Development of decision support system for optimal agricultural production under global environment changes

In this study, a concept for a decision support system for optimal agricultural production under global environment changes is proposed. To sustain the productivity under climate change, is not sufficient in Japan The Japanese market and consumers are quality-sensitive and, considering benefits of farmers, they need to produce quality products. In this study, a new concept of a decision support system to realize such production is suggested by combining a crop mode that considers crop quality and water/soil models that supply dynamic soil and water conditions to the crop model.