菊资源国内外专利布局现状与开发利用策略

Current status of domestic and foreign patent layout of Chrysanthemum morifolium resources and their development and utilization strategies

我国菊资源丰富,花序为其主要药用部位,其种植、采收过程的茎叶及根等非药用部位常被废弃。菊非药用部位同样含有丰富的资源性化学成分,具有多种药理作用,开发利用前景广阔。以国家知识产权局专利数据库和Patsnap专利数据库为数据源,对菊资源国内外专利进行系统整理分析,从发展趋势、全球分布、申请人构成、技术领域、技术生命曲线、技术生长率及专利质量等多个角度阐述菊资源当前专利的活动特征,揭示菊资源产业发展态势及资源化利用现状。在此基础上,进一步系统梳理菊花及菊非药用部位资源性化学成分特点及其潜在资源价值,并基于循环经济发展理念提出精细高值化、转化增效、粗放低值化及文旅融合特色化的菊资源多元化开发利用策略与途径,为提升菊资源利用效率,延伸菊资源经济产业链,推动碳达峰、碳中和目标实现提供研究思路和理论依据。

Chrysanthemum morifolium resources are abundant in China,and the inflorescences are the main medicinal part of the plant.Non-medicinal parts such as stems,leaves and roots are usually discarded in the process of cultivation and harvesting of Chrysanthemum morifolium.The non-medicinal parts of Chrysanthemum morifolium also contain plentiful resource chemical components and pharmacological effects,with broad prospects for development and utilization.A systematic analysis of domestic and foreign patents for Chrysanthemum morifolium resources was carried out based on the patent database of China National Intellectual Property Administration and Patsnap.Then the current patent activity features and development trend and current utilization status of Chrysanthemum morifolium resources were explored from the perspective of development trend,global layout,composition of applicants,technology field,technical life curve,technology growth rate and patent quality.On this basis,the chemical composition characteristic and potential resource value of Juhua(Chrysanthemi Flos)and its non-medicinal parts were further systematically sorted out in this study.The strategies and approaches of multi-dimensional development and utilization of Chrysanthemum morifolium resources were put forward based on the concept of circular economic development,including fine high value,conversion efficiency,extensive low and culture-tourism integration.It would provide the research ideas and theoretical basis for improving the utilization efficiency of Chrysanthemum morifolium resources,extending the economy industry chain of Chrysanthemum morifolium resources,and promoting the realization of carbon peak and carbon neutrality goals.