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.
x Triticosecale Wittm. ex A. Camus · Triticale
Danko Hodowla Roslin Sp.z.o.o.
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
Joel Meunier
Helianthus annuus L. · Sunflower
SEMILLAS CARGILL, S.A.
Zea mays L. · Maize
MAS SEEDS
Helianthus annuus L. · Sunflower
LIDEA FRANCE SAS
Triticum aestivum L. · Bread wheat
I. Panayotov, I. Todorov, N. Tsenov, K. Kostov, I. Stoeva, T. Petrova, I. Iliev, K. Malinski, Nikolae Saulesku
Triticum aestivum L. · Bread wheat
Poljoprivredni Institut Osijek, HR
Glycine max (L.) Merr. · Soybean
LIMAGRAIN GENETICS
Sorghum bicolor (L.) Moench · Sorghum
RAGT 2N S.A.S
Brassica napus var. napus · Rapeseed
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Helianthus annuus L. · Sunflower
Petran Alexandru-Viorel
Hordeum vulgare L. · Barley
SERASEM (G.I.E. commercial)
Sorghum bicolor (L.) Moench · Sorghum
RAGT 2N S.A.S
Sorghum bicolor (L.) Moench · Sorghum
Franck CHAUVEAU
Triticum aestivum L. · Bread wheat
APSOVSEMENTI S.P.A.
Helianthus annuus L. · Sunflower
LABOULET SEMENCES
Triticum aestivum L. · Bread wheat
FLORIMOND DESPREZ VEUVE ET FILS
Hordeum vulgare L. · Barley
SAATZUCHT HANS SCHWEIGER & CO OHG
Zea mays L. · Maize
KWS SAAT SE and CO KGAA
Triticum aestivum L. · Bread wheat
SELGEN A.S
Hordeum vulgare L. · Barley
Nickerson International Research SNC (FR)
Sorghum bicolor (L.) Moench · Sorghum
Franck CHAUVEAU
Triticum aestivum L. · Bread wheat
V. Dochev, I. Todorov, I. Stoeva, I. Iliev, T. Petrova, V. Ivanova