<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Soil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching"^^ . "Soil physiochemical properties are regulated by cropping practices, but little is known\r\nabout how tillage influences soil microbial community diversity and functions. Here, we assessed\r\nsoil bacterial community assembly and functional profiles in relation to tillage. Soils, collected in\r\n2018 from a 17‐year field experiment in northwestern China, were analyzed using high‐throughput\r\nsequencing and the PICRUSt approach. The taxonomic diversity of bacterial communities was\r\ndominated primarily by the phyla Proteobacteria (32–56%), Bacteroidetes (12–33%), and Actinobacteria\r\n(17–27%). Alpha diversity (Chao1, Shannon, Simpson, and operational taxonomic unit (OTU)\r\nrichness) was highest under no‐tillage with crop residue removed (NT). Crop residue retention on\r\nthe soil surface (NTS) or incorporated into soil (TS) promoted the abundance of Proteobacteria by 16\r\nto 74% as compared to conventional tillage (T). Tillage practices mainly affected the pathways of\r\nsoil metabolism, genetic information processing, and environmental information processing. Soil\r\norganic C and NH4–N were the principal contributors to the diversity and composition of soil\r\nmicrobiota, whereas soil pH, total nitrogen, total P, and moisture had little effect. Our results\r\nsuggest that long‐term conservation practices with no‐tillage and crop residue retention shape soil\r\nbacterial community composition through modifying soil physicochemical properties and\r\npromoting the metabolic function of soil microbiomes."^^ . "2020-06" . . . "8" . "836" . . "MDPI"^^ . . . "Microorganisms (TSI)"^^ . . . "20762607" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "J A"^^ . "Coulter"^^ . "J A Coulter"^^ . . "L"^^ . "Cai"^^ . "L Cai"^^ . . "J"^^ . "Xie"^^ . "J Xie"^^ . . "S"^^ . "Gopalakrishnan"^^ . "S Gopalakrishnan"^^ . . "L"^^ . "Wang"^^ . "L Wang"^^ . . "L"^^ . "Li"^^ . "L Li"^^ . . "R"^^ . "Zhang"^^ . "R Zhang"^^ . . "Z"^^ . "Luo"^^ . "Z Luo"^^ . . "C"^^ . "Liu"^^ . "C Liu"^^ . . . . . . "Soil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching (PDF)"^^ . . . . . "Liu et al., 2020 published 2 June 2020.pdf"^^ . . . "Soil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #11516 \n\nSoil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching\n\n" . "text/html" . . . "Soil Science"@en . . . "Water Conservation"@en . .