米、面、油、盐是人生活之必需 ,一日三餐 ,含糊不得 ,而其质量如何暨是 2 1世纪人研究之主题。优质稻米 ,作为粮食产业化生产中的一支奇葩 ,已经受到人们的青睐。为此 ,我们对古榆牌优质米之项目进行种植、研究、开发。1　种植水稻历史悠久 ,发展优质米技术条件成熟大榆树镇水 Rice, noodles, oil and salt are essential for people’s daily life. They have three meals a day, vague, and their quality is the theme of the study of the 21st century. High-quality rice, as a marvelous flower in the industrialized production of grain, has been favored by people. To this end, we planted, researched and developed the project of high quality rice of ancient elm licensing. 1 planting rice has a long history, the development of high-quality rice conditions mature elm town water