Phosphorus Availability in Reddish Brown Lateritic Soils. II. Relationships Between Field, Greenhouse, and Soil Analyses
1964
Jackson, T. L. | Vacharotayan, S. | Alban, L. A. | Peterson, R.
SynopsisNo method was found to be significantly superior to any other in predicting the P status of the soils. The Olsen method was least affected by soil pH and generally yielded the highest correlation coefficient. This will probably continue to be the -method used by the Oregon State University Soil Testing Laboratory for both acid and calcareous soils.
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