Changes in Soil Test Phosphorus and Phosphorus Forms with Continuous Phosphorus Fertilizer Addition to Contrasting Prairie Soils
Application of phosphorus fertilizer can lead to changes in soil test P and increase both labile and non-labile phosphorus pools. Sequential fractionation showed that the labile (H2O-P and NaHCO3-P) fractions significantly (P < 0.05) increased with the addition of phosphorus fertilizer across all...
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2016
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| Online Access: | http://hdl.handle.net/1993/31736 |