改革开放２０年以来,我国经济经过高速增长的量变积累,已经出现了质的变化,从根本上摆脱了短缺经济状态,市场供求格局由过去的卖方市场变成了买方市场。据资料介绍,１９９８年全国６０１种主要商品中,供求平衡的占７４.２%,供大于求的占２５.８%,没有一种是供不应求的。就农产? Since the reform and opening up to the outside world for 20 years, the economy of our country has undergone qualitative changes due to the rapid growth and quantitative changes. It fundamentally has got rid of the state of shortage economy and the market supply and demand pattern has changed from the past seller’s market to the buyer’s market. According to the information, of the 601 major commodities in the country in 1998, the balance between supply and demand accounted for 74.2% and the oversupply accounted for 25.8%. No one was in short supply. Agricultural production?