Evaluating Resistance of Safflower Varieties to the Fungal Pathogen Colletotrichum acutatum

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00203230" target="_blank" >RIV/62156489:43210/13:00203230 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluating Resistance of Safflower Varieties to the Fungal Pathogen Colletotrichum acutatum

Popis výsledku v původním jazyce

The influence of plant growth stage, inoculum and variety on the disease severity and incidence were studied in several tests. Our results indicate that growth stage of the plant had no influence on infection rate, as the pathogen attacked 100% of testedplants. When applying three different inoculum concentrations to safflower plants three weeks old, no statistical differences were recorded, disease incidence ranged from 32% to 47%. In this test, the fourth and third evaluated leaves (the youngest) were infected more intensively than were the first and second evaluated leaves. In test of 11 safflower varieties resistance to this pathogen, variety 'CW 1221' manifested the highest resistance while varieties 'Sabina' and 'AC Sunset' were the most susceptible.

Název v anglickém jazyce

Evaluating Resistance of Safflower Varieties to the Fungal Pathogen Colletotrichum acutatum

Popis výsledku anglicky

The influence of plant growth stage, inoculum and variety on the disease severity and incidence were studied in several tests. Our results indicate that growth stage of the plant had no influence on infection rate, as the pathogen attacked 100% of testedplants. When applying three different inoculum concentrations to safflower plants three weeks old, no statistical differences were recorded, disease incidence ranged from 32% to 47%. In this test, the fourth and third evaluated leaves (the youngest) were infected more intensively than were the first and second evaluated leaves. In test of 11 safflower varieties resistance to this pathogen, variety 'CW 1221' manifested the highest resistance while varieties 'Sabina' and 'AC Sunset' were the most susceptible.

Druh

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

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QH81029" target="_blank" >QH81029: Inovace ochrany světlice barvířské (Carthamus tinctorius L.) proti významným houbovým patogenům.</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

132-136

Kód UT WoS článku

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EID výsledku v databázi Scopus

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