PROM
Phosphate rich organic manure is a type of Fertilizers used as an alternative to diammonium phosphate and single super phosphate. Phosphorus is required by all plants but is limited in soil, creating a problem in fertilizer. In many areas phosphorus must be added to soil for the extensive plant growth that is desired for crop production. The solubility depends upon PH of the soil, ambient condition and bacteria present in the soil.
Benefits
Contains 3 nutrients –Phosphorous, Organic carbon, NitrogenActs as alternative to DAP and makes soil soft and enriched with nutrients for longer timeSupplies phosphorus to the second crop planted in a treated area as efficiently as the firstCan be produced using acidic waste solids recovered from the discharge of biogas plants, thus makes environment soundDue to organic manure presence, leaching and runoff is preventedProduction of PROM is highly cost- effective as it is a low energy process that does not demand high temperature or high pressure (operates at ordinary temperature and pressure), needs no chemical catalyst and does not consume any valuable chemicals
