1992年4月,在省、市人民政府统一部署下,粮食购销管理体制全面放开了。原农民承担的定购任务,除公粮继续缴交实物外,其余粮食全部改为指导计划,议价购销,自由交易;城镇居民原来的牌价粮食供应,全部议价销售,敞开供应。至此,农产品中最后一个重要商品脱出“双轨制”,放到商品海洋中竞争,这对推动我困市场经济发展,具有非常重要的历史意义。 In April 1992, under the unified deployment of the provincial and municipal people’s governments, the grain purchasing and selling management system was fully liberalized. The ordering tasks undertaken by the original peasants, with the exception of the public grain, continued to be paid in kind, the rest of the grain was changed to a guiding plan, bargained for purchase and sale, and traded freely; the original grain supply of urban residents was negotiated for sale, and the supply was opened. At this point, the last important commodity in agricultural products emerged from the “dual track system” and was put into competition in the ocean of commodities. This has very important historical significance in promoting the development of the market economy.