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.
Avena sativa L. · Oat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Fagopyrum esculentum Moench · Buckwheat
Didychenko Ol`ha Andriivna, Yatsyshen Oleh Leonidovych, Karazhbei Petro Pylypovych, Taranenko Liubov Kalynivna,
Hordeum vulgare L. · Barley
SEMILLAS BATLLE, S.A.
Zea mays L. · Maize
Purar Bozhana, Nastasich Aleksandra, Bekavats Horan, Yotskovich Dzhordzhe, Stoiakovich Milislav,
Brassica napus L. · Rapeseed
Hauska Detlef, Busch Heinrich,
Triticum durum Desf. · Durum wheat
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Avena sativa L. · Oat
Leena Pietilä, Esa Teperi, Boreal Plant Breeding Ltd.
Medicago sativa L. · Alfalfa
SCHITEA MARIADRAGAN LENUTA
Triticum aestivum L. · Bread wheat
Poznanska Hodowla Roslin Sp. z o.o
Pisum sativum L. · Pea
SVERIGES UTSÄDESFÖRENING SVALÖF
Asparagus officinalis L. · Asparagus
SPAETH HANS| Dr. Hans Rolf Spaeth
Pisum sativum L. · Pea
André Blondeau Semences
Vicia faba L. · Broad bean
Hovinen, Simo
Pisum sativum L. · Pea
Poznanska Hodowla Roslin Sp. z o.o
Triticum aestivum L. · Bread wheat
South Dakota Board of Regents
Triticum aestivum L. · Bread wheat
KWS UK LTD
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Avena sativa L. · Oat
Oregro Seeds
Lolium perenne L. · Perennial ryegrass
CIV (NL)
Fagopyrum esculentum Moench · Buckwheat
RESEARCH CENTER OF DEBRECEN (HU)
Lupinus albus L. · White lupin
Ministere de l'Agriculture - Pologne (PL)
Brassica napus var. napus · Rapeseed
OSEVA vývoj a výzkum s.r.o. (CZ)/SELGEN, a.s. (CZ)/SEMPRA PRAHA a.s. (CZ)/Národní centrum zemědělského a potravinářského výzkumu, v. v. i. (CZ)/Agritec Plant Research s.r.o. (CZ)
Pisum sativum L. · Pea
Pertti Pärssinen^^^Katja Hämäläinen
Triticum aestivum L. · Bread wheat
SAATZUCHT JOSEF BREUN GmbH&Co.KG