涡阳县是全国商品粮基地县、全国十佳秸秆养牛示范县、全国首批 50个生态示范区建设试点县之一。近年来 ,随着农村经济的发展 ,人民生活的改善 ,农业结构调整的逐步深入和机械化水平的不断提高 ,使秸秆作为燃料和饲草的利用方式发生了较大的变化 ,出现了大量“剩余”。由于处理 Guoyang County is the country’s commodity grain base counties, the country’s top ten straw cattle demonstration counties, the first batch of 50 pilot demonstration counties in the ecological demonstration zone. In recent years, along with the development of rural economy, the improvement of people’s life, the gradual deepening of agricultural structure adjustment and the continuous improvement of mechanization level, great changes have taken place in the utilization of straw as fuel and forage and a large amount of “surplus ”. Due to processing