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Markku Nygren (email)

Männyn ja kuusen siementen massan vaihtelusta.

Nygren M. (1990). Männyn ja kuusen siementen massan vaihtelusta. Silva Fennica vol. 24 no. 1 article id 5410. https://doi.org/10.14214/sf.a15562

English title: Variation in the seed mass of Scots pine and Norway spruce

Abstract

Seed mass within any plant species is one of the least plastic components of plant structure. The aim of this study was to analyse the variation in the seed mass of Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies (L.) H. Karst.) in relation to three environmental factors: soil fertility, mean temperature and precipitation during seed filling period. Data published earlier on seed mass of these species on different sites and different years was used in the study.

The seed mass of both species was independent of soil fertility (forest type) but did vary between different years. It is hypothesized that if the seed-ripening summer is warmer than average, Scots pine seed mass tends to be smaller. In this study, seed mass varied independently of the amount of precipitation during the ripening summer. However, generalization of the results requires further study.

The PDF includes an abstract in English.

Original keywords
kuusi; mänty; lämpötila; sademäärä; siementen paino; siementen kypsyminen

English keywords
Pinus sylvestris; Picea abies; precipitation; temperature; seed mass; seed ripening

Published in 1990

Views 2468

Available at https://doi.org/10.14214/sf.a15562 | Download PDF

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Vanha-Majamaa I., Suominen R. et al. (1996) Seedling establishment after prescribed burning .. Silva Fennica vol. 30 no. 1 article id 5573
Lindgren K., Lindgren D. (1996) Germinability of Norway spruce and Scots pine po.. Silva Fennica vol. 30 no. 1 article id 5571
Saarsalmi A., Lipas E. et al. (1994) Effect of fertilization on flowering and seed cr.. Silva Fennica vol. 28 no. 3 article id 5530
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Pukkala T., (1987) Simulation model for natural regeneration of Pin.. Silva Fennica vol. 21 no. 1 article id 5305
Kärkkäinen M., (1986) Value relations of Scots pine and Norway spruce .. Silva Fennica vol. 20 no. 2 article id 5267
Kärkkäinen M., (1986) Model of knottiness of wood material in pine, sp.. Silva Fennica vol. 20 no. 2 article id 5266
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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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Luukkanen O., Johansson S. (1980) Flower induction by exogenous plant hormones in .. Silva Fennica vol. 14 no. 1 article id 5070
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Koski V., (1980) On the variation of flowering and seed crop in m.. Silva Fennica vol. 14 no. 1 article id 5067
Velling P., (1980) Variation in the density of wood of different Sc.. Silva Fennica vol. 14 no. 1 article id 5063
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Tormilainen M., (1972) Studies of flowering and cone crop in a seed orc.. Silva Fennica vol. 6 no. 2 article id 4868
Pohtila E., (1972) Effect of fine-grounded copper rock phosphate pl.. Silva Fennica vol. 6 no. 1 article id 4859
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Kozubov G. M., (1971) Electron microscopic studies in the development .. Silva Fennica vol. 5 no. 4 article id 4854
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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
Tigerstedt P. M. A., Malmivaara E. (1970) The possibilities in forest tree breeding. I Sel.. Silva Fennica vol. 4 no. 2 article id 4816
Solin P., (1970) Cold storage of Norway spruce cones and its effe.. Silva Fennica vol. 4 no. 1 article id 4810
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
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
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
Yli-Vakkuri P., (1959) On machines for abrading seed wings and their in.. Acta Forestalia Fennica vol. 68 no. 4 article id 7486
Heikurainen L., (1958) Root systems of mixed forest in drained peatlands Acta Forestalia Fennica vol. 67 no. 2 article id 7476
Kalela E. K., (1954) Root systems of Scots pine seed trees and stands Acta Forestalia Fennica vol. 61 no. 28 article id 7440
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
Kangas E., (1942) Effect of seed extracting temperature on extract.. Acta Forestalia Fennica vol. 50 no. 14 article id 7367
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
Hertz M., (1929) Observations on annual and daily cycles in the h.. Acta Forestalia Fennica vol. 34 no. 18 article id 7231
Henttonen H., (1984) The dependence of annual ring indices on some cl.. Acta Forestalia Fennica vol. 0 no. 186 article id 7633
Nyyssönen A., Ojansuu R. (1982) Assessment of timber assortments, value and valu.. Acta Forestalia Fennica vol. 0 no. 179 article id 7626
Thammincha S., (1981) Climatic variation in radial growth of Scots pin.. Acta Forestalia Fennica vol. 0 no. 171 article id 7618
Chung M.-S., (1981) Flowering characteristics of Pinus sylvestris L... Acta Forestalia Fennica vol. 0 no. 169 article id 7616
Nyyssönen A., Mielikäinen K. (1978) Estimation of stand increment Acta Forestalia Fennica vol. 0 no. 163 article id 7597
Brown R. T., Mikola P. (1974) The influence of fruticose soil lichens upon the.. Acta Forestalia Fennica vol. 0 no. 141 article id 7575
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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Goude M., Nilsson U. et al. (2022) Comparing basal area growth models for Norway sp.. Silva Fennica vol. 56 no. 2 article id 10707
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Pikkarainen L., Luoranen J. et al. (2020) Comparison of planting success in one-year-old s.. Silva Fennica vol. 54 no. 1 article id 10243
Repola J., Hökkä H. et al. (2018) Models for diameter and height growth of Scots p.. Silva Fennica vol. 52 no. 5 article id 10055
Becker H., Aosaar J. et al. (2018) Annual net nitrogen mineralization and litter fl.. Silva Fennica vol. 52 no. 4 article id 10013
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Egbäck S., Nilsson U. et al. (2017) Modeling early height growth in trials of geneti.. Silva Fennica vol. 51 no. 3 article id 5662
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Nilsson U., Elfving B. et al. (2012) Productivity of Norway spruce compared to Scots .. Silva Fennica vol. 46 no. 2 article id 54
Schiessl E., Grabner M. et al. (2010) Sub-montane Norway spruce as alternative seed so.. Silva Fennica vol. 44 no. 4 article id 453
Pukkala T., Hokkanen T. et al. (2010) Prediction models for the annual seed crop of No.. Silva Fennica vol. 44 no. 4 article id 131
Kankaanhuhta V., Saksa T. et al. (2009) Variation in the results of Norway spruce planti.. Silva Fennica vol. 43 no. 1 article id 217
Juntunen V., Neuvonen S. (2006) Natural regeneration of Scots pine and Norway sp.. Silva Fennica vol. 40 no. 3 article id 329
Jacobson S., (2003) Addition of stabilized wood ashes to Swedish con.. Silva Fennica vol. 37 no. 4 article id 483
Chantal M. d., Eskola L. et al. (2003) Early establishment of Pinus sylvestris and Pice.. Silva Fennica vol. 37 no. 1 article id 509
Nikkanen T., Ruotsalainen S. (2000) Variation in flowering abundance and its impact .. Silva Fennica vol. 34 no. 3 article id 626
Fedorkov A., (2001) Climatic adaptation of seed maturity in Scots pi.. Silva Fennica vol. 35 no. 1 article id 609