Garden with Insight v1.0 Help: Soil daily P sources group

P fertilizer applied today: The amount of P fertilizer automatically applied to this soil patch today. Auto fertilization applies only pure labile P to the soil (which is unrealistic).

P as fresh organic in undecayed dead plant matter (in organic matter blobs) on this soil patch: The amount of P as fresh organic P in dead plant biomass on this soil patch in the form of organic matter blobs, which result from pulling up or harvesting a plant.

P as fresh organic in flat residue newly decayed from organic matter blobs today: The amount of fresh organic P in the flat residue added to the mulch on top of this soil patch today from pulled or harvested plants and from decay of standing dead plant residue. Mulch fresh organic P moves into fresh organic P in the top soil layer.

P fertilizer added this year: The amount of P fertilizer automatically applied so far this calendar year to this soil patch. Auto fertilization applies only pure labile P to the soil (which is unrealistic).

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