Arsenite solution (mg/L) Arsenic accumulation (%) in roots Arsenic accumulation (%) in shoots Arsenic remaining (%) in container Absorption efficiency (%)
0.010 14.11 47.70 38.19 61.81
0.025 14.72 51.96 33.32 66.68
0.050 13.04 62.00 24.96 75.04
0.100 17.03 68.93 14.04 85.96
Table 5: Mass balance of arsenic ions in various parts of E. crassipes after 15 days treatments.