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

Erkki Laitakari (email)

Männyn kääpiöversojen ja kasvainten välisistä suhteista

Laitakari E. (1934). Männyn kääpiöversojen ja kasvainten välisistä suhteista. Acta Forestalia Fennica vol. 40 no. 36 article id 7313. https://doi.org/10.14214/aff.7313

English title: The relations between main and short shoots of Scots pine

Abstract

The number of short shoots and the quality of the shoots and needles in 19 shoots of 15 Scots pine (Pinus sylvestris L.) was measured. Usually Scots pine short shoots have two needles. Three-needle short shoots were found in all sample shoots but one. They were most common in fast-growing trees and the shoots in the main stem. One-needle short shoots were relatively rare. In most cases the second needle had withered. The length of the needles was 19‒80 mm, and most common lengths were 30‒50 mm. The width of the needles was in average 0.5‒1.94 mm. There was correlation between the length of the shoot and the length of the needles.

The PDF includes a summary in German.

Original keywords
mänty; Pinus sylvestris; neulanen; kääpiöverso

English keywords
needle; short shoot

Published in 1934

Views 1220

Available at https://doi.org/10.14214/aff.7313 | 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
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