Export

Link to this page

Please use this URL for citations.

Search Other Services

Statistics

  • Access to this page：1,008 times

＜departmental bulletin paper＞
Effect of Thinning Intensity on Soil Nitrogen Dynamics in Pinus densiflora Stand

Creator
Creator Name
Oh, Taek–Keun
Affiliation
Affiliation Name
Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University
Creator Name
Cho, Min–Gi
Affiliation
Affiliation Name
Department of Forest Environmental Resources, Gyeongsang National University (Insti. of Agric. & Life Sci.)
Creator Name
Chung, Jae–Min
Affiliation
Affiliation Name
Department of Plant Conservation, Korea National Arboretum
Creator Name
Jung, Hye–Ran
Affiliation
Affiliation Name
Department of Plant Conservation, Korea National Arboretum
Creator Name
Jeon, Kwon–Seok
Affiliation
Affiliation Name
Southern Forest Research Center, Korea Forest Research Institute
Creator Name
Moon, Hyun–Shik
Affiliation
Affiliation Name
Department of Forest Environmental Resources, Gyeongsang National University (Insti. of Agric. & Life Sci.)
Creator Name
Lee, Seung–Joo
Affiliation
Affiliation Name
Department of Biosystem Machinery Engineering, Chungnam National University
Author PID
K003675
Creator Name
Shinogi, Yoshiyuki
凌, 祥之
Affiliation
Affiliation Name
Faculty of Agriculture, Kyushu University
九州大学農学研究院
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2012-09-20
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
57
Issue
2
First Page
473
Last Page
479
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/25208
Related DOI
Journal of the Faculty of Agriculture, Kyushu University || 57(2) || p473-479
九州大学大学院農学研究院紀要 || 57(2) || p473-479
http://www.agr.kyushu-u.ac.jp/
Related URI
Journal of the Faculty of Agriculture, Kyushu University || 57(2) || p473-479
九州大学大学院農学研究院紀要 || 57(2) || p473-479
http://www.agr.kyushu-u.ac.jp/
Relation
Journal of the Faculty of Agriculture, Kyushu University || 57(2) || p473-479
九州大学大学院農学研究院紀要 || 57(2) || p473-479
http://www.agr.kyushu-u.ac.jp/

Hide fulltext details.

pdf p473 pdf 991 KB 475  

Details

PISSN
0023-6152
NCID
AA00697606
Record ID
25208
Peer-Reviewed
Unrefereed
Subject Terms
inorganic nitrogen
Korean red pine
nitrogen mineralization
nitrification
ISSN
0023-6152
NCID
AA00697606
Notes
The effects of thinning intensity on soil N dynamics of Red pine (Pinus densiflora S. et Z.) stands were investigated in four short–term thinning experiments in southern Korea. The measurement was conducted 7 years after the thinning treatment and the thinning intensity ranged from heavy thinning to no thinning. All thinned sites had higher average extractable NH4^+ and NO_3^– –N ranges than that of the control, and the average of the lightly thinned site was significantly higher than that of the control for the other two thinning treatment. Average NH4^+ concentrations were higher than the average NO_3^– concentrations in all study sites, and the of extractable NH4^+ concentrations were higher in the growing season of Jun and July, and then declined in the late summer and fall seasons. Nitrification rates were comparatively low and net N mineralization differed significantly by thinning management, and showed seasonal variations. For net N mineralization and nitrification rate during the study period, the lightly thinned site had a significantly higher average than the other three sites.
Created Date 2012.10.11
Modified Date 2022.11.11

People who viewed this item also viewed