文冠果繁育技术研究

文冠果作为北方地区一种兼具生物质能源潜力和生态功能的树种,近年来逐渐成为研究热点。文章从文冠果的优良品种选育、繁殖技术和苗期管理三个大的方面进行了综述,以期在文冠果繁育研究方面提供参考;其中,建立杂交种子园是选育优良品种的有效途径;秋播和根插是现有的快速可行的繁殖技术;文冠果抗性品种选育也需注重。最后主要探讨了其各种繁殖技术的研究现状及存在的问题。认为,优良品种选育体系和快速育苗技术将是文冠果相关研究的主要方向,同时也是推动文冠果产业发展的基础动力。

Studies on Propagation Technology of Xanthoceras sorbifolia Bunge

As a biomass energy tree species with great environment benefit, Xanthoceras sorbifolia Bunge has become a focus recently. This paper summarizes the present situation of propagation technology of Xanthoceras sorbifolia Bunge from three aspects： good variety selection, propagation techniques and seedling management to provide relative reference. Among them, building crossbreeding seed orchard is an efficient path to obtain improved variety of seed; fall seeding and root cutting were available rapid propagation technologies; resistant variety selection as well as other ways of creation. Finally, the paper mainly explores current research situation and problems of Xanthoceras sorbifolia Bunge. This text thinks that breeding system and rapid seedling raising were the main research fields in the future, also were the fundamental motivation of Xanthoceras sorbifolia Bunge industry.