Phosphorus (P) is an essential nutrient element for crop growth. The effects of P surplus or deficit on Cd absorption and transport in rice in Cd-polluted farmland is not clear. The effects of P deficiency and P sufficiency on Cd uptake, transport, and accumulation in rice under Cd stress were investigated by applying different levels of phosphorus (NaH(2)PO(4)) in a hydroponic experiment. The results showed that:① with the increase in ρ(P) (1.5-48.0 mg·L(-1)), the biomass in all parts of the rice plants had no obvious change, and the conten...
