日本国是世界上水稻栽培历史较久的国家之一。据资料记载,距今2300年前左右的绳文时代后期,水稻从中国传到日本,从公元5世纪后半期到6世纪上半期的“安闲朝代”,即距今约1000年左右便开始了育苗移栽。水稻现在成为日本农业的基干作物和人民的基本粮食。日本人一日人均摄取热量为2594大卡,其中稻米为724大卡,占全部摄 Japan is one of the countries with a long history of rice cultivation in the world. According to the records, since the late Jomon period about 2,300 years ago, rice came to China from China. From the second half of the 5th century to the first half of the 6th century, the “peaceful dynasties” started about 1,000 years ago Transplanting. Rice is now the staple crop of Japanese agriculture and the staple food for the people. Japanese daily intake of calories per capita for 2594 kcal, of which 724 kcal rice, accounting for all