ArticlePloS one2014
Structure, composition and metagenomic profile of soil microbiomes associated to agricultural land use and tillage systems in Argentine Pampas.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed.
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- Agricultural practices influence soil microbiome assembly and interactions at different depths identified by machine learning.Communications biology · 2024Article
- The Role of Soil Microbial Consortia in Sustainable Cereal Crop Residue Management.Plants (Basel, Switzerland) · 2024Review
- Traditional potato tillage systems in the Peruvian Andes impact bacterial diversity, evenness, community composition, and functions in soil microbiomes.Scientific reports · 2024Article
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- Culturomics- and metagenomics-based insights into the soil microbiome preservation and application for sustainable agriculture.Frontiers in microbiology · 2024Review
- Long-term agro-management strategies shape soil bacterial community structure in dryland wheat systems.Scientific reports · 2023Article
- Soil Bacterial Communities from Three Agricultural Production Systems in Rural Landscapes of Palmira, Colombia.Biology · 2023Article
- Genomic microbiome analyses of surface sand samples from the Kyzyl-Kum Desert (Uzbekistan): characterization and comparative study.Archives of microbiology · 2023Article
- Leveraging microbiome rediversification for the ecological rescue of soil function.Environmental microbiome · 2023Article
- Core microbiota of wheat rhizosphere under Upper Indo-Gangetic plains and their response to soil physicochemical properties.Frontiers in plant science · 2023Article
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- Unraveling the Impact of Long-Term Rice Monoculture Practice on Soil Fertility in a Rice-Planting Meadow Soil: A Perspective from Microbial Biomass and Carbon Metabolic Rate.Microorganisms · 2022Article
- (Meta)Genomic Analysis Reveals Diverse Energy Conservation Strategies Employed by Globally DistributedmSystems · 2022Article
- Bacterial Communities in the Rhizosphere at Different Growth Stages of Maize Cultivated in Soil Under Conventional and Conservation Agricultural Practices.Microbiology spectrum · 2022Article
- Insight into how fertilization strategies increase quality of grape (Kyoho) and shift microbial community.Environmental science and pollution research international · 2022Article
- Metagenomic monitoring of soil bacterial community after the construction of a crude oil flowline.Environmental monitoring and assessment · 2022Article
- Long-term cultivation alter soil bacterial community in a forest-grassland transition zone.Frontiers in microbiology · 2022Article
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5 authors.
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Abstract
Agriculture is facing a major challenge nowadays: to increase crop production for food and energy while preserving ecosystem functioning and soil quality. Argentine Pampas is one of the main world producers of crops and one of the main adopters of conservation agriculture. Changes in soil chemical and physical properties of Pampas soils due to different tillage systems have been deeply studied. Still, not much evidence has been reported on the effects of agricultural practices on Pampas soil microbiomes. The aim of our study was to investigate the effects of agricultural land use on community structure, composition and metabolic profiles on soil microbiomes of Argentine Pampas. We also compared the effects associated to conventional practices with the effects of no-tillage systems. Our results confirmed the impact on microbiome structure and composition due to agricultural practices. The phyla Verrucomicrobia, Plactomycetes, Actinobacteria, and Chloroflexi were more abundant in non cultivated soils while Gemmatimonadetes, Nitrospirae and WS3 were more abundant in cultivated soils. Effects on metabolic metagenomic profiles were also observed. The relative abundance of genes assigned to transcription, protein modification, nucleotide transport and metabolism, wall and membrane biogenesis and intracellular trafficking and secretion were higher in cultivated fertilized soils than in non cultivated soils. We also observed significant differences in microbiome structure and taxonomic composition between soils under conventional and no-tillage systems. Overall, our results suggest that agronomical land use and the type of tillage system have induced microbiomes to shift their life-history strategies. Microbiomes of cultivated fertilized soils (i.e. higher nutrient amendment) presented tendencies to copiotrophy while microbiomes of non cultivated homogenous soils appeared to have a more oligotrophic life-style. Additionally, we propose that conventional tillage systems may promote copiotrophy more than no-tillage systems by decreasing soil organic matter stability and therefore increasing nutrient availability.
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