By using a variety of regional feedstocks for refining cellulosic ethanol, the fuel can be produced in nearly every region of the country.

通过使用各样各样的用于提炼纤维乙醇的地区性原料，国家的任何一个地区都能生产生物燃料。

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Cellulosic feedstocks mainly include straws, forest wastes and saw dust. Straw is the largest source of non-grain feedstock for producing fuel ethanol in China by output.

纤维质原料主要包括农作物秸秆、农林废弃物、木屑等，其中农作物秸秆是我国产量最大的非粮燃料乙醇原料。

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Even if the country did increase its bioenergy crops and started doing a better job of collecting agricultural wastes for use as cellulosic ethanol feedstocks, the cost of biofuel production is still higher than the market would likely tolerate.

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