Modeling Japanese Agriculture toward a Society in Harmony with Bioresource Cycles

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Our study obtained several important conclusions and implications. Followings are brief summary.1)From domestic regional agriculture study : We explored the development process of the regional resource recycling husbandry based on the field observations and schematic modeling has been successfully done.2)From domestic macroeconomics and agriculture study : Detail technical and economic analyses of agricultural and food processing sectors in Japan had been done to induce economic motivations and conditions about supporting systems of (1) internal means for reusing, recycling, and reduced input usages and (2) market transaction means.3)From Asian agriculture study : The supply and demand structure and the merchantability etc. of organic compost in intensive vegetable production regions were investigated in Chinese coastal region. Potential demand for it as a substitute for chemical fertilizers was founded, though revealed demand was limited.4)From the sustainable agriculture of EU study : Performance of GAP-Program, the traceability, and the bio-energy plant operations of EU were investigated. The extent of social consensus and context of social compliances that existed in the environmental preservation activities in the local community were discussed and the suggestion to Japan was obtained.