UAS-B Helps Farmers Turn Waste into Fertile Soil with Low-Cost Biochar Technology

The University of Agricultural Sciences, Bangalore (UAS-B) has introduced a low-cost technology to help farmers produce biochar, a charcoal-like substance that improves soil health. Biochar is made by burning agricultural waste in a low-oxygen environment. It helps retain nutrients and water in the soil, reducing the need for chemical fertilizers. UAS-B is training farmers on how to make and use biochar. The technology uses simple equipment that is affordable for small-scale farmers. By turning waste into a valuable resource, farmers can both reduce pollution and increase crop yields. Experts say biochar can lock carbon in the soil for years, helping fight climate change. The initiative aims to promote sustainable farming practices across the region. UAS-B has set up demonstration sites and is conducting workshops. Farmers learn how to prepare the raw material, operate the kiln, and apply biochar to their fields. The program also teaches them about the long-term benefits for soil health and crop productivity. This effort is part of a larger push to make farming more environmentally friendly and cost-effective. With training and support, farmers can adopt this technology and improve their livelihoods.