Adoption of Organic Fertilizer Use in the Cultivation of IF 20 Rice Varieties by the Gemah Ripah Farmers’ Group as Part of the Agricultural Revolution Initiative
Sumedang Regency is one of the main food buffer zones in West Java, yet rice productivity is threatened by soil degradation caused by excessive use of inorganic fertilizers. This initiative aims to encourage the adoption of organic fertilizers, including rice husk biochar and fermented animal manure, and to raise farme...