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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.

Gayarda

Active

Lactuca sativa L. · Lettuce

LA SEMIORTO SEMENTI SRL

IT
2 records

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

KARL HILD

DE
2 records

Giappo

Active

Capsicum annuum L. · Bell pepper

LA SEMIORTO SEMENTI SRL

IT
2 records

Giralda

Active

Solanum melongena L. · Eggplant

SATIVA SEEDS & SERVICES S.R.L.

IT
2 records

Giotto

Active

Solanum melongena L. · Eggplant

OLTER SRL

IT
2 records

Ganzo

Terminated

Cucumis melo L. · Melon

SEMINIS INC

ES
2 records

Gredos

Active

Capsicum annuum L. · Bell pepper

SEMILLAS FITO, S.A.

ES
2 records

Lactuca sativa L. · Lettuce

BLUMEN GROUP S.P.A

IT
2 records

Galoper

Active

Capsicum annuum L. · Bell pepper

HAZERA SEEDS BV

ES
2 records

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

FR
2 records

Giada

Active

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

Dr Eyal Vardi

CY
2 records

Galdius

Application submitted

Cucumis sativus L. · Cucumber

Bayer Holland B.V.

NL
2 records

Geronimo

Active

Capsicum annuum L. · Bell pepper

HAZERA SEEDS BV

ES
3 records

GEM 604

Terminated

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

PT
3 records

Gracja

Active

Solanum lycopersicum L. · Tomato

Zaklad Ogrodniczy Przyborow sp. z o.o.

PL
5 records

Goran

Active

Cucumis sativus L. · Cucumber

HM.CLAUSE

UA
3 records

Gonto

Active

Capsicum annuum L. · Bell pepper

Clause Tezier, FR

FR
2 records

Solanum lycopersicum L. · Tomato

Sakata Seed Corporation, JP

FR
2 records

Granfondo

Application submitted

Cucumis sativus L. · Cucumber

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Gazet

Terminated

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
6 records

Gorety

Terminated

Solanum lycopersicum L. · Tomato

ZETA SEEDS S.L.

ES
2 records

Capsicum annuum L. · Bell pepper

UNITED GENETICS SEEDS CO

PT
3 records

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