Peanuts in the suburbs of Beijing Agriculture is a small industry, but the labor intensity in the entire production process of the peanut, peanut growers on the peanut production machinery demand urgent For this reason, the Beijing Municipal Bureau of Agriculture on the basis of previous work in Miyun other counties, the start of peanut production in key aspects of mechanization project, set up three demonstration sites in the city's main peanut producing areas of Daxing District, Miyun, Huairou District, the implementation of the project for two years, through trials to identify suitable suburbs of Beijing peanut production key link mechanization technologyand equipment. "