Abstract: In order to provide clear breeding ideas and path following breeding directions for rapeseed breeders, the author conducted statistical analysis on the main traits of rapeseed varieties registered by the Shaanxi Hybrid Rapeseed Research Center from 2018 to 2023. The results showed that the number of registered Brassica napus varieties in the unit increased from 2018 to 2023, and the types of registered varieties tended to be diversified. Among them, the proportion of spring and semi winter rapeseed varieties decreased from 57.14% and 42.86% to 35.29% and 11.76%, while winter varieties increased from 0% to 52.94%; The overall trend of plant height and thousand grain weight was increasing, with interannual variation rates of 8.31% and 14.40%, respectively. The number of effective branches and effective pods per plant was decreasing, with interannual variation rates of-13.35% and-11.22%, respectively. The number of pods per pod remains stable, with an interannual variation rate of only-1.26%; The annual average oil content was 46.18%-48.24%, with the maximum of 50.38%. The annual average edible oil content showed an upward trend, and the annual average glucosinolate content was generally stable, but it meets the national standard for double low rapeseed. The coefficient of variation of yield in each year was greater than 10%, but the average yield change in each year was not significant and relatively stable. All varieties have strong yield stability. It can be seen that with the development of breeding technology, the mainstream breeding approach has shifted to cultivating multifunctional rapeseed varieties that focus on early maturing and machine harvesting, high yield and oil content, and resistance to lodging and disease.