TY JOUR TI Optimization of the nutritional regime of winter wheat KW Triticum aestivum L. (winter soft wheat) KW fungi of the genus Trichoderma KW Sternifag preparation KW organic matter KW crop structure KW yield KW grain quality JO Agrarian Bulletin of the AU Mamsirov, N.I. AU Kishev, A.Y. AU Mnatsakanyan, A.A. PY 2022 IS 225 PB Ural State Agrarian University