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
Prytula Roman Petrovych
Solanum lycopersicum L. var. lycopersicum · Tomato
BURNICHI FLOAREA
Raphanus sativus L. · Radish
LA SEMIORTO SEMENTI SRL
Daucus carota L. · Carrot
Ger Bimsdeboer
Solanum lycopersicum L. · Tomato
S&G SEEDS B.V.
Solanum lycopersicum L. · Tomato
Southern Seed s.r.l (IT)
Capsicum annuum L. · Bell pepper
Ahamad Natur
Capsicum annuum L. · Bell pepper
Aernoudt Aardse
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucumis melo L. · Melon
SEMILLAS FITO, S.A.
Schlumbergera Lem. · Schlumbergera
GARTNERIET THORUPLUND A/S
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Euphorbia fulgens Karw. ex Klotzsch · Scarlet plume
CHRISTIAN REICHWALD
Cucumis melo L. · Melon
Louis Poloni (FR)
Cucumis melo L. · Melon
Angeles Maria
Chrysanthemum x morifolium Ramat. · Florist's daisy
NOODELIJK| R. Noodelijk c/o Chrysanthemum Breeders Association N.V.
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Capsicum annuum L. · Bell pepper
BURPEE NL B.V.
Dianthus caryophyllus L. · Carnation
Nicoletta Baratta
Solanum lycopersicum L. · Tomato
Harmoniz
Solanum lycopersicum L. · Tomato
Erik Bastet
Capsicum annuum L. · Bell pepper
AGRINATURE INDALICA, S.A.
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Cucumis sativus L. · Cucumber
BURPEE NL B.V.