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.
Solanum lycopersicum L. · Tomato
HAO-DEMETER Vine, Fruit Trees and Vegetable Research Institute
Raphanus sativus L. var. sativus · Radish
AGROSEL S.R.L.
Solanum lycopersicum L. · Tomato
Sakata Vegetables Europe S.A.S
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
TORSEED - Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa S.A.
Cucumis melo L. · Melon
Bayer Holland B.V. (NL)
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Solanum lycopersicum L. var. lycopersicum · Tomato
KLEINHANNS| Christoph Kleinhanns / DEIKE| Helmut Deike - Saatzuchtstation Eisleben -
Lactuca sativa L. · Lettuce
Syngenta Crop Protection AG
Cucumis sativus L. · Cucumber
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Cucurbita pepo L. · Field pumpkin
Graines Voltz (FR)/Hollar Seeds (US)
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Capsicum annuum L. · Bell pepper
Tzvetelin Yankow, "Florian" OOD
Cucumis melo L. · Melon
HM.Clause S.A.S.
Allium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
HILD SAMEN GMBH
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Cannabis sativa L. · Hemp
Seedtech B.V
Allium cepa L. var. cepa · Onion
De Groot en Slot B.V.,Bejo Zaden B.V.
Lactuca sativa L. · Lettuce
Graines Gautier SA (FR)
Raphanus sativus L. var. sativus · Radish
Gautier Semences SAS (FR)
Cucumis melo L. · Melon
CAPITAL GENETIC EBT, S.L.
Capsicum annuum L. · Bell pepper
Csillery Gabor / Timar Zoltan / Szarka Janos / Palotas Gabriella / Palotas Gabor / Agoston Bela