Roman Power
ActiveTulipa L. · Tulip
Vertuco B.V.
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.
Tulipa L. · Tulip
Vertuco B.V.
Lactuca sativa L. · Lettuce
Syngenta Crop Protection AG
Solanum lycopersicum L. · Tomato
Harmoniz
Capsicum annuum L. · Bell pepper
CAPITAL GENETIC EBT, S.L.
Solanum lycopersicum L. · Tomato
Harmoniz
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Lilium L. · Lily
M.M. Duin
Solanum lycopersicum L. · Tomato
Axia NL B.V.
Solanum lycopersicum L. · Tomato
Axia NL B.V.
Cucumis melo L. · Melon
RAMIRO ARNEDO, S.A.
Solanum lycopersicum L. · Tomato
Moshe Zalsman
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Moshe Zalsman
Cucumis sativus L. · Cucumber
Syngenta Crop Protection AG
Solanum lycopersicum L. · Tomato
Shevchenko Igor
Cucumis melo L. · Melon
Moshe Zalsman
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis sativus L. · Cucumber
Suvorova Tetiana IAkovlivna, Khomchenko Nina Mykolaivna, Shevkunov Valerii Mykolaiovych, Shamshyna Hanna Viacheslavivna, Portiankin Oleksii IEvhenovych, Havrysh Serhii Fedorovych,
Capsicum annuum L. · Bell pepper
Manier Tohumculuk Ltd. sti.
Cucumis sativus L. · Cucumber
CAPITAL GENETIC EBT, S.L.
Tulipa L. · Tulip
Mellema-Versteeg B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,
Lilium L. · Lily
De Jong Beheer B.V.
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Cannabis sativa L. · Hemp
Serge Jacques de Bruijn