Xantia
ActiveHumulus lupulus L. · Common hop
Anton Lutz
Cultivation
Malting quality of barley is the grain's compliance with strict technological standards critical for the malting industry. Key requirements include strictly limited protein content (9–12%), high uniformity, plumpness, and germination capacity.
Mentioned in descriptions 2 683 varieties reference book.
Malting quality is a complex of indicators characterizing the grain's suitability for producing high-quality malt. It is manifested in low protein content, grain plumpness with a thousand kernel weight of 38–40 g, high germination capacity (at least 95% by the 5th day), and low husk content at the level of 8–9%. The presence of damage, diseases, or signs of stored grain pests makes the raw material unsuitable for processing.
Technological parameters are determined by agronomic practices aimed at controlling protein composition and ensuring crop uniformity. The main factor is nitrogen nutrition: its excess negatively affects quality, so fertilizers are applied moderately. Also critical are the correct choice of precursors, excluding grain legumes, early sowing dates to prevent protein accumulation, and minimizing grain damage during harvesting.
Genetic predisposition is the foundation of malting quality, therefore only specialized varieties are chosen for cultivation. Assessing their suitability involves checking adaptation to soil and climatic conditions, resistance to lodging and shattering, and stability of characteristics. To maintain quality during storage, it is unacceptable to mix different varieties in one batch, which ensures raw material uniformity for malthouses.
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.
Humulus lupulus L. · Common hop
Anton Lutz
Humulus lupulus L. · Common hop
Simon H. Steiner Hopfen GmbH
Humulus lupulus L. · Common hop
Roger D Jeske
x Tritordeum (Hordeum chilense x Triticum turgidum)
Agrasys S.L.
Humulus lupulus L. · Common hop
Herbert Ehrmaier
Humulus lupulus L. · Common hop
Peter Darby
Hordeum vulgare L. · Barley
Voislava Momchylovych, Novo Przhul`,
Hordeum vulgare L. · Barley
D-r Iorh Hrosser
Hordeum vulgare L. · Barley
Unisigma GIE (FR)/Advanta Belgium BVBA-SPRL (BE)
Hordeum vulgare L. · Barley
LOCHOW-PETKUS
Hordeum vulgare L. · Barley
NORD| NORDSAAT Agrargesellschaft mit beschraenkter Haftung
Hordeum vulgare L. · Barley
Prudkun Valentyna Ivanivna, Savranchuk Volodymyr Viktorovych, Ischenko Vitalii Anatoliiovych,
Hordeum vulgare L. · Barley
Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas
Hordeum vulgare L. · Barley
Solonechnyi Pavlo Mykolaiovych, Vazhenina Ol`ha IEvheniivna, Naumov Oleksii Hermanovych, Vasko Nataliia Ivanivna, Kozachenko Mykhailo Romanovych,
Hordeum vulgare L. · Barley
Lochow-Petkus GmbH (DE)
Triticum aestivum L. · Bread wheat
Humulus lupulus L. · Common hop
Hordeum vulgare L. · Barley
NS ratarstvo (YU)
Triticum durum Desf. · Durum wheat
Hordeum vulgare L. · Barley
Agronomski fakultet Sveučilišta u Zagrebu, Zavod za sjemenarstvo (HR)
Humulus lupulus L. · Common hop
Humulus lupulus L. · Common hop
Hordeum vulgare L. · Barley
Hordeum vulgare L. · Barley