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.
Petunia x hybrida hort. ex E. Vilm. · Garden petunia
SUNTORY LTD
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Capsicum annuum L. · Bell pepper
Yordan Todorov, Dimitar Bahariev, Nina Radomirova
Phaseolus vulgaris L. · Common bean
Gautier Semences SAS (FR)
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
PETOSEED CO
Lactuca sativa L. · Lettuce
Nunhems B.V.
Lactuca sativa L. · Lettuce
Syngenta Crop Protection AG
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Tulipa L. · Tulip
SMAL TED
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Syngenta Seeds B.V.
Cucurbita pepo L. · Field pumpkin
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
Domaine Public (FR)
Cucumis melo L. · Melon
INTERSEMILLAS SAU
Raphanus sativus L. var. sativus · Radish
Hazera Seeds B.V.
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Capsicum annuum L. · Bell pepper
Nunhems B.V.
Begonia L. · Begonia
LUBBERTUS H.KOPPE
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
SAKATA SEED AMERICA INC US
Daucus carota L. · Carrot
ReinSaat KG
Capsicum annuum L. · Bell pepper
AKIRA SEEDS S.L.
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)