Speaker
Description
The accumulation of metal and their correlation with the rare earth elements (REE) namely Na, Cl, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Cu, Zn, As, Se, Br, Rb, Sb, Cs, Ba, and REE(La, Ce, Nd, Sm, Eu, Tb, Tm, Yb, Lu), Hf, Ta and Th in roots, leaves and grains in O. Sativa Rice are investigated by destructive Instrumental neutron activation analysis and Proton induced x-ray emission. Exploration of resulting experimental data using Machine Learning techniques shows that the iron is highly correlated with the amount of REE (Cs, Rb, Sr, Sb, Ba, La, Ce, Sm, Yb, Nd, Eu, Tb, Tm, and Lu) and Hf, Ta and Th accumulation. More importantly, we observe a decreasing iron concentration between root and stem in comparison with the increasing chlorine contents. We also remark that there are no accumulation effects for all root tissues of REE.
