IN THIS STUDY, EFFICIENCY OF GLYPHOSATE (ROUNDUP), IMAZTAPYR (PERSUIT), CAMBA M (MCPA 340 G+DICAMBA 80 G), 2, 4-D (U-46 DIFLUID), 2, 4- D+MCPA (U-46 CAMBIFLUID), FLOUROXYPYR (STAREN), AND TRICLOPYR (GARLON) IN VIEW OF FIELD BINDWEED CONTROL WAS STUDIED IN FALLOW SYSTEMS OF SUGARBEET AND POTATO. AFTER FALLOW AND THE CROPS CULTIVATION, THE EFFECTS OF HERBICIDE TREATMENTS WERE EVALUATED ON THE DENSITY AND BIOMASS OF FIELD BINDWEED AND THE CROPS YIELD. THE EXPERIMENT WAS DONE BASED ON COMPLETE RANDOMIZED BLOCK DESIGN WITH 14 TREATMENTS AND 3 REPLICATIONS. GLYPHOSATE 8 L/HA WITH 84% INCREASE IN SUGARBEET YIELD AND 32% DENSITY AND 76% BIOMASS CONTROL OF FIELD BINDWEED, IS RECOMMENDED AS THE BEST TREATMENT FOR BINDWEED CONTROL IN SUGARBEET.2, 4-D 2 L/HA WITH 55.5% INCREASE IN POTATO YIELD AND 70% DENSITY AND 70% BIOMASS CONTROL OF FIELD BINDWEED, IS RECOMMENDED AS THE BEST TREATMENT FOR BINDWEED CONTROL IN POTATO.