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

Erkki Laitakari (email)

Tutkimuksia sääsuhteiden vaikutuksesta männyn pituus- ja paksuuskasvuun

Laitakari E. (1920). Tutkimuksia sääsuhteiden vaikutuksesta männyn pituus- ja paksuuskasvuun. Acta Forestalia Fennica vol. 17 no. 1 article id 7049. https://doi.org/10.14214/aff.7049

English title: Studies on the effect of weather conditions on diameter and height growth of Scots pine

Abstract

The height and diameter growth measured from different Scots pine (Pinus sylvestris L.) stands in Southern Finland was compared with meteorological information. The height growth benefits from warm weather in late summer in the previous year, and especially from high temperatures in June. Precipitation or the temperature in the same year did not affect the height growth. Diameter growth benefits from high temperatures in the spring of the same year, especially in April. High precipitation in the spring has in some cases negative impact on the diameter growth. The different combinations of precipitation and temperature can have variable effects on tree growth. In the diameter growth was seen a periodicity that coincides with sunspots.

Original keywords
mänty; Pinus sylvestris; läpimitan kasvu; pituuskasvu

English keywords
height growth; diameter growth

Published in 1920

Views 1410

Available at https://doi.org/10.14214/aff.7049 | 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
Send to email
Andersson Gull B., Persson T. et al. (2018) Longitudinal differences in Scots pine shoot elo.. Silva Fennica vol. 52 no. 5 article id 10040 (remove) | Edit comment
Kvist K., Jakobsson C. (1981) Vegetation injury occurring after winter at a fe.. Silva Fennica vol. 15 no. 4 article id 5138 (remove) | Edit comment
Smolander H., Kostamo J. et al. (1981) Effect of soil compaction on transpiration and h.. Silva Fennica vol. 15 no. 3 article id 5122 (remove) | Edit comment
Aro L., Ahtikoski A. et al. (2020) Profitability of growing Scots pine on cutaway p.. Silva Fennica vol. 54 no. 3 article id 10273 (remove) | Edit comment
Helmisaari H.-S., (1992) Spatial and age-related variation in nutrient co.. Silva Fennica vol. 26 no. 3 article id 5482 (remove) | Edit comment
Huttunen S., Kallio S. et al. (1981) The effect of air pollution on transplanted moss.. Silva Fennica vol. 15 no. 4 article id 5154 (remove) | Edit comment
Hari P., Kellomäki S. et al. (1982) Dynamics of early development of tree stand Acta Forestalia Fennica vol. 0 no. 177 article id 7624 (remove) | Edit comment
Jutras S., Hökkä H. et al. (2003) Modeling mortality of individual trees in draine.. Silva Fennica vol. 37 no. 2 article id 504 (remove) | Edit comment
Kojola S., Penttilä T. et al. (2004) Impacts of different thinning regimes on the yie.. Silva Fennica vol. 38 no. 4 article id 407 (remove) | Edit comment
Kaunisto S., Sarjala T. (2003) Foliar potassium concentrations of bilberry, bog.. Silva Fennica vol. 37 no. 3 article id 492 (remove) | Edit comment
Valkonen M.-L., Hänninen H. et al. (1990) Frost hardiness of Scots pine seedlings during d.. Silva Fennica vol. 24 no. 4 article id 5433 (remove) | Edit comment
Ryynänen M., (1980) X-ray radiography of ageing Scots pine seeds. Silva Fennica vol. 14 no. 1 article id 5071 (remove) | Edit comment
Repo T., (1991) Rehardening potential of Scots pine seedlings du.. Silva Fennica vol. 25 no. 1 article id 5437 (remove) | Edit comment
Lehtinen M. T., Pulkkinen P. (2017) Effects of Scots pine paternal genotypes of two .. Silva Fennica vol. 51 no. 5 article id 7783 (remove) | Edit comment
Your search results
Laitakari E., (1967) Academic V. Sukatšev in memoriam Silva Fennica vol. 1 no. 2 article id 4742
Laitakari E., (1961) A century of Finnish state forestry 1859-1959. Silva Fennica vol. no. 112 article id 4699
Laitakari E., (1960) A century of Finnish State forestry 1859-1959 Silva Fennica vol. 0 no. 107 article id 4689
Kivinen E., Laitakari E. (1958) 50 years of education in agriculture, forestry a.. Silva Fennica vol. no. 95 article id 4674
Laitakari E., (1938) Forest regeneration on poor forest sites Silva Fennica vol. no. 46 article id 4543
Laitakari E., (1938) Forest regeneration Silva Fennica vol. no. 46 article id 4542
Laitakari E., (1937) Production of good quality timber Silva Fennica vol. no. 39 article id 4500
Laitakari E., (1959) The first half century of the Society of Forestr.. Acta Forestalia Fennica vol. 70 no. 2 article id 7492
Laitakari E., (1959) The first half century of the Society of Forestr.. Acta Forestalia Fennica vol. 70 no. 1 article id 7491
Laitakari E., (1954) The young Hannikainen as a forest politician Acta Forestalia Fennica vol. 61 no. 4 article id 7416
Laitakari E., (1935) Activities of Finnish Society of Forest Sciences.. Acta Forestalia Fennica vol. 42 no. 1 article id 7318
Laitakari E., (1935) Studies on the influence of stand and forest sit.. Acta Forestalia Fennica vol. 41 no. 4 article id 7317
Laitakari E., (1934) The root system of birch (Betula pubescens and B.. Acta Forestalia Fennica vol. 41 no. 2 article id 7315
Laitakari E., (1934) The relations between main and short shoots of S.. Acta Forestalia Fennica vol. 40 no. 36 article id 7313
Laitakari E., (1934) A quarter of a century with the Finnish Society .. Acta Forestalia Fennica vol. 40 no. 1 article id 7278
Laitakari E., (1933) Activities of the Finnish Society of Forest Scie.. Acta Forestalia Fennica vol. 38 no. 5 article id 7271
Laitakari E., (1930) Activities of Finnish Society of Forest Sciences.. Acta Forestalia Fennica vol. 36 no. 4 article id 7262
Laitakari E., (1929) The capability of trees to protect themselves ag.. Acta Forestalia Fennica vol. 34 no. 34 article id 7247
Laitakari E., (1929) Research on roots on their relationship to pract.. Acta Forestalia Fennica vol. 33 no. 2 article id 7211
Laitakari E., (1927) Morphological study of Scots pine root system Acta Forestalia Fennica vol. 33 no. 1 article id 7210
Laitakari E., (1920) Studies on the effect of weather conditions on d.. Acta Forestalia Fennica vol. 17 no. 1 article id 7049