１９９３年世界粮食动态吴天锡九十年代以来，世界人口还在持续增长，而粮食生产停滞，贸易不振，储备下降，粮食经济处于不景气状态。再加上多数地区经济衰退，局部地区战乱不已，缺粮现象日益发展。据粮农组织最近统计，全世界陷于饥饿的人数，已从八十年代中期的５．５... The World Food Dynamics in 1993 Wu Tianxi Since the 1990s, the world’s population has continued to grow, while food production has stagnated, trade has been sluggish, reserves have fallen, and the food economy is in a state of recession. Coupled with the economic recession in most regions, the war in some areas has been turbulent, and food shortages have been growing. According to recent statistics from FAO, the number of people starving in the world has risen from 5.5 in the mid-eighties...