Rexoso
| Denomination: | 'Rexoso' |
|---|---|
| Botanical Name: | Solanum lycopersicum |
| Applicant/Holder: |
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Burgemeester Crezeelaan 40 Postbus 40, 2678 ZG De Lier 2678 KX Netherlands |
| Breeder: |
Rijk Zwaan Zaadteelt en Zaadhandel B.V., De Lier, Netherlands |
| Agent in Canada: |
Rijk Zwaan Canada Ltd. 1008 Mersea Road 7 Leamington, Ontario N8H 3V8 Canada Tel: +1 519 322 0442 |
| Application Date: | 2023-08-10 |
| Provisional Protection: | 2023-08-10 |
| Application Number: | 23-11449 |
Variety Description
Variety used for comparison: 'Bellioso'
Summary: The anthocyanin colouration of the stem of Rexoso' is of weak to medium intensity while that of Bellioso' is very weak to weak. The leaf of Rexoso' is medium green while that of Bellioso' is medium to dark green. The fruit of Rexoso' matures early and is smaller than that of Bellioso', which matures early to mid-season.
Description:
SEEDLING: anthocyanin colouration of hypocotyl present
PLANT: indeterminate growth type, medium to tall, flowers early, early fruit maturity
STEM: weak to medium intensity of anthocyanin colouration, medium to long internode
LEAF: horizontal to semi-drooping attitude, long, broad, bipinnate blade type
LEAF BLADE (UPPER SIDE): medium green, weak glossiness, weak to medium degree of blistering
LEAFLET: large, semi-erect to horizontal attitude of petiole in relation to main axis of leaf
INFLORESCENCE: equally uniparous and multiparous type
PEDUNCLE: abscission layer present, short
FLOWER: yellow, pubescence of style present
IMMATURE FRUIT: medium to large extent of medium to dark green shoulder, light green skin (excluding shoulder), no green stripes
MATURE FRUIT: small, small length to diameter ratio, oblate shape in longitudinal section, weak ribbing at peduncle end, weak depression at peduncle end, small peduncle scar, very small blossom scar, flat at blossom end, medium to large diameter of core (in cross-section) in relation to total diameter when viewed from above, thin to medium thickness of pericarp, two and three locules, red skin, medium glossiness of skin, red flesh, firm
DISEASE REACTIONS: resistant to Verticillium sp. (Va and Vd) race 0, Fusarium oxysporum f. sp. lycopersici race 0EU/1US and race 1EU/2US, Fusarium oxysporum f. sp. radicis lycopersici, Passalora fulva (ex Fulvia fulva) race 0, group A, B, C, D and E, Tomato mosaic virus strains 0, 1 and 2; no resistance to Meloidogyne incognita, Tomato spotted wilt virus strain 0
Origin & Breeding History: Rexoso' (breeder's reference 72-CK0622 RZ) originated from a controlled cross conducted between two proprietary lines in the spring of 2021 in De Lier, Netherlands. Rexoso' was selected in the autumn of 2021 for its plant vigour; fruit size and colour when ripe; and its harvestability for the truss market.
Tests & Trials: The detailed description of Rexoso' is based on the UPOV report of Technical Examination, application number TMT4087, purchased from the Naktuinbouw in Roelofarendsveen, Netherlands. The trial was conducted by the Naktuinbouw in Roelofarendsveen, Netherlands in 2023 and 2024.
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Tomato: 'Rexoso'
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Tomato: Reference variety Bellioso'
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