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. sativus · Radish
Syngenta Seeds B.V.
Cucumis melo L. · Melon
RIJK ZWAAN Z.Z. B.V.
Capsicum annuum L. · Bell pepper
Tyshkovs`kyi Volodymyr Mykhailovych, Liubosh Srbek, Yan Oliva,
Beta vulgaris Garden Beet Group · Garden beet
L. DÆHNFELDT A/S
Phaseolus vulgaris L. · Common bean
VILMORIN, S.A.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Syngenta Seeds B.V. (NL)
Raphanus sativus L. var. sativus · Radish
Nunhems B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Cucumis melo L. · Melon
Clause Semences (FR)
Brassica oleracea L. (Broccoli Group) · Broccoli
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Solanum lycopersicum L. · Tomato
Paul Degreef
Brassica oleracea L. (White Cabbage Group) · White cabbage
RIJK ZWAAN SAMENCHUHT UND SAMENHANOLLUNG GmbH, DE
Brassica oleracea L. (Cauliflower Group) · Cauliflower
MORAVOSEED
Brassica napus var. napus · Rapeseed
Semences Cargill SA (FR)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
MORAVOSEED
Cucumis melo L. · Melon
Sakata Vegetables Europe, F
Lolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
Begonia L. · Begonia
M. KOPPE B.V
Allium cepa L. var. cepa · Onion
Takii & Company Ltd
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V.
Cucurbita pepo L. · Field pumpkin
VEGETABLE MONSANTO B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Cucumis sativus L. · Cucumber
Bejo Zaden B.V.
Lactuca sativa L. · Lettuce
NUNZA BV