The researchers studied different traits in canola plants to see which ones affect seed yield the most. They found that traits like biologic yield, number of pods per plant, and 1000-seed weight have a strong positive impact on seed yield. By analyzing the data, they identified five key traits that explain most of the variation in seed yield. The biologic yield was found to have the biggest direct positive effect on seed yield. This information can help breeders choose the best traits to improve seed yield in canola plants.