Magika
ActiveAllium cepa L. · Onion
Cora Seeds SRL, I
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.
Allium cepa L. · Onion
Cora Seeds SRL, I
Solanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
Cucumis melo L. · Melon
JOAO JACINTO PEREIRA DA SILVA
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Capsicum annuum L. · Bell pepper
HM.Clause S.A.S.
Solanum lycopersicum L. · Tomato
Clause Semences SA (FR)
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
Torsten Olsson Frö AB
Capsicum annuum L. · Bell pepper
SAKATA VEGETABLES EUROPE SAS
Cucumis melo L. · Melon
SEMILLAS FITO, S.A.
Allium cepa L. var. aggregatum G. Don · Shallot
Agri-Obtentions S.A., Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Capsicum annuum L. · Bell pepper
ReinSaat KG
Solanum lycopersicum L. · Tomato
TORSEED - Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa S.A.
Solanum lycopersicum L. · Tomato
Szkola Glowna Gospodarstwa Wiejskiego
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Zenti Franco
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
CN SEEDS
Solanum lycopersicum L. · Tomato
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Anthriscus cerefolium (L.) Hoffm. · Chervil
ReinSaat KG
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Solanum lycopersicum L. var. lycopersicum · Tomato
N.SEMENCOOP
Brassica rapa L. var. rapa (L.) Thell. · Turnip
ReinSaat KG
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Solanum lycopersicum L. · Tomato
RAMIRO ARNEDO, S.A.