粮食能源化趋势的市场效应及其应对

近年来,石油短缺、油价昂贵导致世界生物能源产业,如燃料乙醇产业迅猛扩张。而乙醇产量的迅猛增长,消耗了大量粮食类农产品(特别是玉米),从而造成全球性的"粮食能源化"问题。为应对能源危机和粮食危机的同时出现,我国应调整燃料乙醇的原料结构,采用非口粮类能源作物、庄稼废料、城市垃圾等,实现能源与粮食的双丰收,推动经济社会的可持续发展。

Market Effection of the Trend of Grain-Turned-into-Energy and Countermeasures

The shortage and rising of oil make the bio-energy industry such as ethanol grow rapidly.Nevertheless, the high growth of ethanol has consumed a lot of grains,especially corn,so as to result in the problem of grain's being turned into energy globally.To reply the energy and food crisis at the same time,China should adjust the structure of ethanol material,use energy source crop which cannot be eat,emblement flotsam,city garbge,and so on as raw materials,so as to to realize the harvest of both energy and grain,economic and social sustainable de- velopment.