Cirrus
WithdrawnAvena sativa L. · Oat
LANTMANNEN EK FOR
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.
Avena sativa L. · Oat
LANTMANNEN EK FOR
Lolium perenne L. · Perennial ryegrass
FRAUEN| Dr. Martin Frauen in Fa. Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. / LueBBE| Gisela Luebbe
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Rhododendron simsii Planch. · Indica azalea
JACKST| Bernd Jackst
Lolium perenne L. · Perennial ryegrass
KWS France (FR)/Dansk Planteforaedling (DK)
Allium L. · Ornamental Allium
W. Mellema
Paeonia L. · Peony
Horobets Vasyl Fedorovych
Zea mays L. · Maize
Joel Meunier
Brassica napus L. · Rapeseed
CAUSSADE SEMENCES
Brassica napus L. · Rapeseed
CAUSSADE SEMENCES
Brassica napus L. · Rapeseed
CAUSSADE SEMENCES
Helianthus annuus L. · Sunflower
Malinovskyi Serhii Volodymyrovych
Zea mays L. · Maize
CAUSSADE SEMENCES
Helianthus annuus L. · Sunflower
CAUSSADE SEMENCES
Zea mays L. · Maize
FOURNEAU Michael
Zea mays L. · Maize
Joel Meunier
Zea mays L. · Maize
Bielikov IEvhen Illich, Maniatina Liudmyla Oleksandrivna, Aldoshyn Anatolii Vasylovych,
Phaseolus vulgaris L. · Common bean
Tezier SA (FR)
Hyacinthus orientalis L. · Common hyacinth
M.C. Zonneveld B.V.
Solanum tuberosum L. · Potato
Instytut Ziemniaka
Sorghum bicolor (L.) Moench · Sorghum
CAL-WEST SEEDS
Tulipa L. · Tulip
Huijg Veredeling B.V.
Triticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
Narcissus L. · Daffodil
Narveco