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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.

Renoir

Active

Cucumis sativus L. · Cucumber

Nunhems B.V.

NL
5 records

Radiatus

Active

Allium porrum L. · Leek

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Quipus

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
8 records

Quijano

Active

Cucumis melo L. · Melon

Sakata Seed Corporation, JP

FR
3 records

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

Jan Draaistra

UA
4 records

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Sakata Seed Corporation, JP

FR
4 records

Probus

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Ralston

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Sonneville G.

FR
3 records

Pulsar

Active

Cucumis melo L. · Melon

UNITED GENETICS SEEDS CO

PT
3 records

Publius

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Rafaela

Active

Capsicum annuum L. · Bell pepper

Semo, CZ

CZ
3 records

Prolix

Active

Cucumis sativus L. · Cucumber

Paul Degreef

UA
5 records

Prosna

Active

Phleum pratense L. · Timothy grass

Danko Hodowla Roslin Sp.z.o.o.

PL
4 records

Recoleta

Active

Cichorium endivia L. · Endive

Enza Zaden Beheer B.V.

NL
5 records

Quintoa

Active

Lactuca sativa L. · Lettuce

Vilmorin-Mikado SAS (FR)

FR
4 records

Capsicum annuum L. · Bell pepper

Superior, Velika Plana

BG
3 records

Printinas

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Asparagus officinalis L. · Asparagus

Aloys Rosen (Deutsche Spargelzucht)

DE
4 records

Rachel

Active

Cucumis melo L. · Melon

Hazera, NL

ES
3 records

Prager

Active

Allium schoenoprasum L. · Chives

HORTI GIFTS LTD T/AS PROMO SEEDS UK

NL
3 records

Capsicum annuum L. · Bell pepper

UNITED GENETICS SEEDS CO

PT
3 records

Precious

Active

Cucumis melo L. · Melon

Gautier Semences SAS (FR)

FR
4 records

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