Evaluation of products for Drosophila suzukii control and their impact on grape quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F25%3AN0000047" target="_blank" >RIV/60193697:_____/25:N0000047 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.kvasnyprumysl.eu/index.php/kp/article/view/328" target="_blank" >https://www.kvasnyprumysl.eu/index.php/kp/article/view/328</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18832/kp2025.71.991" target="_blank" >10.18832/kp2025.71.991</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of products for Drosophila suzukii control and their impact on grape quality

Popis výsledku v původním jazyce

The pest Drosophila suzukii also causes significant damage to grapevine berries. Kaolin-based products and biostimulants were tested in an experiment to reduce the development of Drosophila suzukii and the development of sour rot, while the effect on grape quality parameters was also investigated. Surround, building kaolin, NovaFerm Orion, NovaFerm Sirius and Hycolat were tested on Riesling, Traminer and Palava varieties between 2023 and 2024. In terms of reducing damage to Drosophila suzukii berries, the most effective application was Surround (3%, 5%). From the biostimulants, NovaFerm Orion and Hycolat were the most effective. The same products also showed good efficacy in point of reducing the development of sour rot. In view of the effect on grape quality parameters, the most significant negative impact was on pH values. Riesling and Traminer showed an increase in pH values compared to the untreated control. pH is a very important parameter in the context of grape processing and fermentation.

Název v anglickém jazyce

Evaluation of products for Drosophila suzukii control and their impact on grape quality

Popis výsledku anglicky

The pest Drosophila suzukii also causes significant damage to grapevine berries. Kaolin-based products and biostimulants were tested in an experiment to reduce the development of Drosophila suzukii and the development of sour rot, while the effect on grape quality parameters was also investigated. Surround, building kaolin, NovaFerm Orion, NovaFerm Sirius and Hycolat were tested on Riesling, Traminer and Palava varieties between 2023 and 2024. In terms of reducing damage to Drosophila suzukii berries, the most effective application was Surround (3%, 5%). From the biostimulants, NovaFerm Orion and Hycolat were the most effective. The same products also showed good efficacy in point of reducing the development of sour rot. In view of the effect on grape quality parameters, the most significant negative impact was on pH values. Riesling and Traminer showed an increase in pH values compared to the untreated control. pH is a very important parameter in the context of grape processing and fermentation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

21101 - Food and beverages

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

KVASNÝ PRŮMYSL

ISSN

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e-ISSN

2570-8619

Svazek periodika

71

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

991-1000

Kód UT WoS článku

001437629400002

EID výsledku v databázi Scopus

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