Pentasol
TerminatedHelianthus annuus L. · Sunflower
Monsanto Technology LLC, US
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
Monsanto Technology LLC, US
Triticum aestivum L. · Bread wheat
CO.NA.SE SOC.COOP.AGR
Triticum durum Desf. · Durum wheat
SAATZUCHT DONAU GES.M.B.H. & COKG
Triticum durum Desf. · Durum wheat
RAGT 2N S.A.S
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Pisum sativum L. · Pea
Vilmorin-Mikado S.A.S.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Hordeum vulgare L. · Barley
D.J.VAN DER HAVE
Helianthus annuus L. · Sunflower
GORBAChENKO VALENTINA DANILOVNA / GORBAChENKO OLEG FEDOROVICh / GORBAChENKO FEDOR IVANOVICh / USATENKO TAT'YaNA VASIL'EVNA / LUChKIN NIKOLAJ SERGEEVICh / BURLYaEVA EVGENIYa GRIGOR'EVNA / ZhITNIK NADEZhDA ALEKSANDROVNA
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
Revol Benoit
Secale cereale L. · Rye
PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Kalanchoe blossfeldiana Poelln. · Flaming Katy
AB Breeding B.V.
Trifolium pratense L. · Red clover
Nilsson, Bengt
Pisum sativum L. · Pea
BARBIERU ANCUTA
Poa pratensis L. · Kentucky bluegrass
DEUTSCHE SAATVEREDELUNG AG
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Triticum aestivum L. · Bread wheat
Poljoprivredni Institut Osijek, HR
Helianthus annuus L. · Sunflower
RAGT Czech s.r.o.,CZ
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Lolium perenne L. · Perennial ryegrass
MCCARTHY RESEARCH FARM
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.