highly significantP < 0.01
All pigment contents exhibited significant negative correlations with lightness (L* value) at a highly significant level ( P < 0.01), indicating that lower pigment contents were associated with lighter flower colors.
All pigment contents exhibited significant negative correlations with lightness (L* value) at a highly significant level ( P < 0.01), indicating that lower pigment contents were associated with lighter flower colors.
From S1 to S2, significant variations were observed in 10 metabolites, with most showing an increasing trend.