Rural Development Administration Commissioner Kwon Jae-han has outlined plans to boost farm income by enhancing the export competitiveness of superior domestic sweet potato varieties and developing export markets using advanced maintenance technology. This comes in the wake of concerns over declining sweet potato productivity due to abnormal weather and increased disease damage. The Rural Development Administration is implementing projects to distribute new sweet potato varieties and virus-free seedlings. A new variety, 'Ho-pung-mi', has shown stability in yield even in abnormal weather, accounting for 8.5% of domestic cultivation. Gimje Gongdeok Agricultural Cooperative has been recognized as a promising regional export complex and will receive support for producing sweet potato export standard products.