“小八趟”是京郊种植多年的优良农家玉米品种,它具有品质好、产量高、适应性强、适于套种等特点,在当前京郊推行三种三收耕作制度和利用杂种优势的情况下,它作为一个比较好的搭配品种和备荒种,在玉米生产上起一定的作用。因此,加强对小八趟玉米 “Small eight times ” is a fine farmer maize variety planted in the suburbs of Beijing for many years. It has the characteristics of good quality, high yield, strong adaptability and suitable for intercropping. In the current Beijing suburbs, there are three kinds of tillage systems and hybrids Advantage of the case, it as a better match species and wasteland species, play a role in the production of corn. Therefore, to strengthen the small eight times corn