Current issue: 52(4)

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Impact factor 1.683
5-year impact factor 1.950
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
Acta Forestalia Fennica
1953-1968
1933-1952
1913-1932

Silva Fennica 1926-1997 no. 80 | 1953

Category: Article

article id 4638, category Article
Risto Sarvas. (1953). Ohjeita pluspuiden valitsemista ja ilmoittamista varten. Silva Fennica no. 80 article id 4638. https://doi.org/10.14214/sf.a14054
English title: Instruction for the selection and registration of plus trees.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes principles of breeding of forest trees and the selection of fast growing, healthy and qualitatively good trees, named plus trees, for seed production in Finland.

  • Sarvas, ORCID ID:E-mail:
article id 4637, category Article
Eero Paavola. (1953). Selostus kenttäkokeista, jotka koskivat eräiden kemiallisten aineiden käyttömahdollisuuksia metsänkylvössä. Silva Fennica no. 80 article id 4637. https://doi.org/10.14214/sf.a14053
English title: Review of field experiments on the fitness of certain chemicals for use at seeding.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes a field experiment on the use of herbicides to prevent growth of ground vegetation in cutting areas before sowing. The study suggests that the chemicals used in the experiment were not effective enough to prevent growth of ground vegetation in the more fertile lands, but were effective in poorer lands. However, the treatment affected also growth of tree seedlings.

  • Paavola, ORCID ID:E-mail:
article id 4636, category Article
Tauno Hautamäki. (1953). Metsämaan laikutuksen koneellistamiskokeiluista. Silva Fennica no. 80 article id 4636. https://doi.org/10.14214/sf.a14052
English title: Mechanization of ground preparation.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

Soil preparation improves formation of seedlings in natural regeneration sites. This presentation describes mechanization of the work using four different machines. According to the study, the effectiveness and quality of the work has improved compared to the earlier machines, and the method is becoming a competitive alternative to slash burning.

  • Hautamäki, ORCID ID:E-mail:
article id 4635, category Article
Paavo B. Mansner. (1953). Suometsien hoito. Silva Fennica no. 80 article id 4635. https://doi.org/10.14214/sf.a14051
English title: Forest management of peatland forests.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes the factors that limit growth of trees in peatlands, and principles of draining of peatlands.

  • Mansner, ORCID ID:E-mail:
article id 4634, category Article
V. K. Ahola. (1953). Valtion metsien nykyiset metsänhoitotyöt. Silva Fennica no. 80 article id 4634. https://doi.org/10.14214/sf.a14049
English title: Forest management in state forests of Finland.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes history of wood harvesting and logging methods used in the state forests in Finland. The article discusses  the problems caused by, for instance, of light sellection fellings to the silvicultural state of the forests. The silvicultural state of the forest could be improved by introducing silvicultural logging methods, and selection of seed trees to improve the genetic quality of seeds used in regeneration.

  • Ahola, ORCID ID:E-mail:
article id 4633, category Article
Erkki K. Kalela. (1953). Syrjäisten metsien hoito-ongelmia. Silva Fennica no. 80 article id 4633. https://doi.org/10.14214/sf.a14048
English title: Forest management of remote forest areas.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes problems specific to forest management of remote forests areas. The growth of the forests in these areas are often low due to, for instance, northern location.

  • Kalela, ORCID ID:E-mail:
article id 4632, category Article
Viljo O. Sierla, J. J. Arvela. (1953). Metsäkouluun pyrkijöiden esiharjoittelu metsähallinnon hoitoalueissa. Silva Fennica no. 80 article id 4632. https://doi.org/10.14214/sf.a14047
English title: Practical training of applicants of forest schools in the districts of Forest Service.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation describes practical training of applicants of forest schools in districts of Forest Service, and suggest improvements in the training. The forest schools, operated by the Forest Service, educate forest foremen. Before the applicants can enrol in the school, they are required a 2 to 4 years long training.

  • Sierla, ORCID ID:E-mail:
  • Arvela, ORCID ID:E-mail:
article id 4631, category Article
Toivo J. Komsi. (1953). Oikeustapausten selostuksia metsänhoitajille. Silva Fennica no. 80 article id 4631. https://doi.org/10.14214/sf.a14046
English title: Forestry related legal cases for forest officers.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation discusses legal cases of the supreme court of Finland that are related to forestry and handle subjects that can be of interest to forest officers working in Forest Service. The subjects vary from sale of timber to unauthorized harvest of timber.

  • Komsi, ORCID ID:E-mail:
article id 4630, category Article
M. Lappi-Seppälä. (1953). Suhdannevaihteluista, erityisesti metsätalouden kannalta. Silva Fennica no. 80 article id 4630. https://doi.org/10.14214/sf.a14045
English title: Effects of business cycles on forestry.

Silva Fennica Issue 80 includes presentations held in 1952 in the 7th professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation introduces the principles of business cycles and describes how they have affected forestry in Finland.

  • Lappi-Seppälä, ORCID ID:E-mail:
article id 4629, category Article
Metsähallitus. (1953). Metsänhoitajien jatkokurssit : 1952. 7. Silva Fennica no. 80 article id 4629. https://doi.org/10.14214/sf.a13980
English title: Professional development courses for the state forest officers in 1952.

Silva Fennica Issue 80 includes presentations held in 1952 in the seventh professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

 

The issue includes the following presentations; the individual presentations can be found in separate PDFs:

Effects of business cycles on forestry

Forestry related legal cases for forest officers

Practical training of applicants of forest schools in the districts of Forest Service

Forest management of remote forest areas

Forest management in the state forests

Forest management of peatland forests

Mechanization of ground preparation

Review of field experiments on the fitness of certain chemicals for use at seeding

Review of field experiments on the fitness of certain chemicals for use at seeding

 

The article includes an English summary.

  • Metsähallitus, ORCID ID:E-mail:

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