REFERENCES
- Mehlich , A. 1953 . Determination of P, Ca, Mg, K, Na and NH4 Raleigh, NC : North Carolina Soil Test Division . mimeo
- Hanlon , E.A. 1998 . Procedures Used by the Soil Testing Laboratories in the Southern Region of the US, Revision B 27 Gainesville, FL : University of Florida . Southern Coop. Series Bull. No. 190
- Alva , A.K. 1993 . Comparison of Mehlich 3, Mehlich 1, Ammonium Bicarbonate–DTPA, 1.0 M Ammonium Acetate, and 0.2 M Ammonium Chloride for Extraction of Calcium, Magnesium, Phosphorus, and Potassium for a Wide Range of Soils . Commun. Soil Sci. Plant Anal. , 24 ( 7–8 ) : 603 – 612 .
- Mehlich , A. 1984 . Mehlich 3 Soil Test Extractant: A Modification of Mehlich 2 Extractant . Commun. Soil Sci. Plant Anal. , 15 ( 12 ) : 1409 – 1416 .
- Hanlon , E.A. and Johnson , G.V. 1984 . Bray/Kurtz, Mehlich III, AB/D and Ammonium Acetate Extractions of P, K and Mg in Four Oklahoma Soils . Commun. Soil Sci. Plant Anal. , 15 : 277 – 294 .
- Tucker , M.R. and Hight , P.T. 1990 . A Comparison of the Results from Three Soil Testing Laboratories Using the Mehlich-3 Extractant on Southeastern Coastal Plain Soils . Commun. Soil Sci. Plant Anal. , 21 ( 17&18 ) : 2197 – 2208 .
- Eckert , D.G. and Watson , M.E. 1996 . Integrating the Mehlich-3 Extractant into Existing Soil Test Interpretation Schemes . Commun. Soil Sci. Plant Anal. , 27 ( 5–8 ) : 1237 – 1249 .
- Sims , J.T. 1989 . Comparison of Mehlich 1 and Mehlich 3 Extractants for P, K, Ca, Mg, Cu and Zn in Atlantic Coastal Plain Soils . Commun. Soil Sci. Plant Anal. , 20 ( 17&18 ) : 1707 – 1726 .
- 1999 . SAS-STAT Program, Version 8.1 Cary, NC : SAS Institute .
- Alva , A.K. 1992 . Micronutrients Status of Florida Soils Under Citrus Production . Commun. Soil Sci. Plant Anal. , 23 ( 17–20 ) : 2493 – 2510 .
- Wolf , A.M. and Baker , D.E. 1985 . Comparison of Soil Test Phosphorus by Olsen, Bray P1, Mehlich I, and Mehlich III Methods . Commun. Soil Sci. Plant Anal. , 16 : 467 – 484 .
- Michaelson , G.J. , Ping , C.L. and Mitchel , G.A. 1987 . Correlation of Mehlich 3, Bray 1, and Ammonium Acetate Extractable P, K, Ca, and Mg for Alaska Agricultural Soils . Commun. Soil Sci. Plant Anal. , 18 ( 9 ) : 1003 – 1015 .
- Sims , J.T. 1985 . A Comparison of Mehlich I and Mehlich III Extractants as Predictors of Manganese, Copper and Zinc Availability in Four Delaware Soils . Commun. Soil Sci. Plant Anal. , 16 ( 10 ) : 1039 – 1052 .