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Klaus Silfverberg (email), Markus Hartman

Effects of different phosphorus fertilisers on the nutrient status and growth of Scots pine stands on drained peatlands

Silfverberg K., Hartman M. (1999). Effects of different phosphorus fertilisers on the nutrient status and growth of Scots pine stands on drained peatlands. Silva Fennica vol. 33 no. 3 article id 656. https://doi.org/10.14214/sf.656

Abstract

The aim of the study was to compare the effects of phosphorus fertilisers of different solubility and different phosphorus doses. The material was collected from 8 field experiments situated on drained peatlands in southern and central Finland (60°–65°N). The sites were drained, oligotrophic pine fens and pine bogs, which had been fertilised between 1961 and 1977 with different combinations of N, K and P. In 1991–94 stand measurements and foliar and peat sampling were carried out on 162 sample plots. Apatite, rock phosphate and superphosphate affected basal area growth to a rather similar extent. However, apatite slightly surpassed superphosphate and rock phosphate at the end of the study period in two hollow-rich S. fuscum bogs. Higher doses of phosphorus did not significantly increase the basal area growth. The foliar phosphorus concentrations clearly reflected the effect of the P fertilisation. Especially on the pine bogs basic fertilisation with 66 kg P/ha maintained the needle phosphorus concentrations at a satisfactory level for more than 25 years after fertilisation. The amount of phosphorus in the 0–20 cm peat layer was not significantly increased either by basic fertilisation or refertilisation. The phosphorus reserves in the peat in the individual experiments were between 88 and 327 kg/ha. There was a strong correlation between the amounts of phosphorus and iron in the peat. Large amounts of iron in peat may reduce the solubility and availability of phosphorus. According to the foliar phosphorus concentrations in the basic-fertilised plots, the need for refertilisation seems to be unnecessary during the 25-year postfertilisation period at least. None of the basic fertilisation treatments seriously retarded the basal area growth compared to the refertilised treatments. There seems to be a greater shortage of potassium than of phosphorus, because the foliar potassium concentrations and the amounts of potassium in the 0–20 cm peat layer were very low in several of the experiments.

Keywords
needles; Scots pine; stand growth; drainage; phosphorus; peat; fertilisation

Author Info
  • Silfverberg, The Finnish Forest Research Institute, P.O. Box 18, FIN-01301 Vantaa, Finland E-mail klaus.silfverberg@metla.fi (email)
  • Hartman, The Finnish Forest Research Institute, P.O. Box 18, FIN-01301 Vantaa, Finland E-mail mh@nn.fi

Received 19 February 1999 Accepted 8 September 1999 Published 31 December 1999

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Available at https://doi.org/10.14214/sf.656 | Download PDF

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Pukkala T., (1989) Predicting diameter growth in even-aged Scots pi.. Silva Fennica vol. 23 no. 2 article id 5376
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Luukkanen O., (1981) Effects of gibberellins GA4 and GA7 on flowering.. Silva Fennica vol. 15 no. 4 article id 5129
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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Yli-Vakkuri P., Pelkonen P. (1976) Rooting of Scots pine needle fascicles with diff.. Silva Fennica vol. 10 no. 4 article id 4956
Lehtonen I., Kellomäki S. et al. (1976) Nutrient cycle in a Scots pine stand I. Seasonal.. Silva Fennica vol. 10 no. 3 article id 4946
Kapustinskaité T., (1975) Ash content of peatland soils and stand growth i.. Silva Fennica vol. 9 no. 3 article id 4924
Päivänen J., (1974) The effect of ditch spacing and furrowing on dep.. Silva Fennica vol. 8 no. 4 article id 4908
Päivänen J., (1973) The effect of thinning on the snow cover and soi.. Silva Fennica vol. 7 no. 2 article id 4881
Oskarsson O., Tigerstedt P. M. A. (1972) The possibilities in forest tree breeding II. Se.. Silva Fennica vol. 6 no. 3 article id 4869
Erjala P., Saramäki J. (1972) Determination of the need for fertilizer applica.. Silva Fennica vol. 6 no. 1 article id 4860
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Mannerkoski H., (1971) Effect of fertilization on the initial developme.. Silva Fennica vol. 5 no. 2 article id 4841
Seppälä K., (1971) The quantity of fertilizer and application metho.. Silva Fennica vol. 5 no. 2 article id 4838
Heikurainen L., Ouni J. (1970) Height growth of seedling stands growing on peat.. Silva Fennica vol. 4 no. 2 article id 4817
Nyyssönen A., (1950) Comparative study on structure and development o.. Silva Fennica vol. no. 68 article id 4600
Heikurainen L., Seppälä K. (1965) Regionality in stand increment and its dependenc.. Acta Forestalia Fennica vol. 78 no. 4 article id 7157
Kallio K., (1960) Structure and development of Scots pine stands e.. Acta Forestalia Fennica vol. 71 no. 3 article id 7112
Kalela E. K., (1949) On the horizontal roots in Scots pine and Norway.. Acta Forestalia Fennica vol. 57 no. 2 article id 7398
Multamäki S. E., (1923) Studies on the growth of drained peatlands in Fi.. Acta Forestalia Fennica vol. 27 no. 1 article id 7094
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Laine J., Mannerkoski H. (1980) Effect on fertilization on tree growth and elk d.. Acta Forestalia Fennica vol. 0 no. 166 article id 7604
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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
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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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