Application of rice straw and horse manure coameliorated soil arbuscular mycorrhizal fungal community

Impacts on structure and diversity in a degraded field in Eastern China

Bibliographic Data

ID21649530
AuthorsZihao Liu (0009-0000-4946-1746, State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil Science, Chinese Academy of Sciences Nanjing PR China), Jianfeng Bai (0000-0003-4092-8594, Shanghai Collaborative Innovation Centre for WEEE Recycling WEEE Research Centre of Shanghai Polytechnic University Shanghai PR China), Hua Qin (0000-0002-8485-6345, Zhejiang A & F University), Dongnian Sun (State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil Science, Chinese Academy of Sciences Nanjing PR China), Minghui Li (0000-0001-7847-9240, State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil Science, Chinese Academy of Sciences Nanjing PR China), Junli Hu (0000-0002-1570-9018, State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil Science, Chinese Academy of Sciences Nanjing PR China, corresponding author), Xiangui Lin (0000-0003-4230-5825, State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil Science, Chinese Academy of Sciences Nanjing PR China)
Year2021
Volume32
Issue8
Pages2595-2605
Publication date2021-05-15
Open AccessYes
TypeARTICLE
VenueLand Degradation and Development (JOURNAL)
Journal identifiersISSN: 1085-3278 • E-ISSN: 1099-145X
PublisherWiley (PUBLISHER • GB)
DOI10.1002/ldr.3927
OpenAlexW3133831607
LanguageEN
Citations received3
References cited66

Organic amendments are powerful tools for mitigating land degradation, improving soil fertility and biodiversity. Nevertheless, changes in the diversity and activity of arbuscular mycorrhizal (AM) fungi during the initial period of soil restoration under different organic amendments (e.g., crop residues and livestock manure) remains poorly understood despite their growing roles in improving soil sustainability. We conducted a six‐month experiment with the application of rice straw (RS), horse manure (HM), and both amendments (RH) to an artificially degraded field in Eastern China, and the AM fungal community structure was assessed through Illumina sequencing. The dominance (35.2%) of the identified operational taxonomic units (OTUs) belonged to Glomus , whereas the majority (66.0%) of the recovered sequence reads belonged to Paraglomus . Although no notable changes in AM fungal abundance were observed, the relative abundance of Claroideoglomus significantly increased ( p Acaulospora was only detected in the three treated soils. In addition to shaping AM fungal communities, the RH appeared to be the strongest treatment for increasing AM fungal diversity, alkaline phosphatase activity, and glomalin‐related soil protein (GRSP) concentrations, and these parameters were positively correlated ( p

Agronomy · Arbuscular mycorrhizal · Biodiversity · Biology · Colonization · Glomalin · Glomus · Manure · Soil carbon · Soil fertility · Soil water · Symbiosis · Forest Ecology and Biodiversity Studies · Fungal Biology and Applications · Mycorrhizal Fungi and Plant Interactions · Ecology

Tools

Open DOI