Effect of an Indirect Low-Powered Point-to-Ring Non-thermal Plasma Discharge against Plasmodiophora brassicae Woronin in Broccoli in Open-Air Pot Trials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F25%3A43933743" target="_blank" >RIV/60461373:22340/25:43933743 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11090-025-10627-3" target="_blank" >https://link.springer.com/article/10.1007/s11090-025-10627-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11090-025-10627-3" target="_blank" >10.1007/s11090-025-10627-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of an Indirect Low-Powered Point-to-Ring Non-thermal Plasma Discharge against Plasmodiophora brassicae Woronin in Broccoli in Open-Air Pot Trials

Popis výsledku v původním jazyce

In this study, the NTP device, which has previously been used for bacterial decontamination, was tested on broccoli seeds before seeding to test the resistance after seeding into soil infected by the eukaryotic obligate parasitic protist Plasmodiophora brassicae. Both NTP treatments, i.e., 10 and 15 min, showed a significant reduction in the disease severity index (&lt; 30%). Additionally, NTP 15 min showed the best response, with no plants found in disease classes 3 and 4. Meanwhile, the NTP treatment for 15 min showed a significantly lower effect on plant fresh shoot weight, while none of the NTP treatments showed a significant effect on dry shoot weight and plant height. This early resistance induction offers a novel and sustainable approach to the management of seed-borne diseases and soil-borne pathogens, reducing the reliance on chemical pesticides. The emphasis is on the need for systematic evaluation of various NTP devices to optimize treatment efficacy, particularly against P. brassicae, a significant pathogen that affects cruciferous crops.

Název v anglickém jazyce

Effect of an Indirect Low-Powered Point-to-Ring Non-thermal Plasma Discharge against Plasmodiophora brassicae Woronin in Broccoli in Open-Air Pot Trials

Popis výsledku anglicky

In this study, the NTP device, which has previously been used for bacterial decontamination, was tested on broccoli seeds before seeding to test the resistance after seeding into soil infected by the eukaryotic obligate parasitic protist Plasmodiophora brassicae. Both NTP treatments, i.e., 10 and 15 min, showed a significant reduction in the disease severity index (&lt; 30%). Additionally, NTP 15 min showed the best response, with no plants found in disease classes 3 and 4. Meanwhile, the NTP treatment for 15 min showed a significantly lower effect on plant fresh shoot weight, while none of the NTP treatments showed a significant effect on dry shoot weight and plant height. This early resistance induction offers a novel and sustainable approach to the management of seed-borne diseases and soil-borne pathogens, reducing the reliance on chemical pesticides. The emphasis is on the need for systematic evaluation of various NTP devices to optimize treatment efficacy, particularly against P. brassicae, a significant pathogen that affects cruciferous crops.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10300 - Physical sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

PLASMA CHEMISTRY AND PLASMA PROCESSING

ISSN

0272-4324

e-ISSN

1572-8986

Svazek periodika

46

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

nestránkováno

Kód UT WoS článku

001641432800002

EID výsledku v databázi Scopus

2-s2.0-105024677966