Received: 05-09-2013 / Accepted: 23-09-2013
The study evaluated the curent status of agricultural land use models as well as economic effectiveness of land use types TheGAMS multipurpose mathematic model was used to determine land use typeswith high economic efficiency to serve as basis for developing land use guidelines until 2020 in Tu Ky district. In 2010, there were 29 land use formswithin three main land use types in the district. The economic efficiency of land use for rice cultivation was shown to be lower that land use for non-rice crops. Based on GAMS model with varying food production and investemnt as variables, potential land use types were proposed.