Fructidor
TerminatedHelianthus annuus L. · Sunflower
Mais Angevin (FR)
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.
Helianthus annuus L. · Sunflower
Mais Angevin (FR)
Hordeum vulgare L. · Barley
LEMAIRE DEFFONTAINES S.A.S.
Triticum aestivum L. · Bread wheat
Dr.Galina Mihova, Nikolay Tsenov, Tatyana Petrova, Vanya Ivanova, Sonya Doneva, Diyana Yordanova, Yordanka Stanoeva, Hristo Stoyanov, Bilyana Ivanova
Phacelia tanacetifolia Benth. · Lacy phacelia
Nasionex Sp.z. o.o
Helianthus annuus L. · Sunflower
Frank Jozsef / Hollosi Szilard / Ivan Jozsef / Kiss Zoltan / Duruczne Ocsko Edit / Szabo Antal
Helianthus annuus L. · Sunflower
Syngenta Participations AG
Triticum aestivum L. · Bread wheat
SAULESCU NICOLAEITTU GHEORGHEMUSTATEA POMPILIUITTU MARIANAMARINCIU CRISTINA MIHAELASERBAN GABRIELAMANDEA VASILECIUCA MATILDA
Helianthus annuus L. · Sunflower
JOITA-PACUREANU MARIASTANCIU DANILSTANCIU MARIAANTON FLORIN GABRIEL
Helianthus annuus L. · Sunflower
JOITA-PACUREANU MARIASTANCIU DANILSTANCIU MARIA
Glycine max (L.) Merr. · Soybean
INSTITUTE OF FIELD AND VEGETABLE CROPS
Capsicum annuum L. · Bell pepper
ZKI, H
Pisum sativum L. · Pea
Poznanska Hodowla Roslin Sp. z o.o
Helianthus annuus L. · Sunflower
Syngenta Participations AG
Helianthus annuus L. · Sunflower
JOITA-PACUREANU MARIASTANCIU DANILSTANCIU MARIAANTON FLORIN GABRIEL
Tulipa L. · Tulip
Vertuco B.V.
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
OOO NAUCHNO-PROIZVODSTVENNAYA KOMMERCHESKAYA FIRMA «SELEKTA»
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Triticum aestivum L. · Bread wheat
SECOBRA RECHERCHES S.A.S
Raphanus sativus L. var. sativus · Radish
Clause S.A.
Hordeum vulgare L. · Barley
SEJET PLANT BREEDING
Lotus corniculatus L. · Bird's-foot trefoil
INIA (UY)
Lolium perenne L. · Perennial ryegrass
Limagrain Verneuil Holding (FR)
Solanum lycopersicum L. · Tomato
Monsanto Vegetable, NL