Delgramau
ActiveRosa L. · Rose
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Cultivation
Container culture is a technology for growing plants in a limited volume of soil, requiring careful selection of genetically adapted varieties.
Mentioned in descriptions 31 772 varieties reference book.
Container culture is a cultivation technology in a confined space where the root system is kept in a limited volume of substrate. Such cultivation makes plants vulnerable to overheating, desiccation, and soil exhaustion, which requires the agronomist to have full control over nutrition and moisture.
When selecting varieties for such culture, the plant habit is of key importance: preference is given to compact, dwarf, or columnar forms, as well as varieties with a root system adapted to development in limited containers. For vegetable crops, an important trait is the ability to self-pollinate, and for ornamental crops, it is the type of branching suitable for hanging basket compositions.
Success of cultivation depends on the genetic resistance of the selected variety to diseases and pests, as the microclimate in a container is harder to control than in open ground. Plants must have high responsiveness to an intensive fertilization regime, and in the case of thermophilic species, good tolerance to moving indoors.
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.
Rosa L. · Rose
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Rudbeckia L. · Coneflower
Eternal Plant Boijl B.V.
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Agapanthus L'Hér. · Lily of the Nile
DE WET PLANT BREEDERS (PTY) LTD
Tulipa L. · Tulip
Hybris BV
hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium
Tobias Dümmen
Pelargonium zonale (L.) L'Her. ex Aiton x P. tongaense Vorster
Hanes Mitchell|Morgan Hill, CA
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Tobias Dümmen
Veronica L. · Speedwell
Ruud Klein
Petunia Juss. · Petunia
Dümmen Group B.V.
Helleborus x hybridus hort. ex Voss · Lenten rose
RODNEY DAVEY|LYNDA WINDSOR
Tulipa L. · Tulip
Testcentrum voor Siergewassen B.V.
Bidens ferulifolia (Jacq.) DC. · Apache beggartick
Tobias Dümmen
Heuchera L. · Coral Flower
Gérard DARQUES-BILLET, Josiane DARQUES-BILLET
Ocimum basilicum L. · Basil
Udo Schäfer
Calibrachoa Cerv. · Calibrachoa
Pierce, Robert
Calibrachoa Cerv. · Calibrachoa
Tobias Dümmen
Astilbe Buch.-Ham. ex D. Don · False goat's beard
Verduin Harry G. J.|Heemskerk, NL
Calibrachoa Cerv. · Calibrachoa
Syngenta Seeds B.V.
Torenia L. · Bluewings
Gavriel Danziger
Scabiosa atropurpurea L. · Mourning bride
GAVRIEL DANZIGER (CD)
Calibrachoa Cerv. · Calibrachoa
Pierce, Robert
Calibrachoa Cerv. · Calibrachoa
Pierce, Robert
Dahlia Cav. · Dahlia
HANS HENRIK KAMPMANN