到2000年实现旱育秧稻田2亿亩，是我国解决粮食问题的重中之重，实现这一目标的大障碍——水稻旱育秧立枯病，已被中国农业大学生物学院旧国博士张军研制的新型植物生长调节剂移栽灵混剂攻克。水稻旱育稀植技术是国际上水稻栽培的潮流，具有节省资源、降低成本、优质高产的特点 By 2000, 200 million mu of dry-raised rice fields will be the top priority in our country to solve the grain problem. The major obstacle to achieving this goal is that the rice dry seedling blight has been used by Dr. Zhang Jun of the Old State School of Biology of China Agricultural University Developed a new plant growth regulators transplanted Ling mixture overcome. The technology of dry cultivation and sparse planting of rice is the trend of rice cultivation in the world, which has the characteristics of saving resources, reducing costs and producing high quality and high yield