关键词: 垂直流人工湿地, 垂直流人工湿地, 基质, 畜禽养殖, 净化

Abstract: Agriculture standardization is the important content and one of the obvious logos of modern agriculture. The development of capital agriculture now is in the stage of urban agriculture, and it is the time to establish the agricultural standard system which can promote rapid development of urban agriculture. The establishment of the characteristic standard system of Beijing urban agriculture should focus on the features, such as industry convergence, particularity, versatility, internationalization, and finally achieve economic, social and ecological benefits to maximize.