Biofertilizers are organic substances containing living microorganisms that enhance soil fertility and plant growth. These microorganisms, typically bacteria, fungi, or algae, establish a symbiotic relationship with plants, aiding in nutrient uptake and promoting overall plant health. Unlike chemical fertilizers, biofertilizers contribute to sustainable agriculture by improving soil structure, increasing nutrient availability, and reducing the need for synthetic inputs. Common types of biofertilizers include nitrogen-fixing bacteria, phosphate-solubilizing bacteria, and mycorrhizal fungi. By fostering a more balanced and eco-friendly approach to agriculture, biofertilizers play a crucial role in enhancing crop yield while minimizing environmental impact.
