PROM is “Phosphate Rich Organic Manure”; it is produced by co-composting (or mixing) organic matter / manure with high grade (32% P2O5 +/- 2%) Rock Phosphate mineral in fine (min. 80% finer than 74 microns) size. Addition of Phosphate Solublizing micro-organisms enhances the effect.
Benefits of PROM :-
1. Organic Manure applied to the soils improves the water holding capacity of the soil thereby reducing the requirement of irrigation water.
2. Organic Manure / Rock Phosphate mineral improves the natural properties of the soil by boosting the growth of soil Flora & Fauna.
3. PROM because of the equal residual effect conserves the Rock Phosphate Mineral which is a non-renewable resource.