湖北大别山国家级自然保护区兰科植物多样性及保护  

Biodiversity and Conservation of Orchids in Dabieshan National Nature Reserve,Hubei Province

作　　者：漆俊 张壮 刘涛 甄爱国 陶婵 方元平[1] QI Jun;ZHANG Zhuang;LIU Tao(Hubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Com-prehensive Utilization/Huanggang Normal University,Huangzhou,Hubei 438000;Management Bureau of Dabieshan National Nature Re-serve,Hubei Province,Huangzhou,Hubei 438000;Yingshan Management Bureau of Dabieshan National Nature Reserve,Yingshan,Hubei 438700)

机构地区：[1]经济林木种质改良与资源综合利用湖北省重点实验室/黄冈师范学院,湖北黄州438000 [2]湖北大别山国家级自然保护区管理局,湖北黄州438000 [3]湖北大别山国家级自然保护区英山管理局,湖北英山438700 [4]黄冈市野生动物森林植物保护站,湖北黄冈438000

出　　处：《安徽农业科学》2024年第13期107-110,共4页Journal of Anhui Agricultural Sciences

基　　金：湖北大别山国家级自然保护区管理局2023能力建设项目(HBDBSBUQ-202306)。

摘　　要：[目的]探明湖北大别山国家级自然保护区野生兰科植物资源,为保护区保护和合理开发利用兰科植物资源提供参考。[方法]通过野外调查及查阅文献资料,对该区域兰科植物多样性及濒危等级进行分析。[结果]保护区共有野生兰科植物17属25种;包含地生兰(17种,占68.00%)、附生兰(5种,占20.00%)、腐生兰(3种,占12.00%)3种生活型;大别山保护区兰科植物集中分布于吴家山、天堂寨、薄刀峰和桃花冲;从分布区类型来看,保护区兰科植物属的区系成分主要为热带分布(8属,占53.34%);大别山自然保护区有国家Ⅰ级重点保护野生兰科植物1种,国家Ⅱ级重点保护野生兰科植物8种。[结论]对当前大别山保护区兰科植物保护现状进行了分析并提出了保护建议。[Objective]Wild Orchid resources in Dabieshan National Nature Reserve were investigated to provide references for Dabieshan National Nature Reserve protection and these resources' utilization.[Method]Based on a field invetigation and lieterature survey,we analyze the diversity and endangered level of Orchids in Dabieshan National Nature Reserve.[Result]The results showed that there were 17 genera and 25 species of Orchids in the reserve.For life form,there were 17 species(68.00%) of terrestrial orchid,5 species(20.00%) of epiphytic orchid,and 3 species(12.00%) of saprophytic orchid.The Orchids were mainly distributed in Wujiashan,Tiantangzhai,Bodaofeng and Taohuachong area.For floristic types of genera,tropics was dominant with 8 genera(53.34%).There are 1 species of wild Orchids in national grade Ⅰ and 8 species of wild Orchids in national grade Ⅱ.[Conclusion]Some protection suggestions were put forward according to its current situation in the local area.

关 键 词：大别山国家级自然保护区 兰科植物 区系 多样性 保护 

分 类 号：S759.9[农业科学—森林经理学]