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.
Capsicum annuum L. · Bell pepper
CREA-CENTRO DI RICERCA PER L'ORTICOLTURA (CREA-OF-PON)
Pisum sativum L. · Pea
DRANSFELDER| Dransfelder Saaten-Handel GmbH
Cucumis sativus L. · Cucumber
Lietuvos agrarinių ir miškų mokslų centras
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Brassica oleracea L. (Curly kale Group) · Curly kale
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
keine Angabe
Cucurbita pepo L. · Field pumpkin
ESASEM SPA
Cucurbita pepo L. · Field pumpkin
Pischinger Leopold
Solanum lycopersicum L. · Tomato
ReinSaat KG
Solanum melongena L. · Eggplant
Gautier Semences SAS (FR)
Solanum lycopersicum L. · Tomato
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ROGGLI AG| Rudolf Roggli AG Pflanzenzucht/Samenbau
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
Sakata Seed Corporation, JP
Raphanus sativus L. var. sativus · Radish
Bejo Zaden B.V.
Allium cepa L. · Onion
Cora Seeds, I
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
ESASEM S.p.A
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Syngenta Seeds B.V.
Raphanus sativus L. var. sativus · Radish
Bejo Zaden B.V.