中国强优势杂交水稻创制与应用

 在国家高技术研究计划（863计划）支持下，中国强优势杂交水稻研究取得一系列重要成果，连续创造了世界大面积水稻单产纪录，继续保持在水稻杂种优势利用领域的国际领先地位。本文对“十一五”末以来中国强优势杂交水稻创制与应用进行了总结，包括强优势杂交种育种理论和技术、重要功能基因挖掘与开发、强优势亲本和杂交种创制、强优势杂交种产业化技术、强优势杂交种的研究示范与推广应用等方面，展望了未来5年强优势杂交水稻研究的重点。

Research and prospects of hybrid rice with strong heterosis in China

In China, with the support of the national high technology research program, a series of important achievements have been made on hybrid rice with strong heterosis, the world record of rice yield in large area is created continuously, and the utilization of rice heterosis is in the international forefront. This paper summarizes the breeding and the application of hybrid rice with strong heterosis since the end of the 11th Five-Year Plan in China, including the theory and the technology of strong heterosis hybrid rice breeding, the discovery and the utilization of important functional genes, the breeding of parents and hybrid rice with strong heterosis, the commercial technology, the research and demonstration, and the application of hybrid rice with strong heterosis, and the research emphasis in next five years.