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Table 1 Effects of Mn-excess on leaf, stem and root DW, and specific leaf weight in sour pummelo seedlings

From: Effects of manganese-excess on CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, carbohydrates and photosynthetic electron transport of leaves, and antioxidant systems of leaves and roots in Citrus grandisseedlings

Treatments Root DW
(g plant-1)
Stem DW
(g plant-1)
Leaf DW
(g plant-1)
Root DW/Shoot DW Specific leaf weight
      (g FW m-2) (g DW m-2)
Control 5.83 ± 0.68 a 6.16 ± 0.64 a 10.41 ± 0.59 a 0.35 ± 0.02 b 275 ± 4 a 124 ± 3 a
Mn-excess 3.68 ± 0.62 b 3.16 ± 0.68 b 5.78 ± 0.86 b 0.41 ± 0.02 a 244 ± 10 b 109 ± 5 b
  1. Data are means ± standard errors (n = 5 or 10). Within a column, values followed by different letters are significantly different at P < 0.05.