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Fig. 8 | Annals of Forest Science

Fig. 8

From: Seedlings of two Acacia species from contrasting habitats show different photoprotective and antioxidative responses to drought and heatwaves

Fig. 8

Total ascorbic acid concentration (ASC + DHA) and ratio of reduced to total ascorbic acid (ASC%) in phyllodes of two Acacia species (A. aneura and A. melanoxylon) under well-watered (open circle) and drought-stressed (closed circle) treatments. Vertical line, shaded areas, letters and asterisks described as in Fig. 1. Values are means (±SE) of n = 5. ASC + DHA: Effects of sampling day, treatment as well as their interactions (day by treatment, species by treatment) were statistically significant (p < 0.05). ASC%: Effects of sampling day as well as interactions were statistically significant (p < 0.05)

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