This paper analyzes the environmental impact of the mechanism of arable land,fertilizers,pesticides and other agri-cultural inputs for rice quality and safety,and in accordance with the findings of 272 rice growers,rice farmers demonstrated awareness of the quality and safety regulations and supervision is generally low,cognitive ability is also poor quality and safety knowledge,through the ML-Binary Probit model econometric analysis,studies show that age,engaged in agricultural age, family income,agricultural income proportion of household income,the rice acreage five factors affecting rice f...