Abstract：Rice (Oryza sativa) is one of the most important grain crops in the world, and the grain quality is a very complex quantitative trait in rice, thus it has great scientific significance and practical application value to improve the grain quality of rice using modern technologies. This paper mainly summarized the new advances in grain quality improvement by applying genomic editing, high throughput sequencing, near infrared spectroscopy, scanning electron microscopy, and other modern technologies in recent years. At the same time, we also highlighted the application prospects of these modern detection and analysis technologies in rice quality researches. Therefore, our results will provide informative references for genetic improvement of grain quality and the breeding of new varieties in rice.
