Rolex F1
TerminatedRaphanus sativus L. var. sativus · Radish
Ger Beemsterboer
Cultivation
Protected cultivation involves the use of specialized varieties and hybrids adapted to the specific microclimate of greenhouses, hotbeds, and controlled-environment agriculture systems.
Mentioned in descriptions 24 262 varieties reference book.
Protected cultivation comprises a system of structures ranging from simple film shelters to high-tech greenhouses with automated climate control. Plants in such conditions develop under different levels of lighting, humidity, and temperature regimes, as well as in limited root zone volumes, which requires the selection of genetically adapted material, predominantly F1 hybrids.
The choice of a variety for closed environments depends on the crop's ability to develop fully under artificial lighting, its growth type, and compatibility with cultivation technologies, including substrate-based systems. Variety assessment is based on morphological traits, productivity, and the conformity of fruit characteristics to requirements for marketability, keeping quality, and transportability.
The resistance and high productivity of greenhouse varieties are driven by breeding for immunity to specific pathogens, such as powdery mildew, various types of wilts, viruses, and bacterial infections. Additional critical traits include parthenocarpy, which ensures fruit set without pollination, and the ability to control the balance between generative development and sugar accumulation.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Raphanus sativus L. var. sativus · Radish
Ger Beemsterboer
Momordica charantia L. · Bitter melon
VINATORU COSTEL
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ROGGLI AG| Rudolf Roggli AG Pflanzenzucht/Samenbau
Raphanus sativus L. · Radish
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Capsicum annuum L. · Bell pepper
HAZERA GENETICS
Solanum melongena L. · Eggplant
Boryskina Olena Borysivna, Borysov Oleksandr Volodymyrovych,
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ReinSaat KG
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Florist De Kwakel B.V. Gerbera Kulturen
Solanum lycopersicum L. · Tomato
VILMORIN-ANDRIEUX (FR)
Lilium L. · Lily
Bisschoff Tulleken B.V.
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Tyshkovs`kyi Volodymyr Mykhailovych
Capsicum annuum L. · Bell pepper
GREENROAD B.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
CHRYSANTHEMUM| Chrysanthemum Breeders Association N.V.
Antirrhinum majus L. · Snapdragon
Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.
Cucurbita pepo L. · Field pumpkin
Innova Seeds Co.
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
Aikhan Enhin
Chrysanthemum x morifolium Ramat. · Florist's daisy
NOODELIJK| R. Noodelijk c/o Chrysanthemum Breeders Association N.V.
Rhododendron L. · Azalea
KARL GLASER
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Capsicum annuum L. · Bell pepper
Hari Besels
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Solanum lycopersicum L. · Tomato
Susanne Villemoes Andersen