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.
Cucumis sativus L. · Cucumber
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Solanum lycopersicum L. · Tomato
Petr Klapste
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Sativa coop (IT)
Lactuca sativa L. · Lettuce
Enza Zaden Beheer
Solanum lycopersicum L. · Tomato
MORAVOSEED CZ A.S.
Raphanus sativus L. var. sativus · Radish
Sakata Seed Corporation (JP)/Sakata Seed America Inc (US)
Osteospermum L. · Osteospermum
SOERENSEN CARL| Carl Aksel Kragh Soerensen c/o Gartneriet Petersminde
Capsicum annuum L. · Bell pepper
Pieterpik B.V.
Solanum lycopersicum L. · Tomato
Johannes Barten
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Lactuca sativa L. · Lettuce
ReinSaat KG
Solanum lycopersicum L. · Tomato
Vittorio Stravatto
Citrus maxima (Burm.) Merr. · Pomelo
Soost Robert K. (US)/Cameron James W. (US)
Solanum melongena L. · Eggplant
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
Helena Valentovicova
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Takii & Company Ltd
Capsicum annuum L. · Bell pepper
Kamil Bartkowski Gospodarstwo Hodowlano-Nasienne Bartkowscy
Solanum melongena L. · Eggplant
Domaine Public (FR)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
DARBONNE PEPINIERE, SAS
Lactuca sativa L. · Lettuce
Sativa coop (IT)
Solanum lycopersicum L. · Tomato
ReinSaat KG
Capsicum annuum L. · Bell pepper
Sativa coop (IT)
Cucumis melo L. · Melon
NUNHEMS ZADEN
Pisum sativum L. · Pea
Graines Gautier SA (FR)