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Variety traits

Protein content

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.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

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.

Sunbird

Withdrawn

Helianthus annuus L. · Sunflower

PANAM FRANCE SARL, FR

FR
1 record

Syniukha

Active

Medicago sativa L. · Alfalfa

Petrychenko Vasyl Florovych, Maksimov Anatolii Mykolaiovych, Mamalyha Vasyl` Stepanovych, Buhaiov Vasyl Dmytrovych,

UA
2 records

SY Stylo

Active

Zea mays L. · Maize

Syngenta Crop Protection AG

IT
1 record

Amaranthus L. · Amaranth

Zhuravel` Diana Vitaliivna, Voronkov Mykola Fedorovych, Hoptsii Tetiana Ivanivna,

UA
2 records

Sumner

Terminated

Brassica napus L. · Rapeseed

Charlie Rife

UA
2 records

Strateia

Active

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

Kalashnyk Mykola Strateievych, Shevchenko Tetiana Anatoliivna, Samoilenko Anatolii Terentiievych, Yalanskyi Oleksandr Volodymyrovych,

UA
4 records

Stavys`ka

Terminated

Triticum aestivum L. · Bread wheat

Pikovs`kyi Myroslav Iosypovych, Yakubenko Borys IEvdokymovych, Kyryk Mykola Mykolaiovych, Vasiuk Mykola Hryhorovych, Horhan Nadiia Oleksandrivna, Horhan Mykhailo Dmytrovych,

UA
2 records

Spontano

Terminated

Avena sativa L. · Oat

Khorunzhyi Serhii Ivanovych, Moroz Oleh Vasyl`ovych, Shudria Petro Petrovych,

UA
2 records

Sprytna

Terminated

Glycine max (L.) Merr. · Soybean

Kobyzieva Liubov Nykyforivna, Riabukha Serhii Stanislavovych, Chernyshenko Pavlo Volodymyrovych, Moshkova Olena Mykolaivna, Matushkin Viktor Oleksiiovych,

UA
2 records

Sorriso

Active

Triticum L. · Wheat

MOTTO MARIO

IT
1 record

Triticum aestivum L. · Bread wheat

Strube Research GmbH&Co KG

NL
2 records

SOMMETTE

Terminated

Pisum sativum L. · Pea

SLUIS & GROOT BV (NL)

FR
1 record

Sotnytsia

Terminated

Triticum aestivum L. · Bread wheat

Skryplov Volodymyr Oleksandrovych, Morhun Bohdan Volodymyrovych, Bratuschak Serhii Petrovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,

UA
2 records

Stepovyi

Active

Sorghum bicolor (L.) Moench · Sorghum

Kretynina Oksana Volodymyrivna, Hamandii Vasyl Leonidovych,

UA
2 records

Sorial

Active

Triticum aestivum L. · Bread wheat

Caussade Semences SA (FR)

FR
1 record

Stine 20F26

Terminated

Glycine max (L.) Merr. · Soybean

Pat Grams

UA
2 records

Spasivka

Terminated

Triticum aestivum L. · Bread wheat

Khomenko Svitlana Olehivna, Marynka Svitlana Mykolaivna, Basanets` Hanna Stepanivna, Kolomiiets` Lidiia Andriivna, Vlasenko Volodymyr Anatoliiovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,

UA
1 record

Sofiika

Terminated

Triticum aestivum L. · Bread wheat

Lytvynenko Mykola Antonovych, Rybalka Oleksandr Illich, Aksel`rud Dmytro Vadymovych,

UA
2 records

SMILJANA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Star

Terminated

Glycine max (L.) Merr. · Soybean

Az Agr. Ombrianello snc

IT
1 record

SO1556

Active

Triticum aestivum L. · Bread wheat

CAUSSADE SEMENCES

IT
1 record

Solomiia

Terminated

Triticum aestivum L. · Bread wheat

Ushkarenko Viktor Oleksandrovych, Ranchevych Peter, Orliuk Anatolii Pavlovych, Lazer Petro Nartsysovych, Zhuzha Oleksandr Dmytrovych, Denchych Serbi Slav, Bazalii Valerii Vasyl`ovych,

UA
4 records

Solodiuk

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Kovalchuk Serhii Oleksandrovych, Hupalo Halyna Pavlivna, Kyrylchuk Anzhela Mykolaivna, Starychenko Vasyl Mykolaiovych

UA
2 records

Avena sativa L. · Oat

Hrynyk Ihor Volodymyrovych, Matros Oleksandra Pylypivna,

UA
2 records

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