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.
Dianthus caryophyllus L. · Carnation
LAB.PHI.VE.BARBERET&BLANC
Ficus benjamina L. · Weeping fig
SOREN RINGAARD
Solanum lycopersicum L. · Tomato
Petoseed, US
Capsicum annuum L. · Bell pepper
HILD KARL UND WALTER| Karl und Walter Hild
Capsicum annuum L. · Bell pepper
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
Syngenta Seeds BV (NL)
Capsicum annuum L. · Bell pepper
HM.CLAUSE
Capsicum annuum L. · Bell pepper
CEZEA SLECHTITELSKA STANICE A.S.
Rosa L. · Rose
MEILLAND ALAIN| Alain Meilland
Solanum lycopersicum L. · Tomato
De Ruiter Zonen (HR)
Solanum lycopersicum L. · Tomato
Hazera Genetics Ltd. \YISSUM, Research Development Company of the Hebrew University of Jerusalem
Helianthus annuus L. · Sunflower
TRIUMPH SEED CO.
Lactuca sativa L. · Lettuce
Royal Sluis Vegetables BV (NL)
Solanum lycopersicum L. · Tomato
Syngenta Seeds BV (NL)
Solanum lycopersicum L. · Tomato
Asgrow (IT)
Raphanus sativus L. var. sativus · Radish
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
PLANT RESEARCH| Plant Research International B.V.
Raphanus sativus L. · Radish
SATIMEX QUEDLINBURG HANDELSGESELLSCHAFT GmbH
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V. (NL)
Raphanus sativus L. var. sativus · Radish
Liubosh Srbek, Yan Oliva, Tyshkovs`kyi Volodymyr Mykhailovych,
Fragaria L. · Strawberry
WASSENAR LEENDERT MICHIEL
Cucumis melo L. · Melon
Syngenta Seeds BV (NL)
Phaseolus vulgaris L. · Common bean
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Solanum lycopersicum L. · Tomato
WESTERN SEED ESPAÑA, S.A.