Wpływ biomasy pochodzącej z resztek pozrębowych na właściwości gleb

Ewa Błońska , Magdalena Kacprzyk , Kornelia Wróblewska , Jarosław Lasota

Abstract

The aim of the study was to determine the effect of different management treatments of Norway spruce post−harvest logging residues on soil properties. The study compared the impact of residues chipping and arrangement into the stacks. The investigation was carried out in the Nowy Targ Forest District (southern Poland). 15 research plots were selected for the analysis (5 plots with wood chips, 5 with stacks and 5 control ones). In May 2018, on each research plot soil samples for laboratory analysis were collected from the surface horizon (0−10 cm depth). Basic properties (pH, carbon and nitrogen content, base cations content) and enzyme activity (dehydrogenase, urease and �−glucosidase) were determined. The obtained results confirm the influence of post− −harvest logging residues management on soil properties. The significant differences in soil carbon content between soils of different plots variants were noted. Soils of research plots with wood chips and stacks were characterized by higher content of carbon compared to the control research plots. At the same time soils with post−harvest logging residues had a higher biochemical activity expressed by enzymatic activity. The nutrients released from decaying post−harvest logging residues stimulated the microbiological activity of the soils.
Author Ewa Błońska (FoF / Department of Ecology and Forest Breeding)
Ewa Błońska,,
- Department of Ecology and Forest Breeding
, Magdalena Kacprzyk (FoF / Department of Forest Ecosystem Protection)
Magdalena Kacprzyk,,
- Department of Forest Ecosystem Protection
, Kornelia Wróblewska (FoF / IoEaS / DFSS)
Kornelia Wróblewska,,
- DEPARTMENT FOREST SOIL SCIENCE
, Jarosław Lasota (FoF / Department of Ecology and Forest Breeding)
Jarosław Lasota,,
- Department of Ecology and Forest Breeding
Other language title versionsEffect of biomass from the post−harvest logging residues on soil properties
Journal seriesSylwan, [SYLWAN], ISSN 0039-7660, (N/A 40 pkt)
Issue year2020
Vol164
No2
Pages110-117
Publication size in sheets0.5
Keywords in Englishsoil biochemical properties, enzymatic activity, post−harvest residues, Picea abies
ASJC Classification1107 Forestry
DOIDOI:10.26202/sylwan.2019052
URL https://sylwan.lasy.gov.pl/apex/f?p=105:10:::NO::P10_NAZWA_PLIKU,P10_ARTYKUL,P10_ZESZYT_NEW:20822237209710967%2F2020_02_110au.pdf,2019052,2020_2
Languagepl polski
Score (nominal)40
Score sourcejournalList
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.739; WoS Impact Factor: 2018 = 0.691 (2) - 2018=0.63 (5)
Citation count*
Cite
Share Share

Get link to the record


* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
Back
Confirmation
Are you sure?