Ingrosab
TerminatedImpatiens New Guinea Group · New Guinea Impatiens
Syngenta Seeds 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.
Impatiens New Guinea Group · New Guinea Impatiens
Syngenta Seeds B.V.
Erysimum cheiri (L.) Crantz · Wallflower
Silvia Hofmann
Gladiolus L. · Gladiolus
For Ever Bulbs B.V.
Euonymus japonicus Thunb. · Japanese spindle
Handelskwekerij van der Velden B.V.
Hydrangea paniculata Siebold · Panicled hydrangea
Hydrangea Breeders Association B.V.
Begonia x hiemalis Fotsch · Elatior Begonia
Begonia Breeders Association B.V.
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Ocimum basilicum L. · Basil
Società Agricola Italiana Sementi (SAIS) S.p.A.
Dianthus caryophyllus L. · Carnation
HilverdaFlorist B.V.
Raphanus sativus L. var. sativus · Radish
Nunhems Germany GmbH
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Nerium oleander L. · Oleander
Almendreta Plantas y Cultivos S.L.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Geoplant Vivai S.r.l. Società Agricola
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
Enza Zaden Beheer B.V.
hybrids between Hydrangea macrophylla (Thunb.) Ser. and Hydrangea serrata (Thunb.) Ser.
Kolster Holding B.V.^^^Horteve Breeding B.V.
Impatiens New Guinea Group · New Guinea Impatiens
Willi Endisch GbR
Impatiens New Guinea Group · New Guinea Impatiens
FISCHER GERMANY GMBH
Gladiolus L. · Gladiolus
M.G.T. Snoek Beheer B.V.
Helleborus niger L. · Christmas rose
Josef Heuger
Veronica L. · Speedwell
CHRISTY ANN HENSLER
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
A L TOZER LTD
Penstemon barbatus (Cav.) Roth · Beardlip penstemon
Dümmen Group B.V.
Impatiens New Guinea Group · New Guinea Impatiens
MARGA DÜMMEN
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.