Biofertilizer - Wikipedia
https://en.wikipedia.org/wiki/Biofertilizer1. Biofertilizers are means of fixing the nutrient availability in the soil. Generally Nitrogen deficiencies.2. Since a bio-fertilizer is technically living, it can symbioticallyassociate with plant roots. Involved microorganisms could readily and safely convert complex organic material into simple compounds, so that they are easily taken up by the plants. Microorganism function is in long duration, causing improvement of the soil fertility. It maintains the natural habitat of the …