Effects of Fertilization on Heavy Metal Accumulation in Soil and Crops

A special issue of Agriculture (ISSN 2077-0472). This special issue belongs to the section "Agricultural Soils".

Deadline for manuscript submissions: closed (30 September 2024) | Viewed by 1946

Special Issue Editors


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Department of Chemical Technology and Environmental Analytics, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska Street 24, 31-155 Cracow, Poland
Interests: fertilizers; alternative raw materials; nutrient recycling; soil chemistry; waste valorization, waste treatment
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Chemical Technology and Environmental Analytics, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska Street 24, 31-155 Cracow, Poland
Interests: fertilizers; waste treatment; waste utilization recycling; cleaner technology; sustainable development; nutrient recovery; waste valorization

Special Issue Information

Dear Colleagues,

Soil contamination with heavy metals is a serious problem. They are persistent in the environment and not only reduce crop yield, but also negatively affect human health. One of the main sources of heavy metals in soil is excessive mineral fertilization and the use of waste-based fertilizers. Taking into account the difficult situation of the fertilizer market, an increased interest in fertilizers based on by-products and waste, which are often contaminated with heavy metals, can be expected. Studying the impact of such fertilizers on soil and plants is crucial to prevent soil contamination. The forms of heavy metals in fertilizers and their transformations in the soil environment are also important to assess the risk of their entry into the food chain.  

This Special Issue focuses on short- and long-term studies of the impact of fertilizer (conventional and waste-based) use on the accumulation of heavy metals in the soil, their bioavailability and impact on the growth and development of plants. Studies on the health risk assessment and innovative soil treatment technologies will also be taken into account. We welcome the submission of all types of articles, including original research, reviews and short communications.

Dr. Halyna Kominko
Prof. Dr. Katarzyna Gorazda
Guest Editors

Manuscript Submission Information

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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. Agriculture is an international peer-reviewed open access semimonthly journal published by MDPI.

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Keywords

  • heavy metals
  • heavy metal accumulation
  • bioavailability
  • waste-based fertilizers
  • mineral fertilizers
  • soil contamination
  • toxicity
  • treatment technologies
  • risk assessment

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Published Papers (1 paper)

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Research

16 pages, 1089 KiB  
Article
The Effect of Organic Materials with Different Degrees of Decomposition on the Content of Nickel in the Lettuce Leaves Cultivated in Mineral Soil
by Kamil Misiak and Maciej Bosiacki
Agriculture 2024, 14(11), 1970; https://doi.org/10.3390/agriculture14111970 - 2 Nov 2024
Viewed by 1478
Abstract
Studies were carried out in order to verify the research hypothesis that “the introduction of organic matter in the form of high peat, brown coal, and wheat straw to the mineral soil contaminated with nickel will reduce the content of this metal in [...] Read more.
Studies were carried out in order to verify the research hypothesis that “the introduction of organic matter in the form of high peat, brown coal, and wheat straw to the mineral soil contaminated with nickel will reduce the content of this metal in the lettuce”, the main purpose of which was to determine the impact of various organic materials with varying degrees of decomposition on the content of nickel in lettuce leaves. The factors of the experiment were different types of organic material that were added to the mineral soil (loamy sand), such as high peat, brown coal, and wheat straw. The substrates in which lettuce was grown were contaminated with increasing doses of nickel: 0, 50, 75, and 100 mg Ni·dm−3 of the substrate. This research shows that the type of organic material introduced into the mineral soil as a source of soil organic meter has a significant impact on the content of nickel in lettuce leaves. Full article
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