According to the analysis by the International Center for Economic Analysis and Agricultural Market Studies (Ceema), referring to the week of October 3 to 9 and published this Thursday (9), wheat prices in Brazil continue on a downward trajectory. The main markets in Rio Grande do Sul registered average values of R$ 64.00 per sack, while in Paraná the prices ranged between R$ 64.00 and R$ 66.00.