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.
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Centre National Interprofessionnel de l'Horticulture (FR)
Solanum lycopersicum L. · Tomato
Korol` Valentyn Hryhorovych, Havrysh Fedor Serhiiovych, Volok Ol`ha Anvtoliivna, Amchelavs`ka Olena Valentynivna, Morev Viktor Vasyl`ovych, Harysh Serhii Fedorovych,
Capsicum annuum L. · Bell pepper
Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yurhen Berh
Solanum lycopersicum L. · Tomato
Aikhan Eihin
Capsicum annuum L. · Bell pepper
Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Capsicum annuum L. · Bell pepper
Zeraim Gedera Ltd. Seed Company
Brassica oleracea L. (Broccoli Group) · Broccoli
Dzhon Braisman, Aratsy Dik Ekzalto,
Capsicum annuum L. · Bell pepper
ReinSaat KG
Allium cepa L. · Onion
Petr Klapste
Capsicum annuum L. · Bell pepper
VILMORIN, S.A.
Solanum lycopersicum L. · Tomato
Maarten Verlaan
Solanum lycopersicum L. · Tomato
Kees Reinink
Capsicum annuum L. · Bell pepper
Aernoudt Aardse
Freesia Eckl. ex Klatt · Freesia
Van den Bos Freesia B.V.
Solanum lycopersicum L. · Tomato
Khenkuert Rene
Solanum lycopersicum L. · Tomato
Kees Reinink
Brassica oleracea L. (White Cabbage Group) · White cabbage
Katsumi Moriguchi
Solanum lycopersicum L. · Tomato
TAKII EUROPE B V
Solanum lycopersicum L. · Tomato
J. Hoogstarten
Cucumis sativus L. · Cucumber
Kees Reinink
Solanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
Solanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
Cucumis sativus L. · Cucumber
Kees Reinink