Analisis Keuntungan Usahatani Kentang Sistem Irigasi Sprinkler dan Permukaan Di Kecamatan Pangalengan Kabupaten Bandung

West Java rank third as the largest potato production center in Indonesia, with Pangalengan District in Bandung Regency contributing the highest productivity to potato production in West Java. The process received by farmers are highly fluctuating and significantly impact their profits. During the harvest season, potato availability is abundant, causing the prices received by farmers to be relatively low. Conversely, during the dry season, potato prices increase due to limited availability. To overcome the problems include cultivating potatoes during the dry season by utilizing irrigation, specifically sprinkler irrigation. This study aims to analyze the efficiency of potato farming using sprinkler irrigation and surface irrigation. The methods used include profit analysis and T-test, involving a total od 50 respondents, consisting of 40 farmers using sprinkler irrigation and 10 farmers using surface irrigation. The results of the study show that potato farming using sprinkler irrigation yields higher profits, amounting to Rp56.587.381 per 0,5 ha per season, compared to surface irrigation farming, which yields Rp27.735.855 per 0,5 ha per season. The R/C ratio efficiency based on total costs for sprinkler irrigation farming is higher at 1,45 compared to 1,24 for surface irrigation.