KLEDB10714
ActiveDiascia Link & Otto · Twinspur
Nils Klemm^^^Katinka Wilde
Variety traits
Plant height is a key morphological trait that determines a variety's lodging resistance and suitability for mechanized harvesting. This indicator is measured in centimeters and shows a high degree of dependence on the interaction between the variety's genotype and environmental conditions.
Mentioned in descriptions 51 504 varieties reference book.
Plant height is a morphological trait measured in centimeters from the soil surface to the top of the vegetative or generative organs. To ensure representativeness, measurements are taken at several points in the plot, with leaning plants raised to a vertical position; the timing of data collection is strictly regulated by variety testing protocols.
This trait is directly linked to the crop's lodging resistance: as a rule, shorter or short-stemmed forms possess increased stem strength, allowing them to better withstand high doses of mineral fertilizers and intensive agrotechnical loads. Plant height also determines harvestability, directly affecting the position of the lower fruits or pods relative to the soil level.
Variability in height depends both on the genetic characteristics of a specific variety and on growing conditions, including soil fertility, moisture availability, and plant density. Due to the lack of a universal scale for all crops, varieties are classified by height relative to specific crop standards, and agronomists are recommended to evaluate not only the mean value of the trait but also its stability under various weather 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.
Diascia Link & Otto · Twinspur
Nils Klemm^^^Katinka Wilde
Chrysanthemum L. · Chrysanthemum
Nicolaas P. Dekker
Impatiens New Guinea Group · New Guinea Impatiens
Katinka Wilde
Nemesia Vent. · Nemesia
Silvia Hofmann
Avena sativa L. · Oat
Graminor AS, N-2322 Ridabu
Phalaenopsis Bl. · Moth Orchid
René Schoone
Gladiolus L. · Gladiolus
Testcentrum voor Siergewassen B.V.
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
HARINI KORLIPARA
Lilium L. · Lily
De Jong Beheer B.V.
Chrysanthemum L. · Chrysanthemum
Fides B.V.
Dahlia Cav. · Dahlia
A. C. Koot
Dianthus caryophyllus L. · Carnation
MASSIMO BARATTA
Viola x wittrockiana Gams · Garden pansy
Priscilla Grace Kerley, David William Kerley, Timothy Edward Kerley, Sarah Elisabeth Kerley
Dianthus caryophyllus L. · Carnation
Klemm + Sohn GmbH & Co. KG^^^Nils Klemm^^^Lena Thiede
Rosa L. · Rose
HARKNESS NEW ROSES LTD
Chrysanthemum L. · Chrysanthemum
Luc Pieters
Dahlia Cav. · Dahlia
J. van der Linden en Zn. B.V.
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Cannabis sativa L. · Hemp
David Watson^^^David Potter
Phalaenopsis Bl. · Moth Orchid
Morita Yasuo
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Lilium L. · Lily
Van Zanten Flowerbulbs B.V
Eryngium planum L. · Blue eryngo
Marginpar B.V.,Kwekerij Sinnich V.O.F.
Primula vulgaris Huds. · Primrose
Priscilla Grace Kerley, David William Kerley