TY JOUR TI Aftereffect of unconventional fertilizers on the Non-Chernozem region's forage ecosystems KW lysimetric studies KW peat KW shungite KW zeolite KW mineral fertilizers KW perennial grasses KW annual ryegrass JO Adaptive Fodder Production AU Grechishnikov, N.N. PY 2025 IS 2025 PB Federal Williams Research Center of Forage Production and Agroecology