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.
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Cucumis sativus L. · Cucumber
Selekcijos ir sėklininkystės firma ,,Manul"
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Cucurbita pepo L. · Field pumpkin
AGROSEL S.R.L.
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
Zeraim Gedera Ltd (IL)
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
SEMILLAS FITO, S.A.
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum lycopersicum L. · Tomato
De Bolster B.V.
Solanum lycopersicum L. · Tomato
De Bolster B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Tulipa L. · Tulip
G.P. ENTES & ZN
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Tulipa L. · Tulip
Kuypers
Lactuca sativa L. · Lettuce
Syngenta Crop Protection AG
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
Yuksel Tohumculuk LTD
Cucumis melo L. · Melon
Gautier Semences SAS (FR)
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Spinacia oleracea L. · Spinach
Rijk Zwaan Zaadteelt en Zaadhandel B.V.