由首都钢铁公司绿化研究所所搞的科研课题——“晚秋园林植物引种栽培应用研究”,于1993年10月下旬通过了北京市科委组织的技术鉴定。专家们公认,该项研究成果在生物学特性、园林应用、抗寒生理方面属于国内领先水平。该所对种源及引种有关地区的自然条件和植物资源材料进行了分析研究,分别从中国医学科学院药用植物资源所、内蒙古、黑龙江等地选择了30种植物,引种到首钢。经过4年的试种、筛选与栽培应用,选育出了加拿大一枝黄花、芸香、蓝花鼠尾草、菜蓟、花叶芦竹、山荞麦、长叶车前、金不换、香丝石竹、药用牛舌草、荠苨、灌木铁线莲12种晚秋园林植物。目前,已在首钢主厂区、城矿区、石景 By the Capital Iron and Steel Institute of Green Institute engaged in research projects - “late autumn garden plant introduction and cultivation of Applied Research”, in late October 1993 passed the Beijing Municipal Science and Technology Commission organized the technical appraisal. Experts recognize that the research results in the biological characteristics, landscape applications, cold physiology are the leading domestic level. The Institute of provenance and the introduction of the natural conditions of the region and the plant resource materials were analyzed and studied, respectively, from the Chinese Academy of Medical Sciences Medical Plant Resources, Inner Mongolia, Heilongjiang and other places selected 30 kinds of plants, introduced to Shougang. After 4 years of trial planting, screening and cultivation application, the flowers of Solidago Canadensis, Rutaceae, Blue Sage, Brassica juncea, Aloe arborescens, Medicinal tongue grass, water chestnuts, shrubs 12 kinds of clematis late autumn garden plants. At present, Shougang plant has been in the city mining area, Stone View