Climate change and its impact on conditions of late blight occurrence

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F18%3AN0000001" target="_blank" >RIV/60109807:_____/18:N0000001 - isvavai.cz</a>

Result on the web

<a href="https://sab.czu.cz/en/r-8044-archive/r-13505-2018-issues/r-13508-03-2018" target="_blank" >https://sab.czu.cz/en/r-8044-archive/r-13505-2018-issues/r-13508-03-2018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/sab-2018-0022" target="_blank" >10.2478/sab-2018-0022</a>

Result language

angličtina

Original language name

Climate change and its impact on conditions of late blight occurrence

Original language description

The paper is focused on the evaluation of trends in weather indicators influencing conditions for late blight occurrence, and subsequently on trends in the first treatment forecasts, number of infections, and number of infection days. The processing covering the period 1975–2016 was done with a higher density of points for the Czech and Slovak Republics and a lower density for European regions with more important distribution of potato growing on arable land. The obtained results show an unambiguous statistically significant trend in the increase of minimum temperature by around 0.5°C per 10 years; contrarily, no more significant trends were recorded for air humidity. For precipitation no statistically significant decreases were found at any of the processed localities, increases were rarely detected. Considering the number of days with precipitation, for the western part of the studied territory rather increases, while for the eastern part stagnation, and for Ukraine decrease in days with precipitation were recorded. Trends in the processed characteristics using the index method of late blight indicate a statistically more significant earlier onset of the first treatment especially at Czech localities; however, at most localities a slight increase in the number of infection periods and in the number of days with infection pressure was found.

Czech name

—

Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

<a href="/en/project/QJ1210305" target="_blank" >QJ1210305: Integrated late blight management in new agro-environmental conditions using prediction of disease occurrence and based on new findings about pathogen population changes and tuber decay processes</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Name of the periodical

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

1805-9430

Volume of the periodical

49

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

173-180

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85054548725