‧農委會果菜類品種命名複審委員
‧農委會有機農業認證諮詢委員
‧交通部公陸局第五區工程處道路景觀諮詢委員
‧Study meeting on evaluation of prospective technologies in agriculture.
‧Organized by the Asia Productivity Organization and the Association for International Cooperation of Agriculture and Forestry, Japan
‧Hold at 5 to 12, September 2001 in Tokyo, Japan