Cultivation
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.
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.
Brassica oleracea L. (White Cabbage Group) · White cabbage
MEINDERT BOON
Spinacia oleracea L. · Spinach
Bejo Zaden, NL
Rosa L. · Rose
Poulsen Roser Aps (DK)
Rosa L. · Rose
Poulsen Roser AS, DK - 3480 Fredensborg
Daucus carota L. · Carrot
Ger Beemsterboer
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
YEN MING CHANG
Solanum lycopersicum L. · Tomato
Syngenta, NL
Fragaria L. · Strawberry
MR. ANDRE MARIONNET
Cucumis sativus L. · Cucumber
Matthijs Groot
Cucumis sativus L. · Cucumber
Monsanto Vegetable IP Management B.V.
Allium porrum L. · Leek
Paul Degreef
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
SSC JP
Capsicum annuum L. · Bell pepper
Seminis Vegetable Seeds
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Cucurbita pepo L. · Field pumpkin
Ralf Kuijpers
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Syngenta Seeds B.V. (NL)
Lactuca sativa L. · Lettuce
Syngenta UK Ltd
Lactuca sativa L. · Lettuce
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
Steven Schroeder
Capsicum annuum L. · Bell pepper
TERA SEEDS SRL CONS.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Zsolt Galli
Solanum melongena L. · Eggplant
HM.CLAUSE