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.
Cucumis sativus L. · Cucumber
Syngenta Crop Protection AG
Cucumis melo L. · Melon
Nunhems B.V., Laboratoire ASL S.N.C.
Cucumis sativus L. · Cucumber
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
Solanum melongena L. · Eggplant
MERIDIEM SEEDS S.L.
Cucumis sativus L. · Cucumber
Bayer Holland B.V.
Capsicum annuum L. · Bell pepper
Eminent seeds B.V.
Capsicum annuum L. · Bell pepper
S.A.I.S. Societa Agricola Italiana Sementi
Solanum lycopersicum L. · Tomato
UNIGENIA SEMILLAS, S.L.U.
Solanum lycopersicum L. · Tomato
THE KIBAN
Solanum lycopersicum L. · Tomato
HAZERA SEEDS BV
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Solanum melongena L. · Eggplant
Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Cucumis sativus L. · Cucumber
Syngenta Crop Protection AG
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
Bejo Zaden B.V.
Solanum melongena L. · Eggplant
RAMIRO ARNEDO, S.A.
Cucumis melo L. · Melon
TAKII EUROPE B V
Capsicum annuum L. · Bell pepper
AUSTROSAAT Österr. Samenzucht- und Handels-AG
Solanum melongena L. · Eggplant
MERIDIEM SEEDS S.L.
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.