Frost sensitivity and nutrient status in a fertilized Norway spruce stand in Denmark
(2004) In Forest Ecology and Management 201(2-3). p.199-209- Abstract
- The aim of this study was to assess the effect of the N, P and K status on frost sensitivity of Norway spruce needles in a fertilization experiment situated in a nutrient poor 29-year-old Picea abies stand in western Denmark. The relative difference in frost sensitivity among trees was assessed by an index of injury, based on conductivity measurements of ion leakage from needles. Despite fertilization, all trees indicated N, P and K deficiency. The foliage, collected in late winter, was generally not very frost sensitive, but foliage from trees with the lowest K and P status were more sensitive to frost, and the current year needles were more sensitive than the second and third year needles. The advancement of bud burst was assessed in... (More)
- The aim of this study was to assess the effect of the N, P and K status on frost sensitivity of Norway spruce needles in a fertilization experiment situated in a nutrient poor 29-year-old Picea abies stand in western Denmark. The relative difference in frost sensitivity among trees was assessed by an index of injury, based on conductivity measurements of ion leakage from needles. Despite fertilization, all trees indicated N, P and K deficiency. The foliage, collected in late winter, was generally not very frost sensitive, but foliage from trees with the lowest K and P status were more sensitive to frost, and the current year needles were more sensitive than the second and third year needles. The advancement of bud burst was assessed in May. Trees with a relatively high N concentration in the current year needles had a more advanced bud burst than trees with a lower N concentration, increasing the risk for frost damage by a temperature backlash. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/137407
- author
- Jönsson, Anna Maria LU ; Ingerslev, M and Raulund-Rasmussen, K
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Forest Ecology and Management
- volume
- 201
- issue
- 2-3
- pages
- 199 - 209
- publisher
- Elsevier
- external identifiers
-
- wos:000224603700005
- scopus:4744362380
- ISSN
- 1872-7042
- DOI
- 10.1016/j.foreco.2004.06.030
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Plant Ecology and Systematics (Closed 2011) (011004000), Dept of Physical Geography and Ecosystem Science (011010000)
- id
- 73b4c034-f489-49f7-a416-25f57f277cab (old id 137407)
- date added to LUP
- 2016-04-01 16:15:01
- date last changed
- 2022-01-28 18:23:06
@article{73b4c034-f489-49f7-a416-25f57f277cab,
abstract = {{The aim of this study was to assess the effect of the N, P and K status on frost sensitivity of Norway spruce needles in a fertilization experiment situated in a nutrient poor 29-year-old Picea abies stand in western Denmark. The relative difference in frost sensitivity among trees was assessed by an index of injury, based on conductivity measurements of ion leakage from needles. Despite fertilization, all trees indicated N, P and K deficiency. The foliage, collected in late winter, was generally not very frost sensitive, but foliage from trees with the lowest K and P status were more sensitive to frost, and the current year needles were more sensitive than the second and third year needles. The advancement of bud burst was assessed in May. Trees with a relatively high N concentration in the current year needles had a more advanced bud burst than trees with a lower N concentration, increasing the risk for frost damage by a temperature backlash.}},
author = {{Jönsson, Anna Maria and Ingerslev, M and Raulund-Rasmussen, K}},
issn = {{1872-7042}},
language = {{eng}},
number = {{2-3}},
pages = {{199--209}},
publisher = {{Elsevier}},
series = {{Forest Ecology and Management}},
title = {{Frost sensitivity and nutrient status in a fertilized Norway spruce stand in Denmark}},
url = {{http://dx.doi.org/10.1016/j.foreco.2004.06.030}},
doi = {{10.1016/j.foreco.2004.06.030}},
volume = {{201}},
year = {{2004}},
}