我国有色米的研究进展

通过对有关史料分析结合作者多年水稻育种研究,提出中国有色米发展经历3个历史阶段。基于地方品种资源的评价及遗传特性的研究,从系统育种、杂交育种、杂种优势利用、生物技术育种、航天育种或辐射育种等5个层面对有色米地方品种资源进行评价和遗传特性的研究。并阐述有色米药食两用的特点及其蕴含的无限商机。

Progress on the colored rice in China

Three stages of colored rice development in China were put forward by rice breeding research combined with historical data. The breeding of colored rice and research progress were reviewed through line breeding, cross breeding, heterosis utilization, biotechnology breeding, space mutation breeding and radiation breeding. Furthermore, the local variety resources of colored rice were evaluated and their genetic characters were studied. The character of medicinal and edible colored rice and its potential business opportunity were elucidated．