Fig. 2 | Scientific Reports

Fig. 2

From: Biometric and physiological responses of Virola Surinamensis to cadmium and biochar in amazonian soil

Fig. 2

Chlorophyll a (Chl a), b (Chl b) and total (Índice Falker—IF) in V. surinamensis plants exposed to different Cd doses and biochar proportions. Means followed by the same lowercase letter do not differ by the Tukey test (p < 0.05) between Cd doses in the same proportion of biochar, and means followed by the same capital letter do not differ by the Tukey test (p < 0.05) between the proportions of biochar at the same dose of Cd.

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