Select issue
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
1950-1959
1940-1949
1926-1939
Acta Forestalia Fennica
1992-1999
1984-1991
1974-1983
1968-1973
1953-1968
1933-1952
1913-1932
Articles containing the keyword 'röntgenmikroanalyysi'
Category : Article
article id 4904,
category
Article
(1974).
Kokeita röntgenmikroanalyysimenetelmän käyttökelpoisuudesta eräiden alkuaineiden määrityksessä männyn silmuissa.
Silva Fennica
vol.
8
no.
3
article id 4904.
https://doi.org/10.14214/sf.a14748
English title: Experiments on the determination of certain elements in the buds of Scots pine by means of the electron probe x-ray microanalysis.
English keywords:
Pinus sylvestris;
Scots pine;
methods;
buds;
electron probe X-ray microanalysis;
elementary analysis
Abstract |
View details
|
Full text in PDF |
Author Info
An electron probe X-ray microanalyser was used to study the occurrence of phosphorus, sulphur and calcium in the bud apices of dormant Scots pine (Pinus sylvestris L.). The material was collected during the winter months (November–February), fixed in Carnoy’s fluid, dehydrated, and mounted in paraffin wax. Of the 10 μm longitudinal section, the ones containing the middle portion of the apices were glued to the specimen supports and vacuum coated with aluminium. Three parallel line analysis were run over the corpus and the uppermost portion of the pith. Results obtained so far suggest that no marked changes occur in the position and level of the three elements during the study period.
The PDF includes a summary in English.
-
Kupila-Ahvenniemi,
E-mail:
sk@mm.unknown
- Hankonen, E-mail: sh@mm.unknown
- Sivonen, E-mail: ss@mm.unknown
Click this link to register to Silva Fennica.
If you are a registered user, log in to save your selected articles for later access.
Your selected articles
Silva Fennica ·
Finnish Society of Forest Science
