"The Impact of Cultivar Resistance and Fungicide Treatment on Mycotoxin Content in Grain and Yield Losses Caused by Fusarium Head Blight in Wheat"

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F27184145%3A_____%2F09%3A0R000451" target="_blank" >RIV/27184145:_____/09:0R000451 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/27184145:_____/10:1R000061 RIV/00027006:_____/10:00001050

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

"The Impact of Cultivar Resistance and Fungicide Treatment on Mycotoxin Content in Grain and Yield Losses Caused by Fusarium Head Blight in Wheat"

Popis výsledku v původním jazyce

"Reactions to artificial infection with Fusarium graminearum isolates and a new fungicide Swing Top were studied in nine winter wheat cultivars evaluated in field experiments at two sites for three years for expres- sion of symptoms, deoxynivalenol (DON)content in grain and grain yield. The results demonstrate a pronounced and relatively stable effect of cultivar resistance on reducing head blight, grain yield losses and contamination of grain by the mycotoxin DON. It is advantageous that the moderatelevel of resistance to Fusarium head blight (FHB) was detected also in two commonly grown Czech cultivars Sakura and Simila. Average fungicide efficacy for DON was 49.5% and 63.9% for a reduction in yield loss, however, it was found highly variable in different years and sites. The joint effect of cultivar resistance and fungicide treatment was 86.5% for DON and even 95.4% for reducing the yield loss. A very high risk was documented for susceptible cultivars and also the effects of medi

Název v anglickém jazyce

"The Impact of Cultivar Resistance and Fungicide Treatment on Mycotoxin Content in Grain and Yield Losses Caused by Fusarium Head Blight in Wheat"

Popis výsledku anglicky

"Reactions to artificial infection with Fusarium graminearum isolates and a new fungicide Swing Top were studied in nine winter wheat cultivars evaluated in field experiments at two sites for three years for expres- sion of symptoms, deoxynivalenol (DON)content in grain and grain yield. The results demonstrate a pronounced and relatively stable effect of cultivar resistance on reducing head blight, grain yield losses and contamination of grain by the mycotoxin DON. It is advantageous that the moderatelevel of resistance to Fusarium head blight (FHB) was detected also in two commonly grown Czech cultivars Sakura and Simila. Average fungicide efficacy for DON was 49.5% and 63.9% for a reduction in yield loss, however, it was found highly variable in different years and sites. The joint effect of cultivar resistance and fungicide treatment was 86.5% for DON and even 95.4% for reducing the yield loss. A very high risk was documented for susceptible cultivars and also the effects of medi

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QG50076" target="_blank" >QG50076: Analýza původců klasových fuzarióz na pšenici na území ČR, vymezení vlivu napadení na hygienickou kvalitu zrna a zajištění účinnější ochrany porostů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Genetics and Breeding

ISSN

1212-1975

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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