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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.

Torenia L. · Bluewings

Gavriel Danziger

3 records

Dahlia Cav. · Dahlia

Nielsen Rune Harboe

3 records

Camdared

Active

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Michalik Andrea|Dresden, DE

3 records

Barbados

Active

Lactuca sativa L. · Lettuce

VILMORIN-MIKADO USA

3 records

Ocimum basilicum L. · Basil

A L TOZER LTD

3 records

Calgary

Active

Zantedeschia Spreng. · Arum-lily

Sande B.V.

5 records

Impatiens walleriana x I. auricoma

Sanchez Carlos Mena|Dulce Nombre de Cartago, CR

3 records

Helleborus x ericsmithii

Josef Heuger

3 records

Helleborus niger L. · Christmas rose

Josef Heuger

3 records

Zantedeschia Spreng. · Arum-lily

Sande B.V.

4 records

Codipeaim

Terminated

Diascia Link & Otto · Twinspur

GRAHAM NOEL BROWN

3 records

Tulipa L. · Tulip

Testcentrum voor Siergewassen B.V.

3 records

Helleborus lividus Aiton subsp. corsicus (Briq.) P. Fourn.

Josef Heuger

3 records

Ceanothus L. · Ceanothus

WILSON WARWICK^^^WILSON KAREN

3 records

Helleborus niger L. · Christmas rose

Josef Heuger

3 records

Calibrachoa Cerv. · Calibrachoa

Winslow Benjamin K. / Masor Laura L.

3 records

BKCELFYL

Active

Celosia argentea L. · Silver cockscomb

Beekenkamp Annie Cornelia

3 records

CIVRL333

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Michelangelo Leis^^^Alessio Martinelli

5 records

CIVRH612

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Michelangelo Leis^^^Alessio Martinelli

4 records

CIVN251

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Alessio Martinelli^^^Michelangelo Leis

4 records

Lavandula stoechas L. · French lavender

P.P.M. van der Salm Holding B.V., L. Koning Beheer B.V.

4 records

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

THOMAS PSENNER

3 records

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

OGLEVEE LTD

3 records

Arina

Active

Kalanchoe blossfeldiana Poelln. · Flaming Katy

Knud Jepsen A/S

3 records

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