Xantia
ActiveHumulus lupulus L. · Common hop
Anton Lutz
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.
Humulus lupulus L. · Common hop
Anton Lutz
Clematis L. · Clematis
J.VAN ZOEST BEHEER B.V.
Gladiolus L. · Gladiolus
Wülfinghoff Freesia B.V.
Chrysanthemum L. · Chrysanthemum
GLICENSTEIN LEON
Juncus L.
Gartneriet Nichen
Hippeastrum Herb. · Amaryllis
Agro Floral Peru S.A.C
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Lilium L. · Lily
Licentie Instituut Nederland (L.I.N.) C.V.
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe S.A.S
Lilium L. · Lily
Van Zanten Flowerbulbs B.V
Gerbera L. · Gerbera
Terra Nigra Holding b.v
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Lobelia L. · Cardinal Flower
Christoph Kappert
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Aeschynanthus Jack · Lipstick plant
CHRISTENSEN KNUD ERIK
Salvia sclarea L. · Clary sage
Institut Technique Interprofessionnel des Plantes à Parfum Médicinales et Aromatiques (ITEIPMAI)
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Silene L. · Campion
Robert D. Jansen
Limonium sinense (Girard) Kuntze · Chinese statice
Limongaudio S.S. Agricola di Del Gaudio Giovanni e Rosa
Rosa L. · Rose
CHRISTIAN EVERS
Geum coccineum Sm.
HARINI KORLIPARA
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Prunus persica (L.) Batsch · Peach
Viveros Proseplan S.L.
Buddleja davidii Franch. · Butterfly bush
SCOTT C TREES