贵州台江县野生木本芳香植物资源调查与园林应用分析  

Investigation and Garden Application Analysis of Wild Woody Aromatic Plant Resources in Taijiang County,Guizhou Province

作　　者：杨礼旦 张德权 陈应强 YANG Li-dan;ZHANG De-quan;CHEN Ying-qiang(Forestry Bureau of Taijiang County,Guizhou Province,Taijiang 556300)

机构地区：[1]贵州省台江县林业局,台江556300

出　　处：《温带林业研究》2023年第3期33-41,共9页Journal of Temperate Forestry Research

摘　　要：【目的】为研究野生木本芳香植物资源状况和芳香特性,通过野外调查对贵州台江县野生木本芳香植物资源类群和园林应用评价进行了研究,以期为开发利用乡土芳香植物资源提供参考。【方法】在台江县种质资源普查的基础上,针对绿化观赏树种,在2019—2022年间,采用重复多次随机踏查和线路调查方法,对野生木本芳香植物资源进行了调查研究。【结果】台江县野生木本芳香植物大约有36科74属136种,其中:裸子植物1科1属1种,被子植物35科73属135种;从芳香特性来看,花期主要集中在春季,以3—5月为主,有109种,占总种数的80.15%;台江县有清香和芳香类野生木本芳香植物共47种,是清香和芳香类野生木本芳香植物的重要分布区。从园林用途看,以园林景观树和行道树用最多,有46种,占33.82%;台江县野生木本芳香植物开发潜力巨大的Ⅰ级有5种,开发潜力较大的Ⅱ级有64种,Ⅰ、Ⅱ级占总种数的50.74%。【结论】台江县野生木本芳香植物资源较丰富,开发潜力大。【Objective】In order to study the status of wild woody aromatic plant resources and aromatic characteristics,the evaluation of wild woody aromatic plant resource taxa and garden applications in Taijiang county,Guizhou province,was carried out through field surveys,thus to provide reference for the development and utilization of native aromatic plant resources.【Method】The wild woody aromatic plant resources were investigated by repeated random inspection and line survey during 2019—2022 based on the germplasm resources survey in Taijiang county.【Result】There are 136 species of wild woody aromatic plants in 36 families,74 genera,including 1 species of gymnosperms in 1 family,1 genus,and 135 species of angiosperms in 35 families,73 genera.From the perspective of aromatic characteristics,the flowering period was mainly concentrated in spring,mainly from March to May,with 109 species,accounting for 80.15%of the total species.There are 47 species of fragrant and aromatic wild woody aromatic plants in Taijiang county,which is an important distribution area of fragrant and aromatic wild woody aromatic plants.In terms of garden use,landscape trees and street trees were the most used,with 46 species,accounting for 33.82%.In Taijiang county,there were 5 species of class I and 64 species of class II with high potential,accounting for 50.74%of the total species.【Conclusion】The wild woody aromatic plant resources are abundant in Taijiang county and have great potential for development.

关 键 词：芳香植物 资源调查 评价分析 台江县 

分 类 号：S759[农业科学—森林经理学]