Utilizing Plasma Technology in Agricultural Production: Engineering Innovations and Field Applications

A Special Issue of AgriEngineering (ISSN 2624-7402).

Deadline for manuscript submissions: 28 February 2027 | Viewed by 1346

Editors


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Guest Editor
Futurstic Science Research Center, School of Science, Walailak University, 222 Thai Buri, Tha Sala District, Nakhon Si Thammarat 80160, Thailand
Interests: plasma medicine; plasma-liquid interaction; plasma agriculture; plasma food technology; plasma waste/wastewater management; plasma fertilizer; underwater liquid discharge for nanoparticle & ionic liquid synthesis, etc.
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Guest Editor
Applied Physics, Faculty of Science, Maejo University, Chiang Mai, Thailand
Interests: plasma agriculture; plasma physics; biophysics; physical chemistry; surface chemistry; materials chemistry

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Guest Editor
Department of Electrical Engineering, Faculty of Engineering, Srinakharinwirot University, Nakhon Nayok, Thailand
Interests: plasma agriculture; atmospheric-pressure plasma; high-voltage engineering; emerging technology

Special Issue Information

Dear Colleagues,

Plasma technology is gaining increasing attention as an innovative engineering solution for sustainable agricultural production, and advances in non-thermal and atmospheric-pressure plasma systems have enabled novel applications across seed treatment, crop growth enhancement, irrigation water activation, pathogen control, and postharvest processing. From an agricultural engineering perspective, the successful adoption of plasma technologies depends on system design, energy efficiency, scalability, automation, and integration with existing agricultural infrastructure.

This Special Issue, “Utilizing Plasma Technology in Agricultural Production: Engineering Innovations and Field Applications,” aims to highlight recent progress in the development, optimization, and deployment of plasma-based technologies for agriculture. Contributions focusing on reactor design, process modeling, system integration, pilot-scale studies, and field applications are particularly encouraged. The Special Issue seeks to bridge laboratory research and practical implementation, providing insights into techno-economic feasibility, sustainability, and engineering challenges associated with large-scale agricultural use of plasma technology.

Dr. Vikas Rathore
Prof. Dr. Sureeporn Sarapirom
Dr. Khanit Matra
Guest Editors

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Keywords

  • agricultural engineering
  • plasma reactor design
  • non-thermal plasma systems
  • atmospheric-pressure plasma
  • plasma
  • activated water systems
  • process optimization
  • system integration
  • energy-efficient technologies
  • precision agriculture engineering
  • postharvest engineering
  • sustainable agricultural systems
  • scale-up and field implementation

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Published Papers (1 paper)

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Review

31 pages, 2878 KB  
Review
Plasma-Activated Water as a Potential Low-Carbon Complement to Synthetic Nitrogen Fertilizers: A Comparative Review
by Rodrigo S. Pessoa
AgriEngineering 2026, 8(8), 310; https://doi.org/10.3390/agriengineering8080310 - 27 Jul 2026
Viewed by 777
Abstract
Conventional nitrogen fertilizers are essential to food production but impose substantial energy, greenhouse-gas, and reactive-nitrogen losses. This review compares Haber–Bosch-derived urea, ammonium nitrate, calcium nitrate, green ammonia, and fertigation with plasma-activated water (PAW), in which non-thermal plasma fixes atmospheric nitrogen directly into water [...] Read more.
Conventional nitrogen fertilizers are essential to food production but impose substantial energy, greenhouse-gas, and reactive-nitrogen losses. This review compares Haber–Bosch-derived urea, ammonium nitrate, calcium nitrate, green ammonia, and fertigation with plasma-activated water (PAW), in which non-thermal plasma fixes atmospheric nitrogen directly into water as NO3/NO2 and, in some systems, NH4+. A PRISMA-adapted Scopus screening retrieved 765 records. Automated screening excluded 312 records; all 453 provisionally retained records were then manually audited, removing 88 additional false positives and yielding 365 plasma nitrogen-fixation studies, including 157 PAW/plasma-in-liquid records. The comparison uses explicit system boundaries for energy, carbon intensity, nitrogen-use efficiency, and technology readiness. The lowest verified directly measured in-water system reports 1.14 MJ mol−1 N for total soluble nitrogen, whereas lower values near 0.4–0.5 MJ mol−1 N refer mainly to gas-phase or modeled plasma fixation and are not directly interchangeable with PAW. Controlled-environment studies report improved germination or vegetative growth in several crops and, in one full-cycle controlled horticultural study with a nitrate-equivalent control, fruit performance comparable with conventional nitrate fertilization. Nevertheless, PAW is not a general replacement for synthetic fertilizer. Its most credible near-term role is as a decentralized complement in fertigation, protected cultivation, hydroponics, and remote or supply-constrained systems supplied by low-carbon electricity. Major barriers are dilute and variable nitrogen concentration, reactor durability, storage stability, incomplete techno-economic accounting, and the absence of replicated multi-season field validation. Minimum reporting requirements and research priorities are proposed. Full article
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