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.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
ENTHOVEN ADRIANUS W.M.
Lactuca sativa L. · Lettuce
MORAVOSEED
Capsicum annuum L. · Bell pepper
HM.CLAUSE
Solanum lycopersicum L. · Tomato
De Ruiter Zonen (HR)
Solanum lycopersicum L. · Tomato
Hazera Genetics Ltd. \YISSUM, Research Development Company of the Hebrew University of Jerusalem
Lactuca sativa L. · Lettuce
Royal Sluis Vegetables BV (NL)
Solanum lycopersicum L. · Tomato
RIJK ZWAAN WELVER GMBH
Capsicum annuum L. · Bell pepper
CEZEA SLECHTITELSKA STANICE A.S.
Raphanus sativus L. var. sativus · Radish
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Impatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
PLANT RESEARCH| Plant Research International B.V.
Lactuca sativa L. · Lettuce
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Raphanus sativus L. · Radish
SATIMEX QUEDLINBURG HANDELSGESELLSCHAFT GmbH
Raphanus sativus L. var. sativus · Radish
Liubosh Srbek, Yan Oliva, Tyshkovs`kyi Volodymyr Mykhailovych,
Anigozanthos Labill. · Kangaroo Paw
WORRALL| Ross James Worrall c/o N.S.W. Agriculture
Kalanchoe Adans. · Kalanchoe
JEPSEN| Knud Jepsen
Capsicum annuum L. · Bell pepper
Helena Valentovicova
Allium cepa L. · Onion
Seminis SVS Holland, NL
Cichorium endivia L. · Endive
Beemsterboer NV (NL)
Cucumis sativus L. · Cucumber
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
Clause Semences SA (FR)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Jiri Horal
Brassica oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
Lactuca sativa L. · Lettuce
ZAADUNIE B.V.