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Eljas Pohtila (email), Tapani Pohjola

Vuosina 1970-1972 Lappiin perustetun aurattujen alueiden viljelykokeen tulokset.

Pohtila E., Pohjola T. (1983). Vuosina 1970-1972 Lappiin perustetun aurattujen alueiden viljelykokeen tulokset. Silva Fennica vol. 17 no. 3 article id 5188. https://doi.org/10.14214/sf.a15171

English title: Results from the reforestation experiment on ploughed sites established in Finnish Lapland during 1970–1972

Abstract

The objective of the study was to compare different reforestation methods on ploughed areas in Finnish Lapland. Four species were compared: Scots pine (Pinus sylvestris L.), Norway spruce (Picea abies (L.) H. Karst.), silver birch (Betula pendula Roth) and Siberian larch (Larix sibirica Ledeb.). The experiments were established in different parts of Lapland on different types of sites in 1970–72.

In Scots pine there was a difference of 15 percentage points in survival of seedlings between the best and worst methods of regeneration. Containerized seedlings and paper pot seedlings had the best survival rates. In Norway spruce the respective difference between sowing and planting was about 20 percentage points. In favour of planting. The survival rate can be increased by about 20 percentage points by selecting the right tree species. The average height varied from 25 cm (the sowed Norway spruce) to 179 cm (the planted silver birch) after 10 growing seasons. The birch was planted at the most fertile sites only. The longer time passed from the afforestation the clearer was the effect of the local growing conditions on the development of the seedlings. The elevation of the site was one factor seemed to influence the success of the seedlings.

The PDF includes a summary in English.

Original keywords
kuusi; kylvö; mänty; istutus; maanmuokkaus; Lappi; uudistaminen; kuolleisuus; rauduskoivu; siperianlehtikuusi; auraus

English keywords
Pinus sylvestris; Norway spruce; Betula pendula; Picea abies; regeneration; soil preparation; Scots pine; silver birch; planting; ploughing; Lapland; mortality; Siberian larch; sowing; Larix sibirica

Published in 1983

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Available at https://doi.org/10.14214/sf.a15171 | Download PDF

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Pukkala T., (1987) Simulation model for natural regeneration of Pin.. Silva Fennica vol. 21 no. 1 article id 5305
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Ollinmaa P. J., (1981) Physical properties of wood growing on drained s.. Silva Fennica vol. 15 no. 3 article id 5128
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Niiranen J., (1980) Methods used in cutting propagation of forest tr.. Silva Fennica vol. 14 no. 1 article id 5065
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Lehtiniemi T., (1977) Factors affecting gamma-irradiation sensitivity .. Silva Fennica vol. 11 no. 1 article id 4963
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Mannerkoski H., (1971) Effect of fertilization on the initial developme.. Silva Fennica vol. 5 no. 2 article id 4841
Heikurainen L., Ouni J. (1970) Height growth of seedling stands growing on peat.. Silva Fennica vol. 4 no. 2 article id 4817
Löyttyniemi K., (1969) The effect of treatment of Scots pine and Norway.. Silva Fennica vol. 3 no. 3 article id 4803
Eklund B., (1967) Annual variation of increment in Scots pine and .. Silva Fennica vol. 1 no. 4 article id 4756
Schalin I., (1967) Microfungi in the humus layer of pine, spruce an.. Silva Fennica vol. 1 no. 2 article id 4745
Päivänen J., (1966) Distribution of rainfall in different types of f.. Silva Fennica vol. no. 119 article id 4732
Tamm C. O., (1965) Some experiences from forest fertilization trial.. Silva Fennica vol. no. 117 article id 4725
Jamalainen E. A., (1961) Damage by low-temperature parasitic fungi on con.. Silva Fennica vol. 0 no. 108 article id 4703
Kolehmainen V. A., (1955) Effect of prescribed burning in the forest regen.. Silva Fennica vol. no. 85 article id 4644
Kalliola R., (1942) Vegetation and flora in the Pyhätunturi National.. Silva Fennica vol. no. 59 article id 4579
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Lähde E., (1966) Studies on the respiration rate in the different.. Acta Forestalia Fennica vol. 81 no. 8 article id 7173
Ilvessalo Y., (1967) The development of natural normal forest stands .. Acta Forestalia Fennica vol. 81 no. 5 article id 7170
Hårdh J. E., (1966) Trials with carbon dioxide, light and growth sub.. Acta Forestalia Fennica vol. 81 no. 1 article id 7166
Huuri O., (1965) The effects of storage in cones on the viability.. Acta Forestalia Fennica vol. 78 no. 5 article id 7158
Heikurainen L., Seppälä K. (1965) Regionality in stand increment and its dependenc.. Acta Forestalia Fennica vol. 78 no. 4 article id 7157
Kallio T., (1965) Studies on the biology of distribution and possi.. Acta Forestalia Fennica vol. 78 no. 3 article id 7156
Laiho O., Mikola P. (1964) Studies on the effect of some eradicants on myco.. Acta Forestalia Fennica vol. 77 no. 2 article id 7150
Yli-Vakkuri P., (1961) Experimental studies on the emergence and develo.. Acta Forestalia Fennica vol. 75 no. 1 article id 7135
Yli-Vakkuri P., (1961) Emergence and initial development of tree seedli.. Acta Forestalia Fennica vol. 74 no. 1 article id 7128
Ollinmaa P. J., (1960) Physical properties of wood growing on drained p.. Acta Forestalia Fennica vol. 72 no. 2 article id 7119
Ollinmaa P. J., (1959) Study on reaction wood Acta Forestalia Fennica vol. 72 no. 1 article id 7118
Kallio K., (1960) The mensurational density of a stand in estimati.. Acta Forestalia Fennica vol. 71 no. 7 article id 7116
Yli-Vakkuri P., (1960) Snow cover and ground frost in Finnish forests Acta Forestalia Fennica vol. 71 no. 5 article id 7114
Heikurainen L., (1958) Root systems of mixed forest in drained peatlands Acta Forestalia Fennica vol. 67 no. 2 article id 7476
Rummukainen U., (1954) Estimation of Scots pine and Norway spruce cone .. Acta Forestalia Fennica vol. 61 no. 20 article id 7432
Kalela E. K., (1949) On the horizontal roots in Scots pine and Norway.. Acta Forestalia Fennica vol. 57 no. 2 article id 7398
Lappi-Seppälä M., (1942) Growth of Siberian larch in mixed stands in stat.. Acta Forestalia Fennica vol. 50 no. 8 article id 7361
Aaltonen V. T., (1942) Growth studies on tree seedlings Acta Forestalia Fennica vol. 50 no. 6 article id 7359
Sarvas R., (1937) Natural regeneration of burned areas. Forest bio.. Acta Forestalia Fennica vol. 46 no. 1 article id 7336
Hertz M., (1929) Observations on annual and daily cycles in the h.. Acta Forestalia Fennica vol. 34 no. 18 article id 7231
Ilvessalo L., (1913) Experiments with foreign tree species in state f.. Acta Forestalia Fennica vol. 2 no. 2 article id 7529
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Thammincha S., (1981) Climatic variation in radial growth of Scots pin.. Acta Forestalia Fennica vol. 0 no. 171 article id 7618
Nyyssönen A., Mielikäinen K. (1978) Estimation of stand increment Acta Forestalia Fennica vol. 0 no. 163 article id 7597
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Seppälä K., (1969) Post-drainage growth rate of Norway spruce and S.. Acta Forestalia Fennica vol. 0 no. 93 article id 7611
Leikola M., (1969) The influence of environmental factors on the di.. Acta Forestalia Fennica vol. 0 no. 92 article id 7610
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Jacobson S., (2003) Addition of stabilized wood ashes to Swedish con.. Silva Fennica vol. 37 no. 4 article id 483
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