Analisis Usahatani Jamur Tiram Putih (Pleurotus Ostreatus) Kota Pekanbaru

The purpose of this research is to analyze profit, break event point and efficiency of oyster mushroom farming at Pekanbaru City. Population of this research are 10 (ten) oyster farmer. This research used survey method, to analyze the profit, break event point and efficiency of oyster mushroom farmer used production cost formula, equipment depreciation formula farm receipts formula and farming …