TY CONF TI Intensification of forage production by means of the combined crops in Tajikistan KW forage production KW green weight KW Jerusalem artichoke KW sunflower KW corn KW sorghum KW joint crops KW Tajikistan JO Multifunctional adaptive fodder production AU Boboev, A.A. AU Partoev, K.. PY 2022 PB Federal Williams Research Center of Forage Production and Agroecology