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
William McCarty
Capsicum annuum L. · Bell pepper
Helena Valentinovycha
Lactuca sativa L. · Lettuce
SYNGENTA SEEDS B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Nickerson-Zwaan B.V.
Spinacia oleracea L. · Spinach
Henk Drriessen
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Zoldesegtermesztesi Kutato Intezet RT (HU)
Cucurbita pepo L. · Field pumpkin
Syngenta Seeds B.V.
Cucumis sativus L. · Cucumber
MORAVOSEED
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Bejo Zaden BV (NL)
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Yirzhi Horal
Solanum lycopersicum L. · Tomato
Vilmorin & Cie
Solanum lycopersicum L. · Tomato
SATIMEX QUEDLINBURG HANDELSGESELLSCHAFT GmbH
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Rijk Zwaan B.V. (NL)
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V. (NL)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Syngenta Seeds B.V. (NL)
Cucurbita pepo L. · Field pumpkin
Seminis Vegetable Seeds (NL)
Cucumis sativus L. · Cucumber
Sakata Seed Corporation
Cucurbita pepo L. · Field pumpkin
Syngenta Seeds BV (NL)
Allium cepa L. · Onion
Nunhems, NL
Solanum lycopersicum L. · Tomato
Petoseed Co INC (US)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Lactuca sativa L. · Lettuce
Syngenta Seeds BV (NL)
Beta vulgaris Garden Beet Group · Garden beet
PLANTICO ZIELONKI, SP. Z.O.O, PL
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
HAZERA (1939)