Abstract
A study was conducted to assess the nutrient status of a Zimbabwean vlei clay soil grown to a Kikuyu (Pennisetum clandestinum Chiov.) grass pasture which had been amended with sewage sludge for 19 years. There was a significant (P<0.05) accumulation of organic C, mineral N, resin extractable P, and exchangeable K, Ca, Mg and Na in the top soil horizon. Organic C increased from 2.5 to 8.7% and 1.8 to 4.5% in the 0–5- and 5–10-cm horizons, respectively. Addition of sewage sludge resulted in a 19- and 57-fold increase in extractable P in the 0–5- 5–10-cm soil horizons, respectively. Exchangeable Na significantly (P<0.05) increased from 0.88 to 4.10 cmol/kg and from 1.04 to 3.06 cmol/kg in the 0–5- and 5–10-cm horizons, respectively. It was concluded that sewage sludge is a valuable source of nutrients and also provides an opportunity to increase soil organic matter.
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References
Boyle M and Paul EA (1989) Carbon and nitrogen mineralisation kinetics in soil previously amended with sewage sludge. Soil Sci Soc Am J 53: 99–103
Bullock P and Burton RGO (1996) Organic matter levels and trends in the soils of England and Wales. Soil Use Mgmt 12: 103–104
Cripps RW, Winfrey SK and Reagan JL (1992) Effects of sewage sludge application method on corn production. Commun Soil Sci and Plant Anal 23: 1705–1715
Department of the Environment (1989) Code of practice for agricultural use of sewage sludge. London, UK
Dutch J and Wolstenholme R (1994) The effects of sewage sludge application to a heathland site prior to planting with Sitka spruce. For Ecol Mgmt 66: 151–163
Follet RH, Murphy LS and Donahue RL (1981) Fertilizers and soil amendments. New Yersey: Prentice-Hall
Iskandar IK and Syers JK (1980) Effectiveness of land application of phosphorus removal from municipal waste water at Manteca, California. J Environ Qual 9: 616–621
Jenkinson DS (1988) Soil organic matter and its dynamics. In: Wild (ed) Russel's soil conditions and plant growth, 11th edn, pp 564–607. Essex, UK: Longmann Ltd.
Johnson SP and Corcelle G (1989) The environmental policy of the European Communities. Int Environ Law Policy Ser, pp 181–184
Keeney DR and Nelson (1982) Nitrogen-inorganic forms. In: Page AL et al. (eds) Methods of soil analysis, Part 2. Agronomy No. 9, pp 643-698. Madison, WI: American Society of Agronomy
Leeper GW (1978) Managing the heavy metals on the land. Pollut Eng Technol 6: 46–53
McLean EO (1982) Soil pH and lime requirement. In: Page AL et al. (eds) Methods of soil analysis, Part 2. Agronomy No. 9, pp 199–223. Madison, WI: American Society of Agronomy
Mugwira LM Mukurumbira LM Butai PC and Mandiringana OT (1992) Soil of the small-scale farming areas of Zimbabwe and their management. In: Whingwiri EE, Rukuni M, Mashingaidze K and Matanyaire CM (eds) Small-scale agriculture in Zimbabwe, pp 7–20. Harare: Rockwood Publishers
Murwira HK (1994) Synchrony relationships of nitrogen release and plant uptake in a Zimbabwean sandy soil amended with manure and fertiliser. African Crop Sci J 2: 69–77
Nelson DW and Sommers LE (1982) Total carbon, organic carbon, and organic matter. In: Page AL (ed) Methods of soil analysis, Part 2, Chemical and microbiological properties, pp 539–594. Madison, WI: American Society of Agronomy Inc./Soil Science Society of America Inc
Nyamangara J (1993) Sequential extraction and bioavailability of Zn, Cu, Cd, Cr and Pb from an agricultural soil amended with sewage sludge. University of Aberdeen, UK: Unpublished MSc thesis.
Nyamangara J and Mzezewa J (1999) The effect of long term sewage sludge application on Zn, Cu, Ni and Pb levels in a clay loam soil under pasture grass in Zimbabwe. Agric Ecosys Environ 73: 199–204
Nyamapfene K (1991) Soils of Zimbabwe. Harare, Zimbabwe: Soils of Zimbabwe
Olsen SR and Sommers LE (1982) Phosphorus. In: Page AL (ed) Methods of soil analysis, Part 2, Chemical and microbiological properties, pp 403–427. Madison, WI: American Society of Agronomy Inc./Soil Science Society of America Inc
Ott SL and Forster DL (1977) Economic analysis of recycling sewage sludge on agricultural land. In: Loehr RC (ed) Food, fertilizer and agricultural residues. Proceedings of the 1977 Cornell agricultural waste management conference, pp 403–430. Ann Arbor NY: Ann Arbor Science Publishers Inc
Petrovic AM (1990) The fate of nitrogenous fertilisers applied to turf grass. J Environ Qual 19: 1–14
Purves WD (1974) A detailed investigation into the genesis of granite derived soils. University of Zimbabwe: Unpublished DPhil thesis
Schalscha EB, Vergara I, Schirado T and Morales M (1979) Nitrate movement in a Chilean agricultural area irrigated with untreated sewage water. J Environ Qual 8: 27–30
Seaker EM and Sopper WE (1988) Municipal sludge for minespoil reclamation: II. Effects on organic matter. J Environ Qual 17: 598–602
Saunder DH and Grant PM (1962) Rate of mineralisation of organic matter in cultivated Rhodesian soils, pp 235–239. New Zealand: International Soil Science Conference. International Society of Soil Science
Saunder DH, Ellis BS and Hall A (1957) Estimation of available nitrogen for advisory purposes in Southern Rhodesia. J Soil Sci 8: 301–312
Sommers LE and Barbarick KA (1986) Constraints to land application of sewage sludge. In: Utilisation, treatment and disposal of waste on land. Proceedings of a workshop held in Chicago, 6–7 December, 1985
Williams DE, Vlamis J, Pukite AH and Corey JE (1980) Trace element accumulation, movement and distribution in the soil pro-file from massive applications of sewage sludge. Soil Sci 129: 119–132
Woomer PL, Martin A, Albrecht A, Resck DVS and Scharoenseel HW (1994) The importance and management of soil organic matter in the tropics. In: Woomer PL and Swift MJ (eds) The biological management of tropical soil fertility, pp 47–80. New York: John Wiley & Sons
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Nyamangara, J., Mzezewa, J. Effect of long-term application of sewage sludge to a grazed grass pasture on organic carbon and nutrients of a clay soil in Zimbabwe. Nutrient Cycling in Agroecosystems 59, 13–18 (2001). https://doi.org/10.1023/A:1009811618018
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DOI: https://doi.org/10.1023/A:1009811618018