密云水库水源保护区面源污染生态防控基地Miyun Reservoir Water Conservation Area Non-point Source Pollution Ecological Control Base

农业科技创新与成果展示基地连栋温室Agricultural science and technology innovation and achievement demonstration base multi-span greenhouse

新型肥料长期定位试验站New Fertilizer Long-Term Positioning Experimental Station

北京市农林科学院肥料质检中心Fertilizer Quality Inspection Center of Beijing Academy of Agriculture and Forestry Sciences

北京市缓控释肥料工程技术研究中心Beijing Municipal Engineering Technology Research Center for Slow and Controlled Release Fertilizer