摘要
对云南省林木良种基地建设以及良种生产与推广使用作了综述。分析林木良种生产与推广中存在的良种使用率不高,林木良种意识不强,林木种苗管理机构不健全,优良乡土造林树种资源家底不清等问题。提出了相应对策与措施。
This paper summarized the status of breeding facility construction, reproduction and promotion of fine forest tree variety in Yunnan province. Based on the analysis of the extant problems, such as low usage rate of fine forest tree variety, week awareness of fine forest tree variety, unsound management of forest seedlings, unclear forest tree species resource, some suggestions and solutions to those issues were proposed.
出处
《林业调查规划》
2015年第3期95-98,共4页
Forest Inventory and Planning
关键词
林木良种
良种使用率
林木种苗管理
良种选育
优良乡土造林树种
fine forest tree variety
usage rate of fine forest tree variety
management of forest seedlings
selection of fine tree variety
fine local forest tree species
