EFISIENSI PENGGUNAAN FAKTOR-FAKTOR PRODUKSI PADA USAHATANI PADI SAWAH TADAH HUJAN DI DESA WARENG KECAMATAN WONOSARI
Abstract
This research aims to knowing costs, income, and profits, factors of production that influence and efficiency from farming of rice plant gogo with culik plant system. The determination of the location done by purposive sampling method (intentional) Sampling was done by sensus technique as many as 47 people with 2 farmer groups namely Tirto Mulyo farmer group with 27 people members and Wahyu Sido Makmur farmer group with 20 farmer members. Obtained data by using questionnaires and interviews. Analysis data using by cost analysis, income analysis, profit analysis, Cobb-Douglas production function and efficiency analysis. Cost incurred as much as Rp. 5.275.087, earned income as much as Rp. 4.078.755 and profit as much as Rp. 2.104.168. The result of F test analysis show that coincide with variables of land, seeds, urea fertilizer, NPK fertilizer, manure, fungicide, insecticide, the family labor, and the labor outside family significantly effect the production, while the partial factors of production land and manure significantly effect on rice production in Wareng Village, Sub-District Wonosari with a trust 95%. Efficiency analysis on rice farming in Wareng Village not efficient.