corn mills in Brazil
Corn quality is classified in Brazil as type 1, 2, or 3 according to the presence of impurities, broken, hollow, or moldy grains (Tardin, 1991), and in the USA, the scale ranges between 1 and 5 (Dale 1994 a,b). In feed mills, grains with poor or dubious quality, such as type 3, are often used, which would require the correction of its ...