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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.

Lactuca sativa L. · Lettuce

GEBR BAKKER ZAADTEELT

2 records

Kimpbon

Active

Impatiens New Guinea Group · New Guinea Impatiens

Ludwig Kientzler

2 records

Laptop

Active

Tulipa L. · Tulip

KWEKERSVERENIGING PROMINENT 1

2 records

Viola x wittrockiana Gams · Garden pansy

Priscilla Grace Kerley, David William Kerley, Timothy Edward Kerley

2 records

Lakeland

Active

Gladiolus L. · Gladiolus

Testcentrum voor Siergewassen B.V.

2 records

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

Begonia x hiemalis Fotsch · Elatior Begonia

LUBBERTUS H.KOPPE

2 records

Lavandula angustifolia Mill. · English lavender

Kerley Timothy Edward / Kerley Sarah Elisabeth / Kerley David William / Kerley Priscilla Grace

2 records

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

Dianthus barbatus L. · Sweet William

Brea Ezio (Impresa Individuale)

2 records

Alstroemeria L. · Alstroemeria

Konst Johannes Wilhelmus Maria

3 records

Konazur

Active

Alstroemeria L. · Alstroemeria

Konst Johannes Wilhelmus Maria|Nieuwveen, NL

2 records

IFANFB

Active

Anemone hupehensis Lemoine · Japanese anemone

Jelle van den Haak

2 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Peter Rudolf Kolster

2 records

Hokomagedgre

Application submitted

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Kolster Holding B.V.^^^Horteve Breeding B.V.

2 records

Gerbera L. · Gerbera

HilverdaFlorist B.V.

2 records

Echinacea purpurea (L.) Moench · Purple coneflower

TAKII EUROPE B V

2 records

Hilbechwhi

Terminated

Dianthus caryophyllus L. · Carnation

HilverdaKooij B.V

2 records

HG 1416

Active

hybrids between Helleborus x ericsmithii B. Mathew and Helleborus x hybridus hort. ex Voss

Josef Heuger

2 records

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

Hortmawin

Terminated

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Cornelis Pieter Eveleens

2 records

Viola x wittrockiana Gams · Garden pansy

Priscilla Grace Kerley, David William Kerley, Timothy Edward Kerley

2 records

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