【作者】 赵明； 李少昆； 董志强； 张宾； 丁在松；

【Author】 Zhao Ming;Li Shaokun;Dong Zhiqiang;Zhang Pin;Ding Zhaishong Chinese Academy of Agricultural Sciences, Agricultural Science Research Institute, Beijing 100081

【机构】 中国农业科学院作物科学研究所；

【摘要】 粮食安全一直是人类发展的关键,国际高度重视的重大问题。特别是中国粮食生产面对着更加严重的人口增多、耕地减少、水资源不足等现实状况,同时还要面临提高人民生活水平、加速经济发展和增强国际竞争力的多重压力。解决粮食安全最根本的是通过单产增加来提高粮食生产力,其中在高产条件下发展超高产技术是粮食生产能力提升的主途径。目前超高产研究已有了良好的基础,其中,新的超高产可能在理想株型、杂种优势和高效光合集成上将取得突破。更多还原

【Abstract】 Food security is always a No. one problem in human history, especially in china for her fast increasing popu-lation, decreasing farmland and the shortage of water resource and so on. And china also facing the challenge of improvingliving standard, speed up economic pace and build up competitive ability among the economic world. To solve the big prob-lem, the only effective way is improve food produce ability, and the creation and innovation of super-high yield technologyunder high yield condition is the main approach. At present, we have established good basis, and we might acquire breakthrough via the integration of plant ideotype, heterosis and high photosynthesis.更多还原