Silver-selenium nanoparticles and selected chemical compounds significantly inhibit grapevine trunk disease pathogens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F25%3A43927329" target="_blank" >RIV/62156489:43510/25:43927329 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/ps.70110" target="_blank" >https://doi.org/10.1002/ps.70110</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ps.70110" target="_blank" >10.1002/ps.70110</a>
Alternative languages
Result language
angličtina
Original language name
Silver-selenium nanoparticles and selected chemical compounds significantly inhibit grapevine trunk disease pathogens
Original language description
BACKROUNDGrapevine is among the most economically important cultivated crops worldwide, yet it is increasingly threatened by the grapevine trunk disease (GTD) complex. Due to the lack of effective curative treatments for GTDs and the growing need to reduce chemical pesticide use, alternative strategies, such as the application of nanoparticles, are being investigated. In a 2-year in planta study, the inhibitory effects of four chemical compounds and one nanoparticle formulation were evaluated against three serious pathogens associated with GTD complex: Diaporthe eres Nitschke, Diplodia seriata De Not., and Eutypa lata (Pers.) Tul. & C. Tul. Selection of the chemical compounds and nanoparticles was based on their inhibitory effects observed under in vitro conditions, as previously reported.RESULTSAll chemical treatments demonstrated antifungal activity, with inhibition rates ranging from 33.6% to 93.7%. Silver-selenium nanoparticles exhibited inhibitory effects specifically against D. eres and E. lata, with inhibition rates between 55.0% and 86.9%. The absence of phytotoxic effects at the applied concentrations was also confirmed for the nanoparticles used in this study.CONCLUSIONThe experimental results demonstrate that the nanoparticles exhibit strong antifungal activity against pathogenic fungi, without causing any detectable phytotoxic effects on grapevines. These findings highlight their potential as a viable alternative to conventional chemical plant protection methods in viticulture.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40105 - Horticulture, viticulture
Result continuities
Project
<a href="/en/project/QK22010031" target="_blank" >QK22010031: Use of innovative potential of nanotechnology to enhance the rentability of selected areas of agricultural production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Pest Management Science
ISSN
1526-498X
e-ISSN
1526-4998
Volume of the periodical
81
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
7985-7994
UT code for WoS article
001544789000001
EID of the result in the Scopus database
2-s2.0-105012592256