TY CONF TI CHANGES IN THE AMINO ACID COMPOSITION OF GRAIN IN WINTER WHEAT VARIETIES UNDER THE INFLUENCE OF WEATHER CONDITIONS KW weather conditions KW winter wheat KW variety KW amino acid composition KW essential amino acids. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Kurmakaev, F.. AU Fadeeva, I.. AU Hayrullina, A.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS