Examination of the relationship between different dendrometric quantities of hosts and mistletoe bush number

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F14%3A00230078" target="_blank" >RIV/62156489:43510/14:00230078 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.slpk.sk/eldo/2015/dl/9788055212623/files/baltazar.pdf" target="_blank" >http://www.slpk.sk/eldo/2015/dl/9788055212623/files/baltazar.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15414/2014.9788055212623.75-78" target="_blank" >10.15414/2014.9788055212623.75-78</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Examination of the relationship between different dendrometric quantities of hosts and mistletoe bush number

Popis výsledku v původním jazyce

The monitoring of presence of European mistletoe (Viscum album) was carried out between the years 2011 to 2013 in winter period in castle park in Lednice. The most common host taxa belong to genera Acer, Tilia, Crataegus, Juglans and Robinia. For statistical evaluation of collected data we used linear and exponential regression models. Our results confirmed that the mistletoe bush number was higher with increased tree height, diameter at breast height, crown volume and crown projection. In some cases (e.g. Tilia cordata or Tilia platyphyllos) the regression analysis showed higher relationship (ca. 25--35 %) between the mistletoe number per tree and diameter at breast height and crown volume. There is big difference among the hosts within similar dendrometric quantities, consequently, some host taxa are more sensitive for infection. The strongest relationship was observed in case of Juglans nigra (max. 45 %), which probably will be the most endangered host in the whole park.

Název v anglickém jazyce

Examination of the relationship between different dendrometric quantities of hosts and mistletoe bush number

Popis výsledku anglicky

The monitoring of presence of European mistletoe (Viscum album) was carried out between the years 2011 to 2013 in winter period in castle park in Lednice. The most common host taxa belong to genera Acer, Tilia, Crataegus, Juglans and Robinia. For statistical evaluation of collected data we used linear and exponential regression models. Our results confirmed that the mistletoe bush number was higher with increased tree height, diameter at breast height, crown volume and crown projection. In some cases (e.g. Tilia cordata or Tilia platyphyllos) the regression analysis showed higher relationship (ca. 25--35 %) between the mistletoe number per tree and diameter at breast height and crown volume. There is big difference among the hosts within similar dendrometric quantities, consequently, some host taxa are more sensitive for infection. The strongest relationship was observed in case of Juglans nigra (max. 45 %), which probably will be the most endangered host in the whole park.

Druh

O - Ostatní výsledky

CEP obor

GK - Lesnictví

OECD FORD obor

—

Projekt

<a href="/cs/project/DF11P01OVV019" target="_blank" >DF11P01OVV019: Metody a nástroje krajinářské architektury pro rozvoj území</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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