Plant Soil Environ., 2011, 57(5):228-234 | DOI: 10.17221/428/2010-PSE

Effects of air-drying and freezing on phosphorus fractions in soils with different organic matter contents

G. Xu1, 3, J.N. Sun1, 5, R.F. Xu3, Y.C. Lv1, H.B. Shao1,2, K. Yan1, L.H. Zhang1, M.S.A. Blackwell4
1 The CAS/Shandong Provincial Key Laboratory of Coastal Environmental Process, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (CAS), Yantai, P.R. China
2 Institute for Life Sciences, Qingdao University of Science and Technology, Qingdao, P.R. China
3 State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (LAPC), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, P.R. China
4 Rothamsted Research, North Wyke, Okehampton, Devon, United Kingdom
5 Graduate University of Chinese Academy of Sciences, Beijing, P.R. China

Little is known about the effects of air-drying and freezing on the transformation of phosphorus (P) fractions in soils. It is important that the way in which soils respond to such perturbations is better understood as there are implications for both P availability and loss to surface waters from soils. In this study, the effects of air-drying and freezing were investigated using two soils, one being a forest soil (FS) high in organic matter and the other being a sterile soil (SS) low in organic matter. Soil P was fractionated using a modified Hedley fractionation method to examine the changes of phosphorus fractions induced by air-drying and freezing. Generally, there were no significant differences of total phosphorus among the three treatments (CV% < 10%). Compared with field moist soils, freezing the soil evoked few changes on phosphorus fractions except that the resin-P increased in FS soil. On the contrary, air-drying significantly changed the distribution of phosphors fractions for both soils: increased the labile-P (especially resin-P) and organic-P (NaHCO3-Po, NaOH-Po and Con.HCl-Po) at the expense of NaOH-Pi and occlude-P (Dil.HCl-P and Con.HCl-Pi). Resin-P significantly increased by 31% for SS soil and by 121% for FS soil upon air-drying. The effect of air-drying seemed to be more pronounced in the FS soil with high organic matter content. These results indicated that drying seem to drive the P transformation form occlude-P to labile-P and organic-P and accelerated the weathering of stable P pool. This potentially could be significant for soil P supply to plants and P losses from soils to surface waters under changing patterns of rainfall and temperature as predicted by some climate change scenarios.

Keywords: P transformation; Hedley fractionation; air-drying; climate change; forest soil; sterile soil

Published: May 31, 2011  Show citation

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Xu G, Sun JN, Xu RF, Lv YC, Shao HB, Yan K, et al.. Effects of air-drying and freezing on phosphorus fractions in soils with different organic matter contents. Plant Soil Environ. 2011;57(5):228-234. doi: 10.17221/428/2010-PSE.
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    References

    1. Bartlett R.J. (1980): Studying dried, stored soil samples-some pitfalls. Soil Science Society of America Journal, 44: 721. Go to original source...
    2. Blackwell M.S.A., Brookes P.C., de la Fuente-Martinez N., Murray P.J., Snars K.E., Williams J.K., Haygarth P.M. (2009): Effects of soil drying and rate of re-wetting on concentrations and forms of phosphorus in leachate. Biology and Fertility of Soils, 45: 635-643. Go to original source...
    3. Blackwell M.S.A., Brookes R.C., de la Fuente-Martinez N., Gordon H., Murray P.J., Snars K.E., Williams J.K., Bol R., Haygarth P.M. (2010): Phosphorus solubilization and potential transfer to surface waters from the soil microbial biomass following drying-rewetting and freezing-thawing. Advances in Agronomy, 106: 1-35. Go to original source...
    4. Bramley R.G.V., Barrow N.J., Shaw T.C. (1992): The reaction between phosphate and dry soil. I. The effect of time, temperature and dryness. European Journal of Soil Science, 43: 749-758. Go to original source...
    5. Chepkwony C.K., Haynes R.J., Swift R.S., Harrison R. (2001): Mineralization of soil organic P induced by drying and rewetting as a source of plant-available P in limed and unlimed samples of an acid soil. Plant and Soil, 234: 83-90. Go to original source...
    6. Cross A.F., Schlesinger W.H. (1995): A literature review and evaluation of Hedley fractionation applications to the biogeochemical cycle of soil phosphorus in natural ecosystems. Geoderma, 64: 197-214. Go to original source...
    7. Gordon H., Haygarth P.M., Bardgett R.D. (2008): Drying and rewetting effects on soil microbial community composition and nutrient leaching. Soil Biology and Biochemistry, 40: 302-311. Go to original source...
    8. Hedley M.J., Stewart J.W.B., Chauhan B.S. (1982): Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations. Soil Science Society of America Journal, 46: 970. Go to original source...
    9. Hejcman M., Klaudisov M., Schellberg J., Honsov D. (2007): The Rengen grassland experiment: plant species composition after 64 years of fertilizer application. Agriculture, Ecosystems and Environment, 122: 259-266. Go to original source...
    10. Jackson R.B., Schenk H.J., Jobbágy E.G., Canadell J., Colello G.D., Dickinson R.E., Field C.B., Friedlingstein P., Heimann M., Hibbard K. (2000): Belowground consequences of vegetation change and their treatment in models. Ecological Applications, 10: 470-483. Go to original source...
    11. IPCC (2007) Climate Change: Synthesisreport. Contribution of Working Groups I, II and III to the 4 th Assessment Report of the Intergovernmental Panel on Climate Change. Geneva, 104.
    12. Kouno K., Tuchiya Y., Ando T. (1995): Measurement of soil microbial biomass phosphorus by an anion exchange membrane method. Soil Biology and Biochemistry, 27: 1353-1357. Go to original source...
    13. Laura R.D. (1976): On the stimulating effect of drying a soil and the retarding effect of drying a plant material. Plant and Soil, 44: 463-465. Go to original source...
    14. Lichtfouse E. (2010): Sociology, Organic Farming, Climate Change and Soil Science. Springer Dijo, Germany. Go to original source...
    15. Matula J. (2010): Differences in available phosphorus evaluated by soil tests in relation to detection by colorimetric and ICPAES techniques. Plant, Soil and Environment, 56: 297-304. Go to original source...
    16. Mikha M.M., Rice C.W., Milliken G.A. (2005): Carbon and nitrogen mineralization as affected by drying and wetting cycles. Soil Biology and Biochemistry, 37: 339-347. Go to original source...
    17. Murphy J., Riley J.P. (1962): A modified single solution method for the determination of phosphate in natural waters. Analytica Chimica Acta, 27: 31-36. Go to original source...
    18. Nguyen B.T., Marschner P. (2005): Effect of drying and rewetting on phosphorus transformations in red brown soils with different soil organic matter content. Soil Biology and Biochemistry, 37: 1573-1576. Go to original source...
    19. Peltovuori T., Soinne H. (2005): Phosphorus solubility and sorption in frozen, air-dried and field-moist soil. European Journal of Soil Science, 56: 821-826. Go to original source...
    20. Qiu S., McComb A.J. (1995): Planktonic and microbial contributions to phosphorus release from fresh and air-dried sediments. Marine and Freshwater Research, 46: 1039-1045. Go to original source...
    21. Ron M.D.,Vaz A.C.E. (1994): Changes in the chemistry of soil solution and acetic-acid extractable P following different types of freeze/ thaw episodes. European Journal of Soil Science, 45: 353-359. Go to original source...
    22. Sardans J., Peñuelas J. (2004): Increasing drought decreases phosphorus availability in an evergreen Mediterranean forest. Plant and Soil, 267: 367-377. Go to original source...
    23. Soinne H., Raty M., Hartikainen H. (2010): Effect of air-drying on phosphorus fractions in clay soil. Journal of Plant Nutrition and Soil Science, 173: 332-336. Go to original source...
    24. Sparling G.P., Whale K.N., Ramsay A.J. (1985): Quantifying the contribution from the soil microbail biomass to the extractable P levels of fresh and air-dried soils. Australian Journal of Soil Research, 23: 613-621. Go to original source...
    25. Styles D., Coxon C. (2006): Laboratory drying of organic-matter rich soils: phosphorus solubility effects, influence of soil characteristics, and consequences for environmental interpretation. Geoderma, 136: 120-135. Go to original source...
    26. Tiessen H., Moir J.O. (1993): Characterization of available P by sequential extraction. Soil Sampling and Methods of Analysis. Lewis Publishers, Boca Raton, 75-86.
    27. Turner B.L., Driessen J.P., Haygarth P.M., McKelvie I.D. (2003): Potential contribution of lysed bacterial cells to phosphorus solubilisation in two rewetted Australian pasture soils. Soil Biology and Biochemistry, 35: 187-189. Go to original source...
    28. Turner B.L., Haygarth P.M. (2001): Biogeochemistry: phosphorus solubilization in rewetted soils. Nature, 411: 258. Go to original source... Go to PubMed...
    29. Turner B.L., Haygarth P.M. (2003): Changes in bicarbonateextractable inorganic and organic phosphorus by drying pasture soils. Soil Science Society of America Journal, 67: 344-350. Go to original source...
    30. Turner B.L., Newman S., Cheesman A.W., Reddy K.R. (2007): Sample pretreatment and phosphorus speciation in wetland soils. Soil Science Society of America Journal, 71: 1538-1546. Go to original source...
    31. Turner B.L., Romero T.E. (2009): Short-term changes in extractable inorganic nutrients during storage of tropical rain forest soils. Soil Science Society of America Journal, 73: 1972-1979. Go to original source...
    32. Wu J., Brookes P.C. (2005): The proportional mineralisation of microbial biomass and organic matter caused by air-drying and rewetting of a grassland soil. Soil Biology and Biochemistry, 37: 507-515. Go to original source...
    33. Zornoza R., Mataix-Solera J., Guerrero C., Arcenegui V., MataixBeneyto J. (2009): Storage effects on biochemical properties of air-dried soil samples from southeastern Spain. Arid Land Research and Management, 23: 213-222. Go to original source...

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