The paper analyzes the main components of the agricultural waste such as stalk in the Lijia town, and then puts forward the deep utilization method of stalk and animal feces: fuel ethanol and methane fermentation of stalk . In the methane fermentation project, we make effective use of 5779.2t agricultural waste and 17337.6t animal feces(about 52.9% of total animal waste in Lijia town) which is not suitable for fuel ethanol fermentation and have produced 1874.8t organic fertilizer.