文献类型：期刊文献

英文题名：Community Characteristics of Soil Ectomycorrhizal Fungi under Different Forests in the Sandy Areas of Northeastern China

作者：Liu, Jiaying[1,2,3] Ding, Changjun[3,4] Zhang, Weixi[3,4] Wei, Yawei[1,2] Zhou, Yongbin[1,2] Zhu, Wenxu[1,3]

第一作者：Liu, Jiaying

通信作者：Zhu, WX[1];Zhu, WX[2]

机构：[1]Shenyang Agr Univ, Coll Forestry, Shenyang, Peoples R China;[2]Shenyang Agr Univ, Res Stn Liaohe River Plain Forest Ecosyst, Chinese Forest Ecosyst Res Network CFERN, Tieling, Peoples R China;[3]Chinese Acad Forestry, Res Inst Forestry, State Key Lab Tree Genet & Breeding, Beijing, Peoples R China;[4]Chinese Acad Forestry, Res Inst Forestry, Key Lab Tree Breeding & Cultivat, State Forestry Adm, Beijing, Peoples R China

年份：0

外文期刊名：JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION

收录：;Scopus(收录号：2-s2.0-85148472611);WOS:【SCI-EXPANDED(收录号:WOS:000936072200005)】；

语种：英文

外文关键词：Ectomycorrhizal (ECM); Soil ectomycorrhizal fungal community; Afforestation; Abiotic stresses

摘要：Ectomycorrhizal fungal community composition and changes are crucial for evaluating ecological restoration. This study was conducted to reveal significant differences in the community structure and composition of soil ectomycorrhizal fungi in different tree afforestation species in the Three-North Shelter Forest Program area of Liaoning. In this experiment, high-throughput sequencing was used to investigate the correlation between soil ectomycorrhizal fungal community characteristics and silvicultural species, including Populus x canadensis, Pinus sylvestris var. mongolica, and Pinus tabuliformis, the main silvicultural species in the Three-North Shelter Forest Program in western Liaoning, China. Among them, Populus x canadensis had the highest soil pH, DOC, available N, and available P, while having the lowest C/N ratio and total C, according to the results. Ascomycota, Mortierellomycota, and Basidiomycota were the three most prevalent phyla in the soil ectomycorrhizal fungal communities between plantations, which also showed significant differences. The diversity of the soil ectomycorrhizal fungal communities was significantly impacted by the physicochemical characteristics of the soil in the various plantations. Under the same climatic conditions, the soil characteristics of different tree species after afforestation showed significant differences, especially between coniferous and broad-leaved species. The significant differences in the composition and structure of soil ectomycorrhizal fungal communities after afforestation greatly illustrate the correlation between soil microbial community characteristics and tree species.