Georgia
ActiveCucumis sativus L. · Cucumber
Seminis Vegetable Seeds
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
Seminis Vegetable Seeds
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FRATELLI INGEGNOLI SPA
Cucumis sativus L. · Cucumber
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SATIMEX QUEDLINBURG HANDELSGESELLSCHAFT GmbH
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Teboza Research B.V.
Cucumis sativus L. · Cucumber
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ZKI, H
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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Graines Gautier SA (FR)
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Gautier Semences SAS (FR)
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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Clause Semences SA (FR)
Phalaenopsis Bl. · Moth Orchid
Sion Young Plants B.V.
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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PETOSEED CO
Cucumis sativus L. · Cucumber
MONSANTO VEGETABLE IP MANAGEMENT B.V.
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GARTENLAND PRODUCTION
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JWM Konst, Konst Breeding BV
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
SATIMEX QUEDLINBURG HANDELSGESELLSCHAFT GmbH
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.