深化体制改革，建立粮食流通新机制湛江市粮食企业集团公司１９９２年４月粮食放开经营，这是粮食工作由计划经济体制向市场经济体制过渡的客观需要，是粮食流通历史经验的借鉴和深化；是国民经济加快发展对粮食工作的要求。但是，粮价放开并不等于对粮食放任不管，尤其是... Deepen System Reform and Establish a New Mechanism of Food Circulation Zhanjiang Grain Enterprise Group Company April 1992 Grain liberalization operation is an objective need for the transition of the grain work from a planned economy system to a market economy system and a reference and deepening of the historical experience of grain circulation ; It is the requirement of the national economy to speed up the development of food work. However, liberalizing grain prices does not mean leaving food alone, especially ...