the phosphorus cycle · 2019-03-29 · phosphorus cycle animal sources biosolids plant residues...

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The Phosphorus Cycle The Phosphorus Cycle Animal Animal Sources Sources Animal Animal Sources Sources Biosolids Biosolids Biosolids Biosolids Plant Residues Plant Residues Plant Residues Plant Residues F ertilizer Fertilizer F ertilizer Fertilizer Adsorption Adsorption Immobilization Immobilization Leached P Leached P Crop Harvest Crop Harvest Plant P Plant P Soil Organic Matter Soil Organic Matter Secondary Minerals & Compounds Secondary Minerals & Compounds Desorption Desorption Precipitation Precipitation Dissolution Dissolution Mineralization Mineralization Solution P Solution P Runoff & Erosion Runoff & Erosion Primary Minerals Primary Minerals Weathering Weathering

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Page 1: The Phosphorus Cycle · 2019-03-29 · Phosphorus Cycle Animal Sources Biosolids Plant Residues Fertilizer Adsorption Immobilization Leached P Crop Harvest Plant P Soil Organic Matter

ThePhosphorus Cycle

ThePhosphorus Cycle

AnimalAnimalSourcesSourcesAnimalAnimalSourcesSources

BiosolidsBiosolidsBiosolidsBiosolids

PlantResidues

PlantResidues

PlantResidues

PlantResidues

FertilizerFertilizerFertilizerFertilizer

AdsorptionAdsorption

ImmobilizationImmobilization

LeachedP

LeachedP

CropHarvestCrop

HarvestPlant

PPlant

P

SoilOrganicMatter

SoilOrganicMatter

SecondaryMinerals &Compounds

SecondaryMinerals &CompoundsDesorptionDesorption

PrecipitationPrecipitation

DissolutionDissolutionMineralizationMineralization

SolutionP

SolutionP

Runoff &ErosionRunoff &Erosion

PrimaryMineralsPrimaryMinerals

WeatheringWeathering

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