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.
Brassica oleracea L. (Broccoli Group) · Broccoli
Sakata Seed Corporation, JP
Solanum lycopersicum L. · Tomato
PNOS
Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Valerianella locusta (L.) Laterr. · Corn salad
Nunza BV (NL)
Capsicum annuum L. · Bell pepper
ENZA ZADEN BEHEER B.V.
Apium graveolens L. var. dulce (Mill.) Pers. · Celery
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
MORAVOSEED
Daucus carota L. · Carrot
Moravoseed Spol. S.r.o
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
BEJO ZADEN
Cucurbita pepo L. · Field pumpkin
Paul Degreef
Brassica oleracea L. (White Cabbage Group) · White cabbage
Jonh Pieter Schipper
Capsicum annuum L. · Bell pepper
SABANCI METIN
Cucumis sativus L. · Cucumber
MORAVOSEED
Cucumis sativus L. · Cucumber
Nunhems B.V.
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
New Fruits, I
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Valerianella locusta (L.) Laterr. · Corn salad
Jan Draaistra
Capsicum annuum L. · Bell pepper
Ger Beemsterboer
Cucurbita pepo L. · Field pumpkin
Ralf Kuijpers
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Cucumis sativus L. · Cucumber
BEJO ZADEN B.V, NL
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Beta vulgaris Garden Beet Group · Garden beet
PIETERPIKZONEN BV