摘要
为探究云霄县野生林木资源分布情况,为云霄县野生林木植物资源开发、利用、保护提供参考,以云霄县野生林木植物资源为研究对象,参照第二次全国林木资源普查技术规范要求,记录相关野生林木种质资源信息,包括环境、数量、海拔等。云霄县野生林木种质资源丰富,含94科272属618种,被子植物在物种组成中占据绝对优势,其中双子叶植物占总科数91.49%;寡种科、寡种属占60%以上,科属组成复杂,物种种类丰富。白果蒲桃为濒危极小种群植物,同时作为云霄县特色资源,亟需保护。从行政区划分来看,和平乡野生林木植物物种多样性较其它乡镇更为丰富,云陵镇野生林木植物物种多样性最低。
To explore the distribution of wild forest resources in Yunxiao,and provide a reference for the development,utilization,and protection of wild forest plant resources in Yunxiao.Taking the wild forest plant resources in Yunxiao County as the research object,and referring to the technical specifications of the second national forest resource survey,record the relevant wild plant resource information,including environment,quantity,altitude,etc.Yunxiao was rich in wild woody plant germplasm resources,including 94 families,272 genus,and 618 species.Angiosperms occupy an absolute advantage in species composition,among which dicotyledons were the main component of angiosperms;There were more than 60%of the families and genus with a few species,while the family composition was complex and the species were rich;The species diversity of wild plants in Yunxiao County was more abundant than that in other counties and districts.The species diversity of wild plants in Yunling Town was the lowest.
作者
方镇福
FANG Zhenfu(Xiahe Forestry Work Station Yunxiao County Forestry Bureau,Zhangzhou 363300,Fujian,China)
出处
《福建林业》
2023年第4期45-48,共4页
Fujian Forestry
基金
中央财政林业改革发展资金项目(闽财指[2021]684号)
福建省林业科技项目(2022FKJ16)。
关键词
野生林木种质资源
云霄县
物种组成
植物区系
wild forest germplasm resources
Yunxiao County
species composition
flora
