关键词: 葡萄, 葡萄, 花色苷, UPLC-Q-TOF-MS

Abstract: Abstract: This study, which treats the practical needs of the integrative development of Beijing-Tianjin-Hebei as the starting point and promotes the sustainable development of Beijing ecological leisure-agriculture as the foothold, illustrates the orientation of Beijing ecological leisure-agriculture under the background the integrative development of Beijing-Tianjin-Hebei. In addition, it analyzes the current problems of Beijing ecological leisure-agriculture. Such as oversupply of traditional farm tourism, the problems of environmental pollution, the lack of brand effect, a low degree of industry integration, etc. In view of the above problems, This paper puts forward the related suggestions concerning the development of Beijing ecological leisure-agriculture, including: to build the ecological integration of Beijing-Tianjin-Hebei, to develop ecological leisure-agriculture multiple themes, research of ecological leisure-agriculture creative products, the implementation of “community management”, these proposals provide scientific and powerful support for the development of Beijing ecological leisure-agriculture and the coordination of Beijing urban construction.