The problem of how to make Japanese agriculture coping with the import liberalization of rice is the problem of whether to be able to farm under such circumstances or not. This research was done simulation of agrecultural management program to dynamic development for small rural village, in case of Asoda area, Saita-town, Kagawa-prefecture. By using the simulation model, the optimal development program of agrecultural management was obteined and the effectiveness of 1) the drastical structural reform plan of arable land and 2) the group utilization scheme of all the land in a region are investigated. In section 2, the simulation model for agricultural management program based on Dynamic Linear Programming was presented. In section 3, the simulation model in case of Asoda area was specified, and the results of simulation are estimated. From the results of simulation, a way that agrecultural management under the murket mechanisme shoud be was shown.