<![CDATA[Fadhillah, G., Hasmeda, M., Marisha., Ashilah, D., & Sihole, M, S. (2025). Productivity of Black Rice (Oryza sativa L.) Jeliteng Variety Against Combination of Solid Fertizer and NPK. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Rice (Oryza sativa L.) has a strategic role as the main source of carbohydrates for Indonesian people. One variety of rice is black rice, the jeliteng variety. However, black rice productivity is still relatively low, so efforts are needed to increase the production. This research aimed to analyze the growth and production response of black rice of the Jeliteng variety to a combination of solid compost fertilization and NPK. The research was carried out in June-September 2022 at the Greenhouse, Departmen of Agricultural, Faculty of Agriculture, Universitas Sriwijaya, The method used in this study was a Factorial Randomized Block Design (RBD) consisting of two factors, namely solid compost dose and NPK compost dose. This treatment consisted of different treatments, including 4 levels of solid compost i.e without fertilizer, 10 tons/ha of compost, 20 tons/ha of compost, and 30 tons/ha of compost, and NPK fertilizer of 150kg/ha, and 300kg/ha with 3 replication. The research results show that applying of solid compost and NPK fertilizer increasedgrowth and yield of black rice. The combination solid compost and NPK fertilizer gave real influence on black rice productivity. So, the combination of solid compost and NPK might be used as an alternative fertilization strategy to increase the production of black rice of the jeliteng variety.]]>
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