我国水稻品种资源研究进展与展望

Progress and Prospect of Rice Germplasm Research in China

品种资源是水稻生物学研究和育种改良的重要基础。当前我国水稻品种资源研究发展较快,品种资源保护和种质资源基础研究成果较为突出。本文综述了2015—2018年间我国水稻资源研究现状与进展,并对国内外水稻品种资源研究进行对比。建议我国水稻品种资源研究应进一步重视从国外引种,加快资源精准鉴定步伐助力水稻育种改良,同时充分利用新的研究技术,实现资源创新利用。

Variety resources are important foundation for rice biology research and breeding improvement. At present, researches on rice variety resources develop rapidly in China, while germplasm protection and germplasm related fundamental study have gained a lot of achievements. This article reviewed the progress of rice germplasm researches in China during 2015 to 2018, followed by research differences between China and other countries. The author suggested that further germplasm researches should attach more importance to rice introduction, accelerate germplasm identification to assist rice breeding improvement and take the best use of new technology to contribute germplasm innovation and utilization.