摘要
2005～2006年对甘肃的蕨菜天然资源进行了调查,结果表明,全省食用类天然蕨菜有4种,面积36.87万hm2,集中分布在中南部天然林区;年产量1 150.36 t,加工能力188 t。在调查研究的基础上,提出了甘肃省蕨菜天然资源保护建议。
The investigation was conducted on natural resources of bracken fern in Gansu province during 2005-2006, the results showed that there were 4 species of edible natural bracken fern in whole province, holding a total area of 368 700 hectares ,which concentrated distribution in natural forest region of the centre south; annual output was 1150.36 t and processing capacity was 188 t. Meanwhile, the protection suggestion of natural resources of bracken fern in Gansu province was put forward based on investigation and research.
出处
《甘肃林业科技》
2008年第3期32-35,共4页
Journal of Gansu Forestry Science and Technology
基金
甘肃省蕨菜基地及产业化建设(2GS042-A41-003)
关键词
蕨菜
天然资源
分布
保护
bracken fern
natural resources
distribution
protection
