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.
Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts
ASMER SEEDS
Helianthus annuus L. · Sunflower
CAUSSADE SEMENCES
Phaseolus vulgaris L. · Common bean
Agrosel, RO
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
CORA SEEDS S.R.L
Lactuca sativa L. · Lettuce
OLTER SRL
Cucurbita pepo L. · Field pumpkin
KLIMENKO NIKOLAJ NIKOLAEVICh / MAKSIMOV SERGEJ VASIL'EVICh / SIMANOVA ANNA FEDOROVNA
Lactuca sativa L. · Lettuce
Enza Zaden Seed Operations B.V.
Solanum lycopersicum L. · Tomato
HM.CLAUSE
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
SEMO a.s
Solanum lycopersicum L. · Tomato
HAZERA GENETICS
Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts
Domaine Public (FR)
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis melo L. · Melon
HM.Clause S.A.S.
Capsicum annuum L. · Bell pepper
SUPERIOR D.O.O., RS
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis sativus L. · Cucumber
HM Clause SA (FR)
Solanum melongena L. · Eggplant
KLIMENKO NIKOLAJ NIKOLAEVICh / KOSTENKO ALEKSANDR NIKOLAEVICh / MAKSIMOV SERGEJ VASIL'EVICh / SERGEEV VLADIMIR VALER'EVICh
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Cucumis sativus L. · Cucumber
HILD SAMEN GMBH
Cucumis melo L. · Melon
Gautier Semences SAS (FR)
Gypsophila paniculata L. · Baby's-breath
danziger gabriel
Cucumis melo L. · Melon
Ralf Kuijpers