Abstract
A simple functional computer model for advisory purposes is described. Results of simulation indicate some limitations of the model especially in handling the water regime in soils with fluctuating water tables. A major problem seems to be the ‘disappearance’ of fertilizer N. Measurements by the fumigation-extraction method of microbial N during the growing season show that disappearance of fertilizer N can partly be explained by immobilization by the microbial biomass.
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References
AG Bodenkunde (1982) Bodenkundliche Kartieranleitung Stuttgart: Schweizerbart
Baldwin JP, Nye PH and Tinker PB (1973) Uptake of solutes by multiple root systems from soil. III. A model for calculating the solute uptake by a randomly dispersed root system developing in a finite volume of soil. Plant and Soil 38: 621–635.
Barraclough PB (1986) The growth and activity of winter wheat roots in the field: nutrient inflows of high yielding crops. J Agric Sci Camb 106: 53–59.
Brookes PC, Landman A, Pruden C and Jenkinson DS (1985) Chloroform fumigation and the release of soil nitrogen: a rapid direct extraction method to measure microbial biomass nitrogen in soil. Soil Biol Biochem 17: 837–842.
Carter MR and Rennie DA (1984) Dynamics of soil microbial biomass N under zero and shallow tillage for spring wheat, using 15N urea. Plant and Soil 76: 157–164.
Gerwitz A and Page ER (1974) An empirical mathematical model to describe plant root systems. J Appl Ecol 11: 773–781.
Goudriaan J (1977) Crop micrometeorology: a simulation study. Wageningen: Pudoc, 257 pp
Groot JJR (1987) Simulation of nitrogen balance in a system of winter wheat and soil. Simulation Report CABO-TT 13. Wageningen: Agricultural university, 195 pp
Groot JJR and Verberne ELJ (1991) Response of wheat to nitrogen fertilization, a data set to validate simulation models for nitrogen dynamics in crop and soil. Fert Res 27: 349–383.
Haude W (1955) Zur Bestimmung der potentiellen Verdunstung auf möglichst einfache Weise. Mitt d Dt Wetterdienst 11
Heger K (1978) Bestimmung der potentiellen Evapo-transpiration über unterschiedlichen landwirtschaftlichen Kulturen Mitteilgn Dtsch Bodenkundl. Gesellsch 26: 21–40.
Helal HM and Sauerbeck DR (1984) Influence of plant roots on C and P metabolism in soil. Plant and Soil 76: 175–182.
Kersebaum KC, Richter J and Utermann J (1987) Die Simulation der Stickstoff-Dynamik von Ackerböden unter Getreidevegetation. Mitteilgn Dtsch Bodenkundl Gesellsch 55/II: 613–618
Kersebaum KC (1989) Die Simulation der Stickstoff-Dynamik von Ackerböden. Ph.D. Thesis University Hannover
Keulen H van (1975) Simulation of water use and herbage growth in arid regions. Wageningen: PUDOC, 184 pp
Keulen H van, Penning de Vries FWT and Drees EM (1982) A summary model for crop growth. In: Penning de Vries FWT and van Laar HH (eds.) Simulation of plant growth and crop production, pp 87–97. Wageningen: PUDOC
Keulen H van and Seligman NG (1987) Simulation of water use, nitrogen nutrition and growth of a spring wheat crop. Wageningen: PUDOC, 310 pp
Lynch JM and Panting LM (1980) Cultivation and the soil biomass. Soil Biol Biochem 12: 29–33.
Martens R (1990) Contribution of rhizodeposits to the maintenance and growth of soil microbial biomass. Soil Biol Biochem 22: 141–147.
Myers RJK, Campbell CA and Weier KL (1982) Quantitative relationship between net nitrogen mineralization and moisture content of soils. Can J Soil Sci 62: 111–124.
Neeteson JJ, Greenwood DJ and Habets EJMH (1986) Dependence of soil mineral N on N-fertilizer application. Plant and Soil 91: 417–420.
Nielsen NE and Jensen HE (1986) The course of nitrogen uptake by spring barley from soil and fertilizer nitrogen. Plant and Soil 91: 391–395.
Nordmeyer H and Richter J (1985) Incubation experiments on nitrogen mineralization in loess and sandy soils. Plant and Soil 83: 433–445.
Nuske A (1983) Ein Modell für die Stickstoff-Dynamik von Acker-Löøböden im Winterhalbjahr — Messungen und Simulationen. Ph. D. Thesis University Hannover
Olsen SR and Kemper WD (1968) Movement of nutrients to plant roots. Adv Agron 20: 91–151.
Richter J, Nuske A, Habenicht W and Bauer J (1982) Optimized N-mineralization parameters of loess soils from incubation experiments. Plant and Soil 68: 379–388.
Richter J, Nordmeyer H and Kersebaum KC (1984) Zur Aussagesicherheit der Nmin-Methode. Z Acker-und Pflanzenbau 153: 285–296.
Richter J, Nordmeyer H and Kersebaum KC (1985) Modelling of the nitrogen regime in loess soils in the winter half-year: comparison between field measurements and simulations. Plant and Soil 83: 419–431.
Ritz K and Robinson D (1988) Temporal variations in soil microbial biomass C and N under a spring barley crop. Soil Biol Biochem 20: 625–630.
Vielemeyer HP, Neubert P, Hundt I, Vanselow G and Weissert P (1983) Ein neues Verfahren zur Ableitung von Pflanzenanalyse-Grenzwerten für die Einschätzung des Ernährungszustandes landwirtschaftlicher Kulturpflanzen. Arch Acker-Pflanzenbau Bodenkd 27: 445–453.
Weir AH, Bragg PL, Porter JR and Rayner JH (1984) A winter wheat crop simulation model without water or nutrient limitations. J Agric Sci Camb 102: 371–382.
Whitmore AP and Addiscott TM (1987) A function for describing nitrogen uptake, dry matter and rooting by wheat crops. Plant and Soil 101: 51–60.
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© 1991 Springer Science+Business Media Dordrecht
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Kersebaum, K.C., Richter, J. (1991). Modelling nitrogen dynamics in a plant-soil system with a simple model for advisory purposes. In: Groot, J.J.R., De Willigen, P., Verberne, E.L.J. (eds) Nitrogen Turnover in the Soil-Crop System. Developments in Plant and Soil Sciences, vol 44. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3434-7_12
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DOI: https://doi.org/10.1007/978-94-011-3434-7_12
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