从土壤环境与肥料投入入手,分析农产品质量下降的原因,并提出改善农产品质量的途径与办法,以为农产品质量的提高提供参考。 Starting from the input of soil environment and fertilizers, the reasons for the decline of agricultural products quality were analyzed. The ways and ways of improving the quality of agricultural products were put forward to provide references for the improvement of agricultural products quality.