Water Management Practices Affect Arsenic and Cadmium Accumulation in Rice Grains
Figure 1
The Cd and As concentration in grains of Lvhan-1 and Hanyou-3 grown in the soil with additions of Cd, As, and without Cd or As addition (ck) under aerobic and flooded cultivation in a pot experiment. The rates of Cd and As were applied at 2.5 mg Cd kg−1 of soil as cadmium chloride and 5.0 mg As kg−1 of soil as cacodylic acid sodium salt, respectively. Error bars represent standard error of mean (SE).
