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Effect of pyrites and organic matter on the release of phosphorus from rock phosphate


, : Effect of pyrites and organic matter on the release of phosphorus from rock phosphate. Journal of the Indian Society of Soil Science 24(2): 175-181

In incubation studies the addition of pyrite (in a 3:1 ratio) increased the availability of P from Mussoorie rock phosphate in alkaline soil (pH 7.65) but had little effect in neutral and acid (pH 5.05) soils.

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