Lasmini, Hayati, et al (2024) DISEMINASI TEKNOLOGI BIOCHARBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More DAN BIOURIN UNTUK MENINGKATKAN DAYA DUKUNG LAHAN MARGINAL DI KABUPATEN SIGI. Jurnal Sinergitas, Vol 7. http://dx.doi.org/10.19166/jspc.v7i3.7777

This is an article about disseminating biochar and biourin technologies to improve the marginal land in Sigi Regency. It discusses the problems faced by farmers in the area, the solutions offered, and the methods used. The farmers were facing low productivity due to the poor condition of their land. The solutions offered were biochar as a soil amendmentA soil amendment is any material added to the soil to enhance its physical or chemical properties, improving its suitability for plant growth. Biochar is considered a soil amendment as it can improve soil structure, water retention, nutrient availability, and microbial activity.   More and biourin as an organic fertilizer. The methods used were training, demonstration plots, and assistance to the farmers. The results showed that the farmers gained knowledge and skills in making and applying biochar and biourin, which led to improved land productivity.