Effects of Thinning of the Infected Trees and Cultivating of the Resistant Pines on Soil Microbial Diversity and Function
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| Udgivet i: | Forests vol. 16, no. 5 (2025), p. 813 |
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| Online adgang: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 024 | 7 | |a 10.3390/f16050813 |2 doi | |
| 035 | |a 3211971410 | ||
| 045 | 2 | |b d20250501 |b d20250531 | |
| 084 | |a 231463 |2 nlm | ||
| 100 | 1 | |a Zhang, Xiaorui |u Co-Innovation Center for the Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China; 17761709897@163.com (X.Z.); 15591861881@163.com (Z.L.); cm129mc@njfu.edu.cn (M.C.) | |
| 245 | 1 | |a Effects of Thinning of the Infected Trees and Cultivating of the Resistant Pines on Soil Microbial Diversity and Function | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Pine wilt disease (PWD) poses a significant threat to pine forest health, making sanitation thinning of infected trees and cultivation of disease-resistant pine stands crucial measures for forest ecosystem restoration. To date, limited studies have systematically investigated how post-sanitation planting of pine-wilt-disease-resistant Pinus species affects soil microbiome, especially regarding bacterial and fungal diversity characteristics, functional succession patterns, and community assembly processes. In this study, we performed a comparative analysis of soil microbial community characteristics and biochemical properties between experimental plots subjected to sanitation thinning and those replanted with disease-resistant pine species. The results indicated that compared to the sanitation-thinned experimental plot, the disease-resistant experimental plots (Pinus taeda experimental plot and Pinus thunbergii experimental plot) exhibited significantly higher activities of β-glucosidase (S-β-GC), N-acetyl-β-D-glucosidase (S-NAG), and soil arylsulfatase (S-ASF). Compared with the sanitation logging stands, our analysis revealed that the Pinus taeda experimental plot and Pinus thunbergii experimental plot exhibited significantly higher fungal community evenness (OTUs), greater species abundance (OTUs), and more unique fungal taxa. Furthermore, the edaphic properties—specifically soil moisture content (SMC), pH levels, and total potassium (TK)—significantly influenced the structures of soil bacterial and fungal communities. Compared to the sanitation-thinned experimental plot, wood saprotrophic fungi and ectomycorrhizal fungi exhibited increased abundance in both the P. taeda experimental plot and Pinus thunbergii experimental plot. Furthermore, the null models indicated that both the P. taeda experimental plot and P. thunbergii experimental plot enhanced the undominated processes of bacteria and fungi. In summary, our data elucidate the differences in bacterial and fungal responses between pine forests undergoing thinning due to infected trees and those cultivated for disease resistance. This deepens our understanding of microbial functions and community assembly processes within these ecosystems. | |
| 651 | 4 | |a United States--US | |
| 653 | |a Soil resistance | ||
| 653 | |a Soil moisture | ||
| 653 | |a Sanitation | ||
| 653 | |a Ecological succession | ||
| 653 | |a Coniferous forests | ||
| 653 | |a Soil microorganisms | ||
| 653 | |a Moisture content | ||
| 653 | |a Cellobiase | ||
| 653 | |a Microbiomes | ||
| 653 | |a Nitrogen | ||
| 653 | |a Ecosystem restoration | ||
| 653 | |a Soil analysis | ||
| 653 | |a Phosphorus | ||
| 653 | |a Microorganisms | ||
| 653 | |a Logging | ||
| 653 | |a Ectomycorrhizas | ||
| 653 | |a Forest ecosystems | ||
| 653 | |a Carbon | ||
| 653 | |a Disease resistance | ||
| 653 | |a Fungi | ||
| 653 | |a Thinning | ||
| 653 | |a Terrestrial ecosystems | ||
| 653 | |a Trees | ||
| 653 | |a Wilt | ||
| 653 | |a β-Glucosidase | ||
| 653 | |a Pine | ||
| 653 | |a Environmental restoration | ||
| 653 | |a Disease transmission | ||
| 653 | |a Comparative analysis | ||
| 653 | |a Glucosidase | ||
| 653 | |a Soil properties | ||
| 653 | |a Soil bacteria | ||
| 653 | |a Biodiversity | ||
| 653 | |a Sulfur | ||
| 653 | |a Forests | ||
| 653 | |a Ecosystems | ||
| 653 | |a Soil structure | ||
| 653 | |a Water content | ||
| 653 | |a Pine trees | ||
| 653 | |a Epidemics | ||
| 653 | |a Cultivation | ||
| 653 | |a Arylsulfatase | ||
| 653 | |a Pinus taeda | ||
| 653 | |a Pinus thunbergii | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a Liu, Zhuo |u Co-Innovation Center for the Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China; 17761709897@163.com (X.Z.); 15591861881@163.com (Z.L.); cm129mc@njfu.edu.cn (M.C.) | |
| 700 | 1 | |a Cao Mu |u Co-Innovation Center for the Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China; 17761709897@163.com (X.Z.); 15591861881@163.com (Z.L.); cm129mc@njfu.edu.cn (M.C.) | |
| 700 | 1 | |a Dai Tingting |u Co-Innovation Center for the Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China; 17761709897@163.com (X.Z.); 15591861881@163.com (Z.L.); cm129mc@njfu.edu.cn (M.C.) | |
| 773 | 0 | |t Forests |g vol. 16, no. 5 (2025), p. 813 | |
| 786 | 0 | |d ProQuest |t Agriculture Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3211971410/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3211971410/fulltextwithgraphics/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3211971410/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |