FIGURE 2.
Chlorophyll a (Chla) and Chlorophyll b (Chlb) (mg g-1 FW) in the leaves of Eugenia uniflora(A) and P. × fraseri(B) at 0, 4, 7, 15 and 30 days. () Well-watered (WW) treatment; (Δ) Moderate-drought (MD) stressed; (∘) Severe-drought (SD) stressed. Values represent mean ± E.S. (n = 3). Different letters indicate significant difference among treatments (†) and days for treatment (††) at P < 0.05 according to Tukey test. Values represented by the same upper case letters, between time of treatment and same lower case letters, among treatments are not significantly different by Tukey test.