Abstract: In order to summarize the results of postcertificate supervision of agricultural machinery, further innovate and improve the supervision system, and further press ahead with reform of government functions in agricultural mechanization, the development process of postcertificate supervision of agricultural machinery is reviewed and defined as four stages: initial exploration stage, normal standard stage, innovative development stage and improvement stage. This paper introduces the overall implementation, including the supervision content, work procedures, the number of random inspection certificates, the completion rate, and the geographical distribution and type distribution analysis of random inspection products. Based on the analysis of the result data, it is found that the proportion of rectification shows a declining trend, the proportion of nonconformity shows an increasing trend, and the authority of postcertification supervision is becoming more obvious, and the reasons for the trend change of postcertification supervision results are analyzed in combination with the background of policy document formulation and revision. Through indepth analysis of the reasons for nonconformity and rectification, it is found that the certified enterprises have insufficient understanding of policies, insufficient management in product consistency, insufficient dynamic management in certificates and marks, and increasing abnormal phenomena in production and operation. In view of the overall implementation of postcertification supervision and the current situation of enterprises reflected, this paper puts forward some policy suggestions, including increasing the number and product types of random inspection certificates, strengthening policy publicity and personnel training, establishing a credit risk classification supervision system, and further taping potentials to strengthen the role of postcertification supervision.

Key words: agricultural machinery, extension appraisal postcertificate supervision, double random selection and one information publicity

摘要： 为总结利用农机证后监督工作成果，进一步创新完善监督制度，深入推进农业机械化领域“放管服”改革，回顾农机证后监督发展历程，定义为4个阶段：起步摸索阶段、常态规范阶段、创新发展阶段、完善提升阶段。介绍证后监督总体实施情况，包括监督检查内容、工作程序及历年抽查数量、完成率、抽查产品的地域分布及种类分布分析。基于结果数据分析发现整改确认后合格占比呈下降趋势、不合格占比呈上升趋势、证后监督权威日益显现等趋势性变化，并结合政策文件制修订背景分析证后监督结果趋势性变化的原因。通过深入分析不合格及整改等原因，发现获证企业对政策了解不足、对产品一致性管理不足、对证书和标志的动态管理不足、生产经营异常现象日益增多等经营管理现状。针对证后监督总体实施情况及发现问题，提出需加大抽查证书数量及产品种类、加强政策宣传及人员培训、建立信用风险分类监管制度、进一步挖掘潜力强化证后监督作用的政策建议。

关键词: 农机, 推广鉴定, 证后监督, 双随机一公开