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Soil Health and Soil Microbiology

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Environmental Sciences".

Deadline for manuscript submissions: 20 January 2026 | Viewed by 533

Special Issue Editor


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Guest Editor
Graduate Program in Environmental Sciences, Universidade Brasil, Estrada Projetada F1, Fernandópolis 15613-899, SP, Brazil
Interests: soil microbial ecology; microbial indicators for soil quality; functional and taxonomical soil microbial diversity; microbial interactions
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Special Issue Information

Dear Colleagues,

Soil health refers to the performance or functioning of a soil, i.e., the ability of the soil to sustain the productivity, diversity, and environmental services of terrestrial ecosystems. Microbes are important influencers of soil health and a range of processes from nutrient cycling and carbon storage to plant disease. Thus, soil health and soil microbiology are vital for food production, health and wellbeing, the reclamation of soil pollution, climate change and biodiversity. Researchers have shown increased interest in studying soil microorganisms for the integrated measurement of soil health, which cannot be achieved through chemical or physical assessment.

This Special Issue will provide a large collection of recent articles (both basic and applied research) that contribute to our understanding of soil health and soil microbiology with regard to human activity impacts, long-term soil use and agricultural production, innovative management, the sustainable use of soil in food production and urban development.

As Guest Editor of this Special Issue, I invite you to submit research articles, review articles, and short communications related to these topics.

Prof. Dr. Acacio Aparecido Navarrete
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • human activity impacts on soil health
  • innovative management of soil
  • sustainable use of soil in food production
  • sustainable use of soil in urban development
  • methodology to qualitatively evaluate soil health

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Published Papers (1 paper)

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Research

41 pages, 9366 KiB  
Article
Soil Bioindicators and Crop Productivity Affected by Legacy Phosphate Fertilization and Azospirillum brasilense Inoculation in No-Till Systems
by Naiane Antunes Alves Ribeiro, Aline Marchetti Silva Matos, Viviane Cristina Modesto, Nelson Câmara de Souza Júnior, Vitória Almeida Moreira Girardi, Iêda de Carvalho Mendes and Marcelo Andreotti
Appl. Sci. 2025, 15(13), 7146; https://doi.org/10.3390/app15137146 - 25 Jun 2025
Viewed by 313
Abstract
Pressure on agroecosystems is increasing with rising agricultural demand, pushing Brazilian agriculture toward more sustainable systems that prioritize soil health. This study aimed to evaluate whether long-term no-till management and inoculation with Azospirillum brasilense influenced soil bioindicators; chemical, biological, and enzymatic attributes; and [...] Read more.
Pressure on agroecosystems is increasing with rising agricultural demand, pushing Brazilian agriculture toward more sustainable systems that prioritize soil health. This study aimed to evaluate whether long-term no-till management and inoculation with Azospirillum brasilense influenced soil bioindicators; chemical, biological, and enzymatic attributes; and how these attributes correlated with crop productivity in a rotational system. The experiment also assessed the residual effects of phosphate fertilization (initially applied in 2013 and reapplied in 2020) and its interaction with inoculation on soil phosphorus fractions and crop performance. This study was conducted on Dystrophic Red Oxisol in the low-altitude Cerrado region under 20 years of no-tillage management, using a randomized block design in a 5 × 2 factorial scheme: five phosphorus doses (0, 30, 60, 120, and 240 kg ha−1 P2O5) and inoculated or non-inoculated grasses, with four replicates. The results showed that inoculation influenced dry matter (DM) production and nutrient cycling, improving soil health despite lower fertility and total DM. The correlation between bioindicators and productivity suggests that soil health indicators can be used to monitor system sustainability. No consistent effects of inoculation or phosphate fertilization were observed for some crop components, indicating complex interactions under long-term conservationist systems. Full article
(This article belongs to the Special Issue Soil Health and Soil Microbiology)
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