TY CONF TI PARTICIPATION OF CLOVER COVER CROPS IN THE IMPLEMENTATION OF DIRECT SOWING TECHNOLOGY IN THE CENTRAL REGION OF THE NON-CHERNOZEMZ ZONE OF THE RUSSIAN FEDERATION KW direct sowing KW cover crops KW clover KW technology KW productivity KW efficiency KW result JO Multifunctional adaptive fodder production AU Belenkov, A.I. AU Zhelezova, S.V. AU MEL'NIKOV, A.V. AU Lazarev, N.N. PY 2024 PB Federal Williams Research Center of Forage Production and Agroecology