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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
UNITED GENETICS SEEDS CO
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum lycopersicum L. · Tomato
Hristo Georgiev, Chavdar Georgiev
Capsicum annuum L. · Bell pepper
MÁRKUS FERENC^^^KAPITÁNY JÓZSEF^^^Gábor Csilléry^^^János Szarka^^^PÉK MIKLÓS
Solanum melongena L. · Eggplant
MERIDIEM SEEDS S.L.
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Raphanus sativus L. var. sativus · Radish
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Raphanus sativus L. var. sativus · Radish
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum lycopersicum L. · Tomato
Marcio Pais Arruda
Allium schoenoprasum L. · Chives
SPÓJNIA Hodowla i Nasiennictwo Ogrodnicze sp. z o.o.
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Solanum lycopersicum L. · Tomato
Manier Tohumculuk, TR
Impatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
Capsicum annuum L. · Bell pepper
ISI SEMENTI SPA
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
HAO-DEMETER Institute of Viticulture, Vegetable Crops and Floriculture
Lactuca sativa L. · Lettuce
Syngenta Seeds B.V.
Capsicum annuum L. · Bell pepper
Graines Voltz (FR)
Cucumis melo L. · Melon
Gautier Semences SAS (FR)
Vicia faba L. var. major Harz · Broad bean
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Brassica oleracea L. (White Cabbage Group) · White cabbage
ReinSaat KG
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
ReinSaat KG
Solanum lycopersicum L. · Tomato
Agri Obtentions SA (FR)/Institut National de la Recherche Agronomique (FR)
Cucumis melo L. · Melon
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O