Renoir
ActiveCucumis sativus L. · Cucumber
Nunhems B.V.
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
Nunhems B.V.
Allium porrum L. · Leek
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis melo L. · Melon
Sakata Seed Corporation, JP
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
Jan Draaistra
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Sakata Seed Corporation, JP
Brassica oleracea L. (Broccoli Group) · Broccoli
SAIS SOCIETA ARGICOLA
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Sonneville G.
Cucumis melo L. · Melon
UNITED GENETICS SEEDS CO
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
Semo, CZ
Cucumis sativus L. · Cucumber
Paul Degreef
Phleum pratense L. · Timothy grass
Danko Hodowla Roslin Sp.z.o.o.
Cichorium endivia L. · Endive
Enza Zaden Beheer B.V.
Lactuca sativa L. · Lettuce
Vilmorin-Mikado SAS (FR)
Capsicum annuum L. · Bell pepper
Superior, Velika Plana
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Asparagus officinalis L. · Asparagus
Aloys Rosen (Deutsche Spargelzucht)
Cucumis melo L. · Melon
Hazera, NL
Allium schoenoprasum L. · Chives
HORTI GIFTS LTD T/AS PROMO SEEDS UK
Capsicum annuum L. · Bell pepper
UNITED GENETICS SEEDS CO
Cucumis melo L. · Melon
Gautier Semences SAS (FR)