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10月23日，山东莒南，由袁隆平院士带队研发的杂交稻高产攻关试验项目再传喜报，平均亩产达1147.1公斤，再次打破中高纬度世界纪录。袁隆平院士通过电话连点6赞，当地将向普通农户进行推广，提高单位面积产量。