Evaluation of Soil Test Information in Agricultural Decision Making, An
AbstractThe value of soil-test information in planning fertilizer application levels is determined by using agricultural field-plot data to estimate the posterior distribution of mean soil-nitrate concentrations at a given location. Optimal decisions concerning fertilizer application levels are made with respect to this posterior distribution. Average reductions in fertilizer application rates range from 15 to 41 percent, depending on the form of prior information that is available.
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Bibliographic InfoPaper provided by Center for Agricultural and Rural Development (CARD) at Iowa State University in its series Center for Agricultural and Rural Development (CARD) Publications with number 96-wp147.
Date of creation: Jan 1996
Date of revision:
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- Gregory R. Pautsch & Bruce A. Babcock & F. Jay Breidt, 1998. "Optimal Sampling Under a Geostatistical Model," Center for Agricultural and Rural Development (CARD) Publications 98-wp200, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Pautsch, Gregory R. & Babcock, Bruce A. & Breidt, F. J., 1999.
"Optimal Information Acquisition Under a Geostatistical Model,"
Staff General Research Papers
1517, Iowa State University, Department of Economics.
- Pautsch, Gregory R. & Babcock, Bruce A. & Breidt, F. Jay, 1999. "Optimal Information Acquisition Under A Geostatistical Model," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 24(02), December.
- Gregory R. Pautsch & Bruce A. Babcock & F. Jay Breidt, 1999. "Optimal Information Acquisition under a Geostatistical Model," Center for Agricultural and Rural Development (CARD) Publications 99-wp217, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Swinton, Scott M. & Jones, Kezelee Q., 1998. "From Data To Information: The Value Of Sampling Vs. Sensing Soil Data," Staff Papers 11674, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Lichtenberg, Erik, 2002.
"Agriculture and the environment,"
Handbook of Agricultural Economics,
in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 2, chapter 23, pages 1249-1313
- Isik, Murat & Khanna, Madhu & Winter-Nelson, Alex, 2000. "Sequential Investment In Site-Specific Crop Management Under Output Price Uncertainty: Implications For Nitrogen Pollution Control," 2000 Annual meeting, July 30-August 2, Tampa, FL 21875, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Olson, Kent D., 1998. "Precision Agriculture: Current Economic And Environmental Issues," Conference Papers 14487, University of Minnesota, Center for International Food and Agricultural Policy.
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