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
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Spinacia oleracea L. · Spinach
Domaine Public (FR)
Lactuca sativa L. · Lettuce
Monsanto Vegetable IP Management B.V.
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lactuca sativa L. · Lettuce
LA SEMIORTO SEMENTI SRL
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
KARL HILD
Capsicum annuum L. · Bell pepper
LA SEMIORTO SEMENTI SRL
Cucumis melo L. · Melon
SEMILLAS FITO, S.A.
Cucumis sativus L. · Cucumber
HANNONG SEEDS
Solanum melongena L. · Eggplant
OLTER SRL
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Cucumis melo L. · Melon
SEMINIS INC
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
CORA SEEDS S.R.L
Raphanus sativus L. var. sativus · Radish
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Cucumis melo L. · Melon
Sakata Vegetables Europe SARL (FR)
Cucumis melo L. · Melon
Monsanto Vegetable IP Management B.V.
Lactuca sativa L. · Lettuce
BLUMEN GROUP S.P.A
Cucumis sativus L. · Cucumber
SEMILLAS FITO, S.A.
Spinacia oleracea L. · Spinach
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum lycopersicum L. · Tomato
SIA(EXTREMA)/E.ENSY(MALAG
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Dr Eyal Vardi