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Cultivation

Open field

Cultivation in open field conditions requires the selection of varieties adapted to uncontrolled environmental factors and climatic fluctuations. Such varieties are characterized by genetic plasticity, stress tolerance, and a vegetation period consistent with local weather conditions.

Mentioned in descriptions 28 305 varieties reference book.

Varieties for open field cultivation are bred for adaptation to uncontrolled environmental conditions, unlike greenhouse varieties. Their key feature is the ability to provide a stable yield under fluctuations in temperature, humidity, and light intensity, as well as increased resistance to regional disease pressure.

The choice of variety for open field cultivation depends on the phenological characteristics of the plant, where the life cycle must fit within the frost-free period of a specific location. Morphology is an important factor: preference is often given to determinate forms, resistant to wind stress, and the crop's ability to mature uniformly to facilitate harvesting.

Cultivation technology in open field conditions requires taking into account the biological characteristics of the variety, such as the need for insect pollination. Varieties for field conditions possess higher plasticity, which allows them to maintain yield under less intensive care and nutrient management, while greenhouse counterparts often demonstrate reduced productivity and susceptibility to stress under such conditions.

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.

Cospenza

Active

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
4 records

Delias

Active

Impatiens New Guinea Group · New Guinea Impatiens

KIENTZLER| Ludwig Kientzler

DE IT
2 records

Cherry Sun

Application submitted

Solanum lycopersicum L. · Tomato

Biogya SRL (IT)

BG CZ
2 records

D'Amsterdam

Protection expired

Daucus carota L. · Carrot

Domaine Public (FR)

FR SI
2 records

Duo

Active

Raphanus sativus L. · Radish

SEMO a.s

SK
2 records

Du bouchet 2

Protection expired

Allium porrum L. · Leek

Sativa coop (IT)

IT SI
2 records

COMUN 3

Terminated

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

SEMINIS VEGETABLE SEEDS, NL

ES
2 records

Dagmar

Active

Allium cepa L. · Onion

SEMO a.s

SK
2 records

CURLY

Active

Lactuca sativa L. · Lettuce

YUKSEL TOHUM TARIM SAN. VE TIC A.S

ES
2 records

Carmelo

Protection expired

Solanum lycopersicum L. · Tomato

Syngenta Seeds BV (NL)

ES SI
2 records

Bridger

Active

Allium cepa L. · Onion

Martin Slot, John Pieter Schipper,

UA
2 records

Lactuca sativa L. · Lettuce

RAMIRO ARNEDO, S.A.

ES NL
2 records

Catrin

Protection expired

Begonia x hiemalis Fotsch · Elatior Begonia

Gunnar PEDERSEN (DK)

DE FR
2 records

Berac

Withdrawn

Beta vulgaris Leaf Beet Group · Swiss chard

Graines Voltz (FR)

FR NL
2 records

Americana bruna

Protection expired

Lactuca sativa L. · Lettuce

Semenarna Ljubljana, SI

IT SI
2 records

Cichorium intybus L. · Chicory

Semenarna Ljubljana, SI

IT SI
2 records

Solanum lycopersicum L. · Tomato

Garden Seeds B.V.

NL
2 records

Airone

Active

Zea mays L. · Maize

HOLDEN'S FOUNDATION SEEDS INC.

IT
4 records

Alpha

Terminated

Crassula schmidtii Regel

Ole Olsen

DE DK
2 records

Udine

Active

Capsicum annuum L. · Bell pepper

INTERSEMILLAS SAU

ES
2 records

Albatros

Active

Allium cepa L. var. cepa · Onion

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

PL
2 records

Agata

Application submitted

Raphanus sativus L. · Radish

PRZEDSIEBIORSTWO NASIENNICTWA OGRODNICZEGO I SZKOLKARSTWA

LT UA
2 records

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