TY JOUR TI METHODICAL ASPECTS OF OPTIMIZATION OF RICE PRODUCTION DEVELOPMENT IN AGRICULTURAL ENTERPRISES KW accommodation KW combination KW forecast KW sustainability KW planning KW rice KW efficiency. JO Vestnik of Kazan State Agrarian University AU Gazetdinov, M.H. AU Semicheva, O.S. AU Abildaeva, Z.T. PY 2017 IS 12 PB Kazan state agrarian University