anthocyanin colouration, short to medium internode length, medium length vegetative bud
DORMANT CANE: long, brownish purple
SPINES: sparse, small base, short, brownish purple
LEAF: medium to dark green upper side, predominantly five leaflets, medium rugosity, relative position of lateral leaflets is touching
LEAFLET: straight in cross-section
TERMINAL LEAFLET: long, medium to broad
FLOWERING: begins mid to late season on previous season's cane and mid-season on current season's cane
PEDUNCLE: very weak to weak intensity of anthocyanin colouration
PEDICEL: medium number of spines
FLOWER: large
FRUIT RIPENING: begins mid-season on previous season's cane and late on current season's cane
FRUITING PERIOD: long to very long on previous season's cane, short to medium length on current season's cane
FRUIT: long, broad, large length to width ratio, conical shape in lateral view, medium red, medium to strong glossiness, firm, medium to strong adherence to plug
DRUPE: large
Origin & Breeding History: 'MAR 501' originated from a cross between the female parent variety 'Paris' and an unknown male parent variety conducted in Soings-en-Sologne, France in 2012. The new variety 'MAR 501' was selected from the resulting progeny in 2013 based on the glossiness and firmness of the fruit.
Tests & Trials: The detailed description of 'MAR 501' is based on the UPOV report of Technical Examination, application number 2019/2298, purchased from the Community Plant Variety Office in Angers, France. The trial was conducted at the Bundessortenamt in Wurzen, Germany from 2021 to 2022.
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Raspberry: 'MAR 501'
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Raspberry: 'MAR 501'
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Raspberry: 'MAR 501'
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