Table V.

Analysis of variance of fraction of As(III) as % of total As concentrations in shoots and roots of H. lanatus

Results from dead plant material were omitted. Main and interaction effects were considered significant when P ≤ 0.05. Significance was defined as P ≤ 0.05. d.f., degrees of freedom.

P Values
Source d.f. Proportion of As(III)
In Roots In Shoots
As 2 <0.001 <0.001
Clone 1 0.019 0.001
P 1 <0.001 <0.001
As.clone 2 0.036 0.022
As.P 2 0.001 0.003
Clone.P 1 0.007 0.002
As.clone.P 1 (1) 0.054 <0.001
Error 11 (1)