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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.

TAN04249

Active

Rosa L. · Rose

CHRISTIAN EVERS

2 records

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

ILSE FISCHER-TOEHL

2 records

Tahi2025

Active

Hibiscus moscheutos L. · Crimson-eyed rose mallow

Tan Alain

2 records

Hippeastrum Herb. · Amaryllis

Barnhoorn Hippeastrum

2 records

Snowstar

Active

Zantedeschia Spreng. · Arum-lily

Trendflor B.V.

2 records

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

ILSE FISCHER-TOEHL

2 records

Osteospermum L. · Osteospermum

Sakata Ornamentals Europe A/S

2 records

SGE31

Application submitted

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Franco Zenti

2 records

Selma

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Kwekerij Sidaco B.V.

2 records

Rudbeckia hirta L. · Black-eyed Susan

Nova Perenne B.V.

2 records

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

ILSE FISCHER-TOEHL

2 records

SEILACK

Active

Phormium cookianum x Phormium tenax

Paul A.M. Hummel^^^Adam R. Hummel

2 records

Rodolfa

Terminated

Lilium L. · Lily

TRIOR LELIE BV

2 records

Socrates

Active

Gladiolus L. · Gladiolus

Testcentrum voor Siergewassen B.V.

2 records

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

ILSE FISCHER-TOEHL

2 records

Rosa L. · Rose

De Ruiter Intellectual Property B.V.

2 records

Chrysanthemum L. · Chrysanthemum

PARATY B.V.B.A

2 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Schroll Management ApS

2 records

Zinnia x marylandica D. M. Spooner et al.

Sakata Seed Corporation (SCC)

2 records

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

Rosalien

Active

Fuchsia L. · Fuchsia

Fred Hendriks

2 records

Rodengo

Active

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

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

ILSE FISCHER-TOEHL

2 records

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

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