ET DLP 827
ActiveDelphinium x belladonna hort. ex Bergmans · Belladonna delphinium
Eternal Plant Boijl B.V.
Variety traits
Plant height is a key varietal trait that determines lodging resistance, suitability for mechanical harvesting, and potential yield. This indicator is genetically determined but manifests depending on environmental conditions and agronomic practices.
Mentioned in descriptions 20 560 varieties reference book.
Plant or bush height is a varietal parameter manifested as the physical size of the stem from the soil surface to its apex or the point of inflorescence attachment. In practice, this trait determines the resistance of crops to lodging under the influence of wind and precipitation, and also dictates technological cultivation requirements, such as the need for trellising, pruning, or the use of specific planting patterns.
Plant height depends on the genetic characteristics of the variety; however, it varies significantly under the influence of external factors, including soil fertility, nitrogen application rates, plant density, as well as weather conditions and the presence of stressors such as diseases and pests. Intensive short-stature varieties often possess a higher harvest index, which positively affects crop productivity.
Evaluation of height is conducted within the framework of variety trials according to regulated methodologies by measuring with a ruler during strictly defined crop development phases, for example, during heading, flowering, or before harvest. When analyzing varieties, consideration is given not only to the mean value in centimeters but also to the stability of the trait across different years, expressed through a coefficient of variation, which indicates the degree of genotype influence on plant development.
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.
Delphinium x belladonna hort. ex Bergmans · Belladonna delphinium
Eternal Plant Boijl B.V.
Phalaenopsis Bl. · Moth Orchid
Schoone Rene
Leucophyta brownii Cass.
Florensis B.V.
Impatiens New Guinea Group · New Guinea Impatiens
Tobias Dümmen
Achillea millefolium L. · Yarrow
Florensis B.V.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
MARGA DÜMMEN
Medinilla magnifica Lindl. · Rose grape
Kwekerij Laguna B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Chrysanthemum L. · Chrysanthemum
Sauvé-Guittet S.A.S.
Kalanchoe blossfeldiana Poelln. · Flaming Katy
Vlielander Ike J.
Papaver L. · Poppy
DeWelt James Peter|Atascadero, CA, US
Chrysanthemum L. · Chrysanthemum
Maurice Guittet
Dahlia Cav. · Dahlia
Johanna G.H. van Haaster
Dieffenbachia Schott · Dumbcane
Takuya Hazama
Cordyline australis (G. Forst.) Endl. · Cabbage tree
Fitzgerald Pat
Phlox paniculata L. · Garden phlox
van Sambeek Ellen
Dahlia Cav. · Dahlia
van Haaster Johanna G. H.|De Hillegom, NL
Kalanchoe blossfeldiana Poelln. · Flaming Katy
Timothy J.H. Hoogkamp
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Marie-France Doll
Leucanthemum maximum (Ramond) DC. · Maximum daisy
van Sambeek Ellen
Petunia Juss. · Petunia
Tobias Dümmen
Euonymus japonicus Thunb. · Japanese spindle
Hermitage Nursery Pty Ltd
Kalanchoe blossfeldiana Poelln. · Flaming Katy
Vlielander Ike J.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Tobias Dümmen