湖北省林木种质资源保存区划研究  

Regional division of forest germplasm resource conservation in Hubei Province

作　　者：汪建亚 杨春惠[1] 吴昊[1] 汪明 WANG Jianya;YANG Chunhui;WU Hao;WANG Ming(Hubei Province Forestry Science and Technology Popularizing Center,Wuhan 430079,China;Forest Seedling Administratiue General Station of Hubei Provincial Forestry Bureau,Wuhan 430079,China)

机构地区：[1]湖北省林业科技推广中心,湖北武汉430079 [2]湖北省林业局林木种苗管理总站,湖北武汉430079

出　　处：《湖北大学学报（自然科学版）》2024年第3期330-338,共9页Journal of Hubei University：Natural Science

基　　金：中央财政林业科技推广示范资金项目(鄂[2022]TG13号,鄂[2023]TG35号)资助。

摘　　要：林木种质资源是林业的战略资源,是生物多样性和林木育种创新的基础。本研究根据湖北省林木种质资源第二次普查数据对湖北省林木种质资源保存区划进行系统研究,结果将湖北省划分为5个林木种质资源保存区,即鄂西北山地丘陵保存区、鄂西南山地保存区、鄂东北低山丘陵保存区、江汉平原保存区和鄂东南低山丘陵保存区,并对各区林木种质资源概况、珍稀濒危树种、常见栽培树种及需加强保护的树种资源等进行分区布局研究,同时对各区的资源保存方式给予系统建议。该区划为湖北省制定今后一段时期的林木种质资源保护利用方案、规划决策等提供科学依据,对促进我省建立不同区域的林业生态经济具有积极作用。Forest germplasm resources are the strategic resources of forestry and the basis of biodiversity and forest breeding innovation.Based on the second forest germplasm resources survey data of Hubei Province,the whole province was divided into five forest germplasm resource conservation areas,namely,the mountain and hill conservation area in northwest Hubei,the mountain and hill conservation area in southwest Hubei,the low mountain and hill conservation area in northeast Hubei,the Jianghan Plain conservation area and the low mountain and hill conservation area in southeast Hubei.In addition,the general situation of forest germplasm resources,rare and endangered tree species,common cultivated tree species and tree species resources in urgent need of protection in each area were studied,and the resource conservation methods in each area were given systematic suggestions.This regional division provides a scientific basis for Hubei Province to formulate the protection and utilization plan of forest germplasm resources in the future,and plays a positive role in promoting the establishment of forestry ecological economy in different regions of Hubei Province.

关 键 词：林木种质资源 区划 珍稀濒危树种 

分 类 号：S757[农业科学—森林经理学] Q948.5[农业科学—林学]