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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.

Traian

Active

Capsicum annuum L. · Bell pepper

SC AGROSEL SRL, RO

RO
3 records

Torpila

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Nunhems, NL

NL
3 records

Cucumis sativus L. · Cucumber

Enza Zaden Beheer

NL
6 records

Tolstoj

Active

Cucumis sativus L. · Cucumber

MORAVOSEED

CZ
3 records

Trilogy

Active

Cucumis sativus L. · Cucumber

Rijk Zwaan Welver, D

NL
3 records

Tinsena

Active

Capsicum annuum L. · Bell pepper

Enza Zaden Beheer B.V.

NL
5 records

Turquesa

Active

Solanum melongena L. · Eggplant

RAMIRO ARNEDO, S.A.

ES
3 records

Torbay

Active

Solanum lycopersicum L. · Tomato

Bejo Zaden B.V.

NL
4 records

Theos

Active

Capsicum annuum L. · Bell pepper

SAIS Spa

IT
4 records

Top kapi

Active

Cucurbita pepo L. · Field pumpkin

ES
3 records

Theo

Active

Rhododendron simsii Planch. · Indica azalea

Stahnke, Otto|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Peter|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Eleonore|Bromer Strasse 104, 38524 Sassenburg-Grussendo

DE
3 records

Troofle

Application submitted

Capsicum annuum L. · Bell pepper

Silvester de Nooijer

NL
4 records

Temira

Active

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
6 records

Cucumis sativus L. · Cucumber

Seminis Vegetable Seeds

NL
5 records

Tempra

Active

Cucurbita pepo L. · Field pumpkin

Graines Gautier SA (FR)

FR
5 records

Teti

Active

Solanum melongena L. · Eggplant

S.A.I.S. Societa Agricola Italiana Sementi

IT
3 records

Phaseolus vulgaris L. · Common bean

BLUMEN SRL (IT)

FR
5 records

Cucumis sativus L. · Cucumber

SSC JP

NL
4 records

Treslia

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Taymyr

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Trebbia

Active

Capsicum annuum L. · Bell pepper

Sakata Seed Corporation, JP

FR
3 records

Cucumis sativus L. · Cucumber

Seminis Vegetable Seeds

PL
5 records

Tiger

Active

Cucumis sativus L. · Cucumber

TAKII EUROPE B V

NL
4 records

Tigrino

Active

Solanum lycopersicum L. · Tomato

SEMO a.s

CZ
3 records

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