Recent Advances in Soil Health Management

Abstract submission deadline

31 October 2026

Manuscript submission deadline

31 December 2026

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Topic Information

Dear Colleagues,

Soil is the fundamental bedrock of terrestrial ecosystems, global food security, and climate regulation. However, soil degradation driven by intensive agriculture, climate change, and pollution poses an existential threat. Understanding and enhancing soil health is no longer optional: it is an urgent necessity for sustainable development. This topic aims to compile cutting-edge research and innovative perspectives on recent advances in soil health management as well as the interactions between plants and soils.

We invite original research articles and reviews exploring the latest scientific breakthroughs, technological innovations, and practical strategies for assessing, monitoring, improving, and sustaining soil health. We seek multidisciplinary contributions that bridge fundamental science with practical applications, addressing the complex biological, chemical, physical, and socio-economic dimensions of soil health.

Topics of interest include (but are not limited to) the following:

• Novel soil health assessment indicators and monitoring frameworks;
• Interactions between crop yield/quality and soil health indexes;
• Advances in understanding and managing soil microbiomes for functionality;
• Innovative soil organic carbon sequestration strategies and mechanisms;
• Development and efficacy evaluation of new-generation soil amendments;
• Precision conservation agriculture and regenerative farming practices enhancing soil health;
• Remediation techniques for degraded and contaminated soils;
• Leveraging remote sensing and AI for large-scale soil health mapping and prediction;
• Impact of climate-smart practices on soil resilience.

Dr. Zhaoming Chen
Dr. Xinlin Zhao
Dr. Xianfeng Zhang
Dr. Minchong Shen
Dr. Shuaishuai Gao
Topic Editors

Keywords

Participating Journals

Journal Name	Impact Factor	CiteScore	Launched Year	First Decision (median)	APC
Agriculture agriculture	4.5	7.8	2011	17.4 Days	CHF 2600	Submit
Crops crops	2.1	2.9	2021	20.7 Days	CHF 1200	Submit
Forests forests	3.1	5.4	2010	17.3 Days	CHF 2600	Submit
Land land	3.5	6.4	2012	16.4 Days	CHF 2600	Submit
Microorganisms microorganisms	4.7	8.2	2013	16.5 Days	CHF 2700	Submit
Microplastics microplastics	4.8	7.7	2022	22.7 Days	CHF 1200	Submit
Plants plants	4.7	8.5	2012	14.8 Days	CHF 2700	Submit
Soil Systems soilsystems	4.1	6.9	2017	32.7 Days	CHF 1800	Submit

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Published Papers (9 papers)

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All Agriculture Microorganisms Plants Soil Systems Microplastics Land Forests Crops

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29 pages, 5867 KB  

Open AccessArticle

Municipal Solid Waste (MSW)-Compost Amendment Increases Diversity, Functional Activities, and Network Connectivity of a Vineyard Soil Microbiota

by Massimiliano Cardinale, Fabio Minervini, Francesco Maria Calabrese, Margherita Chiarini, Matteo Bernardi, Maria Calasso, Mohammad Yaghoubi Khanghahi, Piergiorgio Romano, Gianni Zorzi, Maria De Angelis and Laura Rustioni

Microorganisms 2026, 14(6), 1372; https://doi.org/10.3390/microorganisms14061372 - 21 Jun 2026

Viewed by 398

Abstract

Sustainable agriculture increasingly relies on organic amendments that integrate circular economy principles. Municipal Solid Waste (MSW)-derived compost (MSW-compost) represents a promising candidate as soil amendment in viticulture, yet its impact on soil microbiota remains poorly investigated. This study assessed the effects of MSW-compost [...] Read more.

Sustainable agriculture increasingly relies on organic amendments that integrate circular economy principles. Municipal Solid Waste (MSW)-derived compost (MSW-compost) represents a promising candidate as soil amendment in viticulture, yet its impact on soil microbiota remains poorly investigated. This study assessed the effects of MSW-compost application on the bacterial microbiota of a Mediterranean vineyard soil over a twelve-month period, comparing two application methods (surface mulching and tillage incorporation). Soil DNA was analyzed by 16S rRNA gene metabarcoding, complemented by functional prediction (Picrust2) and the Tea Bag Index to assess soil decomposition activity. MSW-compost significantly increased alpha-diversity and affected beta-diversity (p = 0.001) of the microbiota, regardless of the application method, with significant effects persisting throughout the entire observation period despite a clearly diminishing trend. Devosia emerged as the hub taxon of the co-occurrence network and was increased by compost addition. MSW-compost application mode remarkably affected the microbial network, with mulched treatment leading to a more complex, denser, and more interconnected network. While a similar number of taxa were increased or decreased, functional prediction revealed a notable enrichment of metabolic pathways, both synthetic and degradative, in the MSW-compost amended samples; this finding was supported by the enhanced red tea decomposition data (p = 0.007). Our results indicate that MSW-compost acts as a beneficial soil amendment, simultaneously enhancing microbial diversity and soil decomposition activity. This study provides novel evidence supporting the use of MSW-compost as a sustainable tool for improving soil microbiological quality in productive vineyards. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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14 pages, 3513 KB  

Open AccessArticle

Model Experiment on the Effect of Nanoplastic Pollution on the Results of Routine Soil Analyses Performed by Standard Operating Procedures

by Timur Nizamutdinov, Ivan Kushnov, Anastasia Vainberg and Evgeny Abakumov

Microplastics 2026, 5(2), 92; https://doi.org/10.3390/microplastics5020092 - 14 May 2026

Viewed by 231

Abstract

Soil micro- and nanoplastic contamination is escalating globally, yet its potential to interfere with routine agrochemical analyses remains poorly quantified. Standard operating procedures (SOPs) were calibrated for natural soil matrices and may not account for synthetic, carbon-rich polymers. This controlled model study quantified [...] Read more.

Soil micro- and nanoplastic contamination is escalating globally, yet its potential to interfere with routine agrochemical analyses remains poorly quantified. Standard operating procedures (SOPs) were calibrated for natural soil matrices and may not account for synthetic, carbon-rich polymers. This controlled model study quantified the analytical sensitivity of FAO/GLOSOLAN/ISO standard procedures to polystyrene nanoparticle (50 nm) contamination across a 0–0.5% (w/w) gradient in a Luvic Chernozem. Key parameters—pH, soil carbon, total nitrogen (TN), cation exchange capacity (CEC), and clay fraction—were measured following standardized protocols. The Walkley–Black method exhibited a strong dose-dependent increase in measured SOC (r = 0.93), reflecting systematic overestimation due to dichromate co-oxidation of polymer matrix, likely facilitated by exothermic heating above polystyrene’s glass transition temperature. The Dumas method showed moderate correlation (r = 0.59) but higher replicate variability driven by small aliquot size and heterogeneous nanoparticle distribution. The pH measurements displayed non-linear responses and elevated variability at low doses, whereas TN, CEC, and clay content remained statistically stable. These findings demonstrate that nanoplastic contamination can introduce significant analytical artifacts in oxidation-based SOC determinations, potentially leading to misinterpretation of soil carbon trends. Given the single-soil, single-polymer design, results represent a system-specific proof of analytical vulnerability rather than a universally quantified bias. Laboratories analyzing potentially contaminated soils should exercise caution with wet-oxidation SOC data, and broader SOP revisions must await multi-soil, multi-polymer validation campaigns. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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20 pages, 4476 KB  

Open AccessArticle

Soil-Applied Selenium Reduces Cadmium Accumulation and Alters Selenium Enrichment in Artemisia selengensis in Cd-Contaminated Soil

by Ziliang Zhang, Han Tang, Yu Zhang, Jian Lin, Renshan Pan, Lingxiao Zhang, Xiao Ma, Jinlong Dong, Xun Li and Zengqiang Duan

Agriculture 2026, 16(8), 903; https://doi.org/10.3390/agriculture16080903 - 20 Apr 2026

Cited by 1 | Viewed by 716

Abstract

Cadmium contamination threatens safe vegetable production in arable soils. This study evaluated whether soil-applied selenium (Se) could reduce Cd accumulation in Artemisia selengensis while keeping Se enrichment within a practical safety range. A field plot experiment was sampled at 75, 110, and 150 [...] Read more.

Cadmium contamination threatens safe vegetable production in arable soils. This study evaluated whether soil-applied selenium (Se) could reduce Cd accumulation in Artemisia selengensis while keeping Se enrichment within a practical safety range. A field plot experiment was sampled at 75, 110, and 150 d, and two pot experiments were conducted under normal and elevated Cd backgrounds. Six sodium selenite rates (0.5–8.0 mg kg⁻¹; Se1–Se6) plus a control were applied. In the field experiment, Se5–Se6 (6.5–8.0 mg kg⁻¹) reduced stem Cd by 33.0–39.3% at 75 d and 34.3–36.5% at 110 d, but the reduction declined to 24.8% at 150 d. Se application increased tissue Se (leaf > stem > rhizome), while stem total Se remained within the dry-weight reference window under 12Se–Se (0.5–2.0 mg kg⁻¹). Se5–Se6 also increased soil pH and reduced bioavailable Cd by 8.8–10.2%, whereas stem Cd reduction under an elevated Cd background was limited and non-significant. Overall, 0.5–2.0 mg kg⁻¹ (Se1–Se2) provided a practical window for Cd mitigation, while 6.5–8.0 mg kg⁻¹ (Se5–Se6) increased the risk of excessive Se accumulation in edible tissues. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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18 pages, 2928 KB  

Open AccessArticle

Root-Zone Nitrogen Fertilization Increases Oilseed Rape Yield: Reprogramming Rhizosphere N-Cycling and Strengthening Soil–Plant Coupling

by Liang Cheng, Quanjie Shen and Yifan Wang

Plants 2026, 15(8), 1137; https://doi.org/10.3390/plants15081137 - 8 Apr 2026

Viewed by 678

Abstract

Root-zone nitrogen fertilization (RZF) can increase crop N uptake and yield, yet the underlying rhizosphere N-cycling functional mechanisms remain insufficiently resolved. In a field experiment with winter oilseed rape (Brassica napus L.), RZF was compared with conventional fertilization (CF) under the same [...] Read more.

Root-zone nitrogen fertilization (RZF) can increase crop N uptake and yield, yet the underlying rhizosphere N-cycling functional mechanisms remain insufficiently resolved. In a field experiment with winter oilseed rape (Brassica napus L.), RZF was compared with conventional fertilization (CF) under the same N input rates, alongside a zero-N control (N0). Compared with CF, RZF significantly increased seed yield (by 0.44 t ha⁻¹) and aboveground N uptake (by 20.45 kg ha⁻¹), while simultaneously enriching rhizosphere mineral N pools (NH₄⁺–N and NO₃⁻–N by 54.50% and 56.02%, respectively). Shotgun metagenomics revealed that RZF reprogrammed rhizosphere N-cycling functional potential, characterized by enhanced nitrogen fixation, reduced nitrification and denitrification, and a tendency toward increased assimilatory nitrate reduction. These module-level shifts were supported by concordant changes in key functional genes, indicating greater genetic potential for N retention and assimilation (nifD, glnA, gltB, nasA, napB, nrfA) and reduced potential for nitrification- and denitrification-driven N losses (amoB/C, narI, nirK, norB). Taxonomic composition analysis showed enrichment of Bradyrhizobium and suppression of key nitrifier taxa (Nitrosospira and a Nitrososphaeraceae-affiliated taxon) under RZF. Rhizosphere pH exhibited the strongest Mantel correlation with multiple N-cycling modules, and rhizosphere available N (AN; sum of NH₄⁺–N and NO₃⁻–N) was positively associated with plant N traits and yield. Structural equation modeling supported a pathway in which a functional balance index (retention/assimilation vs. loss/oxidation) increased AN (0.22), and AN strongly promoted yield (0.90). Collectively, these results elucidate a rhizosphere-centered mechanism whereby localized N placement strengthens soil–plant N coupling and enhances crop productivity through reprogramming microbial N-cycling functional potentials, positioning rhizosphere N processes as a key mechanistic bridge for microbiome-informed optimization of root-zone fertilization. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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16 pages, 1955 KB  

Open AccessArticle

Impacts of Flue Gas Desulfurization Gypsum Application Method and Drip Irrigation Rate on Water Movement and Initial Reclamation Efficacy in Saline–Alkali Soil

by Jiacheng Zhang, Chen Guo, Chen Zuo and Wenchao Zhang

Agriculture 2026, 16(2), 240; https://doi.org/10.3390/agriculture16020240 - 17 Jan 2026

Viewed by 501

Abstract

The conventional method of flue gas desulfurization gypsum (FGDG) application, i.e., blending with flood irrigation, is hindered by low water efficiency and significant amendment loss due to runoff and uncontrolled leaching, particularly in arid and semi-arid regions in which water scarcity is a [...] Read more.

The conventional method of flue gas desulfurization gypsum (FGDG) application, i.e., blending with flood irrigation, is hindered by low water efficiency and significant amendment loss due to runoff and uncontrolled leaching, particularly in arid and semi-arid regions in which water scarcity is a major constraint. This study aimed to evaluate a novel integration of FGDG band application with drip irrigation to enhance targeting and resource efficiency. A laboratory-scale experiment investigated the effects of two FGDG application methods (band and blend application) and drip rates (0.3 and 0.6 L h⁻¹) on soil water movement and chemical properties. Band application significantly accelerated initial wetting front advancement by up to 44.9 cm h⁻¹ near the emitter and sustained horizontal propagation, while blend application promoted a more uniform water distribution. Chemically, band application created localized zones of reduced pH (7.57–8.62) and elevated water-soluble Ca²⁺ (up to 492.2 mmol kg⁻¹), facilitating a 79.1% reduction in exchangeable Na⁺ near the emitter. In contrast, blend application resulted in broader but shallower amendment distribution, reducing exchangeable sodium percentage uniformly to 1.99–4.16% across the soil profile. The combination of banded FGDG and drip irrigation achieves targeted amelioration, with superior Na⁺/Ca²⁺ exchange and favorable moisture dynamics resulting from the synergy between amendment placement and water delivery. This approach is a viable strategy for precision reclamation in arid regions. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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22 pages, 2659 KB  

Open AccessArticle

Biochar–Urea Peroxide Composite Particles Alleviate Phenolic Acid Stress in Pogostemon cablin Through Soil Microenvironment Modification

by Yuting Tu, Baozhu Chen, Qiufang Wei, Yanggui Xu, Yiping Peng, Zhuxian Li, Jianyi Liang, Lifang Zhuo, Wenliang Zhong and Jichuan Huang

Microorganisms 2025, 13(12), 2772; https://doi.org/10.3390/microorganisms13122772 - 5 Dec 2025

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Abstract

The continuous-cropping obstacles of Pogostemon cablin (patchouli) is severely constrained by autotoxic phenolic acids accumulated in the rhizosphere soil. Biochar adsorption and chemical oxidation are common remediation strategies; they often fail to simultaneously and efficiently remove phenolic allelochemicals while improving the soil micro-ecological [...] Read more.

The continuous-cropping obstacles of Pogostemon cablin (patchouli) is severely constrained by autotoxic phenolic acids accumulated in the rhizosphere soil. Biochar adsorption and chemical oxidation are common remediation strategies; they often fail to simultaneously and efficiently remove phenolic allelochemicals while improving the soil micro-ecological environment. To address this issue, this study developed a novel biochar–urea peroxide composite particle (BC-UP). Batch degradation experiments and electron paramagnetic resonance (EPR) analysis confirmed the synergistic adsorption-oxidation function of BC-UP. A pot experiment demonstrated that application of BC-UP (5.0 g/kg) significantly alleviated phenolic acid stress. Specifically, BC-UP application significantly enhanced shoot biomass by 28.8% and root surface area by 49.3% compared to the phenolic acid-stressed treatment and concurrently reduced the total phenolic acid content in the rhizosphere soil by 37.3%. This growth promotion was accompanied by the enhanced accumulation of key bioactive compounds (volatile oils, pogostone, and patchouli alcohol). BC-UP amendment also improved key soil physicochemical properties (e.g., pH, and organic matter) and enhanced the activities of critical enzymes. Furthermore, BC-UP reshaped the microbial community, notably reducing the fungi-to-bacteria OTU ratio by 49.7% and enriching the relative abundance of Firmicutes and Nitrospirota but suppressing the Ascomycota phylum abundance. Redundancy analysis identified soil sucrase and catalase activity, total phenolic acid content, and Ascomycota abundance as key factors influencing patchouli biomass. In conclusion, BC-UP effectively mitigates phenolic acid stress through combined adsorption and radical oxidation, subsequently improving soil properties and restructuring the rhizosphere microbiome, offering a promising soil remediation strategy for patchouli and other medicinal crops. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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29 pages, 3298 KB  

Open AccessEditor’s ChoiceReview

Soil Aggregate Dynamics and Stability: Natural and Anthropogenic Drivers

by Ameer Hamza, Danutė Karčauskienė, Ieva Mockevičienė, Regina Repšienė, Mukkram Ali Tahir, Muhammad Zeeshan Manzoor, Shehnaz Kousar, Sumaira Salahuddin Lodhi, Nazima Rasool and Ikram Ullah

Agriculture 2025, 15(23), 2500; https://doi.org/10.3390/agriculture15232500 - 1 Dec 2025

Cited by 20 | Viewed by 7605

Abstract

Soil aggregate stability is a key indicator of soil health and is fundamental to soil processes such as water infiltration, nutrient cycling, carbon sequestration, erosion control, and ecosystem functionality. However, research concerning the impact of natural and anthropogenic factors on SAS across different [...] Read more.

Soil aggregate stability is a key indicator of soil health and is fundamental to soil processes such as water infiltration, nutrient cycling, carbon sequestration, erosion control, and ecosystem functionality. However, research concerning the impact of natural and anthropogenic factors on SAS across different climates, soil types, and management practices is lacking. This review synthesizes current understanding of physical, chemical, and biological mechanisms that govern the aggregate formation and stability and brings to light how the natural and anthropogenic drivers influence these processes. It highlights how clay mineralogy, root systems, microbial diversity, soil organic matter, and management practices shape the structure and turnover of aggregates essential for agricultural productivity. Key drivers of aggregate formation, categorized into natural (such as texture, clay mineral interaction, biota, and climate) and anthropogenic (such as tillage, land use changes, organic amendments) factors, have been critically evaluated. This review provides an insightful framework for soil management that may help enhance soil aggregation and promote sustainable agriculture and food security, especially under climate change. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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18 pages, 3633 KB  

Open AccessEditor’s ChoiceArticle

The Effect of Long-Term Organic Amendments on Soil Organic Carbon Accumulation via Regulating Microbial Traits in a Paddy Soil

by Jing Ye, Zhaoming Chen, Jinchuan Ma, Junwei Ma, Ping Zou, Wanchun Sun, Feng Wang, Qiaogang Yu and Qiang Wang

Agriculture 2025, 15(21), 2308; https://doi.org/10.3390/agriculture15212308 - 6 Nov 2025

Cited by 5 | Viewed by 2409

Abstract

Understanding how organic amendments affect microbial carbon use efficiency (CUE) and necromass C (MNC) is crucial for understanding soil organic C (SOC) formation and accrual in paddy fields, but the underlying mechanisms remain largely unclear. In this study, the microbial CUE, MNC, and [...] Read more.

Understanding how organic amendments affect microbial carbon use efficiency (CUE) and necromass C (MNC) is crucial for understanding soil organic C (SOC) formation and accrual in paddy fields, but the underlying mechanisms remain largely unclear. In this study, the microbial CUE, MNC, and microbial community composition, as well as SOC fractions and chemical composition, were measured under long-term organic amendments: rice straw (RS), green manure (GM), and pig manure (PM) in paddy soils. Four treatments were included: (1) chemical fertilizers (CF); (2) CF plus RS (CF + RS); (2) CF plus GM (CF + GM); and (4) CF plus PM (CF + PM). The CUE, MNC, and microbial community were determined by ¹⁸O-H₂O incubation, amino sugars levels, and phospholipid fatty acids (PLFAs) content, respectively. Results showed that SOC, particulate organic C (POC), and mineral-associated organic C (MAOC) concentrations were significantly increased by organic amendments compared with chemical fertilization alone. The O-alkyl C decreased, but aromatic C increased with long-term organic amendments, suggesting enhanced SOC hydrophobicity. GM and PM inputs significantly enhanced microbial CUE, but straw return did not affect microbial CUE compared to CF. Microbial growth and C uptake increased by 25.2–42.4% and 19.8–30.0% under organic amendments relative with CF. Microbial respiration was increased by RS and GM amendments. Turnover time was more rapid in CF + RS and CF + GM than in CF and CF + PM. Compared to CF, organic amendments increased the MNC concentration due to the increase in microbial biomass. In addition, CF + RS and CF + GM enhanced the MNC contribution to SOC, but PM had no effect, suggesting that PM contributed more organic C from non-microbial sources. The SOC, POC, and MAOC increased with microbial CUE and MNC, indicating that microbial traits play a crucial role in SOC accrual. Higher microbial CUE and biomass explained the increased MNC accumulation under organic amendments. Our study highlights the crucial role of microbe-mediated processes in SOC accrual under long-term organic amendments in paddy soils. Our findings show that organic amendments are an effective management practice for accumulating more SOC in paddy soils. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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22 pages, 2521 KB  

Open AccessArticle

The Remediation of Arsenic-Contaminated Soil by Pteris vittata L. Facilitates the Recovery of Soil Bacterial Diversity and Network Complexity

by Feng Li, Jinhua Liu, Tao Tian, Bin Deng and Haifeng Xiao

Microorganisms 2025, 13(10), 2316; https://doi.org/10.3390/microorganisms13102316 - 7 Oct 2025

Cited by 2 | Viewed by 1861

Abstract

The remediation of contaminated soils is essential for restoring land productivity and soil health. Pteris vittata L., an arsenic hyperaccumulator, has been widely used for phytoremediation, yet its ecological effects on soil systems remain insufficiently understood. In this field study, we evaluated the [...] Read more.

The remediation of contaminated soils is essential for restoring land productivity and soil health. Pteris vittata L., an arsenic hyperaccumulator, has been widely used for phytoremediation, yet its ecological effects on soil systems remain insufficiently understood. In this field study, we evaluated the influence of Pteris vittata L. remediation on soil physico-chemical properties, microbial diversity, and molecular ecological networks. The results showed that long-term arsenic contamination significantly reduced soil total carbon, total nitrogen, and available phosphorus, simplified bacterial network structures, and markedly altered the keystone taxa that maintain microbial interactions. In contrast, soils under Pteris vittata L. remediation exhibited higher nutrient availability, greater bacterial diversity, and more complex microbial networks than contaminated soils, indicating partial recovery of ecosystem functions. These findings demonstrate that Pteris vittata L. remediation can mitigate arsenic-induced soil degradation and provide an important scientific basis for assessing the long-term impacts of arsenic contamination and the role of remediation measures in soil health evolution. Full article

(This article belongs to the Topic Recent Advances in Soil Health Management)

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