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.
Solanum lycopersicum L. · Tomato
Korniienko Serhii Ivanovych, Pylypenko Liubov Vasylivna, Kuraksa Nina Petrivna,
Lactuca sativa L. var. capitata L. · Head lettuce
Ger Beemsterboer
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Petunia x hybrida hort. ex E. Vilm. · Garden petunia
KIRIN BREWERY CO LTD
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Asgrow France S.A. (FR)
Cichorium intybus L. · Chicory
Domaine Public (FR)
Cucumis melo L. · Melon
Ernest Garcia
Allium cepa L. var. cepa · Onion
Domaine Public (FR)
Lactuca sativa L. · Lettuce
HAZERA GENETICS
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Campanula L. · Bellflower
GARTNERIET TVILLINGEGAARDEN A/S
Raphanus sativus L. var. sativus · Radish
Ger Beemsterboer
Momordica charantia L. · Bitter melon
VINATORU COSTEL
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Freesia Eckl. ex Klatt · Freesia
Penning Breeding B.V.
Helianthus annuus L. · Sunflower
ROCALBA S.A.
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Domaine Public (FR)
Capsicum annuum L. · Bell pepper
HAZERA GENETICS
Cucumis sativus L. · Cucumber
Henrikh IUst
Solanum melongena L. · Eggplant
Boryskina Olena Borysivna, Borysov Oleksandr Volodymyrovych,
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ReinSaat KG
Tulipa L. · Tulip
Vof Rotteveel Burgerbrug
Cucumis sativus L. · Cucumber
SPERLING| Carl Sperling & Co. (GmbH & Co. KG)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Seliukh IUrii Omel`ianovych, Diakov Anatolii Andriiovych,