The effects of fertilization on the health status, nutrition and growth of Norway spruce forests with yellowing symptoms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A79748" target="_blank" >RIV/60460709:41320/19:79748 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/19:79748

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/02827581.2019.1589566" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/02827581.2019.1589566</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/02827581.2019.1589566" target="_blank" >10.1080/02827581.2019.1589566</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effects of fertilization on the health status, nutrition and growth of Norway spruce forests with yellowing symptoms

Popis výsledku v původním jazyce

We studied the effects of magnesium (Mg) NPK fertilizer applied in 2000 to maturing Norway spruce (Picea abies /L./ Karst.) stands with yellowing symptoms and situated on poor acidified soils in the Sumava mountains (the Czech Republic). Long-term defoliation, nutrient content in the foliage and diameter increment were evaluated in three specific variants: yellowing trees, trees without yellowing symptoms and fertilized trees. The results indicate differences in soil characteristics, nutrient content and radial growth with response to climate. Fertilization increased Mg content and base saturation in the soil and decreased the amount of exchangeable aluminum and hydrolytic acidity. Differences were significant especially in magnesium, calcium and phosphorus contents in the foliage of yellowing trees. There was also a significant difference in manganese content, yellowing trees showed deficiency in comparison with both fertilized and unfertilized healthy trees. Two years after the initial fertilizatio

Název v anglickém jazyce

The effects of fertilization on the health status, nutrition and growth of Norway spruce forests with yellowing symptoms

Popis výsledku anglicky

We studied the effects of magnesium (Mg) NPK fertilizer applied in 2000 to maturing Norway spruce (Picea abies /L./ Karst.) stands with yellowing symptoms and situated on poor acidified soils in the Sumava mountains (the Czech Republic). Long-term defoliation, nutrient content in the foliage and diameter increment were evaluated in three specific variants: yellowing trees, trees without yellowing symptoms and fertilized trees. The results indicate differences in soil characteristics, nutrient content and radial growth with response to climate. Fertilization increased Mg content and base saturation in the soil and decreased the amount of exchangeable aluminum and hydrolytic acidity. Differences were significant especially in magnesium, calcium and phosphorus contents in the foliage of yellowing trees. There was also a significant difference in manganese content, yellowing trees showed deficiency in comparison with both fertilized and unfertilized healthy trees. Two years after the initial fertilizatio

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

SCANDINAVIAN JOURNAL OF FOREST RESEARCH

ISSN

0282-7581

e-ISSN

1651-1891

Svazek periodika

34

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

267-281

Kód UT WoS článku

000465267700004

EID výsledku v databázi Scopus

2-s2.0-85064891197