Advancements in Plasma Agriculture: A Review of Recent Studies

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(20), P. 15093 - 15093

Published: Oct. 11, 2023

This review is devoted to a topic of high interest in recent times—the use plasma technologies agriculture. The increased attention these studies primarily due the demand for intensification food production and, at same time, request reduce pesticides. We analyzed publications, focusing on research conducted last 3 years, identify main achievements agrotechnologies and key obstacles their widespread implementation practice. considered types sources used this area, advantages limitations, which determine areas application. also plasma-activated liquids efficiency by various sources.

Language: Английский

---

A review on plasma‐activated water and its application in the meat industry

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2023, Volume and Issue: 22(6), P. 4993 - 5019

Published: Oct. 6, 2023

Abstract Meat is a nutritious food with short shelf life, making it challenging to ensure safety, quality, and nutritional value. Foodborne pathogens oxidation are the main concerns that lead health risks economic losses. Conventional approaches like hot water, steam pasteurization, chemical washes for meat decontamination improve safety but cause quality issues. Plasma‐activated water (PAW) potential alternative thermal treatment can reduce microbial growth, an essential factor in ensuring This review explores different types of PAW their physiochemical properties. It also outlines reaction pathways involved generation short‐lived long‐lived reactive nitrogen oxygen species (RONS) PAW, which contribute its antimicrobial abilities. The highlights current studies on inactivation against various planktonic bacteria, as well critical processing parameters efficacy. Promising applications curing, thawing, discussed, emphasis need understand how RONS affect quality. Recent reports combining ultrasound, mild heating, non‐thermal plasma efficacy presented. Finally, develop energy‐efficient systems production scalability discussed use disinfectant without compromising

Language: Английский

---

Recent Advances in Non-Thermal Plasma for Seed Germination, Plant Growth, and Secondary Metabolite Synthesis: A Promising Frontier for Sustainable Agriculture

Plasma Chemistry and Plasma Processing, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 14, 2024

Language: Английский

---

Application of cold argon plasma on germination, root length, and decontamination of soybean cultivars

BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)

Published: Jan. 22, 2024

Abstract Applying cold discharge plasma can potentially alter plants' germination characteristics by triggering their physiological activities. As a main crop in many countries, soybean was examined the present study using cultivars such as Arian, Katoul, Saba, Sari, and Williams argon plasma. This has been motivated importance of plant production worldwide, considering climate change increasing needs human populations for food. performed to inspect effect treatment on seed impact microbial decontamination investigated soybeans. Also, employed have not studied until now radicals generated from were detected optical emission spectrometry (OES), collisional radiative model used describe electron density. The properties, including final percentage (FGP), mean time (MGT), root length, electrical conductivity biomolecules released seeds, after treatments 30, 60, 180, 300, 420 s. Aspergillus flavus (A.flavus) Fusarium solani (F.solani) also examined. 60 s induced maximum FGP 23.12 ± 0.34% lowest MGT value 1.40 0.007 days. Moreover, ultimate length 56.12 2.89%, seeds treated exposure, however, failed yield significant enhancement conductivity, even when duration extended 180 or longer. Therefore, selected blotter technique. Both fungi showed successful sterilization; infectivity inhibition 67 4 65 3.1%, respectively. In general, soybeans preserved healthy qualities reduced degree fungal contamination.

Language: Английский

---

Uses and future prospects of cold plasma in agriculture

Food and Humanity, Journal Year: 2024, Volume and Issue: 2, P. 100262 - 100262

Published: March 2, 2024

Language: Английский

---

Plasma activated‐water stimulates aged pepper seeds and promotes seedling growth

Plasma Processes and Polymers, Journal Year: 2024, Volume and Issue: 21(5)

Published: Jan. 21, 2024

Abstract This study conducted an activation experiment on tap water using a self‐designed dielectric barrier discharge plasma field. Aged pepper seeds and seedlings were chosen as the investigation's subjects to assess plasma‐activated (PAW's) effects aged seed germination, seedling growth, their respective qualities. PAW cultivation led notable improvements in seeds' germination potential rate, with increases of 18.0% 28.3%, respectively. Moreover, vitality index exhibited remarkable rise 250.0%. Concurrently, treated significant growth enhancements, root length, number, stem leaf area increasing by 138.6%, 69.2%, 47.9%, 28.4 cm², Additionally, treatment induces changes endogenous substances enzyme activities seedlings.

Language: Английский

---

Indirect effects of plasma-activated water irrigation on Tetranychus urticae populations

Journal of Pest Science, Journal Year: 2024, Volume and Issue: unknown

Published: May 12, 2024

Abstract Plasma-activated water (PAW) is receiving increased attention as a booster of seed germination and seedling vigor, some studies have described use PAW to manage crop pathogens. Here, we examined physicochemical properties two PAWs (referred 6.0 9.4 min with atmospheric plasma jet) assessed “their indirect effects” (applied supplementary irrigation) on host suitability tomato plants ( Solanum lycopersicum L.) two-spotted spider mites Tetranychus urticae Koch). Exposure cold significantly lowered pH concentrations H 2 O 2, NO − , 3 . Supplementary irrigations elicited significant increases in leaf composition several elements (N, P, K S, Ca, Mg), reflectance, plant size, trichome densities (except non-glandular trichomes the adaxial surface). Preference bioassays revealed avoidance settling reduced oviposition by discs from PAW-irrigated compared those untreated control plants. Performance showed decrease mite populations Results presented this study provide comprehensive support hypothesis that effects irrigation reduce mites. may be slightly better than 9.4, difference performance discussed study. Applications are likely highly compatible other IPM tactics should considered an innovative sustainable component twenty-first-century pest management.

Language: Английский

---

Design of systems for Plasma Activated Water (PAW) for agri-food applications

Journal of Physics D Applied Physics, Journal Year: 2024, Volume and Issue: 57(49), P. 493003 - 493003

Published: Sept. 6, 2024

Abstract This review explores the engineering and design aspects of plasma activated water (PAW) systems, focusing on their application in food safety agriculture. aims to bridge gap between research practical application, paving way for development robust efficient PAW systems enhancing agricultural productivity. By examining a variety activation methods, including direct gas ionization, underwater discharges, dynamic interactions ionized gases with liquids, this work discusses mechanical designs that facilitate these processes, highlighting scalability efficiency. The discussion is grounded comprehensive relevant scientific patent literature, offering critical overview systems’ parameters influence generation reactive oxygen nitrogen species (RONS). reported literature have employed three major approaches, viz. ionization followed by introduction into liquid, creation liquid mixtures subsequent ionization. laboratory relied natural convective diffusion RONS water, while most patents advocate use forced increase transfer rates. Despite widespread laboratory-scale PAW, transition industrial-scale remains underexplored.

Language: Английский

---

Plasma-activated water: Perspective of the theoretical model, safety assessment and application in animal-derived products

Trends in Food Science & Technology, Journal Year: 2023, Volume and Issue: 143, P. 104282 - 104282

Published: Dec. 1, 2023

Language: Английский

---

Application of Cold Atmospheric Pressure Plasma Jet Results in Achievement of Universal Antibacterial Properties on Various Plant Seeds

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(3), P. 1255 - 1255

Published: Jan. 26, 2025

In view of a constant growth in the human population on Earth, provision necessary amount high-quality food looks challenging. As over 10% crop yields are annually lost due to presence phytopathogens, development novel, eco-friendly methods pest eradication might contribute avoiding nutritional shortages. Here, we propose controlled application cold atmospheric pressure plasma (CAPP) generated form an jet (APPJ), for which conducted multivariate optimization working parameters with use design experiments (DoE) addition response surface methodology (RSM). After estimating optimal operating conditions APPJ, determined inactivation rates caused by 2 min CAPP exposure towards bacterial phytopathogens from three species Dickeya solani, Pectobacterium atrosepticum and carotovorum artificially inoculated plant seeds four species. Logarithmic reductions, as key result this work, were enclosed range 1.61–4.95 case Cucumis sativus, Pisum sativum, Vigna radiata, while bacteria-inoculated Zea mays seeds, lower antibacterial properties APPJ equaling 0.86–1.12 logs noted. The herein applied did not reveal any statistically significant detrimental effects germination seed coat integrity, or early growth. Even promotion 20.96% was observed APPJ-exposed seeds. By applying colorimetric assays optical emission spectrometry (OES), oxidative potential identifying reactive oxygen (ROS) •OH, •HO2, •O2−, O3, 1O2 nitrogen (RNS) N, NO2, NO3 responsible APPJ. summary, universal antiphytopathogenic treatment reached proper revealed against strains family Pectobacteriaceae diverse data presented may future agriculture field provide alternatives pesticides prevention-based control pathogenic bacteria.

Language: Английский

---