TY CONF TI NUTRITIONAL BACKGROUND AS A FACTOR IN INCREASING GRAIN YIELDS OF SPRING BARLEY VARIETIES KW spring barley KW variety KW conditions KW yield KW fertilizers JO XIV All-Russian Scientific and Practical Conference of Young Scientists “Achievements and Prospects of Development of the Agroindustrial Complex of Russia” with international participation, dedicated to the 300th anniversary of the Russian Academy of Sciences. AU Zaripov, A.. AU Blokhin, V.. AU Nikiforova, I.Y. PY 2024 PB TRIA FRC Kazan Scientific Center of RAS