Full text of this article is only available in PDF format.

Irja Lehtonen (email)

Ravinteiden kierto eräässä männikössä.

Lehtonen I. (1978). Ravinteiden kierto eräässä männikössä. Silva Fennica vol. 12 no. 1 article id 4988. https://doi.org/10.14214/sf.a14842

English title: Nutrient cycle in a Scots pine stand: IV The amount of phytomass and nutrients

Abstract

The distribution of the dry matter and nutrients in Scots pine (Pinus sylvestris L.) tree stock growing on a Vaccinium type site, ground vegetation, and humus were determined in the study. The greatest part of the dry matter in the tree was found in the stemwood. The living branches, roots, bark, needles and dead branches decreasing order of magnitude made up the rest of the biomass. The trees contained over 90%, the field layer vegetation 3% and the bottom layer vegetation 2% of the dry matter in the tree stand. The tree stock contained 86–95% of the total amount nutrients in the stand. The field layer vegetation contained less nutrients than the bottom layer vegetation. Nitrogen, however, was an exception, the amount being approximately the same in both vegetation layers. 

The PDF includes a summary in English.

Original keywords
mänty; aluskasvillisuus; ravinteet; biomassa; ravinnekierto; kuiva-aine; runkopuu

English keywords
Pinus sylvestris; biomass; Scots pine; nutrients; ground vegetation; dry matter; stemwood

Published in 1978

Views 1357

Available at https://doi.org/10.14214/sf.a14842 | Download PDF

Creative Commons License CC BY-SA 4.0

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content

Your selected articles
Your search results
Finér L., Nieminen M. (1997) Dry mass and the amounts of nutrients in underst.. Silva Fennica vol. 31 no. 4 article id 5634
Hokkanen T. J., Järvinen E. et al. (1995) Properties of top soil and the relationship betw.. Silva Fennica vol. 29 no. 3 article id 5556
Lippu J., (1994) Patterns of dry matter partitioning and 14C-phot.. Silva Fennica vol. 28 no. 3 article id 5529
Messier C., Puttonen P. (1993) Coniferous and non-coniferous fine-root and rhiz.. Silva Fennica vol. 27 no. 3 article id 5512
Finér L., (1991) Root biomass on an ombrotrophic pine bog and the.. Silva Fennica vol. 25 no. 1 article id 5436
Petäistö R.-L., (1989) The influence of autumn transplanting date on th.. Silva Fennica vol. 23 no. 3 article id 5384
Kuuluvainen T., Pukkala T. (1989) Effect of Scots pine seed trees on the density o.. Silva Fennica vol. 23 no. 2 article id 5379
Heliövaara K., Väisänen R. (1989) Quantitative variation in the elemental composit.. Silva Fennica vol. 23 no. 1 article id 5367
Hänninen H., Pelkonen P. (1988) Effects of temperature on dormancy release in No.. Silva Fennica vol. 22 no. 3 article id 5357
Kellomäki S., Seppälä M. (1987) Simulations on the effects of timber harvesting .. Silva Fennica vol. 21 no. 2 article id 5315
Heikurainen L., Laine J. et al. (1983) Fertilization and ditch spacing experiments conc.. Silva Fennica vol. 17 no. 4 article id 5198
Viherä A., Kellomäki S. (1983) Observations on structure and growth of crowns o.. Silva Fennica vol. 17 no. 3 article id 5189
Kellomäki S., Oker-Blom P. (1983) Canopy structure and light climate in a young Sc.. Silva Fennica vol. 17 no. 1 article id 5171
Mälkönen E., Aro-Heinilä V. et al. (1982) Effect of fertilization and irrigation on the gr.. Silva Fennica vol. 16 no. 1 article id 5157
Kellomäki S., Hari P. (1980) Eco-physiological studies on young Scots pine st.. Silva Fennica vol. 14 no. 3 article id 5078
Nylund L., Haapanen A. et al. (1980) Radial growth of Scots pine and soil conditions .. Silva Fennica vol. 14 no. 1 article id 5056
Lehtonen I., (1977) Nutrient cycle in a Scots pine stand. III Variat.. Silva Fennica vol. 11 no. 3 article id 4975
Lehtonen I., Kellomäki S. et al. (1976) Nutrient cycle in a Scots pine stand. II. Amount.. Silva Fennica vol. 10 no. 4 article id 4952
Lehtonen I., Kellomäki S. et al. (1976) Nutrient cycle in a Scots pine stand I. Seasonal.. Silva Fennica vol. 10 no. 3 article id 4946
Päivänen J., (1974) The effect of ditch spacing and furrowing on dep.. Silva Fennica vol. 8 no. 4 article id 4908
Kärkkäinen M., (1973) Amount and size of rays in Scots pine stems Silva Fennica vol. 7 no. 2 article id 4879
Kalliola R., (1942) Vegetation and flora in the Pyhätunturi National.. Silva Fennica vol. no. 59 article id 4579
Yli-Vakkuri P., (1960) Snow cover and ground frost in Finnish forests Acta Forestalia Fennica vol. 71 no. 5 article id 7114
Yli-Vakkuri P., (1958) Studies on prescribed burning of drained peatlands Acta Forestalia Fennica vol. 67 no. 4 article id 7478
Nikinmaa E., (1992) Analyses of the growth of Scots pine: matching s.. Acta Forestalia Fennica vol. 0 no. 235 article id 7681
Finér L., (1991) Effect of fertilization on dry mass accumulation.. Acta Forestalia Fennica vol. 0 no. 223 article id 7669
Päivänen J., (1974) Nutrient removal from Scots pine canopy on drain.. Acta Forestalia Fennica vol. 0 no. 139 article id 7573
Hytönen J., Jylhä P. et al. (2017) Positive effects of wood ash fertilization and w.. Silva Fennica vol. 51 no. 3 article id 1734
Moilanen M., Hytönen J. et al. (2015) Fertilization increased growth of Scots pine and.. Silva Fennica vol. 49 no. 3 article id 1301
Woziwoda B., Parzych A. et al. (2014) Species diversity, biomass accumulation and carb.. Silva Fennica vol. 48 no. 4 article id 1119
Jacobson S., (2003) Addition of stabilized wood ashes to Swedish con.. Silva Fennica vol. 37 no. 4 article id 483
Karjalainen L., Kuuluvainen T. (2002) Amount and diversity of coarse woody debris with.. Silva Fennica vol. 36 no. 1 article id 555
Liu C.-J., Westman C. J. et al. (2001) Matter and nutrient dynamics of pine (Pinus tabu.. Silva Fennica vol. 35 no. 1 article id 599
Jansons Ā., Robalte L. et al. (2016) Long-term effect of whole tree biomass harvestin.. Silva Fennica vol. 50 no. 5 article id 1661