Feammox has emerged as a significant pathway for nitrogen loss in natural ecosystems, and our study marks the inaugural investigation into this process within the wetlands of the Yellow River Delta. Our findings reveal that feammox activity in this region is comparatively weak, with denitrification dominating as the primary route for nitrogen removal. Further research is essential to uncover the reasons behind the low feammox rates observed in the Yellow River Delta wetlands.
Latest
These articles are the latest published in the journal. Soil Research is published under a continuous publication model. More information is available on our Continuous Publication page.
SR25013A review on the bioweathering and bioremediation of asbestos containing waste materials in soils

Asbestos-containing waste materials (ACWMs) can weather and release asbestos fibre dust after getting disturbed by anthropogenic activities. Breathing of asbestos fibres can cause asbestos-related lung diseases such as asbestosis and mesothelioma cancer. This review critically scrutinise and synthesise literature data on the bioweathering, bioremediation, and phytoremediation of ACWMs in soil to bridge the knowledge gaps in relation to mitigating the toxicity of asbestos fibres emission from ACWMs to humans and ecosystems. Image by Shailja Sharma in biorender.com
SR25013 Abstract | SR25013 Full Text | SR25013PDF (4.5 MB) | SR25013Supplementary Material (1.1 MB) Open Access Article
SR24185Salinity in Calcarosols occurs through the presence of sodium, chloride, bicarbonate and sulfate ions, is caused by sodicity, and leads to decreased osmotic potential



Salinity occurs in alkaline sodic soils in Australia, but its effect in Western Australia is poorly understood. We determined the cause of salinity, the ions responsible, and their potential significance as constraints to crop growth on sodic soils. Our paper suggests that crop growth in affected landscapes is likely to be constrained by salinity with the adverse effects being more severe in dry than wet seasons.
SR24185 Abstract | SR24185 Full Text | SR24185PDF (2.1 MB) | SR24185Supplementary Material (1.8 MB) Open Access Article
SR24143Liming effect on soil chemical and biological properties, pests and diseases, and crop yields in robusta coffee and black pepper in Vietnam


Vietnam is the global leading producer of robusta coffee and black pepper. However, expanding coffee and pepper cultivation and intensive farming practices have acidified soil and increased pest and pathogen pressures. To address this issue, lime was applied in field trials in Gia Lai province. Lime positively impacted soil chemical properties and colonisation by arbuscular mycorrhizal fungi but did not significantly affect soilborne pathogens and crop yield. Regular lime application can sustainably reduce soil acidity and enhance soil nutrients.
SR24143 Abstract | SR24143 Full Text | SR24143PDF (999 KB) | SR24143Supplementary Material (492 KB) Open Access Article
SR24221Trenching and compost sustain grain yield increases over nine years on deep sands but at a cost
Deep sands on the south coast of Western Australia have major soil limitations that prevent crops from achieving their potential yields. We have shown that ameliorating these soils with tillage and organic amendments crop yield can be increased by more than 1 t ha−1 yr−1 over nine consecutive years, compared to no amendments, through enhanced chemical and physical fertility. While these results show crop yield reaching their potential the cost of doing so is unlikely to lead to adoption.
SR24221 Abstract | SR24221 Full Text | SR24221PDF (707 KB) | SR24221Supplementary Material (383 KB) Open Access Article
SR24189Spectral characteristics changes as affected by inoculating microbial agents during composting
Aerobic composting is an effective method for resource utilisation of livestock manure. Microbial inoculations have become a key strategy to overcome limitations of traditional composting, attracting significant research interest. Our study evaluated the changes in microbial inoculation during the composting process using spectroscopic analysis, suggesting that microbial inoculation promoted the degradation of cellulose, lignin, and carbohydrates and the conversion of organic matter into humus. This study can provide theoretical guidance for optimising composting conditions, improving composting quality and soil fertility.
SR24155Nutrient distribution and cycling along a forest chronosequence following the regreening of a mining and smelting degraded landscape
Regreening (fertilising and tree planting) industrially degraded forest areas can improve ecosystem function in the short-term, but uncertainties exist regarding the long-term effects. Our study investigated whether nutrient distribution and cycling changed with stand age in regreened forests on a mining and smelting degraded landscape in the City of Greater Sudbury, Canada. The lack of change in foliar nutrients and nutrient cycling with stand age suggest that nutrient limitation is not inhibiting forest function 40 years following a one-time regreening treatment.
SR24105Subsoiling is the best tillage for fine roots and early-growth of Pinus taeda on clayey Oxisol in the subtropics

Given the economic importance of Pinus cultivation for the world economy and how difficult it can be to cultivate in inhospitable environments, our study will help propose the best strategies for soil preparation in forestry plantations. The main results showed the efficiency of soil preparation in improving soil quality, providing greater root development and increased Pinus growth on clayey Oxisol. Through adequate soil management and understanding root dynamics, we can maximise Pinus production.
SR24073Soil properties and environmental factors across different altitudes influence biodiversity of root endophytic fungi in the orchid Bletilla sinensis
We investigated the diversity and composition of endophytic fungi associated with the roots of Bletilla sinensis, a perennial orchid growing at different altitudes. Results from high-throughput sequencing indicate complex environmental factors that affect the structure of endophytic fungal communities, including plant diversity and soil nutrients. Our results provide important context for further understanding the ecological mechanisms underlying plant–microbe interactions and underscore the need to consider multiple environmental factors when studying fungal communities.
SR24152Soil carbon, organic matter fractions, and soil physical quality under different sugarcane harvesting systems in north-east Brazil



This study investigated the effects of burnt and unburnt sugarcane harvesting systems on soil organic carbon (SOC) stocks and soil organic matter (SOM) dynamics in the north-east region of Brazil. Conversion of native vegetation to sugarcane cultivation led to SOC loss, and reduced soil quality due to losses of particulate organic matter and increased soil bulk density. The findings of this study highlight the importance of understanding the impact of land-use change on the properties of SOM.
SR24118Understanding extractable metal species relationships with phosphorus sorption and organic carbon in soils
Small-sized soil minerals are rich in iron (Fe) and aluminium (Al) metals, which can keep organic carbon and P in soils for a longer time. The rapid prediction of soil organic carbon (SOC) and P sorption as indicators of soil fertility can help farmers with management decisions. Chemical extraction of Fe and Al from soil provides a relatively easy way for predicting SOC and P to help land managers save time and labour to make informed decisions.
SR24118 Abstract | SR24118 Full Text | SR24118PDF (1.5 MB) | SR24118Supplementary Material (1.7 MB) Open Access Article
Just Accepted
These articles have been peer reviewed and accepted for publication. They are still in production and have not been edited, so may differ from the final published form.
Modelling and constructing engineered soil for post-mining landforms to create optimal ecological outcomes: application of a computer based Landscape Evolution Model (SSSPAM)

The magnitude of crop yield improvement with different soil acidity management practices in the Ethiopian highlands: A Meta-analysis

Identification method of dike contact seepage hidden danger based on saturation line characteristics


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Impact of green manure crop species on rhizosphere soil phosphorus
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Collections
Collections are a curation of articles relevant to a topical research area
Soil Research presents a special collection of papers for the Joint NZSSS and SSA Conference, highlighting advancements in soil science that directly support the UN Sustainable Development Goals (SDGs) — particularly Life on Land, Zero Hunger, and Climate Action. This collection provides innovative insights into soil conservation, sustainable agriculture, and ecosystem health, with topics ranging from erosion dynamics to carbon sequestration and nitrous oxide emission modelling. These studies offer practical solutions for sustainable land management and resilient agroecosystems, supporting a more sustainable future for our planet.
All papers in this collection are available Open Access.
Collection Editors Balwant Singh (EiC Soil Research), University of Sydney, Australia Mark Tibbett (EiC Soil Research), University of Reading, UK
Last Updated: 08 Nov 2024
Since 2006, there has been a substantial increase in biochar-related research in soil mainly due to its potential for long-term carbon storage in soil and agronomic benefits from its soil application. This Biochar Collection presents selected articles covering several research aspects of biochar applications. These include laboratory, glasshouse and field studies, where biochars produced from woody materials, cereal straws, and animal wastes at different temperatures were applied to different soil types.
Last Updated: 23 Sep 2016