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Linking Crop Rotation and Fertility Management by a Transition Matrix: Spatial and Dynamic Aspects in Programming of Ecosystem Service

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  • Nuppenau, Ernst-August

Abstract

This paper deals with crop rotation as a method to pest control and soil fertility from an economic point of view. In the past farmers created complex rotations to benefit from processes like natural pest control, recycling of organics, pollination and water retention. Cropping orders utilizing small fields to accommodate long lists of crop sequences were a major feature of agriculture. Today we are faced with large fields and monoculture. Usually, attempts to recognize economic benefits from rotation through modelling are meagre because of complexity. We address the issue of complexity as well as spatial and dynamics aspects of long run benefits by suggesting feasible types of modelling crop rotations (dynamic optimization). A newly introduced transfer matrix shall delineate impacts of crop compositions in period t to fertility of land in t+1. Categorizing different states of nature (which have to be communicated in line with farmers’ knowledge of externalities) it can be implemented into modern crop rotations.

Suggested Citation

  • Nuppenau, Ernst-August, 2011. "Linking Crop Rotation and Fertility Management by a Transition Matrix: Spatial and Dynamic Aspects in Programming of Ecosystem Service," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114600, European Association of Agricultural Economists.
  • Handle: RePEc:ags:eaae11:114600
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    References listed on IDEAS

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    1. Haneveld, W. K. Klein & Stegeman, A. W., 2005. "Crop succession requirements in agricultural production planning," European Journal of Operational Research, Elsevier, vol. 166(2), pages 406-429, October.
    2. Pemsl, Diemuth E. & Gutierrez, Andrew P. & Waibel, Hermann, 2008. "The economics of biotechnology under ecosystem disruption," Ecological Economics, Elsevier, vol. 66(1), pages 177-183, May.
    3. Gallai, Nicola & Salles, Jean-Michel & Settele, Josef & Vaissière, Bernard E., 2009. "Economic valuation of the vulnerability of world agriculture confronted with pollinator decline," Ecological Economics, Elsevier, vol. 68(3), pages 810-821, January.
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    Keywords

    crop rotation modelling; spatially explicit and dynamic programming; Crop Production/Industries; Resource /Energy Economics and Policy;

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