Phosphate Retention By Muck Soils

How to Cite

Roldán, J. (1959). Phosphate Retention By Muck Soils. The Journal of Agriculture of the University of Puerto Rico, 43(3), 182–193.


A refined procedure for the determination of phosphorus retention by an organic soil by means of frontal-analysis chromatography has been used with success. The following conclusions were drawn from the investigations: 1. Frontal-analysis chromatography can be used for the determination of phosphate fixation in soils. 2. Calcium has a role in phosphate fixation in organic as well as in mineral soils.


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