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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.

Compadre

Active

Capsicum annuum L. · Bell pepper

Syngenta Crop Protection AG

NL
3 records

Combino

Active

Capsicum annuum L. · Bell pepper

Rijk Zwaan, NL

NL
3 records

Comanche

Active

Allium porrum L. · Leek

Enza Zaden Beheer B.V.

NL
4 records

Cardaine

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Shoji Sakamoto

FR
3 records

Coliseo

Active

Cucumis melo L. · Melon

Nunhems B.V.

NL
5 records

Coconino

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Carmel

Active

Spinacia oleracea L. · Spinach

POP VRIEND BV

NL
3 records

Cucumis melo L. · Melon

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
4 records

Clodius

Active

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

Syngenta Seeds B.V.

NL
3 records

Cetia

Application submitted

Solanum lycopersicum L. · Tomato

Clause Vegetable Seeds

FR
4 records

Comedion

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
4 records

Clavesol

Active

Capsicum annuum L. · Bell pepper

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Celebration

Protection expired

Chrysanthemum L. · Chrysanthemum

WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT

DK
3 records

Capitol

Active

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

Sakata Vegetables Europe S.A.S

FR
3 records

Tulipa L. · Tulip

J.W. Reus Bloembollen B.V.

NL
3 records

Cloud

Active

Cucumis sativus L. · Cucumber

Wing Seed

RO
4 records

Cléor

Active

Capsicum annuum L. · Bell pepper

Clause Semences SA (FR)

FR
4 records

Byzantine

Terminated

Lactuca sativa L. · Lettuce

Vilmorin-Mikado S.A.S.

FR
4 records

Charbell

Active

Beta vulgaris Leaf Beet Group · Swiss chard

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Burbank

Active

Brassica oleracea L. (Broccoli Group) · Broccoli

Elsoms Seeds

NL
3 records

Brundle

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Spinacia oleracea L. · Spinach

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Caledonas

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

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