Skip to main content
Log in

Effects of afforestation on phosphorus dynamics and biological properties in a New Zealand grassland soil

  • Published:
Plant and Soil Aims and scope Submit manuscript

Abstract

Selected chemical, biochemical and biological properties of mineral soil (0–30 cm) were measured under a 19 year old forest stand (mixture of Pinus ponderosa and Pinus nigra) and adjacent unimproved grassland at a site in South Island, New Zealand. The effects of afforestation on soil properties were confined to the 0–10 cm layer, which reflected the distribution of fine roots (< 2 mm) in the soil profile. Concentrations of organic C, total N and P and all organic forms of P were lower under the forest stand, while concentrations of inorganic P were higher under forest compared with grassland, supporting the previously described suggestion that afforestation may promote mineralisation of soil organic matter and organic P. On the other hand, microbial biomass C and P, soil respiration and phosphatase enzyme activity were currently all lower and the metabolic quotient was higher in soil under forest compared with grassland, which is inconsistent with increased mineralisation in the forest soil. Reduced biological fertility by afforestation may be mainly attributed to changes in the quantity, quality and distribution of organic matter, and reduction in pH of the forest soil compared with the grassland soil. We hypothesize that the lower levels of C, N and organic P found in soil under forest are due to enhanced microbial and phosphatase activity during the earlier stages of forest development. Forest floor material (L and F layer) contained large amounts of C, N and P, together with high levels of microbial and phosphatase enzyme activity. Thus, the forest floor may be an important source of nutrients for plant growth and balance the apparent reduction in C, N and P in mineral soil through mineralisation and plant uptake.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  • Adams M A 1992 Phosphatase activity and phosphorus fractions in Karri (Eucalyptus diversicolor F.Muell.) forest soils. Biol. Fertil. Soils 14, 200–204.

    Article  CAS  Google Scholar 

  • Adams M A and Pate J S 1992 Availability of organic and inorganic forms of phosphorus to lupins. Plant Soil 145, 107–113.

    Article  Google Scholar 

  • Adams M A, Attiwill P M and Polglase P J 1989 Availability of nitrogen and phosphorus in forest soils in northeastern Tasmania. Biol. Fert. Soils 8, 212–218.

    Article  Google Scholar 

  • Alfredsson H, Condron L M, Clarholm M and Davis M R 1998 Changes in soil acidity and organic matter following the establishment of conifers on former grassland in New Zealand. For. Ecol. Manage. 112, 245–252.

    Article  Google Scholar 

  • Alvarez R, Santanatogia O J and Garcia R 1995 Effect of temperature on soil microbial biomass and its metabolic quotient in situ under different tillage systems. Biol. Fert. Soils 19, 227–230.

    Article  Google Scholar 

  • Anderson D W 1987 Pedogenesis in the grassland and adjacent forest of the Great Plains. Adv. Soil Sci. 7, 53–93.

    Google Scholar 

  • Anderson J P E and Domsch K H 1980 Quantities of plant nutrients in the microbial biomass of selected soils. Soil Sci. 130, 211–215.

    CAS  Google Scholar 

  • Attiwill P M and Adams M A 1993 Nutrient cycling in forests. New Phytol. 124, 561–582.

    Article  CAS  Google Scholar 

  • Bartha R and Pramer D 1965 Features of a flask and method for measuring the persistence and biological effects of pesticides in soil. Soil Sci. 100, 68–70.

    CAS  Google Scholar 

  • Belton MC, O'Connor K F and Robson A B 1995 Phosphorus levels in topsoils under conifer plantations in Canterbury High Country grasslands. N.Z. J. For. Sci. 25, 265–282.

    CAS  Google Scholar 

  • Bergstrom DW, Monreal C M and King D J 1998 Sensitivity of soil enzyme activities to conservation practice. Soil Sci. Soc. Am. J. 62, 1286–1295.

    Article  CAS  Google Scholar 

  • Blagodatskaya E V and Anderson T-H 1998 Interactive effects of pH and substrate quality on the fungal-to-bacteria ratio and qCO2 of microbial communities in forest soils. Soil Biol. Biochem. 30, 1269–1274.

    Article  CAS  Google Scholar 

  • Brookes P C, Powlson D S and Jenkinson D S 1982 Measurement of microbial biomass phosphorus in soil. Soil Biol. Biochem. 14, 319–329.

    Article  CAS  Google Scholar 

  • Brookes P C, Powlson D S and Jenkinson D S 1984 Phosphorus in the soil microbial biomass. Soil Biol. Biochem. 16, 169-175.

    Article  CAS  Google Scholar 

  • Browman M G and Tabatabai M A 1978 Phosphodiesterase activity of soils. Soil Sci. Soc. Am. J. 42, 284–290.

    Article  CAS  Google Scholar 

  • Clarholm M 1993 Microbial biomass P, labile P and acid phosphatase activity in the humus layer of a spruce forest, after repeated additions of fertilizers. Biol. Fert. Soils 16, 287–292.

    Article  CAS  Google Scholar 

  • Condron L M, Davis M R, Newman R H and Cornforth I S 1996 Influence of conifers on the forms of phosphorus in selected New Zealand grassland soils. Biol. Fert. Soils 21, 37–42.

    Article  Google Scholar 

  • Condron L M and Newman R H 1998 Chemical nature of soil organic matter under grassland and recently established forest. Eur. J. Soil Sci. 49, 1–7.

    Article  Google Scholar 

  • Davis M R 1995 Influence of radiata pine seedlings on chemical properties of some New Zealand montane grassland soils. Plant Soil 176, 255–262.

    Article  CAS  Google Scholar 

  • Davis M R and Lang M H 1991 Increased nutrient availability in topsoils under conifers in the South Island high country. N.Z. J. For. Sci. 21, 165–179.

    CAS  Google Scholar 

  • Dick R P, Rasmussen P E and Kerle E A 1988 Influence of long-term residue management on soil enzyme activities in relation to soil chemical properties of a wheat-fallow system. Biol. Fert. Soils 6, 159–164.

    Article  CAS  Google Scholar 

  • Elliott L F, Lynch J M and Papendick R I 1996 The microbial component of soil quality. In Soil Biochemistry. Eds G Stotzky and J-M Bollag. vol 9, pp 1–20. Marcel Dekker, Inc., New York.

    Google Scholar 

  • Gahoonia T S and Nielsen N E 1992 The effects of root-induced pH changes on the depletion of inorganic and organic phosphorus in the rhizosphere. Plant Soil 143, 185–191.

    Article  CAS  Google Scholar 

  • Giddens K M, Parfitt R L and Percival H J 1997 Comparison of some soil properties under Pinus radiata and improved pasture. N. Z. J. Agric. Res. 40, 409–416.

    Google Scholar 

  • Guggenberger G, Christensen B T, Rubæk G and Zech W 1996 Land-use and fertilization effects on P forms in two European soils: resin extraction and 31P-NMR analysis. Eur. J. Soil Sci. 47, 605–614.

    Article  CAS  Google Scholar 

  • Harrison A F 1983 Relationship between intensity of phosphatase activity and physico-chemical properties in woodland soils. Soil Biol. Biochem. 15, 93–99.

    Article  CAS  Google Scholar 

  • Harrison A F 1989 Phosphorus distribution and cycling in European forest ecosystems. In Phosphorus Cycles in Terrestrial and Aquatic Ecosystems, Regional Workshop 1: Europe. Ed. H Tiessen. pp 42–76. Saskatchewan Institute of Pedology, University of Saskatchewan, Saskatoon, Canada.

    Google Scholar 

  • Hedley M J, White R E and Nye P H 1982 Plant-induced changes in the rhizosphere of rape (Brassica napus Var. Emerald) seedlings. III. Changes in L value, soil phosphate fractions and phosphatase activity. New Phytol. 91, 45–56.

    Article  CAS  Google Scholar 

  • Huffman S A, Cole C V and Scott N A 1996 Soil texture and residue addition effects on soil phosphorus transformations. Soil Sci. Soc. Am. J. 60, 1095–1101.

    Article  CAS  Google Scholar 

  • Joergensen R G, Kublar H and Meyer B 1995 Microbial biomass phosphorus in soils of beech (Fagus sylvatica L.) forest. Biol. Fert. Soils 19, 215–219.

    Article  Google Scholar 

  • Leake J R 2000 Organic phosphorus utilization by mycorrhizal plants and fungi: How much do we really know? In Phosphatases in the Environment. Eds B Whitton and I Hernandez. Kluwer Academic Press (in press).

  • Maclaren J P 1996 Environmental effects of planted forests in New Zealand. FRI Bulletin No.198, New Zealand Forest Research Institute, Rotorua, New Zealand. 142p.

    Google Scholar 

  • Magid J, Tiessen H and Condron L M 1996 Dynamics of organic phosphorus in soil natural and agricultural ecosystems. In Humic Substances in Terrestrial Ecosystems. Ed. A Piccolo. pp 429–466. Elsevier Science, Amsterdam.

    Google Scholar 

  • Marschner H and Dell B 1994 Nutrient uptake in mycorrhizal symbiosis. Plant Soil 159, 89–102.

    CAS  Google Scholar 

  • McGill W B and Cole C V 1981 Comparative aspects of cycling of organic C, N, S and P through soil organic matter. Geoderma 26, 267–286.

    Article  CAS  Google Scholar 

  • Noble A D, Little I P and Randall P J 1999 The influence of Pinus radiata, Quercus suber and improved pasture on soil chemical properties. Aust J. Soil Res. 37, 509–526.

    Article  Google Scholar 

  • Oberson A, Besson J M, Maire N and Sticher H 1996 Microbiological processes in soil organic phosphorus transformations in conventional and biological cropping systems. Biol. Fert. Soils 21, 138–148.

    CAS  Google Scholar 

  • Olsen S R and Sommers L E 1982 Phosphorus. In Methods of Soil Analysis (Part 2). Eds AL Page, RH Miller and DR Keeney. American Society of Agronomy Madison, WI.

    Google Scholar 

  • Parfitt R L, Percival H, Dahlgren R A and Hill F 1997 Soil and solution chemistry under pasture and radiata pine in New Zealand. Plant Soil 191, 279–290.

    Article  CAS  Google Scholar 

  • Powlson D S 1994 The soil microbial biomass: before, beyond and back. In Beyond the Biomass - Composition and Functional Analysis of Soil Microbial Communities. Eds K Ritz, J Dighton and KE Giller. pp 3–20. John Wiley & Sons, Chichester, UK.

    Google Scholar 

  • Richardson A E 1994 Soil microorganisms and phosphorus availability. In Soil Biota: Management in Sustainable Farming. Eds CE Pankhurst, BM Double, VVSR Gupta and PR Grace. pp 50–62. CSIRO, Melbourne, Australia.

    Google Scholar 

  • Ross D J, Speir T W, Kettles H A and Mackay A D 1995 Soil microbial biomass, C and N mineralization and enzyme activities in a hill pasture: influence of season and slow-release P and S fertiliser. Soil Biol. Biochem. 27, 1431–1443.

    Article  CAS  Google Scholar 

  • Ross D J, Tate K R, Scott N A and Feltham C W 1999 Land-use change: effects on soil carbon, nitrogen and phosphorus pools and fluxes in three adjacent ecosystems. Soil Biol. Biochem. 31, 803–813.

    Article  CAS  Google Scholar 

  • Rubæk G H and Sibbesen E 1993 Resin extraction of labile, soil organic phosphorus. J. Soil Sci. 44, 467–478.

    Google Scholar 

  • Rubæk G H and Sibbesen E 1995 Soil phosphorus dynamics in a long-term field experiment at Askov. Biol. Fert. Soils 20, 86–92.

    Article  Google Scholar 

  • Saggar S, Parfitt R L, Salt G and Skinner M F 1998 Carbon and phosphorus transformations during decomposition of pine forest floor with different phosphorus status. Biol. Fert. Soils 27, 197–204.

    Article  CAS  Google Scholar 

  • Sarathchandra S U, Perrott K Wand Upsdell M P 1984 Microbiological and biochemical characteristics of a range of New Zealand soils under established pasture. Soil Biol. Biochem. 16, 177–183.

    Article  CAS  Google Scholar 

  • Schmidt J P, Buol S W and Kamprath E J 1996 Soil phosphorus dynamics during seventeen years of continuous cultivation: Fractionation analyses. Soil Sci. Soc. Am. J. 60, 1168–1172.

    Article  CAS  Google Scholar 

  • Singh S and Singh J S 1995 Microbial biomass associated with water-stable aggregates in forest, savanna and cropland soils of a seasonally dry tropical region, India. Soil Biol. Biochem. 27, 1027–1033.

    Article  CAS  Google Scholar 

  • Sparling G P, Hart P B S, August J A and Leslie D M 1994 A comparison of soil and microbial carbon, nitrogen and phosphorus contents, and macro-aggregate stability of a soil under native forest and after clearance for pastures and plantation forest. Biol. Fert. Soils 17, 91–100.

    Article  CAS  Google Scholar 

  • Sparling G P and West A W 1989 Importance of soil water content when estimating soil microbial C, N and P by the fumigationextraction methods. Soil Biol. Biochem. 21, 245–253.

    Article  CAS  Google Scholar 

  • Speir T W and D J Ross 1978 Soil phosphatase and sulphatase. In Soil Enzymes. Ed. RG Burns. pp 197–250. Academic Press, London.

    Google Scholar 

  • Tarafdar J C and Claassen N 1988 Organic phosphorus compounds as a phosphorus source for higher plants through the activity of phosphatase produced by plant roots and microorganisms. Biol. Fert. Soils 5, 308–312.

    Article  CAS  Google Scholar 

  • Tarafdar J C, Rao A V and Praveen K. 1992 Effects of different phosphatase-producing fungi on growth and nutrition of mung bean (Vigna radiata (L.) Wilczek) in an arid soil. Biol. Fert. Soil13, 35–38.

    Article  CAS  Google Scholar 

  • Tiessen H and Moir J O 1993 Characterization of available P by sequential extraction. In Soil Sampling and Methods of Analysis. Ed. RM Carter. pp 75–87. Lewis Publishers, Boca Raton, USA.

    Google Scholar 

  • Turner J and Lambert M J 1985 Soil phosphorus forms and related tree growth in a long term Pinus radiata phosphate fertilizer trial. Comm. Soil Sci. Plant Anal. 16, 275–288.

    Article  CAS  Google Scholar 

  • Vance E D, Brookes P C and Jenkinson D S 1987 An extraction method for measuring soil microbial biomass C. Soil Biol. Biochem. 19, 703–707.

    Article  CAS  Google Scholar 

  • Wu J, Joergensen R G, Pommerening Birgit, Chaussod R and Brookes P C 1990 Measurement of soil microbial biomass by fumigation-extraction - an automated procedure. Soil Biol. Biochem. 22, 1167–1169.

    Article  CAS  Google Scholar 

  • Yeates G W and Saggar S 1998 Comparison of soil microbial properties and fauna under tussock-grassland and pine plantation. J. Royal Soc. N.Z. 28, 523–535.

    Google Scholar 

  • Yeates G W, Saggar S and Daly B K 1997 Soil microbial C, N and P, and microfaunal populations under Pinus radiata and grazed pasture land-use systems. Pedobiologia 41, 549–565.

    Google Scholar 

  • Zou X, Binkley D and Caldwell B A 1995 Effects of dinitrogen-fixing trees on phosphorus biogeochemical cycling in contrasting forests. Soil Sci. Soc. Am. J. 59, 1452–1458.

    Article  CAS  Google Scholar 

Download references

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chen, C.R., Condron, L.M., Davis, M.R. et al. Effects of afforestation on phosphorus dynamics and biological properties in a New Zealand grassland soil. Plant and Soil 220, 151–163 (2000). https://doi.org/10.1023/A:1004712401721

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1004712401721

Navigation