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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.

Published online 19 March 2025

SR24105Subsoiling is the best tillage for fine roots and early-growth of Pinus taeda on clayey Oxisol in the subtropics

Thaynara Diuliane Carvalho Paz , Matheus Severo de Souza Kulmann, Jéssica Silveira França, Grasiele Dick, Mauro Valdir Schumacher and José Miguel Reichert

 

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.

SR24105 Abstract  | PDF (926 KB) - $35.00   | SR24105Supplementary Material (688 KB)

Published online 28 January 2025

SR24073Soil properties and environmental factors across different altitudes influence biodiversity of root endophytic fungi in the orchid Bletilla sinensis

Manli Zhao, Wenxiang Deng, Xue Li, Yongmei Li, Qiong Huang and Chuntao Wang

 

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.

SR24073 Abstract  | PDF (1.4 MB) - $35.00 

Published online 03 January 2025

SR24152Soil carbon, organic matter fractions, and soil physical quality under different sugarcane harvesting systems in north-east Brazil

Handerson Brandão Melo de Lima , Sávio Tavares Ferreira Borges, Crislâny Canuto dos Santos and Stoécio Malta Ferreira Maia

 

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.

SR24152 Abstract  | PDF (1.8 MB) - $35.00   | SR24152Supplementary Material (968 KB)

Published online 17 December 2024

SR24118Understanding extractable metal species relationships with phosphorus sorption and organic carbon in soils

Bright E. Amenkhienan , Feike Dijkstra, Charles Warren and Balwant Singh

 

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

Published online 07 November 2024

SR24044The impact of irrigation duration on crop N uptake, lint yield and internal NUE in cotton using standard urea

John Smith , Shu Fukai and Michael Bell

 

This research investigated the impact of irrigation duration on crop productivity and N performance indicators in southern NSW. Cotton was grown with varying rates of fertiliser N application interacting with different durations of furrow irrigation from first flower through to crop maturity. A partial N budget suggested that 48% of the available N to the crop could not be found in the plant or soil mineral N pools after harvest.

SR24044 Abstract  |  SR24044 Full Text  | SR24044PDF (983 KB)   Open Access Article

Published online 31 October 2024

SR24051Characterization of soil organic carbon at profile scale in two forest soils under pine and holm oak

A. P. Fernández-Getino García

 

Soil organic matter (SOM) is a key factor in the carbon cycle and climate change mitigation, but its distribution and characteristics in different forest ecosystems require more insights. This study compared the SOM profiles of two forest soils in Spain, using infrared spectroscopy and color measurements. Results showed that vegetation type, soil profile depth and other factors influence SOM content and quality while the color of humic substances reflected the degree of oxidation and stabilization of organic matter.

SR24051 Abstract  | PDF (2.8 MB) - $35.00 

Published online 24 October 2024

SR24011Influence of parent rock on soil clay mineralogy and physicochemical properties: a case study from the O’Higgins region, central Chile

Eduardo Navarro-Hasse, Ursula Kelm, Oscar Jerez, Carolina Yáñez and Alexander Neaman

 

The interplay of lithology and soil properties is closely linked with climatic variables, warranting investigations at a regional scale. The majority of existing studies on soil clay mineralogy did not include information on the mineralogy of the weathered parent rock, which hinders a comprehensive understanding of the effects of lithology on soil clay mineralogy. A comparison between the mineralogical composition of rock weathering rinds and soil clay fractions reveals a trend of chlorite degradation.

SR24011 Abstract  | PDF (1.4 MB) - $35.00   | SR24011Supplementary Material (906 KB)

Published online 04 October 2024

SR24008Extractant efficacy in assessing bioavailable phosphorus in tropical soils fertilised with alternative sources and cultivated with maize

Rodrigo Nogueira de Sousa and Luís Reynaldo Ferracciú Alleoni

 

It is important to accurately assess soil phosphorus levels in order to ensure optimal crop growth, particularly in tropical regions where phosphorus availability is limited. Our research findings indicate that the resin extraction method is a more effective approach than other methods for determining the available phosphorus content across a range of soil types and for diverse phosphate fertiliser sources. This development provides farmers and agronomists with enhanced resources to optimise fertiliser utilisation, thereby promoting enhanced crop yields and sustainable agricultural practices.

SR24008 Abstract  | PDF (4.5 MB) - $35.00   | SR24008Supplementary Material (715 KB)

Published online 26 September 2024

SR23071State and trend of surface soil organic carbon stocks and associated nutrients in Tongatapu, Kingdom of Tonga

U. Stockmann, M. Farrell , T. Carter, S. Krawitz, V. N. L. Wong , V. Minoneti, D. Finau, A. Sharma, J. Barringer, V. T. Manu, S. Karunaratne and B. C. T. Macdonald

 

The status and temporal trend in SOC stock is unknown in Tongatapu, the main island and agriculture hub of the Kingdom of Tonga. There was a decline in SOC over the last 20–30 years. Agricultural practices that are employed on Tongatapu have caused the decline of SOC stocks and threaten soil security.

SR23071 Abstract  |  SR23071 Full Text  | SR23071PDF (1.6 MB)   Open Access Article

More content

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.

SR24155, Accepted 13 March 2025

Nutrient distribution and cycling along a forest chronosequence following the regreening of a mining and smelting degraded landscape

Patrick Levasseur , Nathan Basiliko and Shaun Watmough

 

SR24155Abstract

SR24002, Accepted 11 August 2024

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

Quanyi Xie, Hongzheng Luo, Zhanhua Li, YUSEN WANG , Gaohang Lv, Peizhi Zhuang, Lizhuang Cui and Jian Liu

 

SR24002Abstract

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1. Understanding extractable metal species relationships with phosphorus sorption and organic carbon in soils

   Soil Research 62 (8)

   Bright E. Amenkhienan , Feike Dijkstra, Charles Warren , Balwant Singh

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   Wartini Ng , Alex B. McBratney , Vanessa Pino , Eugenia O’Brien, Bendrik Baumeister

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5. The impact of irrigation duration on crop N uptake, lint yield and internal NUE in cotton using standard urea

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   John Smith , Shu Fukai, Michael Bell

6. Availability of phosphorus and nitrogen from modified mono-ammonium phosphate (MAP) fertiliser compounds

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   Jonathan W. McLachlan , Peter W. English, Richard J. Flavel, Chris N. Guppy

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    P. V. Nguyen , R. W. McDowell , L. M. Condron

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    Joshua J. Vido, Jian Jin, Helen L. Hayden, Corinne Celestina , Peter W. G. Sale, Roger Armstrong, Caixian Tang, Jennifer L. Wood , Ashley E. Franks

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    Irshad Ahmad , Lina Shi, Shanning Lou, Jiao Ning, Yarong Guo, Muhammad Kamran, Wanhe Zhu, Fujiang Hou

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    D. Mark Silburn , M. H. Crawford

15. Soil properties and environmental factors across different altitudes influence biodiversity of root endophytic fungi in the orchid Bletilla sinensis

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    Manli Zhao, Wenxiang Deng, Xue Li, Yongmei Li, Qiong Huang, Chuntao Wang

16. Spatial variability of soil carbon across a hillslope restoration planting in New Zealand

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    Molly Katharine D’Ath, Katarzyna Sila-Nowicka , Luitgard Schwendenmann

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18. Soil carbon, organic matter fractions, and soil physical quality under different sugarcane harvesting systems in north-east Brazil

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    Handerson Brandão Melo de Lima , Sávio Tavares Ferreira Borges, Crislâny Canuto dos Santos , Stoécio Malta Ferreira Maia

19. Influence of parent rock on soil clay mineralogy and physicochemical properties: a case study from the O’Higgins region, central Chile

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