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.
Glycine max (L.) Merr. · Soybean
NORTHLAND SEED AND GRAIN
Triticum aestivum L. · Bread wheat
Rozalia Kadar, Maria Moldovan, Vasile Moldovan,
Hordeum vulgare L. · Barley
LEMAIRE DEFFONTAINES S.A.S.
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Festuca arundinacea Schreb. · Tall fescue
DLF Seeds A-S, DK
Triticum aestivum L. · Bread wheat
Saatzucht Donau GmbH & Co.KG
Hordeum vulgare L. · Barley
Streng Wintergersten GbR
Triticum aestivum L. · Bread wheat
RAGT 2n
Zea mays L. · Maize
WOODSTOCK KFT
Triticum durum Desf. · Durum wheat
S.I.S. SOCIETA' ITALIANA SEMENTI
Triticum aestivum L. · Bread wheat
Zoltán Bedő^^^László Láng^^^Ottó Veisz^^^Gyula Vida^^^László Szunics^^^Ildikó Karsai^^^Mariann Rákszegi^^^Klára Mészáros^^^Szücs Péter^^^Szunics Lászlóné
Trifolium pratense L. · Red clover
Graminor AS, N-2322 Ridabu
Triticum aestivum L. · Bread wheat
Graminor AS, N-2322 Ridabu
Triticum durum Desf. · Durum wheat
IRTA/BATLLE
Hordeum vulgare L. · Barley
Graminor AS, N-2322 Ridabu
Triticum aestivum L. · Bread wheat
Wiersum Plantbreeding B.V.
Lupinus angustifolius L. · Narrow-leaf lupin
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Triticum durum Desf. · Durum wheat
Co.Na.Se. Soc. Coop. Agr., Apsovsementi S.p.A.
Pisum sativum L. · Pea
KATANSKA-KACZMAREK AGNIESZKA
Medicago sativa L. · Alfalfa
Tombolan, I
Triticum durum Desf. · Durum wheat
SEMILLAS BATLLE, S.A.
x Triticosecale Wittm. ex A. Camus · Triticale
Florimond Desprez Veuve et Fils, FR
x Triticosecale Wittm. ex A. Camus · Triticale
Danko Hodowla Roslin Sp.z.o.o.
Glycine max (L.) Merr. · Soybean
NORTHLAND SEED AND GRAIN