Balspunsil
WithdrawnPetunia Juss. · Petunia
MARGARET M HURKMAN
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.
Petunia Juss. · Petunia
MARGARET M HURKMAN
Lobelia erinus L. · Edging lobelia
Rebecca M. Tashiro
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
Jianping Ren
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
Jianping Ren
Anthurium-Andreanum-Hybriden · Anthurium
Anthura B.V.
Anthurium-Andreanum-Hybriden · Anthurium
Anthura B.V.
Petunia Juss. · Petunia
GAIL SHAFER
Impatiens New Guinea Group · New Guinea Impatiens
SCOTT C TREES
Impatiens New Guinea Group · New Guinea Impatiens
KERRY MEYER STROPE
Impatiens New Guinea Group · New Guinea Impatiens
KERRY MEYER STROPE
Dahlia Cav. · Dahlia
Jeroen Gitzels^^^Valentin Taquet
Dahlia Cav. · Dahlia
Jeroen Gitzels^^^Jolanda Krassenburg
Angelonia angustifolia Benth. · Angelonia
Phuong Nguyen^^^Laura L. Masor
Impatiens New Guinea Group · New Guinea Impatiens
KERRY MEYER STROPE
Impatiens New Guinea Group · New Guinea Impatiens
LESLIE HEFFRON
Brunnera macrophylla (Adams) I. M. Johnst. · Siberian bugloss
Christa Kievit
Nemesia foetens Venten · Nemesia
SCOTT C TREES
Dahlia Cav. · Dahlia
Valentin Taquet^^^Jeroen Gitzels
Dahlia Cav. · Dahlia
Jeroen Gitzels^^^Hans Henrik Kampmann
Impatiens New Guinea Group · New Guinea Impatiens
KERRY MEYER STROPE
Lagerstroemia indica L. · Crape myrtle
James Berry^^^Capstone Plants Inc.
Buddleja davidii Franch. · Butterfly bush
Norbert Artmeyer
Aubrieta Adans. · Rock cress
Syngenta Seeds B.V.
Platanus x hispanica Mill. ex Münchh. · London plane
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)