Economic phosphorus fertilization using a linear response and plateau function

Communications in Soil Science and Plant Analysis

Volumn 27, Issue 3-4, 1996, Pages 531-543

  Cox, F R ^a  

^a NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CROP YIELD; ECONOMIC ANALYSIS; FERTILIZER; MODEL; PHOSPHORUS; SOIL TEST;

EID: 0029767330     PISSN: 00103624     EISSN: None     Source Type: Journal    
DOI: 10.1080/00103629609369575     Document Type: Article

References (17)

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2. Anderson, R.L. and L.A. Nelson. 1987. Linear-plateau and plateau-linear-plateau models useful in evaluating nutrient responses. Tech. Bull. 283. North Carolina Res. Series, Raleigh, NC
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9. Cox, F.R., E.J. Kamprath, and R.E. McCollum. 1981. A descriptive model of soil test nutrient levels following fertilization. Soil Sci. Soc. Amer. J. 45:529-532.
10. Dahnke, W.C. and R.A. Olson. 1990. Soil test correlation, calibration, and recommendation, pp. 45-71. IN: R.L. Westerman (ed.) Soil Testing and Plant Analysis. Third edition. Soil Science Society of America, Madison, WI.
11. Fixen, P.E. and J.H. Grove. 1990. Testing soils for phosphorus, pp. 141-180. IN: R.L. Westerman (ed.) Soil Testing and Plant Analysis. Third edition. Soil Science Society of America, Madison, WI.
12. Mallarino, A.P. and A.M. Blackmer. 1992. Comparison of methods for determining critical concentrations of soil test phosphorus for corn. Agron. J. 84:850-856.
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16. Tucker, M.R. 1992. Determination of phosphorus by Mehlich-3 extraction, pp. 6-8. IN: S.J. Donohue (ed.) Reference Soil and Media Diagnostic Procedures for the Southern Region of the United States. Southern Coop. Series Bull. No. 374. Virginia Agric. Exp. Stn., Blacksburg, VA.
17. Tucker, M.R. and R. Rhodes. 1987. Crop fertilization based on North Carolina soil tests. Circular 1. North Carolina Dept. Agric., Agronomic Division, Raleigh, NC.