Water use efficiency of Norway spruce with bud blight disease
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A78841" target="_blank" >RIV/60460709:41320/18:78841 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.17660/ActaHortic.2018.1222.18" target="_blank" >http://dx.doi.org/10.17660/ActaHortic.2018.1222.18</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17660/ActaHortic.2018.1222.18" target="_blank" >10.17660/ActaHortic.2018.1222.18</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Water use efficiency of Norway spruce with bud blight disease
Popis výsledku v původním jazyce
Gemmamyces piceae is the causal agent of bud blight disease of several spruce species contemporarily spreading within the Ore Mountains. In the Czech Republic, this invasive cryptogenic fungal pathogen was investigated in 2009 for the first time on Picea pungens trees. Within 5 years, new spreading to other host species (Picea abies) was recorded. The occurrence of this fungal pathogen can bring several consequences for the spruce, such as decrease of the photosynthetic rate and biochemical changes according to the level of the shoots damage. Moreover, the fungal disease decreases the water use efficiency (WUEinst) about 36% in heavily damaged spruce comparing to healthy ones. Similarly, decreases of gas exchange, fluorescent measurements, and photosynthetic pigment composition in infected and noninfected spruce individuals were recorded. Reasons for impaired physiological traits of spruce under biotic stress are discussed.
Název v anglickém jazyce
Water use efficiency of Norway spruce with bud blight disease
Popis výsledku anglicky
Gemmamyces piceae is the causal agent of bud blight disease of several spruce species contemporarily spreading within the Ore Mountains. In the Czech Republic, this invasive cryptogenic fungal pathogen was investigated in 2009 for the first time on Picea pungens trees. Within 5 years, new spreading to other host species (Picea abies) was recorded. The occurrence of this fungal pathogen can bring several consequences for the spruce, such as decrease of the photosynthetic rate and biochemical changes according to the level of the shoots damage. Moreover, the fungal disease decreases the water use efficiency (WUEinst) about 36% in heavily damaged spruce comparing to healthy ones. Similarly, decreases of gas exchange, fluorescent measurements, and photosynthetic pigment composition in infected and noninfected spruce individuals were recorded. Reasons for impaired physiological traits of spruce under biotic stress are discussed.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
10618 - Ecology
Návaznosti výsledku
Projekt
—
Návaznosti
O - Projekt operacniho programu
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Horticulturae
ISSN
0567-7572
e-ISSN
—
Svazek periodika
1222
Číslo periodika v rámci svazku
2018
Stát vydavatele periodika
BE - Belgické království
Počet stran výsledku
4
Strana od-do
133-136
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85059582070