TY JOUR TI Cultivation of agricultural crops using direct seeding technology in the extremely arid zone of the Stavropol Territory KW technology KW direct sowing KW winter wheat KW peas KW oil flax KW sunflower KW pure steam KW chemical steam KW productivity KW profitability. JO Agrarian Bulletin of the AU Dridiger, V.K. AU Gadzhiumarov, R.G. PY 2020 IS 200 PB Ural State Agrarian University