近年来,随着石油能源的日益枯竭和价格的大幅度上涨,生物燃料作为一种环保和可以再生的绿色能源越来越受到各国的重视,生产量不断增加。中国石油资源短缺,更为重视生物质能源的开发利用。但生物燃料发展是否会对中国粮食安全带来影响已成为人们普遍关心的问题,本文就此进行一些 In recent years, with the depletion of oil resources and the drastic price rise, biofuels have received more and more attention as an environmentally friendly and renewable green energy source and their production volume has been constantly increasing. China’s oil shortage, pay more attention to the development and utilization of biomass energy. However, whether the development of biofuels will have an impact on China’s food security has become a common concern, and some of this article