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
Domaine Public (FR)
Allium cepa L. var. aggregatum G. Don · Shallot
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Szymanów Sp. z o.o.
Cichorium endivia L. · Endive
Vilmorin SA (FR)
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Higaki Harisson
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
UNITED GENETICS SEEDS CO
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Brassica rapa L. var. rapa (L.) Thell. · Turnip
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
TORSEED - Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa S.A.
Solanum lycopersicum L. · Tomato
BURPEE NL B.V.
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Foeniculum vulgare Mill. · Fennel
Enza Zaden Beheer B.V.
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Shcevchenko Igor
Lilium L. · Lily
Mak Niels Johannes Cornelis
Cucumis sativus L. · Cucumber
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Capsicum annuum L. · Bell pepper
Southern Seed s.r.l (IT)
Capsicum annuum L. · Bell pepper
Global Seeds LLC, Russia
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Enza Zaden Beheer B.V.
Capsicum annuum L. · Bell pepper
HORTAG SEED CO.
Cucurbita pepo L. · Field pumpkin
Enza Zaden Beheer B.V.
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Capsicum annuum L. · Bell pepper
ReinSaat KG
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Cucumis melo L. · Melon
MERIDIEM SEEDS S.L.