The National Supply Company (Conab) of Brazil is conducting a update on the production costs for sugarcane, yams, yams and goats and sheep in Pernambuco. The data will be gathered from the municipalities of Ribeirão, Dorobres, and Bonito, and will be used to subsidize Conab's programs and guide government strategies for income and food security for the rural population. Pernambuco is a key producer of sugarcane, yams, and goats, and the data will help to value these products in the local economy and agricultural tradition.