通道县乡土树种保护与开发利用

Protection, Development and Utilization of Native Tree Species in Tongdao County

乡土树种的保护与开发利用对现代林业发展和生态文明建设具有重要意义,对通道县乡土树种保护和开发利用现状进行分析,探讨种质流失和遗传侵蚀严重、开发利用滞后等存在的问题,提出了广泛宣传、科学规划、创新科技、落实政策和完善机制等乡土树种保护和开发利用措施。

The protection,development and utilization of native tree species are of great significance to the development of modern forestry and ecological civilization.The current situation of the protection and development and utilization of native tree species in the channel county is analyzed,and the problems of germplasm loss,serious genetic erosion and lag in development and utilization are discussed.The protection,development and utilization measures of native tree species such as extensive publicity,scientific planning,innovation and technology,implementation of policies and improvement mechanisms were proposed.