uses of biofertilizers

1. Uses of biofertilizers Bio fertiliser are living organisms that help enhance soil fertility and plant growth. There are several types of biofertilizers, including: Rhizobium: This type of biofertilizer is used to fix nitrogen in leguminous plants such as beans, peas, lentils, and soybeans. Rhizobium bacteria colonize the root nodules of these plants and convert atmospheric nitrogen into a form that the plant can use. Azotobacter: Azotobacter is a free-living bacteria that can fix nitrogen in the soil. It is commonly used for non-leguminous plants such as wheat, rice, corn, and sugarcane. Azospirillum: Azospirillum is another nitrogen-fixing bacteria that is used for non-leguminous plants. It also helps to produce plant growth hormones, which can promote root growth and increase plant yield. Phosphate solubilizing bacteria (PSB): PSB bacteria help to break down insoluble phosphate compounds in the soil, making them available for plant uptake. This can improve plant growth and yield. Mycorrhizae: Mycorrhizal fungi form a symbiotic relationship with plant roots, helping them to absorb nutrients from the soil and water. They can also help to protect plants from pathogens and environmental stress. Azolla: Azolla is a type of water fern that can fix nitrogen in water. It is commonly used as a biofertilizer for rice cultivation in Asia. These are just a few examples of the types of biofertilizers available. Each type has its specific function and benefits, and they can be used in combination to promote optimal plant growth and soil health.