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.
Capsicum annuum L. · Bell pepper
CREA-CENTRO DI RICERCA PER L'ORTICOLTURA (CREA-OF-PON)
Capsicum annuum L. · Bell pepper
SEMILLAS FITO, S.A.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
SEMILLAS FITO, S.A.
Cucumis sativus L. · Cucumber
Lietuvos agrarinių ir miškų mokslų centras
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Capsicum annuum L. · Bell pepper
Syngenta Crop Protection AG
Cucumis sativus L. · Cucumber
MERIDIEM SEEDS S.L.
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
keine Angabe
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Cucurbita pepo L. · Field pumpkin
ESASEM SPA
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Bistra Ts. Atanasova, Hristo A. Georgiev
Cucumis sativus L. · Cucumber
Institut za povrtarstvo, Smederevka Palanka
Cucumis sativus L. · Cucumber
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
ReinSaat KG
Solanum lycopersicum L. · Tomato
Kamil Bartkowski Gospodarstwo Hodowlano-Nasienne Bartkowscy
Solanum melongena L. · Eggplant
Gautier Semences SAS (FR)
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Rhododendron simsii Planch. · Indica azalea
Karl Glaser, Karl Glaser
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Chrysanthemum x morifolium Ramat. · Florist's daisy
Noodelijk Robert|Woubrugge, NL