[1]杨滢,赵兰,陈言柳,等. 江西抚河源自然保护区大型真菌多样性与区系特征[J].西北林学院学报,2022,37(2):164-169.[doi:10.3969/j.issn.1001-7461.2022.02.22]
 YANG Ying,ZHAO Lan,CHEN Yan-liu,et al. Diversity and Flora of Macrofungi in the Fuheyuan Nature Reserve in Jiangxi Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2022,37(2):164-169.[doi:10.3969/j.issn.1001-7461.2022.02.22]
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 江西抚河源自然保护区大型真菌多样性与区系特征()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第37卷
期数:
2022年第2期
页码:
164-169
栏目:
出版日期:
2022-03-31

文章信息/Info

Title:
 Diversity and Flora of Macrofungi in the Fuheyuan Nature Reserve in Jiangxi Province
文章编号:
1001-7461(2022)02-0164-06
作者:
 杨滢1赵兰2陈言柳1林宇岚1张林平1*栾丰刚1吴斐1霍光华3颜俊清3
 (1.江西农业大学 鄱阳湖流域森林生态系统保护与修复国家林业和草原局重点实验室,江西 南昌 330045;2.江西省林业科技推广和宣传教育中心,江西 南昌 330046; 3.江西农业大学 江西省菌物资源保护与利用重点实验室,江西 南昌 330045)
Author(s):
 YANG Ying1ZHAO Lan2CHEN Yan-liu1LIN Yu-lan1ZHANG Lin-ping1*LUAN Feng-gang1 WU Fei1HUO Guang-hua3YAN Jun-qing3
 (1.Key Laboratory of National Forestry and Grassland Administration on Forest Ecosystem Protection and Restoration of Poyang Lake Watershed,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China; 2.Forestry Science and Technology Extension,Publicity and Education Center in Jiangxi Province,Nanchang 330046,Jiangxi,China; 3.Key Laboratory of Bacteria Resources Conservation and Utilization in Jiangxi Province,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China)
关键词:
 抚河源真菌资源多样性指数区系成分
Keywords:
 Fuheyuan Nature Reserve fungal resource diversity index floristic element
分类号:
S763.15
DOI:
10.3969/j.issn.1001-7461.2022.02.22
文献标志码:
A
摘要:
 为探究江西抚河源自然保护区大型真菌资源与区系组成成分,采用随机样线法、标准样地法对该保护区内不同生境和植被类型的大型真菌进行调查,以形态特征为主,分子生物学为辅对所采集标本进行鉴定,并分析其区系特征。结果表明:1)抚河源保护区大型真菌种类152种,隶属44科89属;2)多孔菌科(27种,17.76%)、蘑菇科(11种,7.24%)、牛肝菌科(10种,6.58%)、红菇科(10种,6.58%)为该区优势科;红菇属(8种,5.23%)、小皮伞属(8种,5.23%)、鹅膏属(5种,3.27%)、丝齿菌属(5种,3.27%)、多孔菌属(5种,3.27%)为该区优势属;3)保护区内不同植被类型大型真菌的物种丰富度和多样性指数存在显著差异,针阔混交林物种丰富度最高,灌木丛最低,而阔叶林物种多样性指数最高;4)该保护区属的区系地理成分有8个分布型,以世界分布成分(68.54%)为主,其余依次为泛热带成分(15.73%)、北温带成分(10.11%)、热带亚洲—热带美洲分布成分(1.12%)、东亚—北美分布成分(1.12%)、亚洲—欧洲分布成分(1.12%)、地中海区—西亚至中亚分布成分(1.12%)和中国特有成分(1.12%)。该保护区大型真菌区系表现为亚热带向北温带过渡的特征。
Abstract:
 In order to explore the resources and flora composition of macrofungi in the Fuheyuan Nature Reserve in Jiangxi,the random sample line method and the standard sample plot method were used to investigate the macrofungi in different habitats and vegetation types in the reserve.Supplemented with molecular biology,the collected specimens were identified by their morphological features,and their flora characteristics were analyzed.The results were as follows.1) Totally,152 species of macrofungi were found in the reserve,belonging to 44 families and 89 genera.2) The dominant families were Polyporaceae (with 27 species,accounted for 17.76% of the total),Agaricaceae (11 species,7.24%),Boletaceae (10 species,6.58%) and Russulaceae (10 species,6.58%); while the dominant genera were Russula (8 species,5.23%),and Marasmius (8 species,5.23%),Amanita (5 species,3.27%),Hyphodontia (5 species,3.27%),and Polyporus (5 species,3.27%).3) There were significant differences in species richness and diversity index among the macrofungi in different vegetation types.Coniferous and broad-leaved mixed forests had the highest species richness,shrubs were the lowest,and broad-leaved forests had the highest species diversity index.4) Eight distribution types of floristic geographical elements were divided,which were mainly composed of the world distribution (68.54%),the pan-tropical component (15.73%),the northern temperate component (10.11%),the tropical Asia-Tropical America distribution (1.12%),and East Asia-North America.Distribution component (1.12%),Asia-Europe distribution component (1.12%),Mediterranean region-Western Asia to Central Asia distribution component (1.12%),and China-specific component (1.12%).The macrofungi flora in this reserve was characterized by the transition from subtropical to north temperate zone.

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备注/Memo

备注/Memo:
 收稿日期:2021-04-05修回日期:2021-04-20
基金项目:国家自然科学基金项目(31960008)。
第一作者:杨滢。研究方向:森林资源微生物。E-mail:yangy9704@163.com
*通信作者:张林平,博士,副教授。研究方向:菌物多样性。E-mail:zlping619@163.com
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