从桤叶唐棣的种质资源、生态适应性、栽培技术、营养保健功能、加工利用、水土保持功能和园林绿化等7个方面综述了国内外桤叶唐棣研究现状，提出了目前所面临的问题和解决对策，并提出了研究的发展方向，对桤叶唐棣产业发展具有极为重要的意义。

Abstract:This article discussed the current research situation of Amelanchier alnifolia from seven aspects such as germplasm, ecological adaptation, planting technology, nutritive function, processing and utilization, Soil and Water Conservation and Landscaping, and the author put forwards some problems and development directions of Amelanchier alnifolia in the future, which has great significance to the industrial development of Amelanchier alnifolia.