Soil Fungi Promote Biodiversity-Productivity Relationships in Experimental Communities of Young Trees
文献类型：期刊论文
| 作者 | Yang, Bo1; Liang, Yu; Schmid, Bernhard; Baruffol, Martin; Li, Yangfan; He, Ling; Salmon, Yann; Tian, Qiuyang; Niklaus, Pascal A.; Ma, Keping |
| 刊名 | ECOSYSTEMS
 |
| 出版日期 | 2022 |
| 卷号 | 25期号:4页码:858-871 |
| ISSN号 | 1432-9840 |
| 关键词 | Aboveground and belowground tree biomass Additive partitioning Complementarity and selection effects Forest biodiversity-ecosystem functioning experiment Pathogenic fungi Mycorrhizal fungi Relative yield |
| DOI | 10.1007/s10021-021-00689-7 |
| 文献子类 | Article |
| 英文摘要 | Soil fungi are a major factor maintaining plant diversity and productivity, but the underlying mechanisms are still poorly understood. Based on a biodiversity-ecosystem functioning experiment in southeast China, we evaluated the impacts of root-associated soil fungi on plant total, above- and belowground biomass production in monocultures and in different 2- and 4-tree species mixtures using two pools of four subtropical tree species each. All plots were inoculated with forest soil but half of the plots were additionally treated with fungicide to suppress fungi. Tree species richness promoted individual biomass only in control but not in fungicide-treated soils, leading to positive relative yield totals (RYTs, sum of the relative growth of each tree species in mixture to monoculture) of mixed species plots in control soils. Additive partitioning analysis showed that the net biodiversity effects were due to positive complementarity effects (CE) rather than selection effects. The relative yield of individual tree species was positively correlated with arbuscular mycorrhizal (AM) colonization for AM trees but not significantly correlated with ectomycorrhizal (EM) colonization for EM trees. The molecular analysis of the root-associated fungi showed that larger RYT and CE values were correlated with greater dissimilarity in pathogenic fungal communities between tree species, suggesting distinct pathogen compositions will result in overyielding and high complementarity in mixture. |
| 学科主题 | Ecology |
| 电子版国际标准刊号 | 1435-0629 |
| 出版地 | NEW YORK |
| WOS关键词 | ARBUSCULAR MYCORRHIZAL FUNGI ; PLANT DIVERSITY ; ECTOMYCORRHIZAL FUNGI ; LEVEL CONSEQUENCES ; SPECIES RICHNESS ; PHOSPHORUS ; NITROGEN ; COMPETITION ; ACQUISITION ; DENSITY |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000684042500001 |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences [XDB31000000] ; National Key Research and Development Project of China [2017YFA0605103] ; National Natural Science Foundation of China [31170495, 30710103907] ; Swiss National Science Foundation [SNSF 147092] ; Sino-Swiss Science and Technology Cooperation Joint Research Program [IZL CZ3 123883] ; German Research Foundation [DFG FOR 891-SCHM 1628/2-1] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28677]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Schmid, Bernhard; Baruffol, Martin; Salmon, Yann; Niklaus, Pascal A.] Univ Zurich, Dept Evolutionary Biol & Environm Studies, Winterthurerstr 190, CH-8057 Zurich, Switzerland 2.Jingdezhen Univ, Key Lab Plant Resources & Biodivers Jiangxi Prov, 838 Cidu Ave, Jingdezhen 333000, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Bo,Liang, Yu,Schmid, Bernhard,et al. Soil Fungi Promote Biodiversity-Productivity Relationships in Experimental Communities of Young Trees[J]. ECOSYSTEMS,2022,25(4):858-871. |
| APA | Yang, Bo.,Liang, Yu.,Schmid, Bernhard.,Baruffol, Martin.,Li, Yangfan.,...&Ma, Keping.(2022).Soil Fungi Promote Biodiversity-Productivity Relationships in Experimental Communities of Young Trees.ECOSYSTEMS,25(4),858-871. |
| MLA | Yang, Bo,et al."Soil Fungi Promote Biodiversity-Productivity Relationships in Experimental Communities of Young Trees".ECOSYSTEMS 25.4(2022):858-871. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。