TY JOUR TI The influence of predecessors and sowing methods on the productivity of spring wheat in the conditions of the Predkama zone of the Republic of Tatarstan KW precursor KW sowing method KW spring wheat (Triticum aestivum) KW productivity KW grain quality JO Agrobiotechnologies and digital farming AU Serzhanov, I.. AU Shaykhutdinov, F.. AU Garaev, R.I. AU Nogumanov, I.Z. AU Zakiev, L.R. PY 2025 IS 4 PB Kazan state agrarian University