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Soil Degradation, Soil Remediation and Sustainable Development

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Soil Conservation and Sustainability".

Deadline for manuscript submissions: closed (20 December 2023) | Viewed by 1459

Special Issue Editors


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Guest Editor
School of Ecology and Environment, Northwestern Polytechnical University, Xi'an 710129, China
Interests: soil degradation and remediation; phytoextraction and passivation of soil heavy metals; elimination of emerging soil contaminants (i.e., microplastics and antibiotic resistance genes); agricultural waste management; soil organic carbon sequestration
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Guest Editor
State Key Laboratory of Soil Erosion and Dryland Agriculture on the Loess Plateau, Northwest A&F University, Yangling 712100, China
Interests: soil animals; forest carbon cycle; climate change; loess plateau; soil ecology
Special Issues, Collections and Topics in MDPI journals
Chongqing School, Chinese Academy of Sciences, Chongqing 400714, China
Interests: fate of trace elements in plants, soils and sediments, removal of trace elements from contaminated soil and wastewater; production of micronutrient-enriched bioproducts through biotechnology; resource recovery from wastewater; biofortification
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Soils serve as the basis where 98.8% of the food needed for human survival and health is grown, as well as serving a broad range of other functions, such as for ecological/environmental services. However, due to intensive agricultural and industrial activities, over 30% of the global soils have suffered from fertility degradation (e.g., erosion, salinization, desiccation, trace elements decline, etc.) and pollution (e.g., heavy metals, pesticides, microplastics, etc.), posing great risks to soil productivity, food security, and human health. As was pointed out, soil degradation hampers achievement the Sustainable Development Goals (SDGs) by 2030, especially zero hunger, healthy lives, and human well-being. Over the past few decades, impressive progress has been made to assess and mitigate the different types of soil degradation. However, novel, efficient, and green approaches are still very limited in their ability to remediate soil degradation and pollution for the promotion of agricultural sustainable development and improvements in human health.

This Special Issue focuses on the current state of knowledge on soil degradation and remediation, as well as the impact on sustainable development. One the one hand, it focuses on the research of soil degradation, such as erosion, desiccation, salinization, acidification, soil-borne disease, nutrient and C depletion, , etc. On the other hand, there is also a focus on the research of soil micronutrient (i.e., iron, zinc, copper, selenium, etc.) deficiency and/or soil pollutants, classified as heavy metal pollutants (i.e., arsenic, cadmium, chromium, mercury, lead, zinc, etc.), organic pollutants (i.e., pesticide, insecticide, PAH, etc.), and emerging pollutants (i.e., microplastics, antibiotics, human pathogens, antibiotic resistance genes, etc.).

Research papers, reviews, and case reports are welcome to be submitted to this Special Issue. Studies on novel and green approaches meant to mitigate soil degradation and remediate soil pollution for the promotion of agricultural and ecological sustainable development are strongly encouraged. Contributions can include, but are not limited to, the following topics:

  1. The evolution of soil degradation and its impact on agricultural and ecological sustainable development;
  2. Novel, efficient, and green approaches to control soil degradation, and their impact on agricultural and ecological sustainable development;
  3. Soil productivity and crop quality responses to soil pollution and micronutrient depletion, and the potential risks to human health (i.e., malnutrition and poisoning);
  4. Novel, efficient, and green approaches to mitigate the deficiency of soil micronutrients and remediate soil pollutants, and their impact on soil productivity, crop quality, and human health.

You may choose our Joint Special Issue in IJERPH.

Dr. Yanlong Chen
Dr. Tongchuan Li
Dr. Jun Li
Guest Editors

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. Sustainability 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

  • erosion
  • desiccation
  • soil physical properties
  • soil pollution
  • micronutrients and macronutrients
  • emerging contaminants
  • heavy metals
  • human health
  • crop quality

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Published Papers (1 paper)

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Research

15 pages, 3776 KiB  
Article
Role of Reductive Soil Disinfestation and Chemical Soil Fumigation on the Fusarium Wilt of Dioscorea batatas Decne Suppression
by Qin Shao, Xiaopeng Li, Tian Zhao, Yiyang Wu, Liqin Xiang, Shengfu Pan, Zihan Guo and Liangliang Liu
Sustainability 2023, 15(15), 11991; https://doi.org/10.3390/su151511991 - 4 Aug 2023
Cited by 1 | Viewed by 1151
Abstract
Reductive soil disinfestation (RSD) and chemical soil fumigation (CSF) comprise the most popular pre-planting soil management strategies. Their efficiency in suppressing several plant diseases in agricultural production systems has been compared. However, the disease-control effect of these methods on Fusarium wilt disease in [...] Read more.
Reductive soil disinfestation (RSD) and chemical soil fumigation (CSF) comprise the most popular pre-planting soil management strategies. Their efficiency in suppressing several plant diseases in agricultural production systems has been compared. However, the disease-control effect of these methods on Fusarium wilt disease in Dioscorea batatas Decne (D. batatas) remains unclear. Importantly, dissimilarities in the impact of their bio-predictors on plant health have not been well characterized. Herein, four treatments, including no treatment (CK), RSD with gran chaff (GC-RSD) and molasses (MO-RSD), and CSF with dazomet (DA-CSF), were performed in a pot experiment using D. batatas-diseased soil. Compared with the CK treatment, the Fusarium oxysporum population significantly decreased by 88.89–97.78% following the DA-CSF, GC-RSD, and MO-RSD treatments. The bacterial community and functional composition of the soil were considerably altered by these treatments. However, the incidence of Fusarium wilt disease in D. batatas was significantly decreased in the two RSD-treated soils, rather than in DA-CSF-treated soils. Bacterial α-diversity and population as well as some key nitrogen-related functional gene expressions as bio-predictors were significantly lower in DA-CSF-treated soil than in RSD-treated soil. In particular, the core (e.g., Azotobacter, Phenylobacterium, Clostridium, Bradyrhizobium, Microvirga, and Caulobacter) and unique (e.g., Pseudomonas, Brevundimonas, Flavobacterium, Ochrobactrum, and Sphingobacterium) functional microbiomes in RSD-treated soil exerted a positive impact on soil functional composition of the soil and plant growth. Taken together, our results indicate that RSD outperformed CSF in promoting plant health by regulating the bacterial community and functional composition. Full article
(This article belongs to the Special Issue Soil Degradation, Soil Remediation and Sustainable Development)
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