TY JOUR TI INCREASE OF THE REPRODUCTIVE FUNCTION OF YOUNG SOWSBY THE CHLORELLA SUSPENSION INTRODUCTION INTO THEIR DIET KW youngsows KW reproductive function KW diet KW multiple pregnancy KW piglets KW Chlorella suspension KW live weight KW economic efficiency JO Bulletin of KSAU AU Pokhodnya, G.S. AU Malakhova, T.A. PY 2015 IS PB Krasnoyarsk State Agrarian University