벼 무논직파재배기술 사용확산의 시스템 다이내믹스 동태분석

A System Dynamics Analysis on Use Diffusion of Rice Wet Direct Seeding Technology - Focused on a Case of Pilot Village -

The purpose of this study is to analyze potential adoption rates and reusing patterns of the new rice direct seeding technology. The model constructed and employed in this study is a system dynamics model of farmer adoption and reusing patterns for this new technology over time. The model incorporates a causal loop diagram that explains interactions among rice cultivation subsystems with feedback loops and further attempts to build a causal loop model with stock-flow diagram for computer simulation. As one example of how the model can be used to provide in sight to rice farmers, simulations are run over varying levels on the cultivation process of rice. The major finding is to demonstrate the utility of system dynamics simulation m ethodology in aiding the rice wet direct seeding farmers’ decision making.