In the conditions of the Cis-Kama region of the Republic of Tatarstan in 2020-2022. Research was conducted to identify the influence of meteorological factors on changes in the amino acid composition of grain of winter wheat varieties selected by the Tatar Research Institute of Agriculture: Kazanskaya 560, Darina, Universiade. The Kazanskaya 560 variety stood out both in terms of the total amount of amino acids (10.01 g/100 g) and the amount of essential amino acids (5.02 g/100 g). High average daily temperatures with simultaneous moisture deficit in 2021 increased the content of all essential amino acids, with the exception of leucine, in all study variants.
weather conditions, winter wheat, variety, amino acid composition, essential amino acids.
1. Tutel'yan V.A., Suhanov B.P. Optimal'noe pitanie - klyuch k zdorov'yu. - M.: Izdatel'skiy dom zhurnala «Zdorov'e». - 2004. - 60 s.
2. Torikov V.E., Mel'nikova O.V., Torikov V.V., Aksenov O.A. Vliyanie mineral'nyh udobrenii i norm vyseva semyan na kormovuyu cennost' zerna yarovogo yachmenya / // Agrohimicheskiy vestnik. 2012. № 2. S. 36-37.
3. Bakaeva N.P., Tershukova Yu.V. Vliyanie pshenichnogo tripsa na soderzhanie belka zerna yarovoy pshenicy // Agrarnaya nauka. 2013. № 7. S. 15-16.
4. Kondratenko E.P., Egushova E.A., Sandrykin D.V., Pikulina O.I., Tyukalo G.N. Vliyanie gidrotermicheskogo rezhima na soderzhanie belka i vitaminov v zerne pshenicy v stepnoy zone Kemerovskoy oblasti// Dostizheniya nauki i tehniki APK, № 6, 2013, S. 29-32.
5. Karakulev V.V., Ivanova L.V., Shuster D.V. Sravnitel'naya ocenka kachestva zerna ozimyh zernovyh kul'tur / V. V. Karakulev, // Izvestiya Orenburgskogo gosudarstvennogo agrarnogo universiteta. 2012. № 3(35). S. 49-50.
6. Gazizov I.N., Tagirov M.Sh., Fadeeva I.D. Novye sorta ozimoy pshenicy selekcii Tatarskogo NII sel'skogo hozyaystva // Vestnik Kazanskogo gosudarstvennogo agrarnogo universiteta. 2015. T. 10, № 3(37). S. 152-155. DOIhttps://doi.org/10.12737/14790.
