Kiorotina
ActiveImpatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
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
Ludwig Kientzler
Dianthus caryophyllus L. · Carnation
Klemm + Sohn GmbH & Co. KG^^^Nils Klemm^^^Lena Thiede
Dianthus caryophyllus L. · Carnation
Nils Klemm^^^Lena Thiede
Dianthus caryophyllus L. · Carnation
Thiede Lena
Chrysanthemum L. · Chrysanthemum
Luc Pieters
Primula vulgaris Huds. · Primrose
Priscilla Grace Kerley, David William Kerley, Timothy Edward Kerley
Beaucarnea Lem.
FACHJAN B.V.
Dianthus caryophyllus L. · Carnation
HilverdaKooij B.V
Impatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
Helleborus orientalis Lam. · Lenten rose
Josef Heuger
Rhododendron simsii Planch. · Indica azalea
Hortibreed N.V.
Lilium L. · Lily
C. Steenvoorden B.V.
Rosa L. · Rose
Gareth R. Fryer
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Gerd Endisch
Aster dumosus L. · Bushy aster
Andreas Niederländer
Chrysanthemum L. · Chrysanthemum
Nicolaas P. Dekker
Petunia x atkinsiana D. Don · Garden petunia
Priscilla Grace Kerley^^^Timothy Edward Kerley^^^Sarah Elisabeth Kerley^^^David William Kerley
Primula vulgaris Huds. · Primrose
Priscilla Grace Kerley, David William Kerley
Dianthus caryophyllus L. · Carnation
HilverdaKooij B.V
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Phlox paniculata L. · Garden phlox
Vester Mart|Zwaanshoek, NL
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Zantedeschia Spreng. · Arum-lily
Boeket Handelmaatschappij B.V.
Chrysanthemum L. · Chrysanthemum
Fides B.V.