“杂交水稻之父”、中国工程院院士袁隆平透露,第四期超级稻每667平方米产1000千克攻关目标很可能于今年提前实现,2015年将启动第五期攻关。按照国际惯例以公顷为面积单位,第五期目标定为16吨/公顷,相当于每667平方米产1067千克。位于长沙的湖南杂交水稻研究中心试验田里,被袁 “Father of hybrid rice ”, Yuan Longping, academician of Chinese Academy of Engineering revealed that the fourth super-rice production target of 1,000 kilograms per 667 square meters is likely to be achieved earlier this year, 2015 will start the fifth attack. In accordance with international practice in hectares for the unit of area, the fifth phase set at 16 tons / hectare, equivalent to 1067 kg per 667 square meters. Located in Changsha, Hunan hybrid rice research center experimental field, was Yuan