Variety traits
Hordeum vulgare L.
Uniformity characterizes the homogeneity of a barley lot based on the geometric dimensions of the grains. This indicator determines the suitability of grain for industrial processing, particularly malting, and influences the uniformity of seedling emergence and the quality of planting material.
In the reference 68 varieties crop Barley, where this is mentioned in the description.
To assess barley grain uniformity, a method of sieving a 100-gram sample through a set of standard sieves is used. The result is expressed as a percentage, representing the mass of residue on a single sieve or the combined mass of residues on two adjacent sieves. It is important to distinguish this parameter from grain size and test weight.
Requirements for this indicator depend on the intended use: for malting barley, uniformity should exceed 85–90%. The proportion of small grain passing through sieves with 2.2x20 mm slots is also regulated, with content in high-quality lots not exceeding 5%.
High seed uniformity promotes uniform seedling emergence and synchronous crop ripening, which facilitates harvesting. In the processing industry, grain homogeneity is essential for proper equipment calibration, minimizing losses, and achieving a stable yield of malt or groats.
General information about the subject — on the page Uniformity.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Hordeum vulgare L. · Barley
KWS LOCHOW GMBH, DE
Hordeum vulgare L. · Barley
N. Mersinkov, Y. Dimova, P. Penchev, N. Lazarov, H. Gorastev
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Hordeum vulgare L. · Barley
KWS UK LTD
Hordeum vulgare L. · Barley
G. Mihova, S. Tsvetkov, I. Iliev, T. Petkova, V. Ivanova, S. Doneva, I. Ivanova, D. Yordanova, A. Ivanova
Hordeum vulgare L. · Barley
G. Mihova, S. Tsvetkov, I. Iliev, T. Petkova, V. Ivanova, S. Doneva, I. Ivanova, D. Yordanova, A. Ivanova
Hordeum vulgare L. · Barley
Danko Hodowla Roslin Sp.z.o.o.
Hordeum vulgare L. · Barley
Malopolska Hodowla Roslin Spolka z o.o.
Hordeum vulgare L. · Barley
Ülle Tamm 55%, Hans Küüts 25%, Ilmar Tamm 15%, Pille Sooväli 5%, Centre of Estonian Rural Research and Knowledge
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Hordeum vulgare L. · Barley
Lietuvos agrarinių ir miškų mokslų centras
Hordeum vulgare L. · Barley
Darina Dimova, Dragomir Valchev
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
Zeneca Seeds UK Ltd
Hordeum vulgare L. · Barley
BUDE ALEXANDRUVASILESCU LILIANAIONESCU DUMITRUDUTA ZOIAPOPESCU CONSTANTA
Hordeum vulgare L. · Barley
Lehkun Ihor Borysovych, Perekhrest Valentyna Arkhypivna, Tarasiuk Vasyl Prokopovych, Babash Andrii Borysovych, Linchevskyi Anatolii Adamovych,
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
Poznanska Hodowla Roslin Sp. z o.o