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Contaminants in Irrigation Water Impacting the Safety of Fresh Produce

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Agriculture".

Deadline for manuscript submissions: closed (31 October 2024) | Viewed by 1923

Special Issue Editors


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Guest Editor
School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA 70803, USA
Interests: food safety; water treatment; biological soil amendments; antimicrobials; hydroponic safety

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Guest Editor
Department of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, CO 80523, USA
Interests: microbial ecology; control environmental agriculture; irrigation water; soil bioremediation; minimally processed foods; one health

Special Issue Information

Dear Colleagues,

We invite you to contribute your research to a Special Issue of Sustainability on the topic of "Contaminants in Irrigation Water Impacting the Safety of Fresh Produce." This Issue aims to explore the complex relationship between contaminants in agricultural waters and their impact on fresh produce safety.

The quality of agricultural water significantly affects the safety and quality of fresh produce as it may contain various contaminants, including microbial, physical, and chemical agents. The FSMA’s Produce Safety Rule addresses the potential hazards associated with the production and distribution of fruits and vegetables, and it looks to outline in the near future specific requirements for agricultural water linked to preharvest activities. Currently, the Produce Safety Rule indicates that all agriculture water in pre- and postharvest environments must be safe and of adequate sanitary quality for its intendent use. Understanding the sources, prevalence, and fate of contaminants in irrigation waters is essential for devising effective mitigation strategies and reducing foodborne outbreaks linked to irrigation water.  

This Special Issue seeks to focus on the mitigation of microbial and chemical risks in agricultural water by exploring novel technologies, management practices, and policy frameworks. We encourage the submission of original research articles or reviews that contribute to our understanding of contaminants in agricultural water and their impacts on fresh produce safety.

Your expertise and research are crucial in generating collective knowledge that informs policymakers, researchers, and growers and educators in improving water quality, meeting regulatory requirements, and safeguarding public health. By promoting sustainable agricultural water management practices, we can enhance the safety and resilience of our food systems while preserving natural resources.

Dr. Achyut Adhikari
Dr. Eduardo Gutiérrez-Rodríguez
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

  • agriculture water
  • water treatment
  • produce safety

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Published Papers (1 paper)

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Research

17 pages, 1898 KiB  
Article
Impact of Drip Irrigation with Recycled Wastewater on Aromatic Compound Composition in Capia Pepper (Capsicum annum L.)
by Havva Eylem Polat, Ozan Zambi, Yalçın Güçer and Alper Serdar Anli
Sustainability 2024, 16(12), 4992; https://doi.org/10.3390/su16124992 - 11 Jun 2024
Cited by 1 | Viewed by 1425
Abstract
In recent years, treating and reusing polluted water for agricultural irrigation has become essential to ensuring water and food sustainability. In addition to the factors affecting human health in vegetables and fruits irrigated with treated wastewater, factors affecting consumer preferences, such as flavor [...] Read more.
In recent years, treating and reusing polluted water for agricultural irrigation has become essential to ensuring water and food sustainability. In addition to the factors affecting human health in vegetables and fruits irrigated with treated wastewater, factors affecting consumer preferences, such as flavor and phenolic compounds, should also be examined. This study investigates the effect of treated wastewater irrigation on the aromatic compounds and phenolic composition of capia pepper, which holds a significant position and is extensively used in various food products in the food industry. Drip irrigation with treated and untreated wastewater from the Kalecik Wastewater Treatment Plant was applied to two pepper varieties in the Kalecik district of Ankara, Türkiye. This research found that wastewater irrigation impacted certain aroma components, including para-dichlorobenzene, alpha-cubebene, hexanoate, alpha-farnesene, limonene, isoamyl butyrate, squalene, and alpha-copaene, which contribute to the distinct aroma and fragrance of capia peppers. Total phenolic content, pH, and soluble solids were found to be high in peppers irrigated with wastewater, and it was observed that these parameters increased as the treatment levels of the wastewater decreased. The highest results were obtained in capia peppers irrigated with wastewater. Results indicate that heavy metal levels in peppers align with permissible limits, confirming the usability of both water sources. In the face of global water scarcity and the challenge of feeding an ever-growing population, studies like this offer valuable insights into sustainable and well-informed agricultural practices. Full article
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