Basically it keeps the soil soft & fills it with nutrients for long-term fertility. Additionally It increases the crop's yields as well as its ability to fight against diseases. Contains 3 nutrients 1. Phosphorous 2. Organic carbon 3. Nitrogen Supplies phosphorus to the second crop planted in a treated area as efficiently as the first. Due to organic manure presence, leaching and runoff is prevented. ROM is very effective as phosphatic fertilizer even in saline soils where DAP completely failed. Enhances the growth of soil microorganisms that assist the dissolution of P either applied to the soil or naturally present in the soil.