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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.

Poulsint

Terminated

Rosa L. · Rose

Poulsen Roser A/S

PL
3 records

Capsicum annuum L. · Bell pepper

Monsanto Vegetable IP Management B.V.

NL
5 records

Pulsar

Active

Valerianella locusta (L.) Laterr. · Corn salad

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
4 records

Pulsar

Protection expired

Impatiens L. · Balsam

Mikkelsen, James C.|Ashtabula, OH

DK
3 records

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Premium

Active

Cucumis sativus L. · Cucumber

GAVRISh SERGEJ FEDOROVICh / PORTYaNKIN ALEKSEJ EVGEN'EVICh / ShAMShINA ANNA VYaChESLAVOVNA / ShEVKUNOV VALERIJ NIKOLAEVICh

NL
3 records

Poniente

Active

Cucumis sativus L. · Cucumber

Enza Zaden Beheer B.V.

NL
5 records

Profance

Active

Solanum lycopersicum L. · Tomato

Monsanto Vegetable IP Management B.V.

NL
5 records

Polyvert

Active

Allium schoenoprasum L. · Chives

HILD SAMEN GMBH

DE
4 records

Presto

Terminated

Cucumis sativus L. · Cucumber

RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV, NL

NL
3 records

Popti

Active

Capsicum annuum L. · Bell pepper

Indus & Burpee Private Ltd

NL
3 records

Solanum lycopersicum L. · Tomato

De Ruiter Seeds B.V.

NL
4 records

Polyrex

Active

Allium schoenoprasum L. · Chives

Nunhems Germany GmbH

FR
4 records

Piquet

Active

Cucumis sativus L. · Cucumber

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Solanum lycopersicum L. · Tomato

Yuksel Tohumculuk Tarim San. ve Tic. Ltd. Sti.

PL
3 records

Portia

Active

Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Pilavy

Application submitted

Solanum lycopersicum L. · Tomato

LUIS ORTEGA

NL
3 records

Solanum melongena L. · Eggplant

United Genetics, I

PT
3 records

Cucumis melo L. · Melon

Syngenta Seeds BV (NL)

FR
4 records

Pekin

Active

Cucumis melo L. · Melon

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

Platypus

Active

Spinacia oleracea L. · Spinach

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Pepe

Active

Cucumis sativus L. · Cucumber

Syngenta Seeds B.V.

NL
5 records

Solanum lycopersicum L. · Tomato

Nongwoo Bio, Korea

PL
3 records

Solanum lycopersicum L. · Tomato

Sakata Seed Corporation (SCC)

FR
4 records

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