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.
Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Kees Reinink
Cucumis sativus L. · Cucumber
Gary Taurick
Zea mays L. · Maize
TERA SEEDS SRL CONS.
Capsicum annuum L. · Bell pepper
Ahamad Natur
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Raphanus sativus L. var. sativus · Radish
Shevchenko Andrii Oleksiiovych
Capsicum annuum L. · Bell pepper
Jean Louis Nicolet
Raphanus sativus L. var. sativus · Radish
Vilmorin SA (FR)
Lactuca sativa L. var. capitata L. · Head lettuce
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Petr Klapshtie, Petr Horal, Yirzhi Horal,
Tulipa L. · Tulip
Bentem Bloembollen
Cannabis sativa L. · Hemp
F1 SeedTech B.V.
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Eike Kampe, Lipskyi Volodymyr Volodymyrovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Sjaak van de Ploeg
Solanum lycopersicum L. · Tomato
ReinSaat KG
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Capsicum annuum L. · Bell pepper
Stril`nyk Halyna Vasylivna, Nedialkova Iiuliia Antonivna, Horkutsenko Oleksandr Vasyl`ovych, Shotyk Mykola Vasyl`ovych,
Rhododendron simsii Planch. · Indica azalea
EISOLDT ROBERT| Robert Eisoldt
Callistephus chinensis (L.) Nees · China aster
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Szymanów Sp. z o.o.
Solanum lycopersicum L. · Tomato
Teresa Beck Bunn
Lactuca sativa L. var. capitata L. · Head lettuce
Nunhems B.V.