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.
Impatiens New Guinea Group · New Guinea Impatiens
Siegfried Klemm
Solanum lycopersicum L. · Tomato
HAZERA GENETICS
Capsicum annuum L. · Bell pepper
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Raphanus sativus L. · Radish
Semenarna Ljubljana, SI
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
INTERSEMILLAS SAU
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
AUSTROSAAT Österr. Samenzucht- und Handels-AG
Lactuca sativa L. · Lettuce
Nunhems B.V.
Solanum melongena L. · Eggplant
HAO-DEMETER Institute of Plant Breeding and Genetic Resources
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Nunhems Germany GmbH
Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish
AUSTROSAAT Österr. Samenzucht- und Handels-AG
Capsicum annuum L. · Bell pepper
ESASEM SPA
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Raphanus sativus L. var. sativus · Radish
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
Gautier Semences SAS (FR)
Lactuca sativa L. · Lettuce
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Lactuca sativa L. · Lettuce
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Cucurbita pepo L. · Field pumpkin
ZETA SEEDS S.L.
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucumis sativus L. · Cucumber
Vilmorin SA (FR)
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.