highly significantP < 0.0001
Coumarin was the most notable for its highly significant interaction ( P < 0.0001), alongside a significant cultivar main effect ( P = 0.022) and a non-significant altitude main effect ( P = 0.103).
Coumarin was the most notable for its highly significant interaction ( P < 0.0001), alongside a significant cultivar main effect ( P = 0.022) and a non-significant altitude main effect ( P = 0.103).
As altitude increased, the total flavonoid content of both FY6 and ZC108 exhibited a decreasing trend.