Abstract: Abstract：A pot experiment to study the cadmium (cadmium content in the whole 1.21mg/kg) pollution in the case of different forms of nitrogen fertilizer (ammonium nitrate, ammonium acetate, urea, ammonium sulfate, ammonium bicarbonate, ammonium chloride) on the quality of amaranth impact, the study found: cadmium pollution in soil on vegetables, light application of ammonium carbonate, ammonium acetate, the effect of urea fertilizer than several other better.