Variety traits
Protein content is a key grain quality indicator determining its grade, market value, and end-use, expressed as a percentage of grain mass.
Mentioned in descriptions 10 797 varieties reference book.
Protein content is a critically important indicator that determines the technological value of grain, which forms high-quality gluten for baking, as well as its nutritional value for feed. This parameter is expressed as a percentage of grain mass and directly affects the crop grade and its market value upon sale.
This indicator depends on the genetic potential of a variety, although the actual result is significantly influenced by agricultural practices and environmental conditions. Key factors in protein accumulation include nitrogen nutrition during the reproductive period, temperature regime, and water balance, with high yields often leading to a decrease in protein concentration due to the dilution effect.
To determine the mass fraction of protein, the Kjeldahl method, which is the arbitration method, the Dumas method, and rapid analysis using IR spectroscopy are employed. In the variety testing system, protein parameters are evaluated in various agro-climatic zones to determine variety stability, with high values for top-grade wheat often reaching 14% and above, whereas values below 11% limit baking properties.
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.
Lupinus luteus L. · Yellow lupin
Poznanska Hodowla Roslin Sp. z o.o
Glycine max (L.) Merr. · Soybean
Stephanie Franck^^^Universität Hohenheim^^^Norbert Starck
Festuca arundinacea Schreb. · Tall fescue
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Brassica napus var. napus · Rapeseed
Lantmaennen ek foer
Triticum aestivum L. · Bread wheat
KWS UK LTD
Triticum aestivum L. · Bread wheat
KWS MOMONT RECHERCHE SARL, FR
Avena sativa L. · Oat
KWS Lochow
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
SVALOF AB
Triticum aestivum L. · Bread wheat
KWS UK LTD
Triticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Triticum aestivum L. · Bread wheat
Strube D&S GMBH
Triticum aestivum L. · Bread wheat
Tibor Csemy, Gyula Zalabai,
Glycine max (L.) Merr. · Soybean
CEROM
Medicago sativa L. · Alfalfa
SAATBAU LINZ EGEN
Lupinus angustifolius L. · Narrow-leaf lupin
I.G. SAATZUCHT VERWALTUNG| I.G. Saatzucht Verwaltungs GmbH
Sorghum bicolor (L.) Moench · Sorghum
Fazekas Miklos
Avena sativa L. · Oat
ISTROPOL Solary a.s.
Vicia faba L. · Broad bean
Werner Horn
Helianthus annuus L. · Sunflower
Gabriel State
Helianthus annuus L. · Sunflower
Interstate Seed Company (US)
Glycine max (L.) Merr. · Soybean
Caussade Semences SA (FR)
Triticum durum Desf. · Durum wheat
S.I.S. SOCIETA' ITALIANA SEMENTI
Lolium multiflorum Lam. · Italian ryegrass
DEUTSCHE SAATVEREDELUNG AG