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.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis sativus L. · Cucumber
Seminis Vegetable Seeds France (FR)
Capsicum annuum L. · Bell pepper
Pieterpik B.V.
Solanum lycopersicum L. · Tomato
ReinSaat KG
Solanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
Capsicum annuum L. · Bell pepper
ALEJANDRO MARTIN CARA
Capsicum annuum L. · Bell pepper
"Florian" OOD - Ruse (BG)
Solanum lycopersicum L. · Tomato
Zaklad Ogrodniczy Przyborow sp. z o.o.
Capsicum annuum L. · Bell pepper
CAPITAL GENETIC EBT, S.L.
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Solanum melongena L. · Eggplant
MERIDIEM SEEDS S.L.
Phaseolus vulgaris L. · Common bean
ORTORICERCA SRL
Capsicum annuum L. · Bell pepper
DAEHNFELD L. A/S
Cucumis melo L. · Melon
Pieterpik B.V.
Solanum lycopersicum L. · Tomato
BURPEE EUROPE LIMITED
Solanum lycopersicum L. · Tomato
Nirit Seeds, IL
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucurbita pepo L. · Field pumpkin
De Bolster B.V.
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
SEMILLAS FITO, S.A.
Capsicum annuum L. · Bell pepper
BLUMEN GROUP S.P.A