计划背景中国是世界上水稻种植面积最大的国家之一。中国及东南亚等主要水稻生产国都以水稻的另一亚种——籼稻及以籼稻为基础的杂交稻作为主要栽培品种。为开发杂交稻的宝贵资源,也为继续保持我国在杂交水稻育种领域的国际领先地位,中国科学院北京基因组研究所(原北京华大基因研究中心)于1999年开始筹划“中国杂交水稻基因组计划”。 Program Background China is one of the largest rice-growing countries in the world. Major rice producing countries such as China and Southeast Asia all use the other subspecies of indica rice and indica-based hybrid rice as their main cultivars. In order to develop a valuable resource for hybrid rice and to continue to maintain its leading position in the field of hybrid rice breeding in China, the Beijing Genomics Institute of the Chinese Academy of Sciences (former Beijing Huada Gene Research Center) began planning the “China Hybrid Rice Genome Project ”.