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Cultivation

Protected 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.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

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.

Aliaga

Active

Cucumis sativus L. · Cucumber

SEMILLAS FITO, S.A.

ES
3 records

Alcoy

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Addison

Active

Cucumis sativus L. · Cucumber

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Acustico

Active

Capsicum annuum L. · Bell pepper

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Agila

Active

Beta vulgaris Leaf Beet Group · Swiss chard

OLTER SRL

IT
3 records

Akyra

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
6 records

Yasmin

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Sara Slotzky^^^Zecharia Tanami^^^Nir Dai

5 records

Akasya

Active

Cucumis sativus L. · Cucumber

BEJO ZADEN B.V.

NL
4 records

Abago

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Admir

Active

Lactuca sativa L. · Lettuce

Enza Zaden Beheer

NL
6 records

Aisopos

Active

Cucumis sativus L. · Cucumber

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

ADELFIE

Protection expired

Dianthus L. · Carnation

Sarneel, John

FR
3 records

Xanthe

Active

Hibiscus rosa-sinensis L. · Chinese hibiscus

Poul Graff

3 records

Aikon

Active

Cucumis sativus L. · Cucumber

MORAVOSEED

CZ
3 records

Aiace

Active

Cucumis melo L. · Melon

Enza Zaden Beheer B.V.

NL
5 records

Admiral

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

PLUGARU Simion, MD ILIEV Petru, MD ILIEV Irina, MD PLUGARU Petru, MD

IT
4 records

Abrek

Active

Cucumis sativus L. · Cucumber

Bejo Zaden BV, NL

NL
4 records

Vespucci

Terminated

Lilium L. · Lily

Nico Van Buggenum

3 records

Zo09146

Active

Clematis L. · Clematis

van Zoest Jan

3 records

Tropic Blend

Terminated

Gerbera L. · Gerbera

FLORIST HOLLAND B.V.

3 records

Winter Queen

Terminated

Gerbera L. · Gerbera

FLORIST HOLLAND B.V.

3 records

Vanda Jones ex R. Br. · Vanda

Thumrong Suphachadiwong

4 records

Lilium L. · Lily

Mak Nicolaas Aloysius Maria|'t Zand, NL

3 records

Suncomi

Terminated

Petunia Juss. · Petunia

Miyazaki Kiyoshi|Iwaki Kazunari|Ishihara Takuro|Shimizu Hiroshi

3 records

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