日本是世所公认的水稻冷害和抗寒育种水平最高的国家之一，稻作是东瀛日本的生命产业。日本稻作的气候适应性，特别是其在保温育苗和旱育秧等关键领域的创新，以及为适应复杂地形气候环境的精工稻作机械和规模化经营的农田整改等一系列重大举措，不乏可供我省稻业借鉴的经验和教训。 Japan is recognized as one of the countries with the highest levels of chilling injury and cold breeding in the world. Rice is Japan’s life industry in Japan. A series of major initiatives such as climate adaptability of rice paddies in Japan, especially in such key areas as heat preservation and nursery seedling raising, as well as the rectification and reform of farmland for large-scale operation of precision rice to adapt to complex terrain climatic environments For our province rice experience and lessons learned.