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Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management

Bamboo-fungus agroforestry management is an ecological model of sustainable production of moso bamboo forest, and Stropharia rugosoannulata has been widely planted in moso bamboo forest. However, little attention has been paid to soil fauna community in bamboo-fungus agroforestry system. Thus, the a...

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Autores principales: Zhao, Jiancheng, Liu, Miao, Xu, Jun, Yang, Zhenya, Li, Qin, Cai, Chunju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9525642/
https://www.ncbi.nlm.nih.gov/pubmed/36180535
http://dx.doi.org/10.1038/s41598-022-20738-y
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author Zhao, Jiancheng
Liu, Miao
Xu, Jun
Yang, Zhenya
Li, Qin
Cai, Chunju
author_facet Zhao, Jiancheng
Liu, Miao
Xu, Jun
Yang, Zhenya
Li, Qin
Cai, Chunju
author_sort Zhao, Jiancheng
collection PubMed
description Bamboo-fungus agroforestry management is an ecological model of sustainable production of moso bamboo forest, and Stropharia rugosoannulata has been widely planted in moso bamboo forest. However, little attention has been paid to soil fauna community in bamboo-fungus agroforestry system. Thus, the aim of this study was to investigate the response of soil fauna communities to agroforestry management, and to explore the relationships between soil fauna communities and soil properties. An experiment with 0, 1, 2 and 3 years of planting was carried out in an existing moso bamboo forest. The community composition of soil meso- and micro-fauna was investigated, and the soil properties were determined. Results showed that a total of 2968 individuals of soil meso- and micro-fauna, belonging to 8 classes and 13 groups were detected. The group number and density of soil fauna was highest right and then decreased. Planting Stropharia rugosoannulata in moso bamboo forest increased the density of dominant groups, but did not change its composition. Shannon-Weiner diversity index (H), Margalef richness index (D) and Density-Group diversity index (DG) were the highest one year after planting the fungus, while Simpson dominance index (C) was the lowest in the meantime. Contents of soil moisture (SMC), organic matter (SOM), total nitrogen (TN), total phosphorus (TP) and total potassium (TK) increased first and then decreased with the increase of planting years, peaking at 1 year after planting, while the pH value continued to increase. Responses of soil fauna community were associated with soil physicochemical properties. Redundancy analysis (RDA) showed that SOM was the main environmental factor driving the variation of soil fauna community, followed by TP and TN. In conclusion, planting Stropharia rugosoannulata in moso bamboo increased the diversity and abundance of soil fauna communities due to its contribution to abundance of organic matter and supply of nutrients.
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spelling pubmed-95256422022-10-02 Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management Zhao, Jiancheng Liu, Miao Xu, Jun Yang, Zhenya Li, Qin Cai, Chunju Sci Rep Article Bamboo-fungus agroforestry management is an ecological model of sustainable production of moso bamboo forest, and Stropharia rugosoannulata has been widely planted in moso bamboo forest. However, little attention has been paid to soil fauna community in bamboo-fungus agroforestry system. Thus, the aim of this study was to investigate the response of soil fauna communities to agroforestry management, and to explore the relationships between soil fauna communities and soil properties. An experiment with 0, 1, 2 and 3 years of planting was carried out in an existing moso bamboo forest. The community composition of soil meso- and micro-fauna was investigated, and the soil properties were determined. Results showed that a total of 2968 individuals of soil meso- and micro-fauna, belonging to 8 classes and 13 groups were detected. The group number and density of soil fauna was highest right and then decreased. Planting Stropharia rugosoannulata in moso bamboo forest increased the density of dominant groups, but did not change its composition. Shannon-Weiner diversity index (H), Margalef richness index (D) and Density-Group diversity index (DG) were the highest one year after planting the fungus, while Simpson dominance index (C) was the lowest in the meantime. Contents of soil moisture (SMC), organic matter (SOM), total nitrogen (TN), total phosphorus (TP) and total potassium (TK) increased first and then decreased with the increase of planting years, peaking at 1 year after planting, while the pH value continued to increase. Responses of soil fauna community were associated with soil physicochemical properties. Redundancy analysis (RDA) showed that SOM was the main environmental factor driving the variation of soil fauna community, followed by TP and TN. In conclusion, planting Stropharia rugosoannulata in moso bamboo increased the diversity and abundance of soil fauna communities due to its contribution to abundance of organic matter and supply of nutrients. Nature Publishing Group UK 2022-09-30 /pmc/articles/PMC9525642/ /pubmed/36180535 http://dx.doi.org/10.1038/s41598-022-20738-y Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Zhao, Jiancheng
Liu, Miao
Xu, Jun
Yang, Zhenya
Li, Qin
Cai, Chunju
Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title_full Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title_fullStr Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title_full_unstemmed Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title_short Soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
title_sort soil meso- and micro-fauna community in response to bamboo-fungus agroforestry management
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9525642/
https://www.ncbi.nlm.nih.gov/pubmed/36180535
http://dx.doi.org/10.1038/s41598-022-20738-y
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