Fig. 7

Concentration of starch (a), sucrose (b), fructose(c), total soluble sugars (d) and NSC (the sum of free sugars and starch) (e) in leaves and branches (previous year, white; current year, gray) and roots of A. fargesii seedlings at 2600 m, 2900 m, and 3200 m altitudes. Values are mean ± SE for 10 trees seedlings. P values and significance levels (ANOVA): Pa, altitude effect